[{"das_tickbox":"1","related_material":{"record":[{"relation":"research_data","status":"public","id":"23012"}]},"isi":1,"date_updated":"2026-10-01T07:50:32Z","publication":"Nature Physics","oa_version":"None","intvolume":"        20","_id":"17128","dataavailabilitystatement":"All experimental data presented in this article are available online in the Zenodo repository at https://doi.org/10.5281/zenodo.10308791","month":"08","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-06-09T22:01:03Z","department":[{"_id":"BjHo"}],"article_type":"original","acknowledgement":"We gratefully acknowledge the assistance of J. M. Lopez with DNSs at an early stage of this work. This work was partially supported by two grants from the Simons Foundation (grant nos. 662985 (N.G.) and 662960 (B.H.)) and by Ministry of Science and Technology, Taiwan (grant nos. MOST 109-2112-M-001-017-MY3 and MOST 111-2112-M-001-027-MY3 (H.-Y.S.)). Part of this work was performed using computing resources of CRIANN (Normandy, France).","abstract":[{"text":"The onset of turbulence in pipe flow has defied detailed understanding ever since the first observations of the spatially heterogeneous nature of the transition. Recent theoretical studies and experiments in simpler, shear-driven flows suggest that the onset of turbulence is a directed-percolation non-equilibrium phase transition, but whether these findings are generic and also apply to open or pressure-driven flows is unknown. In pipe flow, the extremely long time scales near the transition make direct observations of critical behaviour virtually impossible. Here we find a technical solution to that limitation and show that the universality class of the transition is directed percolation, from which a jammed phase of puffs emerges above the critical point. Our method is to experimentally characterize all pairwise interactions between localized patches of turbulence puffs and use these interactions as input for renormalization group and computer simulations of minimal models that extrapolate to long length and time scales. The strong interactions in the jamming regime enable us to explicitly measure the turbulent fraction and confirm model predictions. Our work shows that directed-percolation scaling applies beyond simple closed shear flows and underscores how statistical mechanics can lead to profound, quantitative and predictive insights on turbulent flows and their phases.","lang":"eng"}],"title":"Directed percolation and puff jamming near the transition to pipe turbulence","quality_controlled":"1","status":"public","publisher":"Springer Nature","project":[{"_id":"238598C6-32DE-11EA-91FC-C7463DDC885E","grant_number":"662960","name":"Revisiting the Turbulence Problem Using Statistical Mechanics"}],"doi":"10.1038/s41567-024-02513-0","citation":{"mla":"Lemoult, Grégoire M., et al. “Directed Percolation and Puff Jamming near the Transition to Pipe Turbulence.” <i>Nature Physics</i>, vol. 20, Springer Nature, 2024, pp. 1339–45, doi:<a href=\"https://doi.org/10.1038/s41567-024-02513-0\">10.1038/s41567-024-02513-0</a>.","ama":"Lemoult GM, Vasudevan M, Shih HY, et al. Directed percolation and puff jamming near the transition to pipe turbulence. <i>Nature Physics</i>. 2024;20:1339-1345. doi:<a href=\"https://doi.org/10.1038/s41567-024-02513-0\">10.1038/s41567-024-02513-0</a>","ista":"Lemoult GM, Vasudevan M, Shih HY, Linga G, Mathiesen J, Goldenfeld N, Hof B. 2024. Directed percolation and puff jamming near the transition to pipe turbulence. Nature Physics. 20, 1339–1345.","ieee":"G. M. Lemoult <i>et al.</i>, “Directed percolation and puff jamming near the transition to pipe turbulence,” <i>Nature Physics</i>, vol. 20. Springer Nature, pp. 1339–1345, 2024.","short":"G.M. Lemoult, M. Vasudevan, H.Y. Shih, G. Linga, J. Mathiesen, N. Goldenfeld, B. Hof, Nature Physics 20 (2024) 1339–1345.","apa":"Lemoult, G. M., Vasudevan, M., Shih, H. Y., Linga, G., Mathiesen, J., Goldenfeld, N., &#38; Hof, B. (2024). Directed percolation and puff jamming near the transition to pipe turbulence. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-024-02513-0\">https://doi.org/10.1038/s41567-024-02513-0</a>","chicago":"Lemoult, Grégoire M, Mukund Vasudevan, Hong Yan Shih, Gaute Linga, Joachim Mathiesen, Nigel Goldenfeld, and Björn Hof. “Directed Percolation and Puff Jamming near the Transition to Pipe Turbulence.” <i>Nature Physics</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1038/s41567-024-02513-0\">https://doi.org/10.1038/s41567-024-02513-0</a>."},"publication_status":"published","volume":20,"year":"2024","researchdata_availability":"yes","language":[{"iso":"eng"}],"date_published":"2024-08-01T00:00:00Z","external_id":{"isi":["001232300600001"]},"fulldoi":"https://doi.org/10.1038/s41567-024-02513-0","type":"journal_article","article_processing_charge":"No","day":"01","publication_identifier":{"eissn":["1745-2481"],"issn":["1745-2473"]},"scopus_import":"1","author":[{"last_name":"Lemoult","first_name":"Grégoire M","id":"4787FE80-F248-11E8-B48F-1D18A9856A87","full_name":"Lemoult, Grégoire M"},{"full_name":"Vasudevan, Mukund","id":"3C5A959A-F248-11E8-B48F-1D18A9856A87","first_name":"Mukund","last_name":"Vasudevan"},{"last_name":"Shih","first_name":"Hong Yan","full_name":"Shih, Hong Yan"},{"full_name":"Linga, Gaute","first_name":"Gaute","last_name":"Linga"},{"full_name":"Mathiesen, Joachim","first_name":"Joachim","last_name":"Mathiesen"},{"last_name":"Goldenfeld","first_name":"Nigel","full_name":"Goldenfeld, Nigel"},{"full_name":"Hof, Björn","first_name":"Björn","id":"3A374330-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-2057-2754","last_name":"Hof"}],"page":"1339-1345","corr_author":"1","supplementarymaterial":"yes"},{"fulldoi":"https://doi.org/10.1016/j.cub.2024.10.065","external_id":{"pmid":["39689690"],"isi":["001392077000001"]},"pmid":1,"date_published":"2024-12-16T00:00:00Z","language":[{"iso":"eng"}],"corr_author":"1","page":"R1230-R1232","supplementarymaterial":"no","publication_identifier":{"eissn":["1879-0445"],"issn":["0960-9822"]},"scopus_import":"1","author":[{"last_name":"Hino","full_name":"Hino, Naoya","first_name":"Naoya","id":"5299a9ce-7679-11eb-a7bc-d1e62b936307"},{"last_name":"Santos Fernandes Lasbarrères Camelo","full_name":"Santos Fernandes Lasbarrères Camelo, Carolina","first_name":"Carolina","id":"6347dca5-074c-11ed-af92-a80f860d9d5b"},{"orcid":"0000-0002-0912-4566","last_name":"Heisenberg","full_name":"Heisenberg, Carl-Philipp J","first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87"}],"day":"16","type":"journal_article","article_processing_charge":"No","date_created":"2024-12-15T23:01:49Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","department":[{"_id":"CaHe"}],"article_type":"letter_note","_id":"18651","month":"12","oa_version":"None","publication":"Current Biology","intvolume":"        34","das_tickbox":"0","date_updated":"2026-10-01T08:30:45Z","isi":1,"publication_status":"published","citation":{"mla":"Hino, Naoya, et al. “Development: Turing Mechanics.” <i>Current Biology</i>, vol. 34, no. 24, Elsevier, 2024, pp. R1230–32, doi:<a href=\"https://doi.org/10.1016/j.cub.2024.10.065\">10.1016/j.cub.2024.10.065</a>.","ama":"Hino N, Santos Fernandes Lasbarrères Camelo C, Heisenberg C-PJ. Development: Turing mechanics. <i>Current Biology</i>. 2024;34(24):R1230-R1232. doi:<a href=\"https://doi.org/10.1016/j.cub.2024.10.065\">10.1016/j.cub.2024.10.065</a>","ista":"Hino N, Santos Fernandes Lasbarrères Camelo C, Heisenberg C-PJ. 2024. Development: Turing mechanics. Current Biology. 34(24), R1230–R1232.","ieee":"N. Hino, C. Santos Fernandes Lasbarrères Camelo, and C.-P. J. Heisenberg, “Development: Turing mechanics,” <i>Current Biology</i>, vol. 34, no. 24. Elsevier, pp. R1230–R1232, 2024.","short":"N. Hino, C. Santos Fernandes Lasbarrères Camelo, C.-P.J. Heisenberg, Current Biology 34 (2024) R1230–R1232.","apa":"Hino, N., Santos Fernandes Lasbarrères Camelo, C., &#38; Heisenberg, C.-P. J. (2024). Development: Turing mechanics. <i>Current Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cub.2024.10.065\">https://doi.org/10.1016/j.cub.2024.10.065</a>","chicago":"Hino, Naoya, Carolina Santos Fernandes Lasbarrères Camelo, and Carl-Philipp J Heisenberg. “Development: Turing Mechanics.” <i>Current Biology</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.cub.2024.10.065\">https://doi.org/10.1016/j.cub.2024.10.065</a>."},"year":"2024","volume":34,"researchdata_availability":"no","doi":"10.1016/j.cub.2024.10.065","OA_type":"closed access","quality_controlled":"1","issue":"24","status":"public","publisher":"Elsevier","title":"Development: Turing mechanics","abstract":[{"text":"Embryo axis formation begins with the localized expression of biochemical signals, which organize cell movements and determine cell fate. A quail study finds that tissue contraction and resulting long-range changes in tissue tension restrict the area where these biochemical signals are expressed.","lang":"eng"}]},{"type":"research_data_reference","title":"Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment by Ramadhin et al.","article_processing_charge":"No","abstract":[{"lang":"eng","text":"Raw data of figures in our manuscript 'Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment'  by Ramadhin et al. "}],"status":"public","day":"01","publisher":"Mendeley Data","main_file_link":[{"open_access":"1","url":"https://doi.org/10.17632/wp9sf6sp4z.1"}],"doi":"10.17632/wp9sf6sp4z.1","author":[{"last_name":"Marteijn","full_name":"Marteijn,  Jurgen","first_name":" Jurgen"}],"OA_type":"green","OA_place":"repository","citation":{"apa":"Marteijn,  Jurgen. (2024). Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment by Ramadhin et al. Mendeley Data. <a href=\"https://doi.org/10.17632/wp9sf6sp4z.1\">https://doi.org/10.17632/wp9sf6sp4z.1</a>","chicago":"Marteijn,  Jurgen. “Study of STK19 Drives Transcription-Coupled Repair by Stimulating Repair Complex Stability, Pol II Ubiquitylation and TFIIH Recruitment by Ramadhin et Al.” Mendeley Data, 2024. <a href=\"https://doi.org/10.17632/wp9sf6sp4z.1\">https://doi.org/10.17632/wp9sf6sp4z.1</a>.","ieee":"Jurgen Marteijn, “Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment by Ramadhin et al.” Mendeley Data, 2024.","short":"Jurgen Marteijn, (2024).","ista":"Marteijn  Jurgen. 2024. Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment by Ramadhin et al., Mendeley Data, <a href=\"https://doi.org/10.17632/wp9sf6sp4z.1\">10.17632/wp9sf6sp4z.1</a>.","mla":"Marteijn,  Jurgen. <i>Study of STK19 Drives Transcription-Coupled Repair by Stimulating Repair Complex Stability, Pol II Ubiquitylation and TFIIH Recruitment by Ramadhin et Al.</i> Mendeley Data, 2024, doi:<a href=\"https://doi.org/10.17632/wp9sf6sp4z.1\">10.17632/wp9sf6sp4z.1</a>.","ama":"Marteijn  Jurgen. Study of STK19 drives Transcription-Coupled Repair by stimulating repair complex stability, Pol II ubiquitylation and TFIIH recruitment by Ramadhin et al. 2024. doi:<a href=\"https://doi.org/10.17632/wp9sf6sp4z.1\">10.17632/wp9sf6sp4z.1</a>"},"year":"2024","related_material":{"record":[{"id":"18553","status":"public","relation":"used_in_publication"}]},"date_updated":"2026-10-01T08:20:39Z","oa":1,"oa_version":"None","date_published":"2024-10-01T00:00:00Z","_id":"23013","ddc":["570"],"fulldoi":"https://doi.org/10.17632/wp9sf6sp4z.1","month":"10","date_created":"2026-10-01T08:20:32Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","department":[{"_id":"CaBe"}]},{"file_date_updated":"2024-07-16T12:12:43Z","intvolume":"        20","oa_version":"Published Version","publication":"Nature Physics","date_updated":"2026-10-01T08:33:51Z","file":[{"date_created":"2024-07-16T12:12:43Z","content_type":"application/pdf","access_level":"open_access","relation":"main_file","file_size":9897883,"checksum":"7891ebe7c900ae47469ab127031dd1ec","creator":"dernst","file_name":"2024_NaturePhysics_CaballeroMancebo.pdf","success":1,"date_updated":"2024-07-16T12:12:43Z","file_id":"17267"}],"isi":1,"oa":1,"das_tickbox":"1","related_material":{"link":[{"url":"https://ista.ac.at/en/news/stranger-than-friction-a-force-initiating-life/","relation":"press_release","description":"News on ISTA Website"}]},"department":[{"_id":"CaHe"},{"_id":"JoFi"},{"_id":"MiSi"},{"_id":"EM-Fac"},{"_id":"NanoFab"}],"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-01-21T23:00:57Z","dataavailabilitystatement":"Source data are provided with this paper. All other data supporting the findings of this study are available from the corresponding author on request","month":"02","_id":"14846","status":"public","publisher":"Springer Nature","project":[{"call_identifier":"FWF","_id":"2646861A-B435-11E9-9278-68D0E5697425","grant_number":"I03601","name":"Control of embryonic cleavage pattern"}],"quality_controlled":"1","title":"Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization","abstract":[{"lang":"eng","text":"Contraction and flow of the actin cell cortex have emerged as a common principle by which cells reorganize their cytoplasm and take shape. However, how these cortical flows interact with adjacent cytoplasmic components, changing their form and localization, and how this affects cytoplasmic organization and cell shape remains unclear. Here we show that in ascidian oocytes, the cooperative activities of cortical actomyosin flows and deformation of the adjacent mitochondria-rich myoplasm drive oocyte cytoplasmic reorganization and shape changes following fertilization. We show that vegetal-directed cortical actomyosin flows, established upon oocyte fertilization, lead to both the accumulation of cortical actin at the vegetal pole of the zygote and compression and local buckling of the adjacent elastic solid-like myoplasm layer due to friction forces generated at their interface. Once cortical flows have ceased, the multiple myoplasm buckles resolve into one larger buckle, which again drives the formation of the contraction pole—a protuberance of the zygote’s vegetal pole where maternal mRNAs accumulate. Thus, our findings reveal a mechanism where cortical actomyosin network flows determine cytoplasmic reorganization and cell shape by deforming adjacent cytoplasmic components through friction forces."}],"acknowledgement":"We would like to thank A. McDougall, E. Hannezo and the Heisenberg lab for fruitful discussions and reagents. We also thank E. Munro for the iMyo-YFP and Bra>iMyo-mScarlet constructs. This research was supported by the Scientific Service Units of the Institute of Science and Technology Austria through resources provided by the Electron Microscopy Facility, Imaging and Optics Facility and the Nanofabrication Facility. This work was supported by a Joint Project Grant from the FWF (I 3601-B27).","year":"2024","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"researchdata_availability":"yes","volume":20,"publication_status":"published","citation":{"ieee":"S. Caballero Mancebo <i>et al.</i>, “Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization,” <i>Nature Physics</i>, vol. 20. Springer Nature, pp. 310–321, 2024.","short":"S. Caballero Mancebo, R. Shinde, M. Bolger-Munro, M. Peruzzo, G. Szep, I. Steccari, D. Labrousse Arias, V. Zheden, J. Merrin, A. Callan-Jones, R. Voituriez, C.-P.J. Heisenberg, Nature Physics 20 (2024) 310–321.","apa":"Caballero Mancebo, S., Shinde, R., Bolger-Munro, M., Peruzzo, M., Szep, G., Steccari, I., … Heisenberg, C.-P. J. (2024). Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-023-02302-1\">https://doi.org/10.1038/s41567-023-02302-1</a>","chicago":"Caballero Mancebo, Silvia, Rushikesh Shinde, Madison Bolger-Munro, Matilda Peruzzo, Gregory Szep, Irene Steccari, David Labrousse Arias, et al. “Friction Forces Determine Cytoplasmic Reorganization and Shape Changes of Ascidian Oocytes upon Fertilization.” <i>Nature Physics</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1038/s41567-023-02302-1\">https://doi.org/10.1038/s41567-023-02302-1</a>.","mla":"Caballero Mancebo, Silvia, et al. “Friction Forces Determine Cytoplasmic Reorganization and Shape Changes of Ascidian Oocytes upon Fertilization.” <i>Nature Physics</i>, vol. 20, Springer Nature, 2024, pp. 310–21, doi:<a href=\"https://doi.org/10.1038/s41567-023-02302-1\">10.1038/s41567-023-02302-1</a>.","ama":"Caballero Mancebo S, Shinde R, Bolger-Munro M, et al. Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization. <i>Nature Physics</i>. 2024;20:310-321. doi:<a href=\"https://doi.org/10.1038/s41567-023-02302-1\">10.1038/s41567-023-02302-1</a>","ista":"Caballero Mancebo S, Shinde R, Bolger-Munro M, Peruzzo M, Szep G, Steccari I, Labrousse Arias D, Zheden V, Merrin J, Callan-Jones A, Voituriez R, Heisenberg C-PJ. 2024. Friction forces determine cytoplasmic reorganization and shape changes of ascidian oocytes upon fertilization. Nature Physics. 20, 310–321."},"doi":"10.1038/s41567-023-02302-1","external_id":{"isi":["001138880800005"],"pmid":["38370025"]},"pmid":1,"date_published":"2024-02-01T00:00:00Z","language":[{"iso":"eng"}],"ddc":["530"],"fulldoi":"https://doi.org/10.1038/s41567-023-02302-1","has_accepted_license":"1","day":"01","acknowledged_ssus":[{"_id":"EM-Fac"},{"_id":"Bio"},{"_id":"NanoFab"}],"article_processing_charge":"Yes (in subscription journal)","type":"journal_article","supplementarymaterial":"yes","corr_author":"1","page":"310-321","author":[{"full_name":"Caballero Mancebo, Silvia","first_name":"Silvia","id":"2F1E1758-F248-11E8-B48F-1D18A9856A87","last_name":"Caballero Mancebo","orcid":"0000-0002-5223-3346"},{"last_name":"Shinde","first_name":"Rushikesh","full_name":"Shinde, Rushikesh"},{"first_name":"Madison","id":"516F03FA-93A3-11EA-A7C5-D6BE3DDC885E","full_name":"Bolger-Munro, Madison","last_name":"Bolger-Munro","orcid":"0000-0002-8176-4824"},{"last_name":"Peruzzo","orcid":"0000-0002-3415-4628","full_name":"Peruzzo, Matilda","first_name":"Matilda","id":"3F920B30-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Gregory","id":"4BFB7762-F248-11E8-B48F-1D18A9856A87","full_name":"Szep, Gregory","last_name":"Szep"},{"first_name":"Irene","id":"2705C766-9FE2-11EA-B224-C6773DDC885E","full_name":"Steccari, Irene","last_name":"Steccari"},{"id":"CD573DF4-9ED3-11E9-9D77-3223E6697425","first_name":"David","full_name":"Labrousse Arias, David","last_name":"Labrousse Arias"},{"last_name":"Zheden","orcid":"0000-0002-9438-4783","first_name":"Vanessa","id":"39C5A68A-F248-11E8-B48F-1D18A9856A87","full_name":"Zheden, Vanessa"},{"last_name":"Merrin","orcid":"0000-0001-5145-4609","first_name":"Jack","id":"4515C308-F248-11E8-B48F-1D18A9856A87","full_name":"Merrin, Jack"},{"last_name":"Callan-Jones","first_name":"Andrew","full_name":"Callan-Jones, Andrew"},{"last_name":"Voituriez","full_name":"Voituriez, Raphaël","first_name":"Raphaël"},{"full_name":"Heisenberg, Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","first_name":"Carl-Philipp J","last_name":"Heisenberg","orcid":"0000-0002-0912-4566"}],"scopus_import":"1","publication_identifier":{"eissn":["1745-2481"],"issn":["1745-2473"]}},{"publication_identifier":{"eissn":["1879-0445"],"issn":["0960-9822"]},"scopus_import":"1","author":[{"orcid":"0000-0001-5809-9566","last_name":"Arslan","full_name":"Arslan, Feyza N","first_name":"Feyza N","id":"49DA7910-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","full_name":"Hannezo, Edouard B","last_name":"Hannezo","orcid":"0000-0001-6005-1561"},{"last_name":"Merrin","orcid":"0000-0001-5145-4609","first_name":"Jack","id":"4515C308-F248-11E8-B48F-1D18A9856A87","full_name":"Merrin, Jack"},{"last_name":"Loose","orcid":"0000-0001-7309-9724","full_name":"Loose, Martin","id":"462D4284-F248-11E8-B48F-1D18A9856A87","first_name":"Martin"},{"last_name":"Heisenberg","orcid":"0000-0002-0912-4566","id":"39427864-F248-11E8-B48F-1D18A9856A87","first_name":"Carl-Philipp J","full_name":"Heisenberg, Carl-Philipp J"}],"corr_author":"1","page":"171-182.e8","supplementarymaterial":"yes","type":"journal_article","article_processing_charge":"Yes (via OA deal)","acknowledged_ssus":[{"_id":"Bio"},{"_id":"PreCl"}],"day":"08","has_accepted_license":"1","fulldoi":"https://doi.org/10.1016/j.cub.2023.11.067","ddc":["570"],"language":[{"iso":"eng"}],"pmid":1,"external_id":{"isi":["001154500400001"],"pmid":["38134934"]},"date_published":"2024-01-08T00:00:00Z","doi":"10.1016/j.cub.2023.11.067","publication_status":"published","citation":{"ama":"Arslan FN, Hannezo EB, Merrin J, Loose M, Heisenberg C-PJ. Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts. <i>Current Biology</i>. 2024;34(1):171-182.e8. doi:<a href=\"https://doi.org/10.1016/j.cub.2023.11.067\">10.1016/j.cub.2023.11.067</a>","mla":"Arslan, Feyza N., et al. “Adhesion-Induced Cortical Flows Pattern E-Cadherin-Mediated Cell Contacts.” <i>Current Biology</i>, vol. 34, no. 1, Elsevier, 2024, p. 171–182.e8, doi:<a href=\"https://doi.org/10.1016/j.cub.2023.11.067\">10.1016/j.cub.2023.11.067</a>.","ista":"Arslan FN, Hannezo EB, Merrin J, Loose M, Heisenberg C-PJ. 2024. Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts. Current Biology. 34(1), 171–182.e8.","short":"F.N. Arslan, E.B. Hannezo, J. Merrin, M. Loose, C.-P.J. Heisenberg, Current Biology 34 (2024) 171–182.e8.","ieee":"F. N. Arslan, E. B. Hannezo, J. Merrin, M. Loose, and C.-P. J. Heisenberg, “Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts,” <i>Current Biology</i>, vol. 34, no. 1. Elsevier, p. 171–182.e8, 2024.","chicago":"Arslan, Feyza N, Edouard B Hannezo, Jack Merrin, Martin Loose, and Carl-Philipp J Heisenberg. “Adhesion-Induced Cortical Flows Pattern E-Cadherin-Mediated Cell Contacts.” <i>Current Biology</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.cub.2023.11.067\">https://doi.org/10.1016/j.cub.2023.11.067</a>.","apa":"Arslan, F. N., Hannezo, E. B., Merrin, J., Loose, M., &#38; Heisenberg, C.-P. J. (2024). Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts. <i>Current Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cub.2023.11.067\">https://doi.org/10.1016/j.cub.2023.11.067</a>"},"researchdata_availability":"upon request","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2024","volume":34,"acknowledgement":"We are grateful to Edwin Munro for their feedback and help with the single particle analysis. We thank members of the Heisenberg and Loose labs for their help and feedback on the manuscript, notably Xin Tong for making the PCS2-mCherry-AHPH plasmid. Finally, we thank the Aquatics and Imaging & Optics facilities of ISTA for their continuous support, especially Yann Cesbron for assistance with the laser cutter. This work was supported by an ERC\r\nAdvanced Grant (MECSPEC) to C.-P.H.","abstract":[{"lang":"eng","text":"Metazoan development relies on the formation and remodeling of cell-cell contacts. Dynamic reorganization of adhesion receptors and the actomyosin cell cortex in space and time plays a central role in cell-cell contact formation and maturation. Nevertheless, how this process is mechanistically achieved when new contacts are formed remains unclear. Here, by building a biomimetic assay composed of progenitor cells adhering to supported lipid bilayers functionalized with E-cadherin ectodomains, we show that cortical F-actin flows, driven by the depletion of myosin-2 at the cell contact center, mediate the dynamic reorganization of adhesion receptors and cell cortex at the contact. E-cadherin-dependent downregulation of the small GTPase RhoA at the forming contact leads to both a depletion of myosin-2 and a decrease of F-actin at the contact center. At the contact rim, in contrast, myosin-2 becomes enriched by the retraction of bleb-like protrusions, resulting in a cortical tension gradient from the contact rim to its center. This tension gradient, in turn, triggers centrifugal F-actin flows, leading to further accumulation of F-actin at the contact rim and the progressive redistribution of E-cadherin from the contact center to the rim. Eventually, this combination of actomyosin downregulation and flows at the contact determines the characteristic molecular organization, with E-cadherin and F-actin accumulating at the contact rim, where they are needed to mechanically link the contractile cortices of the adhering cells."}],"title":"Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts","quality_controlled":"1","project":[{"call_identifier":"H2020","_id":"260F1432-B435-11E9-9278-68D0E5697425","grant_number":"742573","name":"Interaction and feedback between cell mechanics and fate specification in vertebrate gastrulation"}],"publisher":"Elsevier","status":"public","issue":"1","ec_funded":1,"_id":"14795","month":"01","dataavailabilitystatement":"All original microscopy data any additional information reported in this paper is available from the lead contact upon request. All original code is available from the lead contact upon request","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-01-14T23:00:56Z","article_type":"original","department":[{"_id":"CaHe"},{"_id":"EdHa"},{"_id":"MaLo"},{"_id":"NanoFab"}],"das_tickbox":"1","oa":1,"file":[{"access_level":"open_access","content_type":"application/pdf","date_created":"2024-01-16T10:53:31Z","file_size":5183861,"checksum":"51220b76d72a614208f84bdbfbaf9b72","relation":"main_file","file_name":"2024_CurrentBiology_Arslan.pdf","creator":"dernst","file_id":"14813","date_updated":"2024-01-16T10:53:31Z","success":1}],"isi":1,"date_updated":"2026-10-01T08:33:05Z","publication":"Current Biology","oa_version":"Published Version","intvolume":"        34","file_date_updated":"2024-01-16T10:53:31Z"},{"page":"1-18","corr_author":"1","supplementarymaterial":"yes","scopus_import":"1","publication_identifier":{"issn":["0950-1991"],"eissn":["1477-9129"]},"author":[{"orcid":"0000-0001-7659-9142","last_name":"Schauer","full_name":"Schauer, Alexandra","id":"30A536BA-F248-11E8-B48F-1D18A9856A87","first_name":"Alexandra"},{"full_name":"Pranjic-Ferscha, Kornelija","first_name":"Kornelija","id":"4362B3C2-F248-11E8-B48F-1D18A9856A87","last_name":"Pranjic-Ferscha"},{"orcid":"0000-0001-9843-3522","last_name":"Hauschild","full_name":"Hauschild, Robert","first_name":"Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Heisenberg, Carl-Philipp J","first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","last_name":"Heisenberg","orcid":"0000-0002-0912-4566"}],"day":"01","type":"journal_article","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"article_processing_charge":"Yes (via OA deal)","has_accepted_license":"1","ddc":["570"],"fulldoi":"https://doi.org/10.1242/dev.202316","pmid":1,"date_published":"2024-02-01T00:00:00Z","external_id":{"pmid":["38372390"],"isi":["001170580200001"]},"language":[{"iso":"eng"}],"publication_status":"published","citation":{"apa":"Schauer, A., Pranjic-Ferscha, K., Hauschild, R., &#38; Heisenberg, C.-P. J. (2024). Robust axis elongation by Nodal-dependent restriction of BMP signaling. <i>Development</i>. Company of Biologists. <a href=\"https://doi.org/10.1242/dev.202316\">https://doi.org/10.1242/dev.202316</a>","chicago":"Schauer, Alexandra, Kornelija Pranjic-Ferscha, Robert Hauschild, and Carl-Philipp J Heisenberg. “Robust Axis Elongation by Nodal-Dependent Restriction of BMP Signaling.” <i>Development</i>. Company of Biologists, 2024. <a href=\"https://doi.org/10.1242/dev.202316\">https://doi.org/10.1242/dev.202316</a>.","ieee":"A. Schauer, K. Pranjic-Ferscha, R. Hauschild, and C.-P. J. Heisenberg, “Robust axis elongation by Nodal-dependent restriction of BMP signaling,” <i>Development</i>, vol. 151, no. 4. Company of Biologists, pp. 1–18, 2024.","short":"A. Schauer, K. Pranjic-Ferscha, R. Hauschild, C.-P.J. Heisenberg, Development 151 (2024) 1–18.","ista":"Schauer A, Pranjic-Ferscha K, Hauschild R, Heisenberg C-PJ. 2024. Robust axis elongation by Nodal-dependent restriction of BMP signaling. Development. 151(4), 1–18.","mla":"Schauer, Alexandra, et al. “Robust Axis Elongation by Nodal-Dependent Restriction of BMP Signaling.” <i>Development</i>, vol. 151, no. 4, Company of Biologists, 2024, pp. 1–18, doi:<a href=\"https://doi.org/10.1242/dev.202316\">10.1242/dev.202316</a>.","ama":"Schauer A, Pranjic-Ferscha K, Hauschild R, Heisenberg C-PJ. Robust axis elongation by Nodal-dependent restriction of BMP signaling. <i>Development</i>. 2024;151(4):1-18. doi:<a href=\"https://doi.org/10.1242/dev.202316\">10.1242/dev.202316</a>"},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"researchdata_availability":"yes","volume":151,"year":"2024","doi":"10.1242/dev.202316","quality_controlled":"1","issue":"4","status":"public","publisher":"Company of Biologists","project":[{"grant_number":"742573","_id":"260F1432-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Interaction and feedback between cell mechanics and fate specification in vertebrate gastrulation"},{"_id":"26B1E39C-B435-11E9-9278-68D0E5697425","grant_number":"25239","name":"Mesendoderm specification in zebrafish: The role of extraembryonic tissues"}],"acknowledgement":"We thank Patrick Müller for sharing the chordintt250 mutant zebrafish line as well as the plasmid for chrd-GFP, Katherine Rogers for sharing the bmp2b plasmid and Andrea Pauli for sharing the draculin plasmid. Diana Pinheiro generated the MZlefty1,2;Tg(sebox::EGFP) line. We are grateful to Patrick Müller, Diana Pinheiro and Katherine Rogers and members of the Heisenberg lab for discussions, technical advice and feedback on the manuscript. We also thank Anna Kicheva and Edouard Hannezo for discussions. We thank the Imaging and Optics Facility as well as the Life Science facility at IST Austria for support with microscopy and fish maintenance.\r\nThis work was supported by a European Research Council Advanced Grant\r\n(MECSPEC 742573 to C.-P.H.). A.S. is a recipient of a DOC Fellowship of the Austrian\r\nAcademy of Sciences at IST Austria. Open Access funding provided by Institute of\r\nScience and Technology Austria. ","title":"Robust axis elongation by Nodal-dependent restriction of BMP signaling","abstract":[{"text":"Embryogenesis results from the coordinated activities of different signaling pathways controlling cell fate specification and morphogenesis. In vertebrate gastrulation, both Nodal and BMP signaling play key roles in germ layer specification and morphogenesis, yet their interplay to coordinate embryo patterning with morphogenesis is still insufficiently understood. Here, we took a reductionist approach using zebrafish embryonic explants to study the coordination of Nodal and BMP signaling for embryo patterning and morphogenesis. We show that Nodal signaling triggers explant elongation by inducing mesendodermal progenitors but also suppressing BMP signaling activity at the site of mesendoderm induction. Consistent with this, ectopic BMP signaling in the mesendoderm blocks cell alignment and oriented mesendoderm intercalations, key processes during explant elongation. Translating these ex vivo observations to the intact embryo showed that, similar to explants, Nodal signaling suppresses the effect of BMP signaling on cell intercalations in the dorsal domain, thus allowing robust embryonic axis elongation. These findings suggest a dual function of Nodal signaling in embryonic axis elongation by both inducing mesendoderm and suppressing BMP effects in the dorsal portion of the mesendoderm.","lang":"eng"}],"date_created":"2024-03-03T23:00:50Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","department":[{"_id":"CaHe"},{"_id":"Bio"}],"article_type":"original","ec_funded":1,"_id":"15048","dataavailabilitystatement":"A custom MATLAB script for analyzing cell dispersal has been deposited in the ISTA library (doi:10.15479/AT:ISTA:14926)","month":"02","oa_version":"Published Version","publication":"Development","file_date_updated":"2024-03-04T07:24:43Z","intvolume":"       151","related_material":{"record":[{"id":"14926","status":"public","relation":"research_data"}]},"das_tickbox":"1","date_updated":"2026-10-01T08:32:34Z","file":[{"creator":"dernst","file_name":"2024_Development_Schauer.pdf","date_updated":"2024-03-04T07:24:43Z","file_id":"15050","success":1,"access_level":"open_access","content_type":"application/pdf","date_created":"2024-03-04T07:24:43Z","file_size":14839986,"checksum":"6961ea10012bf0d266681f9628bb8f13","relation":"main_file"}],"isi":1,"oa":1},{"day":"23","type":"journal_article","article_processing_charge":"Yes","article_number":"eadj6801","supplementarymaterial":"yes","scopus_import":"1","publication_identifier":{"eissn":["2375-2548"]},"author":[{"id":"bb9a7399-fefd-11ed-be3c-ae648fd1d160","first_name":"Jiawei","full_name":"Bao, Jiawei","last_name":"Bao"},{"last_name":"Stevens","first_name":"Bjorn","full_name":"Stevens, Bjorn"},{"full_name":"Kluft, Lukas","first_name":"Lukas","last_name":"Kluft"},{"id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","first_name":"Caroline J","full_name":"Muller, Caroline J","orcid":"0000-0001-5836-5350","last_name":"Muller"}],"external_id":{"pmid":["38394192"],"isi":["001300045100007"]},"date_published":"2024-02-23T00:00:00Z","pmid":1,"language":[{"iso":"eng"}],"has_accepted_license":"1","fulldoi":"https://doi.org/10.1126/sciadv.adj6801","ddc":["550"],"quality_controlled":"1","project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"},{"name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","grant_number":"805041","_id":"629205d8-2b32-11ec-9570-e1356ff73576","call_identifier":"H2020"}],"publisher":"American Association for the Advancement of Science","status":"public","issue":"8","acknowledgement":"This work is supported by the Max-Planck-Gesellschaft (MPG). We greatly appreciate computational resources from Deutsches Klimarechenzentrum (DKRZ) and the Jülich Supercomputing Centre (JSC). ICONA/O simulations are funded through the NextGEMS project by the EU’s Horizon 2020 programme (grant agreement no. 101003470). ICONA simulations are funded through the MONSOON-2.0 project (grant agreement no. 01LP1927A) which is supported from German Federal Ministry of Education and Research (BMBF). J.B. acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant (grant agreement no. 101034413). B.S. acknowledges funding from the EU’s Horizon 2020 programme (grant agreement no. 101003470). C.M. gratefully acknowledges funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Project CLUSTER, grant agreement no. 805041).","title":"Intensification of daily tropical precipitation extremes from more organized convection","abstract":[{"text":"Tropical precipitation extremes and their changes with surface warming are investigated using global storm resolving simulations and high-resolution observations. The simulations demonstrate that the mesoscale organization of convection, a process that cannot be physically represented by conventional global climate models, is important for the variations of tropical daily accumulated precipitation extremes. In both the simulations and observations, daily precipitation extremes increase in a more organized state, in association with larger, but less frequent, storms. Repeating the simulations for a warmer climate results in a robust increase in monthly-mean daily precipitation extremes. Higher precipitation percentiles have a greater sensitivity to convective organization, which is predicted to increase with warming. Without changes in organization, the strongest daily precipitation extremes over the tropical oceans increase at a rate close to Clausius-Clapeyron (CC) scaling. Thus, in a future warmer state with increased organization, the strongest daily precipitation extremes over oceans increase at a faster rate than CC scaling.","lang":"eng"}],"publication_status":"published","OA_place":"publisher","citation":{"ista":"Bao J, Stevens B, Kluft L, Muller CJ. 2024. Intensification of daily tropical precipitation extremes from more organized convection. Science Advances. 10(8), eadj6801.","mla":"Bao, Jiawei, et al. “Intensification of Daily Tropical Precipitation Extremes from More Organized Convection.” <i>Science Advances</i>, vol. 10, no. 8, eadj6801, American Association for the Advancement of Science, 2024, doi:<a href=\"https://doi.org/10.1126/sciadv.adj6801\">10.1126/sciadv.adj6801</a>.","ama":"Bao J, Stevens B, Kluft L, Muller CJ. Intensification of daily tropical precipitation extremes from more organized convection. <i>Science Advances</i>. 2024;10(8). doi:<a href=\"https://doi.org/10.1126/sciadv.adj6801\">10.1126/sciadv.adj6801</a>","apa":"Bao, J., Stevens, B., Kluft, L., &#38; Muller, C. J. (2024). Intensification of daily tropical precipitation extremes from more organized convection. <i>Science Advances</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/sciadv.adj6801\">https://doi.org/10.1126/sciadv.adj6801</a>","chicago":"Bao, Jiawei, Bjorn Stevens, Lukas Kluft, and Caroline J Muller. “Intensification of Daily Tropical Precipitation Extremes from More Organized Convection.” <i>Science Advances</i>. American Association for the Advancement of Science, 2024. <a href=\"https://doi.org/10.1126/sciadv.adj6801\">https://doi.org/10.1126/sciadv.adj6801</a>.","ieee":"J. Bao, B. Stevens, L. Kluft, and C. J. Muller, “Intensification of daily tropical precipitation extremes from more organized convection,” <i>Science Advances</i>, vol. 10, no. 8. American Association for the Advancement of Science, 2024.","short":"J. Bao, B. Stevens, L. Kluft, C.J. Muller, Science Advances 10 (2024)."},"year":"2024","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"volume":10,"researchdata_availability":"yes (supplementary data)","doi":"10.1126/sciadv.adj6801","OA_type":"gold","publication":"Science Advances","oa_version":"Published Version","intvolume":"        10","file_date_updated":"2024-03-04T07:34:00Z","das_tickbox":"1","related_material":{"link":[{"relation":"press_release","url":"https://ista.ac.at/en/news/cloud-clustering-causes-more-extreme-rain/","description":"News on ISTA Website"}]},"oa":1,"date_updated":"2026-10-01T08:36:23Z","isi":1,"file":[{"file_name":"2024_ScienceAdv_Bao.pdf","creator":"dernst","file_id":"15051","date_updated":"2024-03-04T07:34:00Z","success":1,"access_level":"open_access","content_type":"application/pdf","date_created":"2024-03-04T07:34:00Z","checksum":"d4ec4f05a6d14745057e14d1b8bf45ae","file_size":800926,"relation":"main_file"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-03-03T23:00:50Z","article_type":"original","department":[{"_id":"CaMu"}],"DOAJ_listed":"1","ec_funded":1,"_id":"15047","month":"02","dataavailabilitystatement":"All data needed to evaluate the conclusions in the paper are present in the paper and/or the Supplementary Materials. The ICONA/O simulations were done with the ICON branch nextgems_cycle1_dpp0066 as commit 62dbfc. The source code is available here (https://doi.org/10.17617/3.1XTSR6). The ICON model is available to individuals under licenses (https://mpimet.mpg.de/en/science/modeling-with-icon/code-availability). IMERG was provided by the NASA Goddard Space Flight Center’s IMERG and PPS teams, which develop and compute IMERG as a contribution to the GPM mission, and archived at the NASA GES DISC (https://disc.gsfc.nasa.gov/datasets/GPM_3IMERGHH_V06/summary). The data and scripts for reproducing the plots are available on MPG publication repository (https://hdl.handle.net/21.11116/0000-000C-7F2B-7)."},{"ddc":["550"],"fulldoi":"https://doi.org/10.1016/j.jenvman.2024.122093","has_accepted_license":"1","language":[{"iso":"eng"}],"pmid":1,"date_published":"2024-09-01T00:00:00Z","external_id":{"pmid":["39106804"],"isi":["001289532100001"]},"author":[{"full_name":"Quishpe-Vásquez, César","first_name":"César","last_name":"Quishpe-Vásquez"},{"last_name":"Oliva","full_name":"Oliva, Patricia","first_name":"Patricia"},{"last_name":"López-Barrera","full_name":"López-Barrera, Ellie Anne","first_name":"Ellie Anne"},{"full_name":"Casallas Garcia, Alejandro","id":"92081129-2d75-11ef-a48d-b04dd7a2385a","first_name":"Alejandro","orcid":"0000-0002-1988-5035","last_name":"Casallas Garcia"}],"scopus_import":"1","publication_identifier":{"issn":["0301-4797"]},"supplementarymaterial":"yes","article_number":"122093","article_processing_charge":"Yes (in subscription journal)","type":"journal_article","day":"01","dataavailabilitystatement":"Data will be made available on request","month":"09","_id":"17396","ec_funded":1,"department":[{"_id":"CaMu"}],"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-08-06T05:54:52Z","isi":1,"file":[{"checksum":"6fa476a4c08aded413844d92336b0e52","file_size":1595118,"relation":"main_file","access_level":"open_access","date_created":"2024-08-09T13:37:23Z","content_type":"application/pdf","success":1,"date_updated":"2024-08-09T13:37:23Z","file_id":"17405","file_name":"Fires_Galicia_SM.pdf","creator":"acasalla"},{"content_type":"application/pdf","date_created":"2024-08-09T13:37:24Z","access_level":"open_access","relation":"main_file","checksum":"859dcdef9555c383b702cf8cc7da66f2","file_size":13662676,"creator":"acasalla","file_name":"Fires_Galicia.pdf","file_id":"17406","date_updated":"2024-08-09T13:37:24Z","success":1}],"date_updated":"2026-10-01T08:34:24Z","oa":1,"das_tickbox":"1","file_date_updated":"2024-08-09T13:37:24Z","intvolume":"       367","oa_version":"Published Version","publication":"Journal of Environmental Management","doi":"10.1016/j.jenvman.2024.122093","researchdata_availability":"upon request","tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png"},"year":"2024","volume":367,"publication_status":"published","citation":{"chicago":"Quishpe-Vásquez, César, Patricia Oliva, Ellie Anne López-Barrera, and Alejandro Casallas Garcia. “Wildfires Impact on PM2.5 Concentration in Galicia Spain.” <i>Journal of Environmental Management</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.jenvman.2024.122093\">https://doi.org/10.1016/j.jenvman.2024.122093</a>.","apa":"Quishpe-Vásquez, C., Oliva, P., López-Barrera, E. A., &#38; Casallas Garcia, A. (2024). Wildfires impact on PM2.5 concentration in galicia Spain. <i>Journal of Environmental Management</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jenvman.2024.122093\">https://doi.org/10.1016/j.jenvman.2024.122093</a>","short":"C. Quishpe-Vásquez, P. Oliva, E.A. López-Barrera, A. Casallas Garcia, Journal of Environmental Management 367 (2024).","ieee":"C. Quishpe-Vásquez, P. Oliva, E. A. López-Barrera, and A. Casallas Garcia, “Wildfires impact on PM2.5 concentration in galicia Spain,” <i>Journal of Environmental Management</i>, vol. 367. Elsevier, 2024.","ista":"Quishpe-Vásquez C, Oliva P, López-Barrera EA, Casallas Garcia A. 2024. Wildfires impact on PM2.5 concentration in galicia Spain. Journal of Environmental Management. 367, 122093.","ama":"Quishpe-Vásquez C, Oliva P, López-Barrera EA, Casallas Garcia A. Wildfires impact on PM2.5 concentration in galicia Spain. <i>Journal of Environmental Management</i>. 2024;367. doi:<a href=\"https://doi.org/10.1016/j.jenvman.2024.122093\">10.1016/j.jenvman.2024.122093</a>","mla":"Quishpe-Vásquez, César, et al. “Wildfires Impact on PM2.5 Concentration in Galicia Spain.” <i>Journal of Environmental Management</i>, vol. 367, 122093, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.jenvman.2024.122093\">10.1016/j.jenvman.2024.122093</a>."},"title":"Wildfires impact on PM2.5 concentration in galicia Spain","abstract":[{"text":"Wildfire intensity and severity have been increasing in the Iberian Peninsula in recent years, particularly in the Galicia region, due to rising temperatures and accumulating drier combustible vegetation in unmanaged lands. This leads to substantial emissions of air pollutants, notably fine particles (PM2.5), posing a risk to public health. This study aims to assess the impact of local and regional wildfires on PM2.5 levels in Galicia's main cities and their implications for air quality and public health. Over a decade (2013–2022), PM2.5 data during wildfire seasons were analyzed using statistical methods and Lagrangian tracking to monitor smoke plume evolution. The results reveal a notable increase in PM2.5 concentration during the wildfire season (June–November) in Galicia, surpassing health guidelines during extreme events and posing a significant health risk to the population. Regional wildfire analyses indicate that smoke plumes from Northern Portugal contribute to pollution in Galician cities, influencing the seasonality of heightened PM2.5 levels. During extensive wildfires, elevated PM2.5 concentration values persisted for several days, potentially exacerbating health concerns in Galicia. These findings underscore the urgency of implementing air pollution prevention and management measures in the region, including developing effective alerts for large-scale events and improved wildfire management strategies to mitigate their impact on air quality in Galician cities.","lang":"eng"}],"acknowledgement":"Alejandro Casallas was partially funded by a fellowship from the Abdus Salam International Centre for Theoretical Physics – ICTP. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413 awarded to Alejandro Casallas. ","status":"public","project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"publisher":"Elsevier","quality_controlled":"1","license":"https://creativecommons.org/licenses/by-nc/4.0/"},{"file_date_updated":"2024-08-19T06:32:21Z","intvolume":"       129","publication":"Journal of Geophysical Research: Atmospheres","oa_version":"Published Version","isi":1,"date_updated":"2026-10-01T08:35:09Z","file":[{"file_name":"2024_JGRAtmospheres_Andre.pdf","creator":"dernst","file_id":"17438","date_updated":"2024-08-19T06:32:21Z","success":1,"access_level":"open_access","content_type":"application/pdf","date_created":"2024-08-19T06:32:21Z","checksum":"71d7f966318e11ce474737f4e37405ef","file_size":8126046,"relation":"main_file"}],"oa":1,"das_tickbox":"1","department":[{"_id":"CaMu"}],"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-08-18T22:01:04Z","dataavailabilitystatement":"The hourly precipitation variable in ERA5 reanalysis Hersbach et al. (2018) was downloaded from the Copernicus Climate Change Service (C3S) accessed in July 2022. It is freely available on C3S website. The results contain modified Copernicus Climate Change Service information 2020. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.","month":"08","ec_funded":1,"_id":"17435","issue":"15","status":"public","publisher":"Wiley","project":[{"name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","grant_number":"805041","_id":"629205d8-2b32-11ec-9570-e1356ff73576","call_identifier":"H2020"}],"quality_controlled":"1","abstract":[{"text":"The Mediterranean region is experiencing pronounced aridification and in certain areas higher occurrence of intense precipitation. In this work, we analyze the evolution of the precipitation probability distribution in terms of precipitating days (or “wet-days”) and all-days quantile trends, in Europe and the Mediterranean, using the ERA5 reanalysis. Looking at the form of wet-days quantile trends curves, we identify four regimes. Two are predominant: in most of northern Europe the precipitation quantiles all intensify, while in the Mediterranean the low-medium quantiles are mostly decreasing as extremes intensify or decrease. The wet-days distribution is then modeled by a Weibull law with two parameters, whose changes capture the four regimes. Assessing the significance of the parameters' changes over 1950–2020 shows that a signal on wet-days distribution has already emerged in northern Europe (where the distribution shifts to more intense precipitation), but not yet in the Mediterranean, where the natural variability is stronger. We extend the results by describing the all-days distribution change as the wet-days’ change plus a contribution from the dry-days frequency change, and study their relative contribution. In northern Europe, the wet-days distribution change is the dominant driver, and the contribution of dry-days frequency change can be neglected for wet-days percentiles above about 50%. In the Mediterranean, however, the change of precipitation distribution comes from the significant increase of dry-days frequency instead of an intensity change during wet-days. Therefore, in the Mediterranean the increase of dry-days frequency is crucial for all-days trends, even for heavy precipitation.","lang":"eng"}],"title":"Regimes of precipitation change over Europe and the Mediterranean","acknowledgement":"CJM gratefully acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, Grant Agreement No 805041). The authors also thank Samuel Somot (Centre National de Recherches Météorologiques, Toulouse) and Juliette Blanchet (Institut des Géosciences de l’Environnement, Grenoble) for their fruitful discussions on the project.","tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png"},"year":"2024","researchdata_availability":"not applicable","volume":129,"publication_status":"published","citation":{"chicago":"André, Julie, Fabio D’Andrea, Philippe Drobinski, and Caroline J Muller. “Regimes of Precipitation Change over Europe and the Mediterranean.” <i>Journal of Geophysical Research: Atmospheres</i>. Wiley, 2024. <a href=\"https://doi.org/10.1029/2023JD040413\">https://doi.org/10.1029/2023JD040413</a>.","apa":"André, J., D’Andrea, F., Drobinski, P., &#38; Muller, C. J. (2024). Regimes of precipitation change over Europe and the Mediterranean. <i>Journal of Geophysical Research: Atmospheres</i>. Wiley. <a href=\"https://doi.org/10.1029/2023JD040413\">https://doi.org/10.1029/2023JD040413</a>","short":"J. André, F. D’Andrea, P. Drobinski, C.J. Muller, Journal of Geophysical Research: Atmospheres 129 (2024).","ieee":"J. André, F. D’Andrea, P. Drobinski, and C. J. Muller, “Regimes of precipitation change over Europe and the Mediterranean,” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 129, no. 15. Wiley, 2024.","ista":"André J, D’Andrea F, Drobinski P, Muller CJ. 2024. Regimes of precipitation change over Europe and the Mediterranean. Journal of Geophysical Research: Atmospheres. 129(15), e2023JD040413.","ama":"André J, D’Andrea F, Drobinski P, Muller CJ. Regimes of precipitation change over Europe and the Mediterranean. <i>Journal of Geophysical Research: Atmospheres</i>. 2024;129(15). doi:<a href=\"https://doi.org/10.1029/2023JD040413\">10.1029/2023JD040413</a>","mla":"André, Julie, et al. “Regimes of Precipitation Change over Europe and the Mediterranean.” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 129, no. 15, e2023JD040413, Wiley, 2024, doi:<a href=\"https://doi.org/10.1029/2023JD040413\">10.1029/2023JD040413</a>."},"doi":"10.1029/2023JD040413","external_id":{"isi":["001285897600001"]},"date_published":"2024-08-16T00:00:00Z","language":[{"iso":"eng"}],"ddc":["550"],"fulldoi":"https://doi.org/10.1029/2023JD040413","has_accepted_license":"1","day":"16","article_processing_charge":"Yes (in subscription journal)","type":"journal_article","supplementarymaterial":"yes","article_number":"e2023JD040413","author":[{"full_name":"André, Julie","first_name":"Julie","last_name":"André"},{"first_name":"Fabio","full_name":"D'Andrea, Fabio","last_name":"D'Andrea"},{"last_name":"Drobinski","full_name":"Drobinski, Philippe","first_name":"Philippe"},{"orcid":"0000-0001-5836-5350","last_name":"Muller","full_name":"Muller, Caroline J","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","first_name":"Caroline J"}],"publication_identifier":{"issn":["2169-897X"],"eissn":["2169-8996"]},"scopus_import":"1"},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2025-01-29T08:48:34Z","department":[{"_id":"CaHe"}],"article_type":"original","_id":"18940","DOAJ_listed":"1","dataavailabilitystatement":"The data generated or analysed during this study are included in the manuscript and supporting files. Source data files have been provided for Figure 6D-F', Figure 6Q, Figure 5—figure supplement 1D, Figure 6—figure supplement 2G, Figure 6—figure supplement 3E and F. All the sequencing data are available at NCBI as an SRA project PRJNA820593.","month":"02","publication":"eLife","oa_version":"Published Version","file_date_updated":"2025-01-29T08:50:18Z","intvolume":"        13","das_tickbox":"1","file":[{"access_level":"open_access","date_created":"2025-01-29T08:50:18Z","content_type":"application/pdf","file_size":11855972,"checksum":"24548a184215d3f4547bba535ccfd7b1","relation":"main_file","creator":"dernst","file_name":"2024_eLife_Knabl.pdf","success":1,"date_updated":"2025-01-29T08:50:18Z","file_id":"18941"}],"date_updated":"2026-10-01T08:31:50Z","oa":1,"publication_status":"published","citation":{"chicago":"Knabl, Paul, Alexandra Schauer, Autumn P Pomreinke, Bob Zimmermann, Katherine W Rogers, Daniel Čapek, Patrick Müller, and Grigory Genikhovich. “Analysis of SMAD1/5 Target Genes in a Sea Anemone Reveals ZSWIM4-6 as a Novel BMP Signaling Modulator.” <i>ELife</i>. eLife Sciences Publications, 2024. <a href=\"https://doi.org/10.7554/elife.80803\">https://doi.org/10.7554/elife.80803</a>.","apa":"Knabl, P., Schauer, A., Pomreinke, A. P., Zimmermann, B., Rogers, K. W., Čapek, D., … Genikhovich, G. (2024). Analysis of SMAD1/5 target genes in a sea anemone reveals ZSWIM4-6 as a novel BMP signaling modulator. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/elife.80803\">https://doi.org/10.7554/elife.80803</a>","short":"P. Knabl, A. Schauer, A.P. Pomreinke, B. Zimmermann, K.W. Rogers, D. Čapek, P. Müller, G. Genikhovich, ELife 13 (2024).","ieee":"P. Knabl <i>et al.</i>, “Analysis of SMAD1/5 target genes in a sea anemone reveals ZSWIM4-6 as a novel BMP signaling modulator,” <i>eLife</i>, vol. 13. eLife Sciences Publications, 2024.","ista":"Knabl P, Schauer A, Pomreinke AP, Zimmermann B, Rogers KW, Čapek D, Müller P, Genikhovich G. 2024. Analysis of SMAD1/5 target genes in a sea anemone reveals ZSWIM4-6 as a novel BMP signaling modulator. eLife. 13.","ama":"Knabl P, Schauer A, Pomreinke AP, et al. Analysis of SMAD1/5 target genes in a sea anemone reveals ZSWIM4-6 as a novel BMP signaling modulator. <i>eLife</i>. 2024;13. doi:<a href=\"https://doi.org/10.7554/elife.80803\">10.7554/elife.80803</a>","mla":"Knabl, Paul, et al. “Analysis of SMAD1/5 Target Genes in a Sea Anemone Reveals ZSWIM4-6 as a Novel BMP Signaling Modulator.” <i>ELife</i>, vol. 13, eLife Sciences Publications, 2024, doi:<a href=\"https://doi.org/10.7554/elife.80803\">10.7554/elife.80803</a>."},"OA_place":"publisher","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"volume":13,"year":"2024","researchdata_availability":"yes","doi":"10.7554/elife.80803","OA_type":"gold","quality_controlled":"1","status":"public","publisher":"eLife Sciences Publications","acknowledgement":"This work was funded by the Austrian Science Foundation (FWF) grants P26962-B21 and P32705-B to GG and by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 637840 [QUANTPATTERN] and 863952 [ACE-OF-SPACE]) to PM. We thank Michaela Schwaiger, Taras Kreslavsky, Hiromi Tagoh, and Patricio Ferrer Murguia for their help with the ChIP protocol, Matthias Richter and Christian Hofer for their assistance with in situ analyses, Emilio Gonzalez Morales for making the measurements for Figure 6—figure supplement 3, Catrin Weiler for the assistance in cloning zebrafish zswim5, David Mörsdorf for critically reading the manuscript and help with data visualization, and the Core Facility for Cell Imaging and Ultrastructure Research of the University of Vienna for access to the confocal microscope.","title":"Analysis of SMAD1/5 target genes in a sea anemone reveals ZSWIM4-6 as a novel BMP signaling modulator","abstract":[{"lang":"eng","text":"BMP signaling has a conserved function in patterning the dorsal-ventral body axis in Bilateria and the directive axis in anthozoan cnidarians. So far, cnidarian studies have focused on the role of different BMP signaling network components in regulating pSMAD1/5 gradient formation. Much less is known about the target genes downstream of BMP signaling. To address this, we generated a genome-wide list of direct pSMAD1/5 target genes in the anthozoan <jats:italic>Nematostella vectensis</jats:italic>, several of which were conserved in <jats:italic>Drosophila</jats:italic> and <jats:italic>Xenopus</jats:italic>. Our ChIP-seq analysis revealed that many of the regulatory molecules with documented bilaterally symmetric expression in <jats:italic>Nematostella</jats:italic> are directly controlled by BMP signaling. We identified several so far uncharacterized BMP-dependent transcription factors and signaling molecules, whose bilaterally symmetric expression may be indicative of their involvement in secondary axis patterning. One of these molecules is <jats:italic>zswim4-6</jats:italic>, which encodes a novel nuclear protein that can modulate the pSMAD1/5 gradient and potentially promote BMP-dependent gene repression."}],"has_accepted_license":"1","ddc":["570"],"fulldoi":"https://doi.org/10.7554/elife.80803","date_published":"2024-02-07T00:00:00Z","language":[{"iso":"eng"}],"supplementarymaterial":"no","publication_identifier":{"issn":["2050-084X"]},"scopus_import":"1","author":[{"last_name":"Knabl","first_name":"Paul","full_name":"Knabl, Paul"},{"orcid":"0000-0001-7659-9142","last_name":"Schauer","first_name":"Alexandra","id":"30A536BA-F248-11E8-B48F-1D18A9856A87","full_name":"Schauer, Alexandra"},{"first_name":"Autumn P","full_name":"Pomreinke, Autumn P","last_name":"Pomreinke"},{"first_name":"Bob","full_name":"Zimmermann, Bob","last_name":"Zimmermann"},{"last_name":"Rogers","first_name":"Katherine W","full_name":"Rogers, Katherine W"},{"full_name":"Čapek, Daniel","first_name":"Daniel","last_name":"Čapek"},{"full_name":"Müller, Patrick","first_name":"Patrick","last_name":"Müller"},{"last_name":"Genikhovich","first_name":"Grigory","full_name":"Genikhovich, Grigory"}],"day":"07","type":"journal_article","article_processing_charge":"Yes"},{"_id":"14926","has_accepted_license":"1","ddc":["570"],"month":"02","fulldoi":"https://doi.org/10.15479/AT:ISTA:14926","date_created":"2024-02-02T14:42:26Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"Bio"}],"related_material":{"record":[{"relation":"used_in_publication","status":"public","id":"15048"}]},"date_updated":"2026-10-01T08:32:33Z","file":[{"success":1,"file_id":"14927","date_updated":"2024-02-02T14:40:31Z","file_name":"README.md","creator":"rhauschild","file_size":736,"checksum":"df7f358ae19a176cf710c0a802ce31b1","relation":"main_file","access_level":"open_access","date_created":"2024-02-02T14:40:31Z","content_type":"application/octet-stream"},{"content_type":"application/x-zip-compressed","date_created":"2024-02-02T14:40:31Z","access_level":"open_access","relation":"main_file","checksum":"10194cc11619eccd8f4b24472e465b7f","file_size":3543,"creator":"rhauschild","file_name":"Supplementary_file_1.zip","file_id":"14928","date_updated":"2024-02-02T14:40:31Z","success":1}],"oa":1,"date_published":"2024-02-02T00:00:00Z","file_date_updated":"2024-02-02T14:40:31Z","doi":"10.15479/AT:ISTA:14926","author":[{"last_name":"Hauschild","orcid":"0000-0001-9843-3522","full_name":"Hauschild, Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","first_name":"Robert"}],"citation":{"short":"R. Hauschild, (2024).","ieee":"R. Hauschild, “Matlab script for analysis of clone dispersal.” Institute of Science and Technology Austria, 2024.","chicago":"Hauschild, Robert. “Matlab Script for Analysis of Clone Dispersal.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/AT:ISTA:14926\">https://doi.org/10.15479/AT:ISTA:14926</a>.","apa":"Hauschild, R. (2024). Matlab script for analysis of clone dispersal. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:14926\">https://doi.org/10.15479/AT:ISTA:14926</a>","ama":"Hauschild R. Matlab script for analysis of clone dispersal. 2024. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:14926\">10.15479/AT:ISTA:14926</a>","mla":"Hauschild, Robert. <i>Matlab Script for Analysis of Clone Dispersal</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:14926\">10.15479/AT:ISTA:14926</a>.","ista":"Hauschild R. 2024. Matlab script for analysis of clone dispersal, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:14926\">10.15479/AT:ISTA:14926</a>."},"corr_author":"1","year":"2024","tmp":{"short":"MIT","legal_code_url":"https://opensource.org/licenses/MIT","name":"The MIT License"},"type":"software","title":"Matlab script for analysis of clone dispersal","license":"https://opensource.org/licenses/MIT","status":"public","publisher":"Institute of Science and Technology Austria","day":"02"},{"has_accepted_license":"1","fulldoi":"https://doi.org/10.5194/gmd-17-1563-2024","ddc":["550"],"language":[{"iso":"eng"}],"external_id":{"isi":["001190535000001"]},"date_published":"2024-02-22T00:00:00Z","publication_identifier":{"issn":["1991-959X"],"eissn":["1991-9603"]},"scopus_import":"1","author":[{"full_name":"Schmidt, Hauke","first_name":"Hauke","last_name":"Schmidt"},{"full_name":"Rast, Sebastian","first_name":"Sebastian","last_name":"Rast"},{"last_name":"Bao","full_name":"Bao, Jiawei","first_name":"Jiawei","id":"bb9a7399-fefd-11ed-be3c-ae648fd1d160"},{"last_name":"Cassim","full_name":"Cassim, Amrit","first_name":"Amrit"},{"full_name":"Fang, Shih Wei","first_name":"Shih Wei","last_name":"Fang"},{"first_name":"Diego","full_name":"Jimenez-De La Cuesta, Diego","last_name":"Jimenez-De La Cuesta"},{"last_name":"Keil","first_name":"Paul","full_name":"Keil, Paul"},{"first_name":"Lukas","full_name":"Kluft, Lukas","last_name":"Kluft"},{"full_name":"Kroll, Clarissa","first_name":"Clarissa","last_name":"Kroll"},{"first_name":"Theresa","full_name":"Lang, Theresa","last_name":"Lang"},{"first_name":"Ulrike","full_name":"Niemeier, Ulrike","last_name":"Niemeier"},{"full_name":"Schneidereit, Andrea","first_name":"Andrea","last_name":"Schneidereit"},{"first_name":"Andrew I.L.","full_name":"Williams, Andrew I.L.","last_name":"Williams"},{"last_name":"Stevens","first_name":"Bjorn","full_name":"Stevens, Bjorn"}],"page":"1563-1584","supplementarymaterial":"no","type":"journal_article","article_processing_charge":"Yes (via OA deal)","day":"22","_id":"15097","month":"02","dataavailabilitystatement":"Simulations were run with the ICON branch nextgems_cycle1_zstar_avr of the icon-aes repository as commit 2d18086d538ca6b80785f21b7a14808fbf50546c. This source code and run scripts are available from https://doi.org/10.17617/3.Z10MPA (Schmidt, 2023). The ICON model is available to licensed individuals (https://code.mpimet.mpg.de/projects/iconpublic/wiki/How to obtain the model code, last access: 10 July 2023). By downloading the ICON source code, the user accepts the license agreement. Scripts employed to produce the figures can be found at https://hdl.handle.net/21.11116/0000-000D-605D-F (last access: 15 December 2023). Radiosonde data are available from https://doi.org/10.5281/zenodo.7051674 (Schulz et al., 2022). CERES data are available from https://doi.org/10.5067/TERRA-AQUA-NOAA20/CERES/EBAF_L3B004.2 (NASA/LARC/SD/ASDC, 2023).","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-03-10T23:00:53Z","article_type":"original","department":[{"_id":"CaMu"}],"das_tickbox":"1","related_material":{"record":[{"status":"public","id":"23015","relation":"research_data"}]},"oa":1,"isi":1,"file":[{"relation":"main_file","checksum":"270d2340402729b0532f7072ea914cae","file_size":13364601,"content_type":"application/pdf","date_created":"2024-03-13T08:59:21Z","access_level":"open_access","date_updated":"2024-03-13T08:59:21Z","file_id":"15111","success":1,"creator":"dernst","file_name":"2024_GeoscientificModelDev_Schmidt.pdf"}],"date_updated":"2026-10-01T08:55:28Z","oa_version":"Published Version","publication":"Geoscientific Model Development","intvolume":"        17","file_date_updated":"2024-03-13T08:59:21Z","doi":"10.5194/gmd-17-1563-2024","citation":{"mla":"Schmidt, Hauke, et al. “Effects of Vertical Grid Spacing on the Climate Simulated in the ICON-Sapphire Global Storm-Resolving Model.” <i>Geoscientific Model Development</i>, vol. 17, no. 4, European Geosciences Union, 2024, pp. 1563–84, doi:<a href=\"https://doi.org/10.5194/gmd-17-1563-2024\">10.5194/gmd-17-1563-2024</a>.","ama":"Schmidt H, Rast S, Bao J, et al. Effects of vertical grid spacing on the climate simulated in the ICON-Sapphire global storm-resolving model. <i>Geoscientific Model Development</i>. 2024;17(4):1563-1584. doi:<a href=\"https://doi.org/10.5194/gmd-17-1563-2024\">10.5194/gmd-17-1563-2024</a>","ista":"Schmidt H, Rast S, Bao J, Cassim A, Fang SW, Jimenez-De La Cuesta D, Keil P, Kluft L, Kroll C, Lang T, Niemeier U, Schneidereit A, Williams AIL, Stevens B. 2024. Effects of vertical grid spacing on the climate simulated in the ICON-Sapphire global storm-resolving model. Geoscientific Model Development. 17(4), 1563–1584.","ieee":"H. Schmidt <i>et al.</i>, “Effects of vertical grid spacing on the climate simulated in the ICON-Sapphire global storm-resolving model,” <i>Geoscientific Model Development</i>, vol. 17, no. 4. European Geosciences Union, pp. 1563–1584, 2024.","short":"H. Schmidt, S. Rast, J. Bao, A. Cassim, S.W. Fang, D. Jimenez-De La Cuesta, P. Keil, L. Kluft, C. Kroll, T. Lang, U. Niemeier, A. Schneidereit, A.I.L. Williams, B. Stevens, Geoscientific Model Development 17 (2024) 1563–1584.","apa":"Schmidt, H., Rast, S., Bao, J., Cassim, A., Fang, S. W., Jimenez-De La Cuesta, D., … Stevens, B. (2024). Effects of vertical grid spacing on the climate simulated in the ICON-Sapphire global storm-resolving model. <i>Geoscientific Model Development</i>. European Geosciences Union. <a href=\"https://doi.org/10.5194/gmd-17-1563-2024\">https://doi.org/10.5194/gmd-17-1563-2024</a>","chicago":"Schmidt, Hauke, Sebastian Rast, Jiawei Bao, Amrit Cassim, Shih Wei Fang, Diego Jimenez-De La Cuesta, Paul Keil, et al. “Effects of Vertical Grid Spacing on the Climate Simulated in the ICON-Sapphire Global Storm-Resolving Model.” <i>Geoscientific Model Development</i>. European Geosciences Union, 2024. <a href=\"https://doi.org/10.5194/gmd-17-1563-2024\">https://doi.org/10.5194/gmd-17-1563-2024</a>."},"publication_status":"published","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"year":"2024","volume":17,"researchdata_availability":"yes","acknowledgement":"The authors wish to thank Ann Kristin Naumann and three anonymous reviewers for very helpful comments on an earlier version of this paper. We are grateful to René Redler and Karl-Hermann Wieners for useful recommendations regarding running the simulations. We thank Luis Kornblueh for providing an external vertical grid generator and resolving the memory requirements for the very fine vertical grids. We acknowledge Hauke Schulz for providing the radiosonde data. The simulations were run at the German Climate Computing Center (DKRZ), and we thank the DKRZ staff for their support.\r\nHauke Schmidt and Diego Jimenez-de la Cuesta received financial support from the SOCTOC project within the framework of the ROMIC program, funded by the German Ministry of Education and Research (BMBF) (grant no. 01LG1903A).\r\nThe article processing charges for this open-access publication were covered by the Max Planck Society.","abstract":[{"lang":"eng","text":"Global storm-resolving models (GSRMs) use strongly refined horizontal grids compared with the climate models typically used in the Coupled Model Intercomparison Project (CMIP) but employ comparable vertical grid spacings. Here, we study how changes in the vertical grid spacing and adjustments to the integration time step affect the basic climate quantities simulated by the ICON-Sapphire atmospheric GSRM. Simulations are performed over a 45 d period for five different vertical grids with between 55 and 540 vertical layers and maximum tropospheric vertical grid spacings of between 800 and 50 m, respectively. The effects of changes in the vertical grid spacing are compared with the effects of reducing the horizontal grid spacing from 5 to 2.5 km. For most of the quantities considered, halving the vertical grid spacing has a smaller effect than halving the horizontal grid spacing, but it is not negligible. Each halving of the vertical grid spacing, along with the necessary reductions in time step length, increases cloud liquid water by about 7 %, compared with an approximate 16 % decrease for halving the horizontal grid spacing. The effect is due to both the vertical grid refinement and the time step reduction. There is no tendency toward convergence in the range of grid spacings tested here. The cloud ice amount also increases with a refinement in the vertical grid, but it is hardly affected by the time step length and does show a tendency to converge. While the effect on shortwave radiation is globally dominated by the altered reflection due to the change in the cloud liquid water content, the effect on longwave radiation is more difficult to interpret because changes in the cloud ice concentration and cloud fraction are anticorrelated in some regions. The simulations show that using a maximum tropospheric vertical grid spacing larger than 400 m would increase the truncation error strongly. Computing time investments in a further vertical grid refinement can affect the truncation errors of GSRMs similarly to comparable investments in horizontal refinement, because halving the vertical grid spacing is generally cheaper than halving the horizontal grid spacing. However, convergence of boundary layer cloud properties cannot be expected, even for the smallest maximum tropospheric grid spacing of 50 m used in this study."}],"title":"Effects of vertical grid spacing on the climate simulated in the ICON-Sapphire global storm-resolving model","quality_controlled":"1","publisher":"European Geosciences Union","issue":"4","status":"public"},{"DOAJ_listed":"1","_id":"15186","ec_funded":1,"month":"03","dataavailabilitystatement":"The data, scripts and model source codes and files required to reproduce the results described in this manuscript are available in Hwong and Muller (2023)\r\nHwong, Y.-L., & Muller, C. (2023). Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation (version 5) [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.10687169","date_created":"2024-03-25T10:27:30Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","APC_amount":"2940 EUR","department":[{"_id":"CaMu"}],"das_tickbox":"1","related_material":{"record":[{"status":"public","id":"19307","relation":"research_data"}]},"oa":1,"isi":1,"file":[{"creator":"dernst","file_name":"2024_GeophysResLetters_Hwong.pdf","success":1,"date_updated":"2024-03-25T11:28:25Z","file_id":"15187","date_created":"2024-03-25T11:28:25Z","content_type":"application/pdf","access_level":"open_access","relation":"main_file","checksum":"eacb011091a503b9e7b748fef639ba4c","file_size":1280108}],"date_updated":"2026-10-01T09:22:29Z","oa_version":"Published Version","publication":"Geophysical Research Letters","intvolume":"        51","file_date_updated":"2024-03-25T11:28:25Z","doi":"10.1029/2023gl106523","OA_type":"gold","publication_status":"published","OA_place":"publisher","citation":{"ista":"Hwong Y-L, Muller CJ. 2024. The unreasonable efficiency of total rain evaporation removal in triggering convective self‐aggregation. Geophysical Research Letters. 51(6), e2023GL106523.","mla":"Hwong, Yi-Ling, and Caroline J. Muller. “The Unreasonable Efficiency of Total Rain Evaporation Removal in Triggering Convective Self‐aggregation.” <i>Geophysical Research Letters</i>, vol. 51, no. 6, e2023GL106523, Wiley, 2024, doi:<a href=\"https://doi.org/10.1029/2023gl106523\">10.1029/2023gl106523</a>.","ama":"Hwong Y-L, Muller CJ. The unreasonable efficiency of total rain evaporation removal in triggering convective self‐aggregation. <i>Geophysical Research Letters</i>. 2024;51(6). doi:<a href=\"https://doi.org/10.1029/2023gl106523\">10.1029/2023gl106523</a>","apa":"Hwong, Y.-L., &#38; Muller, C. J. (2024). The unreasonable efficiency of total rain evaporation removal in triggering convective self‐aggregation. <i>Geophysical Research Letters</i>. Wiley. <a href=\"https://doi.org/10.1029/2023gl106523\">https://doi.org/10.1029/2023gl106523</a>","chicago":"Hwong, Yi-Ling, and Caroline J Muller. “The Unreasonable Efficiency of Total Rain Evaporation Removal in Triggering Convective Self‐aggregation.” <i>Geophysical Research Letters</i>. Wiley, 2024. <a href=\"https://doi.org/10.1029/2023gl106523\">https://doi.org/10.1029/2023gl106523</a>.","ieee":"Y.-L. Hwong and C. J. Muller, “The unreasonable efficiency of total rain evaporation removal in triggering convective self‐aggregation,” <i>Geophysical Research Letters</i>, vol. 51, no. 6. Wiley, 2024.","short":"Y.-L. Hwong, C.J. Muller, Geophysical Research Letters 51 (2024)."},"tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"year":"2024","researchdata_availability":"yes","volume":51,"acknowledgement":"YLH is supported by funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant 101034413. CM gratefully acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, Grant 805041). The authors warmly thank Steven Sherwood, Jiawei Bao, Bidyut Goswami, and Martin Janssens for stimulating and helpful discussions. They also thank Christopher Holloway and an anonymous reviewer for providing helpful feedback that greatly improved this manuscript.\r\n","abstract":[{"lang":"eng","text":"The elimination of rain evaporation in the planetary boundary layer (PBL) has been found to lead to convective self‐aggregation (CSA) even without radiative feedback, but the precise mechanisms underlying this phenomenon remain unclear. We conducted cloud‐resolving simulations with two domain sizes and progressively reduced rain evaporation in the PBL. Surprisingly, CSA only occurred when rain evaporation was almost completely removed. The additional convective heating resulting from the reduction of evaporative cooling in the moist patch was found to be the trigger, thereafter a dry subsidence intrusion into the PBL in the dry patch takes over and sets CSA in motion. Temperature and moisture anomalies oppose each other in their buoyancy effects, hence explaining the need for almost total rain evaporation removal. We also found radiative cooling and not cold pools to be the leading cause for the comparative ease of CSA to take place in the larger domain."}],"title":"The unreasonable efficiency of total rain evaporation removal in triggering convective self‐aggregation","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","quality_controlled":"1","project":[{"name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020"},{"name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","call_identifier":"H2020","grant_number":"805041","_id":"629205d8-2b32-11ec-9570-e1356ff73576"}],"publisher":"Wiley","status":"public","issue":"6","has_accepted_license":"1","fulldoi":"https://doi.org/10.1029/2023gl106523","ddc":["550"],"keyword":["General Earth and Planetary Sciences","Geophysics"],"language":[{"iso":"eng"}],"date_published":"2024-03-19T00:00:00Z","external_id":{"isi":["001187002300001"]},"publication_identifier":{"issn":["0094-8276"],"eissn":["1944-8007"]},"scopus_import":"1","author":[{"first_name":"Yi-Ling","id":"1217aa61-4dd1-11ec-9ac3-f2ba3f17ee22","full_name":"Hwong, Yi-Ling","orcid":"0000-0001-9281-3479","last_name":"Hwong"},{"orcid":"0000-0001-5836-5350","last_name":"Muller","first_name":"Caroline J","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","full_name":"Muller, Caroline J"}],"article_number":" e2023GL106523","corr_author":"1","supplementarymaterial":"yes","type":"journal_article","article_processing_charge":"Yes","day":"19"},{"publication_identifier":{"issn":["0094-8276"],"eissn":["1944-8007"]},"scopus_import":"1","author":[{"id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b","first_name":"Bidyut B","full_name":"Goswami, Bidyut B","orcid":"0000-0001-8602-3083","last_name":"Goswami"}],"corr_author":"1","article_number":"e2023GL106569","supplementarymaterial":"yes","type":"journal_article","article_processing_charge":"Yes","day":"16","has_accepted_license":"1","ddc":["550"],"fulldoi":"https://doi.org/10.1029/2023GL106569","language":[{"iso":"eng"}],"date_published":"2024-03-16T00:00:00Z","external_id":{"isi":["001181635700001"]},"doi":"10.1029/2023GL106569","OA_type":"gold","citation":{"ama":"GOSWAMI BB. A pre-monsoon signal of false alarms of Indian monsoon droughts. <i>Geophysical Research Letters</i>. 2024;51(5). doi:<a href=\"https://doi.org/10.1029/2023GL106569\">10.1029/2023GL106569</a>","mla":"GOSWAMI, BIDYUT B. “A Pre-Monsoon Signal of False Alarms of Indian Monsoon Droughts.” <i>Geophysical Research Letters</i>, vol. 51, no. 5, e2023GL106569, Wiley, 2024, doi:<a href=\"https://doi.org/10.1029/2023GL106569\">10.1029/2023GL106569</a>.","ista":"GOSWAMI BB. 2024. A pre-monsoon signal of false alarms of Indian monsoon droughts. Geophysical Research Letters. 51(5), e2023GL106569.","short":"B.B. GOSWAMI, Geophysical Research Letters 51 (2024).","ieee":"B. B. GOSWAMI, “A pre-monsoon signal of false alarms of Indian monsoon droughts,” <i>Geophysical Research Letters</i>, vol. 51, no. 5. Wiley, 2024.","chicago":"GOSWAMI, BIDYUT B. “A Pre-Monsoon Signal of False Alarms of Indian Monsoon Droughts.” <i>Geophysical Research Letters</i>. Wiley, 2024. <a href=\"https://doi.org/10.1029/2023GL106569\">https://doi.org/10.1029/2023GL106569</a>.","apa":"GOSWAMI, B. B. (2024). A pre-monsoon signal of false alarms of Indian monsoon droughts. <i>Geophysical Research Letters</i>. Wiley. <a href=\"https://doi.org/10.1029/2023GL106569\">https://doi.org/10.1029/2023GL106569</a>"},"publication_status":"published","OA_place":"publisher","tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"year":"2024","researchdata_availability":"not applicable","volume":51,"acknowledgement":"The author gratefully acknowledges ISTA for supporting this research through funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Project CLUSTER, grant agreement No. 805041).","abstract":[{"lang":"eng","text":"Current knowledge suggests a drought Indian monsoon (perhaps a severe one) when the El Nino Southern Oscillation and Pacific Decadal Oscillation each exhibit positive phases (a joint positive phase). For the monsoons, which are exceptions in this regard, we found northeast India often gets excess pre-monsoon rainfall. Further investigation reveals that this excess pre-monsoon rainfall is produced by the interaction of the large-scale circulation associated with the joint phase with the mountains in northeast India. We posit that a warmer troposphere, a consequence of excess rainfall over northeast India, drives a stronger monsoon circulation and enhances monsoon rainfall over central India. Hence, we argue that pre-monsoon rainfall over northeast India can be used for seasonal monsoon rainfall prediction over central India. Most importantly, its predictive value is at its peak when the Pacific Ocean exhibits a joint positive phase and the threat of extreme drought monsoon looms over India."}],"title":"A pre-monsoon signal of false alarms of Indian monsoon droughts","quality_controlled":"1","status":"public","issue":"5","publisher":"Wiley","project":[{"call_identifier":"H2020","_id":"629205d8-2b32-11ec-9570-e1356ff73576","grant_number":"805041","name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate"}],"ec_funded":1,"_id":"15165","DOAJ_listed":"1","dataavailabilitystatement":"The observed rainfall data analyzed in this study are from the IMD (Pai et al., 2015), and Tropical Rainfall Measurement Mission (TRMM) Multi-Satellite Precipitation Analysis (TMPA) 3B42 Version 7 product (Huffman et al., 2007), reanalysis data from 5th generation ECMWF reanalysis product (ERA5) (Hersbach et al., 2023), SST data from the HadISST1 data set provided by the Met Office Hadley Center (Rayner et al., 2003), available at https://www.metoffice.gov.uk/hadobs/hadisst/. The PDO index, computed following (Mantua et al., 1997; Zhang et al., 1997) using the UKMO Historical SST data set for 1900–81 (Parker et al., 1995); Reynold's Optimally Interpolated (OI) SST (V1) for January 1982–Dec 2001) (Reynolds et al., 2007) and OI SST Version 2 (V2) beginning January 2002–present, is obtained from the PDO web-page maintained by Dr. Nathan Mantua, NOAA Fisheries, available at http://research.jisao.washington.edu/pdo/PDO.latest.txt. The ENSO index, monthly NINO3.4 values, computed from HadISST1 data (Rayner et al., 2003), is obtained from the Global Climate Observing System (GCOS) Working Group on Surface Pressure (WG-SP), web-page hosted by NOAA Physical Sciences Laboratory (PSL), available at https://psl.noaa.gov/gcos_wgsp/Timeseries/Data/nino34.long.anom.data. The linear regression model, that we constructed, is based on the LinearRegression function from sklearn Python package; the python script for this regression analysis is available at (Goswami, 2023).","month":"03","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-03-24T23:00:58Z","department":[{"_id":"CaMu"}],"article_type":"original","APC_amount":"1470 EUR","das_tickbox":"1","isi":1,"file":[{"access_level":"open_access","date_created":"2024-03-25T08:36:00Z","content_type":"application/pdf","file_size":2887134,"checksum":"243bd966aca968ec7d9e474af8639f8d","relation":"main_file","file_name":"2024_GeophysResLetters_Goswami.pdf","creator":"dernst","success":1,"date_updated":"2024-03-25T08:36:00Z","file_id":"15178"}],"date_updated":"2026-10-01T09:17:49Z","oa":1,"publication":"Geophysical Research Letters","oa_version":"Published Version","file_date_updated":"2024-03-25T08:36:00Z","intvolume":"        51"},{"file_date_updated":"2025-01-02T08:49:13Z","intvolume":"         7","oa_version":"Published Version","publication":"npj Climate and Atmospheric Science","file":[{"relation":"main_file","checksum":"6b3148315a444835113c32b399010370","file_size":1927871,"content_type":"application/pdf","date_created":"2025-01-02T08:49:13Z","access_level":"open_access","date_updated":"2025-01-02T08:49:13Z","file_id":"18717","success":1,"creator":"dernst","file_name":"2024_npjclimate_Paik.pdf"}],"date_updated":"2026-10-01T09:26:16Z","isi":1,"oa":1,"das_tickbox":"1","department":[{"_id":"CaMu"}],"article_type":"original","date_created":"2024-12-29T23:01:57Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","dataavailabilitystatement":"CESM1 simulation datasets supporting the results will be provided upon a reasonable request. Global Precipitation Climatology Project version 2.3 can be accessed at https://www.ncei.noaa.gov/data/global-precipitation-climatology-project-gpcp-monthly/access/. ERA5 datasets can be accessed at https://doi.org/10.24381/cds.bd0915c6, https://doi.org/10.24381/cds.adbb2d47 and https://doi.org/10.24381/cds.6860a573. Global Precipitation Climatology Centre version 2022 can be accessed at https://opendata.dwd.de/climate_environment/GPCC/html/fulldata-monthly_v2022_doi_download.html. All of the CMIP6 model simulation datasets used in this study can be accessed at https://esgf-node.llnl.gov/search/cmip6/.","month":"12","_id":"18708","DOAJ_listed":"1","status":"public","publisher":"Springer Nature","quality_controlled":"1","title":"Exploring causes of distinct regional and subseasonal Indian summer monsoon precipitation responses to CO2 removal","abstract":[{"text":"This study investigates the response of Indian summer monsoon (ISM) precipitation to CO2 removal, with a specific focus on regional and subseasonal variations. Following CO2 removal, monsoon circulation weakens throughout the summer owing to the reduced large-scale meridional temperature gradient around India. Weakened monsoon circulation decreases the local-scale thermodynamic stability within India, following monsoon-onset periods. While the frequency of synoptic-scale ISM low-pressure systems (LPSs) decreases overall, the lower thermodynamic stability causes the LPSs to form and resultantly shift west and south from their typical paths, last longer and move more quickly zonally during August and September. Changes in these rain-producing processes induce distinct regional (Western Ghats, south-central-east India, and Tamil Nadu) and subseasonal precipitation responses. Also, extreme precipitation exhibits similar patterns, but is more strongly affected by changes in LPS. Our results suggest that reliable future projections of regional hydroclimate change require a more accurate understanding of multi-scale precipitation processes.","lang":"eng"}],"acknowledgement":"This study was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (NRF-2018R1A5A1024958, NRF-2021R1C1C2094185, RS-2024-00336160). Model simulation and data transfer were supported by the National Supercomputing Center with supercomputing resources including technical support (KSC-2021-CHA-0030), the National Center for Meteorological Supercomputer of the Korea Meteorological Administration (KMA), and by the Korea Research Environment Open NETwork (KREONET), respectively. DK was supported by New Faculty Startup Fund from Seoul National University. We acknowledge the World Climate Research Programme, which, through its Working Group on Coupled Modelling, coordinated and promoted CMIP6. We thank the climate modeling groups for producing and making available their model output, the Earth System Grid Federation (ESGF) for archiving the data and providing access (https://esgf-node.llnl.gov/projects/cmip6/), and the multiple funding agencies who support CMIP6 and ESGF.","tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"year":"2024","volume":7,"researchdata_availability":"upon request","publication_status":"published","OA_place":"publisher","citation":{"short":"S. Paik, D. Kim, S.I. An, H. Oh, J. Shin, B.B. GOSWAMI, S.K. Min, S.K. Mondal, Npj Climate and Atmospheric Science 7 (2024).","ieee":"S. Paik <i>et al.</i>, “Exploring causes of distinct regional and subseasonal Indian summer monsoon precipitation responses to CO2 removal,” <i>npj Climate and Atmospheric Science</i>, vol. 7. Springer Nature, 2024.","chicago":"Paik, Seungmok, Daehyun Kim, Soon Il An, Hyoeun Oh, Jongsoo Shin, BIDYUT B GOSWAMI, Seung Ki Min, and Sanjit Kumar Mondal. “Exploring Causes of Distinct Regional and Subseasonal Indian Summer Monsoon Precipitation Responses to CO2 Removal.” <i>Npj Climate and Atmospheric Science</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1038/s41612-024-00858-0\">https://doi.org/10.1038/s41612-024-00858-0</a>.","apa":"Paik, S., Kim, D., An, S. I., Oh, H., Shin, J., GOSWAMI, B. B., … Mondal, S. K. (2024). Exploring causes of distinct regional and subseasonal Indian summer monsoon precipitation responses to CO2 removal. <i>Npj Climate and Atmospheric Science</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41612-024-00858-0\">https://doi.org/10.1038/s41612-024-00858-0</a>","ama":"Paik S, Kim D, An SI, et al. Exploring causes of distinct regional and subseasonal Indian summer monsoon precipitation responses to CO2 removal. <i>npj Climate and Atmospheric Science</i>. 2024;7. doi:<a href=\"https://doi.org/10.1038/s41612-024-00858-0\">10.1038/s41612-024-00858-0</a>","mla":"Paik, Seungmok, et al. “Exploring Causes of Distinct Regional and Subseasonal Indian Summer Monsoon Precipitation Responses to CO2 Removal.” <i>Npj Climate and Atmospheric Science</i>, vol. 7, 305, Springer Nature, 2024, doi:<a href=\"https://doi.org/10.1038/s41612-024-00858-0\">10.1038/s41612-024-00858-0</a>.","ista":"Paik S, Kim D, An SI, Oh H, Shin J, GOSWAMI BB, Min SK, Mondal SK. 2024. Exploring causes of distinct regional and subseasonal Indian summer monsoon precipitation responses to CO2 removal. npj Climate and Atmospheric Science. 7, 305."},"OA_type":"gold","doi":"10.1038/s41612-024-00858-0","external_id":{"isi":["001381218300007"]},"date_published":"2024-12-19T00:00:00Z","language":[{"iso":"eng"}],"ddc":["550"],"fulldoi":"https://doi.org/10.1038/s41612-024-00858-0","has_accepted_license":"1","day":"19","article_processing_charge":"Yes","type":"journal_article","supplementarymaterial":"yes","article_number":"305","author":[{"last_name":"Paik","full_name":"Paik, Seungmok","first_name":"Seungmok"},{"last_name":"Kim","first_name":"Daehyun","full_name":"Kim, Daehyun"},{"first_name":"Soon Il","full_name":"An, Soon Il","last_name":"An"},{"full_name":"Oh, Hyoeun","first_name":"Hyoeun","last_name":"Oh"},{"last_name":"Shin","full_name":"Shin, Jongsoo","first_name":"Jongsoo"},{"last_name":"Goswami","orcid":"0000-0001-8602-3083","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b","first_name":"Bidyut B","full_name":"Goswami, Bidyut B"},{"last_name":"Min","first_name":"Seung Ki","full_name":"Min, Seung Ki"},{"last_name":"Mondal","first_name":"Sanjit Kumar","full_name":"Mondal, Sanjit Kumar"}],"scopus_import":"1","publication_identifier":{"eissn":["2397-3722"]}},{"type":"research_data_reference","article_processing_charge":"No","title":"Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation","abstract":[{"lang":"eng","text":"This repository contains the data, scripts, SAM codes and files required to reproduce the results of the manuscript \"The Unreasonable Efficiency of Total Rain Evaporation Removal in Triggering Convective Self-Aggregation\" submitted to the Geophysical Research Letters (GRL).\r\n\r\nBrief description of project: This project aims to examine the impact of rain evaporation removal or reduction in the planetary boundary layer (PBL) on convective self aggregation (CSA). Non-rotating radiative-convective equilibrium (RCE) simulations were conducted with the System for Atmospheric Modeling (SAM) cloud resolving model. Rain evaporation in the lowest 1 km was progressively reduced and the effect on CSA was investigated. The physical processes underlying this type of aggregation (referred to in the manuscript as no-evaporation CSA, or NE-CSA) were analyzed and described. \r\nThe default SAM code base (version 6.10.8) can be downloaded from here: http://rossby.msrc.sunysb.edu/~marat/SAM.html"}],"publisher":"Zenodo","day":"21","status":"public","doi":"10.5281/ZENODO.10687169","main_file_link":[{"open_access":"1","url":"https://doi.org/10.5281/zenodo.8369509"}],"OA_type":"green","author":[{"full_name":"Hwong, Yi-Ling","id":"1217aa61-4dd1-11ec-9ac3-f2ba3f17ee22","first_name":"Yi-Ling","orcid":"0000-0001-9281-3479","last_name":"Hwong"},{"last_name":"Muller","orcid":"0000-0001-5836-5350","full_name":"Muller, Caroline J","first_name":"Caroline J","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b"}],"citation":{"chicago":"Hwong, Yi-Ling, and Caroline J Muller. “Data - The Unreasonable Efficiency of Total Rain Evaporation Removal in Triggering Convective Self-Aggregation.” Zenodo, 2024. <a href=\"https://doi.org/10.5281/ZENODO.10687169\">https://doi.org/10.5281/ZENODO.10687169</a>.","apa":"Hwong, Y.-L., &#38; Muller, C. J. (2024). Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation. Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.10687169\">https://doi.org/10.5281/ZENODO.10687169</a>","short":"Y.-L. Hwong, C.J. Muller, (2024).","ieee":"Y.-L. Hwong and C. J. Muller, “Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation.” Zenodo, 2024.","ista":"Hwong Y-L, Muller CJ. 2024. Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation, Zenodo, <a href=\"https://doi.org/10.5281/ZENODO.10687169\">10.5281/ZENODO.10687169</a>.","ama":"Hwong Y-L, Muller CJ. Data - The unreasonable efficiency of total rain evaporation removal in triggering convective self-aggregation. 2024. doi:<a href=\"https://doi.org/10.5281/ZENODO.10687169\">10.5281/ZENODO.10687169</a>","mla":"Hwong, Yi-Ling, and Caroline J. Muller. <i>Data - The Unreasonable Efficiency of Total Rain Evaporation Removal in Triggering Convective Self-Aggregation</i>. Zenodo, 2024, doi:<a href=\"https://doi.org/10.5281/ZENODO.10687169\">10.5281/ZENODO.10687169</a>."},"corr_author":"1","OA_place":"repository","year":"2024","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"related_material":{"record":[{"relation":"used_in_publication","status":"public","id":"15186"}]},"oa":1,"date_updated":"2026-10-01T09:22:28Z","date_published":"2024-02-21T00:00:00Z","oa_version":"Published Version","has_accepted_license":"1","_id":"19307","month":"02","fulldoi":"https://doi.org/10.5281/ZENODO.10687169","ddc":["550"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2025-03-07T08:39:40Z","department":[{"_id":"CaMu"}]},{"oa":1,"file":[{"success":1,"date_updated":"2024-07-05T12:05:17Z","file_id":"17204","file_name":"sif-final.pdf","creator":"chafner","file_size":7225150,"checksum":"0dc9f5a6422b8a49a79026900f349ee5","relation":"main_file","access_level":"open_access","date_created":"2024-07-05T12:05:17Z","content_type":"application/pdf"},{"date_updated":"2024-07-05T12:06:03Z","file_id":"17205","file_name":"sif-supp-final.pdf","creator":"chafner","file_size":397262,"checksum":"cde433c6a40688d5f1187fb5721f6f94","relation":"supplementary_material","access_level":"open_access","date_created":"2024-07-05T12:06:03Z","content_type":"application/pdf"},{"date_created":"2024-07-17T09:29:13Z","content_type":"video/mp4","access_level":"open_access","relation":"supplementary_material","file_size":170001305,"checksum":"c0457a09c2ab9a1c2935c995dcc84907","file_name":"sif-video-final.mp4","creator":"chafner","title":"Submission Video","file_id":"17276","date_updated":"2024-07-17T09:29:13Z"}],"date_updated":"2026-10-01T09:30:01Z","isi":1,"das_tickbox":"0","intvolume":"        43","file_date_updated":"2024-07-17T09:29:13Z","publication":"Transactions on Graphics","oa_version":"Published Version","month":"07","conference":{"start_date":"2024-07-28","end_date":"2024-08-01","location":"Denver, Colorado"},"_id":"17203","article_type":"original","department":[{"_id":"ChWo"}],"date_created":"2024-07-05T12:08:57Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","abstract":[{"lang":"eng","text":"The behavior of a rigid body primarily depends on its mass moments, which consist of the mass, center of mass, and moments of inertia. It is possible to manipulate these quantities without altering the geometric appearance of an object by introducing cavities in its interior. Algorithms that find cavities of suitable shapes and sizes have enabled the computational design of spinning tops, yo-yos, wheels, buoys, and statically balanced objects. Previous work is based, for example, on topology optimization on voxel grids, which introduces a large number of optimization variables and box constraints, or offset surface computation, which cannot guarantee that solutions to a feasible problem will always be found.\r\n\r\nIn this work, we provide a mathematical analysis of constrained topology optimization problems that depend only on mass moments. This class of problems covers, among others, all applications mentioned above. Our main result is to show that no matter the outer shape of the rigid body to be optimized or the optimization objective and constraints considered, the optimal solution always features a quadric-shaped interface between material and cavities. This proves that optimal interfaces are always ellipsoids, hyperboloids, paraboloids, or one of a few degenerate cases, such as planes.\r\n\r\nThis insight lets us replace a difficult topology optimization problem with a provably equivalent non-linear equation system in a small number (<10) of variables, which represent the coefficients of the quadric. This system can be solved in a few seconds for most examples, provides insights into the geometric structure of many specific applications, and lets us describe their solution properties. Finally, our method integrates seamlessly into modern fabrication workflows because our solutions are analytical surfaces that are native to the CAD domain."}],"title":"Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments","acknowledgement":"We thank Gianmarco Cherchi for his help in tailoring the Mesh Booleans code for this project, Stefan Jeschke for his help with the photographs, Malina Strugaru and Aleksei Kalinov for their help with the samples, and the anonymous reviewers as well as the members of the ISTA Visual Computing Group for their feedback. This project was funded in part by the European Research Council (ERC Consolidator Grant 101045083 CoDiNA).","publisher":"Association for Computing Machinery","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088"}],"status":"public","issue":"4","quality_controlled":"1","doi":"10.1145/3658194","volume":43,"researchdata_availability":"no","year":"2024","publication_status":"published","citation":{"ista":"Hafner C, Ly M, Wojtan C. 2024. Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments. Transactions on Graphics. 43(4), 78.","mla":"Hafner, Christian, et al. “Spin-It Faster: Quadrics Solve All Topology Optimization Problems That Depend Only on Mass Moments.” <i>Transactions on Graphics</i>, vol. 43, no. 4, 78, Association for Computing Machinery, 2024, doi:<a href=\"https://doi.org/10.1145/3658194\">10.1145/3658194</a>.","ama":"Hafner C, Ly M, Wojtan C. Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments. <i>Transactions on Graphics</i>. 2024;43(4). doi:<a href=\"https://doi.org/10.1145/3658194\">10.1145/3658194</a>","apa":"Hafner, C., Ly, M., &#38; Wojtan, C. (2024). Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments. <i>Transactions on Graphics</i>. Denver, Colorado: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3658194\">https://doi.org/10.1145/3658194</a>","chicago":"Hafner, Christian, Mickaël Ly, and Chris Wojtan. “Spin-It Faster: Quadrics Solve All Topology Optimization Problems That Depend Only on Mass Moments.” <i>Transactions on Graphics</i>. Association for Computing Machinery, 2024. <a href=\"https://doi.org/10.1145/3658194\">https://doi.org/10.1145/3658194</a>.","ieee":"C. Hafner, M. Ly, and C. Wojtan, “Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments,” <i>Transactions on Graphics</i>, vol. 43, no. 4. Association for Computing Machinery, 2024.","short":"C. Hafner, M. Ly, C. Wojtan, Transactions on Graphics 43 (2024)."},"language":[{"iso":"eng"}],"keyword":["Topology Optimization","Mass Moments","Computational Geometry"],"date_published":"2024-07-01T00:00:00Z","external_id":{"isi":["001289270900045"]},"fulldoi":"https://doi.org/10.1145/3658194","ddc":["516"],"has_accepted_license":"1","article_processing_charge":"Yes (via OA deal)","type":"journal_article","day":"01","author":[{"full_name":"Hafner, Christian","first_name":"Christian","id":"400429CC-F248-11E8-B48F-1D18A9856A87","last_name":"Hafner"},{"full_name":"Ly, Mickaël","first_name":"Mickaël","id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1","last_name":"Ly"},{"last_name":"Wojtan","orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J","first_name":"Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87"}],"scopus_import":"1","publication_identifier":{"issn":["0730-0301"],"eissn":["1557-7368"]},"supplementarymaterial":"yes","article_number":"78","corr_author":"1"},{"date_published":"2024-07-01T00:00:00Z","external_id":{"arxiv":["2311.04114"],"isi":["001238294600001"]},"arxiv":1,"language":[{"iso":"eng"}],"has_accepted_license":"1","ddc":["550"],"fulldoi":"https://doi.org/10.1016/j.cnsns.2024.108011","day":"01","type":"journal_article","acknowledged_ssus":[{"_id":"ScienComp"}],"article_processing_charge":"Yes (via OA deal)","corr_author":"1","article_number":"108011","supplementarymaterial":"no","publication_identifier":{"issn":["1007-5704"]},"scopus_import":"1","author":[{"last_name":"Agasthya","full_name":"Agasthya, Lokahith N","first_name":"Lokahith N","id":"cd100965-0804-11ed-9c55-f4878ff4e877"},{"id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","first_name":"Caroline J","full_name":"Muller, Caroline J","last_name":"Muller","orcid":"0000-0001-5836-5350"}],"oa_version":"Published Version","publication":"Communications in Nonlinear Science and Numerical Simulation","file_date_updated":"2025-01-09T09:05:31Z","intvolume":"       134","das_tickbox":"1","date_updated":"2026-10-01T09:27:13Z","isi":1,"file":[{"file_id":"18795","date_updated":"2025-01-09T09:05:31Z","success":1,"file_name":"2024_CommNonlinear_Agasthya.pdf","creator":"dernst","file_size":1257925,"checksum":"9b7c2b8281d0b7bc7f08e0468168324c","relation":"main_file","access_level":"open_access","content_type":"application/pdf","date_created":"2025-01-09T09:05:31Z"}],"oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-04-14T22:01:01Z","department":[{"_id":"CaMu"}],"article_type":"original","_id":"15313","ec_funded":1,"dataavailabilitystatement":"Data will be made available on request","month":"07","quality_controlled":"1","status":"public","publisher":"Elsevier","project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"},{"grant_number":"805041","_id":"629205d8-2b32-11ec-9570-e1356ff73576","call_identifier":"H2020","name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate"}],"acknowledgement":"This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska–Curie grant agreement No. 101034413. CM gratefully acknowledges funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Project CLUSTER, Grant Agreement No. 805041). This research was supported by the Scientific Service Units (SSU) of IST Austria through resources provided by Scientific Computing (SciComp).","title":"Dynamics and scaling of internally cooled convection","abstract":[{"lang":"eng","text":"Our goal is to investigate fundamental properties of the system of internally cooled convection. The system consists of an upward thermal flux at the lower boundary, a mean temperature lapse-rate and a constant cooling term in the bulk with the bulk cooling in thermal equilibrium with the input heat flux. This simple model represents idealised dry convection in the atmospheric boundary layer, where the cooling mimics the radiative cooling to space notably through longwave radiation. We perform linear stability analysis of the model for different values of the mean stratification to derive the critical forcing above which the fluid is convectively unstable to small perturbations. The dynamic behavior of the fluid system is described and the scaling of various important measured quantities such as the total vertical convective heat flux and the upward mass flux is measured. We introduce a lapse-rate dependent dimensionless Rayleigh-number Ray that determines the behavior of the system, finding that the convective heat-flux and mass-flux scale approximately as Ray0.5 and Ray0.7 respectively. The area-fraction of the domain that is occupied by upward and downward moving fluid and the skewness of the vertical velocity are studied to understand the asymmetry inherent in the system. We conclude with a short discussion on the relevance to atmospheric convection and the scope for further investigations of atmospheric convection using similar simplified approaches."}],"publication_status":"published","citation":{"short":"L.N. Agasthya, C.J. Muller, Communications in Nonlinear Science and Numerical Simulation 134 (2024).","ieee":"L. N. Agasthya and C. J. Muller, “Dynamics and scaling of internally cooled convection,” <i>Communications in Nonlinear Science and Numerical Simulation</i>, vol. 134. Elsevier, 2024.","chicago":"Agasthya, Lokahith N, and Caroline J Muller. “Dynamics and Scaling of Internally Cooled Convection.” <i>Communications in Nonlinear Science and Numerical Simulation</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.cnsns.2024.108011\">https://doi.org/10.1016/j.cnsns.2024.108011</a>.","apa":"Agasthya, L. N., &#38; Muller, C. J. (2024). Dynamics and scaling of internally cooled convection. <i>Communications in Nonlinear Science and Numerical Simulation</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cnsns.2024.108011\">https://doi.org/10.1016/j.cnsns.2024.108011</a>","ama":"Agasthya LN, Muller CJ. Dynamics and scaling of internally cooled convection. <i>Communications in Nonlinear Science and Numerical Simulation</i>. 2024;134. doi:<a href=\"https://doi.org/10.1016/j.cnsns.2024.108011\">10.1016/j.cnsns.2024.108011</a>","mla":"Agasthya, Lokahith N., and Caroline J. Muller. “Dynamics and Scaling of Internally Cooled Convection.” <i>Communications in Nonlinear Science and Numerical Simulation</i>, vol. 134, 108011, Elsevier, 2024, doi:<a href=\"https://doi.org/10.1016/j.cnsns.2024.108011\">10.1016/j.cnsns.2024.108011</a>.","ista":"Agasthya LN, Muller CJ. 2024. Dynamics and scaling of internally cooled convection. Communications in Nonlinear Science and Numerical Simulation. 134, 108011."},"OA_place":"publisher","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"researchdata_availability":"upon request","year":"2024","volume":134,"doi":"10.1016/j.cnsns.2024.108011","OA_type":"hybrid"},{"file_date_updated":"2024-08-12T07:38:06Z","publication":"12th International Conference on Learning Representations","oa_version":"Published Version","oa":1,"file":[{"success":1,"date_updated":"2024-08-12T07:38:06Z","file_id":"17415","creator":"dernst","file_name":"2024_ICLR_Scott.pdf","file_size":1029219,"checksum":"81b7ea2e667adaf9c7a7b6b376b1f251","relation":"main_file","access_level":"open_access","date_created":"2024-08-12T07:38:06Z","content_type":"application/pdf"}],"date_updated":"2026-10-01T09:28:03Z","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"21198"}]},"das_tickbox":"0","department":[{"_id":"ChLa"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2024-08-11T22:01:12Z","month":"03","conference":{"start_date":"2024-03-07","location":"Vienna, Austria","name":"ICLR: International Conference on Learning Representations","end_date":"2024-03-07"},"_id":"17411","publisher":"OpenReview","status":"public","quality_controlled":"1","title":"PEFLL: Personalized federated learning by learning to learn","abstract":[{"text":"We present PeFLL, a new personalized federated learning algorithm that improves\r\nover the state-of-the-art in three aspects: 1) it produces more accurate models,\r\nespecially in the low-data regime, and not only for clients present during its\r\ntraining phase, but also for any that may emerge in the future; 2) it reduces the\r\namount of on-client computation and client-server communication by providing\r\nfuture clients with ready-to-use personalized models that require no additional\r\nfinetuning or optimization; 3) it comes with theoretical guarantees that establish\r\ngeneralization from the observed clients to future ones.\r\nAt the core of PeFLL lies a learning-to-learn approach that jointly trains an\r\nembedding network and a hypernetwork. The embedding network is used to\r\nrepresent clients in a latent descriptor space in a way that reflects their similarity\r\nto each other. The hypernetwork takes as input such descriptors and outputs the\r\nparameters of fully personalized client models. In combination, both networks\r\nconstitute a learning algorithm that achieves state-of-the-art performance in several\r\npersonalized federated learning benchmarks","lang":"eng"}],"acknowledgement":"This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing (SciComp).\r\n","year":"2024","researchdata_availability":"no","citation":{"chicago":"Scott, Jonathan A, Hossein Zakerinia, and Christoph Lampert. “PEFLL: Personalized Federated Learning by Learning to Learn.” In <i>12th International Conference on Learning Representations</i>. OpenReview, 2024.","apa":"Scott, J. A., Zakerinia, H., &#38; Lampert, C. (2024). PEFLL: Personalized federated learning by learning to learn. In <i>12th International Conference on Learning Representations</i>. Vienna, Austria: OpenReview.","short":"J.A. Scott, H. Zakerinia, C. Lampert, in:, 12th International Conference on Learning Representations, OpenReview, 2024.","ieee":"J. A. Scott, H. Zakerinia, and C. Lampert, “PEFLL: Personalized federated learning by learning to learn,” in <i>12th International Conference on Learning Representations</i>, Vienna, Austria, 2024.","ista":"Scott JA, Zakerinia H, Lampert C. 2024. PEFLL: Personalized federated learning by learning to learn. 12th International Conference on Learning Representations. ICLR: International Conference on Learning Representations.","ama":"Scott JA, Zakerinia H, Lampert C. PEFLL: Personalized federated learning by learning to learn. In: <i>12th International Conference on Learning Representations</i>. OpenReview; 2024.","mla":"Scott, Jonathan A., et al. “PEFLL: Personalized Federated Learning by Learning to Learn.” <i>12th International Conference on Learning Representations</i>, OpenReview, 2024."},"publication_status":"published","arxiv":1,"date_published":"2024-03-07T00:00:00Z","external_id":{"arxiv":["2306.05515"]},"language":[{"iso":"eng"}],"ddc":["000"],"has_accepted_license":"1","day":"07","article_processing_charge":"No","acknowledged_ssus":[{"_id":"ScienComp"}],"type":"conference","supplementarymaterial":"no","corr_author":"1","author":[{"last_name":"Scott","first_name":"Jonathan A","id":"e499926b-f6e0-11ea-865d-9c63db0031e8","full_name":"Scott, Jonathan A"},{"full_name":"Zakerinia, Hossein","first_name":"Hossein","id":"653bd8b6-f394-11eb-9cf6-c0bbf6cd78d4","orcid":"0009-0007-3977-6462","last_name":"Zakerinia"},{"full_name":"Lampert, Christoph","first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8622-7887","last_name":"Lampert"}],"scopus_import":"1"},{"quality_controlled":"1","publisher":"ML Research Press","status":"public","acknowledgement":"We would like to thank: Mona Chitnis and everyone in the Private Federated Learning team at Apple for their help and support throughout the entire project; Audra McMillan, Martin Pelikan, Anosh Raj and Barry Theobold for feedback on the initial versions of the paper; and Christoph Lampert for valuable feedback on the paper structure and suggestions for additional experiments.","abstract":[{"text":"In practice, training using federated learning can be orders of magnitude slower than standard centralized training. This severely limits the amount of experimentation and tuning that can be done, making it challenging to obtain good performance on a given task. Server-side proxy data can be used to run training simulations, for instance for hyperparameter tuning. This can greatly speed up the training pipeline by reducing the number of tuning runs to be performed overall on the true clients. However, it is challenging to ensure that these simulations accurately reflect the dynamics of the real federated training. In particular, the proxy data used for simulations often comes as a single centralized dataset without a partition into distinct clients, and partitioning this data in a naive way can lead to simulations that poorly reflect real federated training. In this paper we address the challenge of how to partition centralized data in a way that reflects the statistical heterogeneity of the true federated clients. We propose a fully federated, theoretically justified, algorithm that efficiently learns the distribution of the true clients and observe improved server-side simulations when using the inferred distribution to create simulated clients from the centralized data.","lang":"eng"}],"title":"Improved modelling of federated datasets using mixtures-of-Dirichlet-multinomials","citation":{"ama":"Scott JA, Cahill Á. Improved modelling of federated datasets using mixtures-of-Dirichlet-multinomials. In: <i>Proceedings of the 41st International Conference on Machine Learning</i>. Vol 235. ML Research Press; 2024:44012-44037.","mla":"Scott, Jonathan A., and Áine Cahill. “Improved Modelling of Federated Datasets Using Mixtures-of-Dirichlet-Multinomials.” <i>Proceedings of the 41st International Conference on Machine Learning</i>, vol. 235, ML Research Press, 2024, pp. 44012–37.","ista":"Scott JA, Cahill Á. 2024. Improved modelling of federated datasets using mixtures-of-Dirichlet-multinomials. Proceedings of the 41st International Conference on Machine Learning. ICML: International Conference on Machine Learning, PMLR, vol. 235, 44012–44037.","short":"J.A. Scott, Á. Cahill, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 44012–44037.","ieee":"J. A. Scott and Á. Cahill, “Improved modelling of federated datasets using mixtures-of-Dirichlet-multinomials,” in <i>Proceedings of the 41st International Conference on Machine Learning</i>, Vienna, Austria, 2024, vol. 235, pp. 44012–44037.","chicago":"Scott, Jonathan A, and Áine Cahill. “Improved Modelling of Federated Datasets Using Mixtures-of-Dirichlet-Multinomials.” In <i>Proceedings of the 41st International Conference on Machine Learning</i>, 235:44012–37. ML Research Press, 2024.","apa":"Scott, J. A., &#38; Cahill, Á. (2024). Improved modelling of federated datasets using mixtures-of-Dirichlet-multinomials. In <i>Proceedings of the 41st International Conference on Machine Learning</i> (Vol. 235, pp. 44012–44037). Vienna, Austria: ML Research Press."},"publication_status":"published","year":"2024","volume":235,"researchdata_availability":"no","publication":"Proceedings of the 41st International Conference on Machine Learning","oa_version":"Preprint","intvolume":"       235","das_tickbox":"0","related_material":{"record":[{"status":"public","id":"21198","relation":"dissertation_contains"}]},"oa":1,"date_updated":"2026-10-01T09:29:04Z","date_created":"2024-09-22T22:01:45Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","department":[{"_id":"ChLa"}],"conference":{"name":"ICML: International Conference on Machine Learning","end_date":"2024-07-27","location":"Vienna, Austria","start_date":"2024-07-21"},"_id":"18120","month":"09","day":"01","type":"conference","article_processing_charge":"No","corr_author":"1","page":"44012-44037","supplementarymaterial":"no","publication_identifier":{"eissn":["2640-3498"]},"scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2406.02416"}],"author":[{"last_name":"Scott","full_name":"Scott, Jonathan A","first_name":"Jonathan A","id":"e499926b-f6e0-11ea-865d-9c63db0031e8"},{"last_name":"Cahill","first_name":"Áine","full_name":"Cahill, Áine"}],"date_published":"2024-09-01T00:00:00Z","external_id":{"arxiv":["2406.02416"]},"alternative_title":["PMLR"],"arxiv":1,"language":[{"iso":"eng"}]}]