[{"date_updated":"2026-07-30T09:24:02Z","title":"An ecohydrological journey of 4500 years reveals a stable but threatened precipitation–groundwater recharge relation around Jerusalem","author":[{"first_name":"Simone","last_name":"Fatichi","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","full_name":"Fatichi, Simone"},{"full_name":"Peleg, Nadav","first_name":"Nadav","last_name":"Peleg"},{"full_name":"Mastrotheodoros, Theodoros","last_name":"Mastrotheodoros","first_name":"Theodoros"},{"full_name":"Pappas, Christoforos","last_name":"Pappas","first_name":"Christoforos"},{"full_name":"Manoli, Gabriele","last_name":"Manoli","first_name":"Gabriele"}],"OA_place":"publisher","article_type":"original","publication_identifier":{"eissn":["2375-2548"]},"day":"01","DOAJ_listed":"1","extern":"1","_id":"22448","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1126/sciadv.abe6303"}],"quality_controlled":"1","oa_version":"Published Version","citation":{"ama":"Fatichi S, Peleg N, Mastrotheodoros T, Pappas C, Manoli G. An ecohydrological journey of 4500 years reveals a stable but threatened precipitation–groundwater recharge relation around Jerusalem. <i>Science Advances</i>. 2021;7(37). doi:<a href=\"https://doi.org/10.1126/sciadv.abe6303\">10.1126/sciadv.abe6303</a>","ista":"Fatichi S, Peleg N, Mastrotheodoros T, Pappas C, Manoli G. 2021. An ecohydrological journey of 4500 years reveals a stable but threatened precipitation–groundwater recharge relation around Jerusalem. Science Advances. 7(37), eabe6303.","apa":"Fatichi, S., Peleg, N., Mastrotheodoros, T., Pappas, C., &#38; Manoli, G. (2021). An ecohydrological journey of 4500 years reveals a stable but threatened precipitation–groundwater recharge relation around Jerusalem. <i>Science Advances</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/sciadv.abe6303\">https://doi.org/10.1126/sciadv.abe6303</a>","mla":"Fatichi, Simone, et al. “An Ecohydrological Journey of 4500 Years Reveals a Stable but Threatened Precipitation–Groundwater Recharge Relation around Jerusalem.” <i>Science Advances</i>, vol. 7, no. 37, eabe6303, American Association for the Advancement of Science, 2021, doi:<a href=\"https://doi.org/10.1126/sciadv.abe6303\">10.1126/sciadv.abe6303</a>.","ieee":"S. Fatichi, N. Peleg, T. Mastrotheodoros, C. Pappas, and G. Manoli, “An ecohydrological journey of 4500 years reveals a stable but threatened precipitation–groundwater recharge relation around Jerusalem,” <i>Science Advances</i>, vol. 7, no. 37. American Association for the Advancement of Science, 2021.","short":"S. Fatichi, N. Peleg, T. Mastrotheodoros, C. Pappas, G. Manoli, Science Advances 7 (2021).","chicago":"Fatichi, Simone, Nadav Peleg, Theodoros Mastrotheodoros, Christoforos Pappas, and Gabriele Manoli. “An Ecohydrological Journey of 4500 Years Reveals a Stable but Threatened Precipitation–Groundwater Recharge Relation around Jerusalem.” <i>Science Advances</i>. American Association for the Advancement of Science, 2021. <a href=\"https://doi.org/10.1126/sciadv.abe6303\">https://doi.org/10.1126/sciadv.abe6303</a>."},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1126/sciadv.abe6303","scopus_import":"1","volume":7,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"eabe6303","date_published":"2021-09-01T00:00:00Z","year":"2021","article_processing_charge":"Yes","publication_status":"published","type":"journal_article","oa":1,"das_tickbox":"1","publication":"Science Advances","status":"public","ddc":["550"],"month":"09","issue":"37","OA_type":"gold","language":[{"iso":"eng"}],"PlanS_conform":"1","intvolume":"         7","abstract":[{"lang":"eng","text":"Groundwater is a key water resource in semiarid and seasonally dry regions around the world, which is replenished by intermittent precipitation events and mediated by vegetation, soil, and regolith properties. Here, a climate reconstruction of 4500 years for the Jerusalem region was used to determine the relation between climate, vegetation, and groundwater recharge. Despite changes in air temperature and vegetation characteristics, simulated recharge remained linearly related to precipitation over the entire analyzed period, with drier decades having lower rates of recharge for a given annual precipitation due to soil memory effects. We show that in recent decades, the lack of changes in the precipitation–groundwater recharge relation results from the compensating responses of vegetation to increasing CO2, i.e., increased leaf area and reduced stomatal conductance. This multicentury relation is expected to be modified by climate change, with changes up to −20% in recharge for unchanged precipitation, potentially jeopardizing water resource availability."}],"date_created":"2026-07-27T12:30:23Z","has_accepted_license":"1","publisher":"American Association for the Advancement of Science"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"e2021WR030661","date_published":"2021-11-01T00:00:00Z","publication_status":"published","article_processing_charge":"No","year":"2021","type":"journal_article","oa":1,"das_tickbox":"1","month":"11","publication":"Water Resources Research","status":"public","issue":"11","OA_type":"free access","language":[{"iso":"eng"}],"intvolume":"        57","abstract":[{"text":"Model fidelity and accuracy in process representations have been the crux of scientific hydrological modeling, creating a pressing need for a better linkage between the development of hydrological models and the growing number of data sources and measurement techniques. Improved representation of process dynamics in hydrological models can provide new insights into complex hydrological systems and point out less understood natural phenomena that need further investigation. This special issue includes contributions that offer potential solutions and strategies to improve and test the representation of hydrological processes. We have organized the special issue contributions into four topical categories: (a) Beyond streamflow, which looks into the power of complementary data sources in addition to traditionally used streamflow for process inference. (b) Challenge of subsurface hydrology, that reflects on lesser understood processes under the surface and their impact on the model structure. (c) Evaporation in hydrological modeling, linking ecological aspects to the hydrological functioning of the natural system. Finally, (d) top down vs. bottom up modeling approaches, relied upon for process representation analysis. The special issue and our reflection on the contributions present a snapshot of ongoing efforts for integrating new concepts, knowledge, and data in process representation in hydrological models.","lang":"eng"}],"date_created":"2026-07-27T12:30:23Z","publisher":"American Geophysical Union","title":"Advancing process representation in hydrological models: Integrating new concepts, knowledge, and data","date_updated":"2026-07-30T09:15:11Z","author":[{"full_name":"Guse, Björn","first_name":"Björn","last_name":"Guse"},{"last_name":"Fatichi","first_name":"Simone","full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6"},{"full_name":"Gharari, Shervan","last_name":"Gharari","first_name":"Shervan"},{"last_name":"Melsen","first_name":"Lieke A.","full_name":"Melsen, Lieke A."}],"OA_place":"publisher","day":"01","publication_identifier":{"issn":["0043-1397"],"eissn":["1944-7973"]},"article_type":"original","_id":"22452","extern":"1","oa_version":"Published Version","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1029/2021WR030661"}],"citation":{"short":"B. Guse, S. Fatichi, S. Gharari, L.A. Melsen, Water Resources Research 57 (2021).","chicago":"Guse, Björn, Simone Fatichi, Shervan Gharari, and Lieke A. Melsen. “Advancing Process Representation in Hydrological Models: Integrating New Concepts, Knowledge, and Data.” <i>Water Resources Research</i>. American Geophysical Union, 2021. <a href=\"https://doi.org/10.1029/2021wr030661\">https://doi.org/10.1029/2021wr030661</a>.","ista":"Guse B, Fatichi S, Gharari S, Melsen LA. 2021. Advancing process representation in hydrological models: Integrating new concepts, knowledge, and data. Water Resources Research. 57(11), e2021WR030661.","apa":"Guse, B., Fatichi, S., Gharari, S., &#38; Melsen, L. A. (2021). Advancing process representation in hydrological models: Integrating new concepts, knowledge, and data. <i>Water Resources Research</i>. American Geophysical Union. <a href=\"https://doi.org/10.1029/2021wr030661\">https://doi.org/10.1029/2021wr030661</a>","ama":"Guse B, Fatichi S, Gharari S, Melsen LA. Advancing process representation in hydrological models: Integrating new concepts, knowledge, and data. <i>Water Resources Research</i>. 2021;57(11). doi:<a href=\"https://doi.org/10.1029/2021wr030661\">10.1029/2021wr030661</a>","ieee":"B. Guse, S. Fatichi, S. Gharari, and L. A. Melsen, “Advancing process representation in hydrological models: Integrating new concepts, knowledge, and data,” <i>Water Resources Research</i>, vol. 57, no. 11. American Geophysical Union, 2021.","mla":"Guse, Björn, et al. “Advancing Process Representation in Hydrological Models: Integrating New Concepts, Knowledge, and Data.” <i>Water Resources Research</i>, vol. 57, no. 11, e2021WR030661, American Geophysical Union, 2021, doi:<a href=\"https://doi.org/10.1029/2021wr030661\">10.1029/2021wr030661</a>."},"doi":"10.1029/2021wr030661","scopus_import":"1","volume":57},{"type":"preprint","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2021-12-27T00:00:00Z","article_number":"2112.13558","publication_status":"submitted","article_processing_charge":"No","year":"2021","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We consider a totally asymmetric simple exclusion process (TASEP) consisting of particles on a lattice that require binding by a \"token\" to move. Using a combination of theory and simulations, we address the following questions: (i) How token binding kinetics affects the current-density relation; (ii) How the current-density relation depends on the scarcity of tokens; (iii) How tokens propagate the effects of the locally-imposed disorder (such a slow site) over the entire lattice; (iv) How a shared pool of tokens couples concurrent TASEPs running on multiple lattices; (v) How our results translate to TASEPs with open boundaries that exchange particles with the reservoir. Since real particle motion (including in systems that inspired the standard TASEP model, e.g., protein synthesis or movement of molecular motors) is often catalyzed, regulated, actuated, or otherwise mediated, the token-driven TASEP dynamics analyzed in this paper should allow for a better understanding of real systems and enable a closer match between TASEP theory and experimental observations."}],"date_created":"2021-12-28T06:52:09Z","has_accepted_license":"1","ddc":["530"],"month":"12","status":"public","publication":"arXiv","corr_author":"1","external_id":{"arxiv":["2112.13558"]},"day":"27","acknowledgement":"B.K. thanks Stefano Elefante, Simon Rella, and Michal Hledík for their help with the usage of the cluster. B.K. additionally thanks Călin Guet and his group for help and advice. We thank M. Hennessey-Wesen for constructive comments on the manuscript. We thank Ankita Gupta (Indian Institute of Technology) for spotting a typographical error in Eq. (49) in the preprint version of this paper.","related_material":{"record":[{"id":"19785","relation":"later_version","status":"public"}]},"arxiv":1,"title":"Token-driven totally asymmetric simple exclusion process","date_updated":"2026-08-04T08:34:23Z","author":[{"id":"350F91D2-F248-11E8-B48F-1D18A9856A87","full_name":"Kavcic, Bor","orcid":"0000-0001-6041-254X","last_name":"Kavcic","first_name":"Bor"},{"orcid":"0000-0002-6699-1455","last_name":"Tkačik","first_name":"Gašper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","full_name":"Tkačik, Gašper"}],"citation":{"short":"B. Kavcic, G. Tkačik, ArXiv (n.d.).","chicago":"Kavcic, Bor, and Gašper Tkačik. “Token-Driven Totally Asymmetric Simple Exclusion Process.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2112.13558\">https://doi.org/10.48550/arXiv.2112.13558</a>.","ama":"Kavcic B, Tkačik G. Token-driven totally asymmetric simple exclusion process. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2112.13558\">10.48550/arXiv.2112.13558</a>","ista":"Kavcic B, Tkačik G. Token-driven totally asymmetric simple exclusion process. arXiv, 2112.13558.","apa":"Kavcic, B., &#38; Tkačik, G. (n.d.). Token-driven totally asymmetric simple exclusion process. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2112.13558\">https://doi.org/10.48550/arXiv.2112.13558</a>","ieee":"B. Kavcic and G. Tkačik, “Token-driven totally asymmetric simple exclusion process,” <i>arXiv</i>. .","mla":"Kavcic, Bor, and Gašper Tkačik. “Token-Driven Totally Asymmetric Simple Exclusion Process.” <i>ArXiv</i>, 2112.13558, doi:<a href=\"https://doi.org/10.48550/arXiv.2112.13558\">10.48550/arXiv.2112.13558</a>."},"tmp":{"image":"/images/cc_by_nc_nd.png","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)","short":"CC BY-NC-ND (4.0)"},"doi":"10.48550/arXiv.2112.13558","department":[{"_id":"GaTk"}],"_id":"10579","oa_version":"Preprint","main_file_link":[{"url":"https://arxiv.org/abs/2112.13558","open_access":"1"}]},{"volume":215,"scopus_import":"1","citation":{"chicago":"Marchionni, V., Simone Fatichi, N. Tapper, J.P. Walker, G. Manoli, and E. Daly. “Assessing Vegetation Response to Irrigation Strategies and Soil Properties in an Urban Reserve in Southeast Australia.” <i>Landscape and Urban Planning</i>. Elsevier, 2021. <a href=\"https://doi.org/10.1016/j.landurbplan.2021.104198\">https://doi.org/10.1016/j.landurbplan.2021.104198</a>.","short":"V. Marchionni, S. Fatichi, N. Tapper, J.P. Walker, G. Manoli, E. Daly, Landscape and Urban Planning 215 (2021).","mla":"Marchionni, V., et al. “Assessing Vegetation Response to Irrigation Strategies and Soil Properties in an Urban Reserve in Southeast Australia.” <i>Landscape and Urban Planning</i>, vol. 215, 104198, Elsevier, 2021, doi:<a href=\"https://doi.org/10.1016/j.landurbplan.2021.104198\">10.1016/j.landurbplan.2021.104198</a>.","ieee":"V. Marchionni, S. Fatichi, N. Tapper, J. P. Walker, G. Manoli, and E. Daly, “Assessing vegetation response to irrigation strategies and soil properties in an urban reserve in southeast Australia,” <i>Landscape and Urban Planning</i>, vol. 215. Elsevier, 2021.","ista":"Marchionni V, Fatichi S, Tapper N, Walker JP, Manoli G, Daly E. 2021. Assessing vegetation response to irrigation strategies and soil properties in an urban reserve in southeast Australia. Landscape and Urban Planning. 215, 104198.","ama":"Marchionni V, Fatichi S, Tapper N, Walker JP, Manoli G, Daly E. Assessing vegetation response to irrigation strategies and soil properties in an urban reserve in southeast Australia. <i>Landscape and Urban Planning</i>. 2021;215. doi:<a href=\"https://doi.org/10.1016/j.landurbplan.2021.104198\">10.1016/j.landurbplan.2021.104198</a>","apa":"Marchionni, V., Fatichi, S., Tapper, N., Walker, J. P., Manoli, G., &#38; Daly, E. (2021). Assessing vegetation response to irrigation strategies and soil properties in an urban reserve in southeast Australia. <i>Landscape and Urban Planning</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.landurbplan.2021.104198\">https://doi.org/10.1016/j.landurbplan.2021.104198</a>"},"doi":"10.1016/j.landurbplan.2021.104198","oa_version":"Preprint","quality_controlled":"1","main_file_link":[{"url":"https://discovery.ucl.ac.uk/id/eprint/10133304/1/REVISED_Manuscript_Marchionni.pdf","open_access":"1"}],"extern":"1","_id":"22546","day":"01","publication_identifier":{"eissn":["1872-6062"],"issn":["0169-2046"]},"article_type":"original","OA_place":"repository","author":[{"full_name":"Marchionni, V.","first_name":"V.","last_name":"Marchionni"},{"id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","full_name":"Fatichi, Simone","first_name":"Simone","last_name":"Fatichi"},{"full_name":"Tapper, N.","first_name":"N.","last_name":"Tapper"},{"first_name":"J.P.","last_name":"Walker","full_name":"Walker, J.P."},{"full_name":"Manoli, G.","first_name":"G.","last_name":"Manoli"},{"full_name":"Daly, E.","last_name":"Daly","first_name":"E."}],"title":"Assessing vegetation response to irrigation strategies and soil properties in an urban reserve in southeast Australia","date_updated":"2026-08-06T08:20:58Z","publisher":"Elsevier","abstract":[{"text":"Increasing urban green spaces and canopy cover requires careful planning of irrigation strategies, especially in arid and semiarid areas. This study investigates how vegetation cover and irrigation affect the water balance and vegetation productivity of a small urban reserve in the Melbourne metropolitan area, Australia. Using a mechanistic ecohydrological model, a series of numerical experiments were carried out for the period 1999–2018, which included a prolonged drought. Results indicated that irrigation played an essential role in helping both trees and grass productivity by increasing soil moisture and vegetation water access during the drought. With 10% tree cover, grass benefitted more than trees by increasing irrigation, and trees coped well with drought even without additional water. However, trees strongly relied on irrigation to maintain productivity when tree cover increased, highlighting the need for a sustainable balance between increasing urban greening and water conservation. Differences in soil properties and rooting strategies were also found to strongly modify the need for irrigation and the competition for water. These results provide quantitative insights on how increasing tree cover and vegetation diversity may impact irrigation requirements, highlighting the key role of mechanistic numerical models to support urban planners in the evaluation and design of urban green spaces.","lang":"eng"}],"date_created":"2026-07-27T12:30:24Z","intvolume":"       215","language":[{"iso":"eng"}],"OA_type":"green","status":"public","publication":"Landscape and Urban Planning","month":"11","das_tickbox":"1","oa":1,"type":"journal_article","publication_status":"published","year":"2021","article_processing_charge":"No","keyword":["Urban green spaces","Remnant vegetation","Irrigation","Stormwater harvesting","Ecohydrological modeling"],"date_published":"2021-11-01T00:00:00Z","article_number":"104198","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd"},{"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2021-03-01T00:00:00Z","publication_status":"published","keyword":["Beta factor","Carbon dioxide","CO2 fertilization","CO2-fertilization hypothesis","Free-air CO2 enrichment (FACE)","Global carbon cycle","Land–atmosphere feedback","Terrestrial ecosystems"],"year":"2021","article_processing_charge":"No","type":"journal_article","oa":1,"page":"2413-2445","das_tickbox":"1","publication":"New Phytologist","month":"03","status":"public","issue":"5","OA_type":"free access","language":[{"iso":"eng"}],"intvolume":"       229","pmid":1,"abstract":[{"lang":"eng","text":"Atmospheric carbon dioxide concentration ([CO 2 ]) is increasing, which increases leaf-scalephotosynthesis and intrinsic water-use efficiency. These direct responses have the potential toincrease plant growth, vegetation biomass, and soil organic matter; transferring carbon from theatmosphere into terrestrial ecosystems (a carbon sink). A substantial global terrestrial carbon sinkwould slow the rate of [CO 2] increase and thus climate change. However, ecosystem CO2responses are complex or confounded by concurrent changes in multiple agents of global changeand evidence for a [CO 2]-driven terrestrial carbon sink can appear contradictory. Here wesynthesize theory and broad, multidisciplinary evidence for the effects of increasing [CO 2](iCO 2) on the global terrestrial carbon sink. Evidence suggests a substantial increase in globalphotosynthesis since pre-industrial times. Established theory, supported by experiments,indicates that iCO 2 is likely responsible for about half of the increase. Global carbon budgeting,atmospheric data, and forest inventories indicate a historical carbon sink, and these apparentiCO 2 responses are high in comparison to experiments and predictions from theory. Plantmortality and soil carbon iCO 2 responses are highly uncertain. In conclusion, a range of evidencesupports a positive terrestrial carbon sink in response to iCO2 , albeit with uncertain magnitudeand strong suggestion of a role for additional agents of global change."}],"date_created":"2026-07-27T12:30:24Z","publisher":"Wiley","title":"Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2","date_updated":"2026-08-06T08:39:39Z","author":[{"full_name":"Walker, Anthony P.","last_name":"Walker","first_name":"Anthony P."},{"last_name":"De Kauwe","first_name":"Martin G.","full_name":"De Kauwe, Martin G."},{"full_name":"Bastos, Ana","last_name":"Bastos","first_name":"Ana"},{"last_name":"Belmecheri","first_name":"Soumaya","full_name":"Belmecheri, Soumaya"},{"full_name":"Georgiou, Katerina","first_name":"Katerina","last_name":"Georgiou"},{"full_name":"Keeling, Ralph F.","last_name":"Keeling","first_name":"Ralph F."},{"full_name":"McMahon, Sean M.","last_name":"McMahon","first_name":"Sean M."},{"first_name":"Belinda E.","last_name":"Medlyn","full_name":"Medlyn, Belinda E."},{"first_name":"David J. P.","last_name":"Moore","full_name":"Moore, David J. P."},{"last_name":"Norby","first_name":"Richard J.","full_name":"Norby, Richard J."},{"first_name":"Sönke","last_name":"Zaehle","full_name":"Zaehle, Sönke"},{"last_name":"Anderson‐Teixeira","first_name":"Kristina J.","full_name":"Anderson‐Teixeira, Kristina J."},{"full_name":"Battipaglia, Giovanna","last_name":"Battipaglia","first_name":"Giovanna"},{"full_name":"Brienen, Roel J. W.","first_name":"Roel J. W.","last_name":"Brienen"},{"first_name":"Kristine G.","last_name":"Cabugao","full_name":"Cabugao, Kristine G."},{"full_name":"Cailleret, Maxime","first_name":"Maxime","last_name":"Cailleret"},{"full_name":"Campbell, Elliott","last_name":"Campbell","first_name":"Elliott"},{"last_name":"Canadell","first_name":"Josep G.","full_name":"Canadell, Josep G."},{"full_name":"Ciais, Philippe","last_name":"Ciais","first_name":"Philippe"},{"full_name":"Craig, Matthew E.","last_name":"Craig","first_name":"Matthew E."},{"full_name":"Ellsworth, David S.","last_name":"Ellsworth","first_name":"David S."},{"last_name":"Farquhar","first_name":"Graham D.","full_name":"Farquhar, Graham D."},{"id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","full_name":"Fatichi, Simone","last_name":"Fatichi","first_name":"Simone"},{"full_name":"Fisher, Joshua B.","last_name":"Fisher","first_name":"Joshua B."},{"full_name":"Frank, David C.","last_name":"Frank","first_name":"David C."},{"last_name":"Graven","first_name":"Heather","full_name":"Graven, Heather"},{"first_name":"Lianhong","last_name":"Gu","full_name":"Gu, Lianhong"},{"full_name":"Haverd, Vanessa","first_name":"Vanessa","last_name":"Haverd"},{"first_name":"Kelly","last_name":"Heilman","full_name":"Heilman, Kelly"},{"full_name":"Heimann, Martin","last_name":"Heimann","first_name":"Martin"},{"last_name":"Hungate","first_name":"Bruce A.","full_name":"Hungate, Bruce A."},{"full_name":"Iversen, Colleen M.","last_name":"Iversen","first_name":"Colleen M."},{"last_name":"Joos","first_name":"Fortunat","full_name":"Joos, Fortunat"},{"last_name":"Jiang","first_name":"Mingkai","full_name":"Jiang, Mingkai"},{"last_name":"Keenan","first_name":"Trevor F.","full_name":"Keenan, Trevor F."},{"full_name":"Knauer, Jürgen","first_name":"Jürgen","last_name":"Knauer"},{"full_name":"Körner, Christian","first_name":"Christian","last_name":"Körner"},{"first_name":"Victor O.","last_name":"Leshyk","full_name":"Leshyk, Victor O."},{"full_name":"Leuzinger, Sebastian","first_name":"Sebastian","last_name":"Leuzinger"},{"last_name":"Liu","first_name":"Yao","full_name":"Liu, Yao"},{"first_name":"Natasha","last_name":"MacBean","full_name":"MacBean, Natasha"},{"full_name":"Malhi, Yadvinder","last_name":"Malhi","first_name":"Yadvinder"},{"full_name":"McVicar, Tim R.","first_name":"Tim R.","last_name":"McVicar"},{"first_name":"Josep","last_name":"Penuelas","full_name":"Penuelas, Josep"},{"last_name":"Pongratz","first_name":"Julia","full_name":"Pongratz, Julia"},{"full_name":"Powell, A. Shafer","first_name":"A. Shafer","last_name":"Powell"},{"full_name":"Riutta, Terhi","first_name":"Terhi","last_name":"Riutta"},{"last_name":"Sabot","first_name":"Manon E. B.","full_name":"Sabot, Manon E. B."},{"full_name":"Schleucher, Juergen","first_name":"Juergen","last_name":"Schleucher"},{"full_name":"Sitch, Stephen","first_name":"Stephen","last_name":"Sitch"},{"full_name":"Smith, William K.","first_name":"William K.","last_name":"Smith"},{"first_name":"Benjamin","last_name":"Sulman","full_name":"Sulman, Benjamin"},{"first_name":"Benton","last_name":"Taylor","full_name":"Taylor, Benton"},{"full_name":"Terrer, César","last_name":"Terrer","first_name":"César"},{"full_name":"Torn, Margaret S.","first_name":"Margaret S.","last_name":"Torn"},{"first_name":"Kathleen K.","last_name":"Treseder","full_name":"Treseder, Kathleen K."},{"full_name":"Trugman, Anna T.","first_name":"Anna T.","last_name":"Trugman"},{"last_name":"Trumbore","first_name":"Susan E.","full_name":"Trumbore, Susan E."},{"full_name":"van Mantgem, Phillip J.","last_name":"van Mantgem","first_name":"Phillip J."},{"last_name":"Voelker","first_name":"Steve L.","full_name":"Voelker, Steve L."},{"full_name":"Whelan, Mary E.","last_name":"Whelan","first_name":"Mary E."},{"full_name":"Zuidema, Pieter A.","last_name":"Zuidema","first_name":"Pieter A."}],"OA_place":"publisher","external_id":{"pmid":["32789857"]},"day":"01","article_type":"original","publication_identifier":{"eissn":["1469-8137"],"issn":["0028-646X"]},"_id":"22570","extern":"1","oa_version":"Published Version","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/nph.16866"}],"citation":{"chicago":"Walker, Anthony P., Martin G. De Kauwe, Ana Bastos, Soumaya Belmecheri, Katerina Georgiou, Ralph F. Keeling, Sean M. McMahon, et al. “Integrating the Evidence for a Terrestrial Carbon Sink Caused by Increasing Atmospheric CO2.” <i>New Phytologist</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/nph.16866\">https://doi.org/10.1111/nph.16866</a>.","short":"A.P. Walker, M.G. De Kauwe, A. Bastos, S. Belmecheri, K. Georgiou, R.F. Keeling, S.M. McMahon, B.E. Medlyn, D.J.P. Moore, R.J. Norby, S. Zaehle, K.J. Anderson‐Teixeira, G. Battipaglia, R.J.W. Brienen, K.G. Cabugao, M. Cailleret, E. Campbell, J.G. Canadell, P. Ciais, M.E. Craig, D.S. Ellsworth, G.D. Farquhar, S. Fatichi, J.B. Fisher, D.C. Frank, H. Graven, L. Gu, V. Haverd, K. Heilman, M. Heimann, B.A. Hungate, C.M. Iversen, F. Joos, M. Jiang, T.F. Keenan, J. Knauer, C. Körner, V.O. Leshyk, S. Leuzinger, Y. Liu, N. MacBean, Y. Malhi, T.R. McVicar, J. Penuelas, J. Pongratz, A.S. Powell, T. Riutta, M.E.B. Sabot, J. Schleucher, S. Sitch, W.K. Smith, B. Sulman, B. Taylor, C. Terrer, M.S. Torn, K.K. Treseder, A.T. Trugman, S.E. Trumbore, P.J. van Mantgem, S.L. Voelker, M.E. Whelan, P.A. Zuidema, New Phytologist 229 (2021) 2413–2445.","ieee":"A. P. Walker <i>et al.</i>, “Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2,” <i>New Phytologist</i>, vol. 229, no. 5. Wiley, pp. 2413–2445, 2021.","mla":"Walker, Anthony P., et al. “Integrating the Evidence for a Terrestrial Carbon Sink Caused by Increasing Atmospheric CO2.” <i>New Phytologist</i>, vol. 229, no. 5, Wiley, 2021, pp. 2413–45, doi:<a href=\"https://doi.org/10.1111/nph.16866\">10.1111/nph.16866</a>.","ista":"Walker AP, De Kauwe MG, Bastos A, Belmecheri S, Georgiou K, Keeling RF, McMahon SM, Medlyn BE, Moore DJP, Norby RJ, Zaehle S, Anderson‐Teixeira KJ, Battipaglia G, Brienen RJW, Cabugao KG, Cailleret M, Campbell E, Canadell JG, Ciais P, Craig ME, Ellsworth DS, Farquhar GD, Fatichi S, Fisher JB, Frank DC, Graven H, Gu L, Haverd V, Heilman K, Heimann M, Hungate BA, Iversen CM, Joos F, Jiang M, Keenan TF, Knauer J, Körner C, Leshyk VO, Leuzinger S, Liu Y, MacBean N, Malhi Y, McVicar TR, Penuelas J, Pongratz J, Powell AS, Riutta T, Sabot MEB, Schleucher J, Sitch S, Smith WK, Sulman B, Taylor B, Terrer C, Torn MS, Treseder KK, Trugman AT, Trumbore SE, van Mantgem PJ, Voelker SL, Whelan ME, Zuidema PA. 2021. Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2. New Phytologist. 229(5), 2413–2445.","apa":"Walker, A. P., De Kauwe, M. G., Bastos, A., Belmecheri, S., Georgiou, K., Keeling, R. F., … Zuidema, P. A. (2021). Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2. <i>New Phytologist</i>. Wiley. <a href=\"https://doi.org/10.1111/nph.16866\">https://doi.org/10.1111/nph.16866</a>","ama":"Walker AP, De Kauwe MG, Bastos A, et al. Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2. <i>New Phytologist</i>. 2021;229(5):2413-2445. doi:<a href=\"https://doi.org/10.1111/nph.16866\">10.1111/nph.16866</a>"},"doi":"10.1111/nph.16866","scopus_import":"1","volume":229},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_published":"2021-12-23T00:00:00Z","publication_status":"published","article_processing_charge":"No","year":"2021","keyword":["Algebra and Number Theory"],"type":"journal_article","oa":1,"page":"2195-2259","das_tickbox":"0","publication":"Algebra & Number Theory","month":"12","status":"public","corr_author":"1","issue":"9","language":[{"iso":"eng"}],"intvolume":"        15","abstract":[{"text":"We formulate and prove an analog of Poonen’s finite-field Bertini theorem with Taylor conditions that holds in the Grothendieck ring of varieties. This gives a broad generalization of the work of Vakil and Wood, who treated the case of smooth hypersurface sections, and is made possible by the use of motivic Euler products to write down candidate motivic probabilities. As applications, we give motivic analogs of many results in arithmetic statistics that have been proven using Poonen’s sieve, including work of Bucur and Kedlaya on complete intersections and Erman and Wood on semiample Bertini theorems.","lang":"eng"}],"date_created":"2024-04-03T08:12:59Z","publisher":"Mathematical Sciences Publishers","supplementarymaterial":"no","researchdata_availability":"no","title":"Motivic Euler products in motivic statistics","date_updated":"2026-08-06T11:10:09Z","author":[{"id":"98C47862-10D5-11EA-BEDD-0F6F3DDC885E","full_name":"Bilu, Margaret","first_name":"Margaret","last_name":"Bilu"},{"full_name":"Howe, Sean","first_name":"Sean","last_name":"Howe"}],"external_id":{"arxiv":["1910.05207"]},"day":"23","publication_identifier":{"eissn":["1944-7833"],"issn":["1937-0652"]},"article_type":"original","arxiv":1,"_id":"15279","oa_version":"Preprint","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1910.05207"}],"citation":{"ieee":"M. Bilu and S. Howe, “Motivic Euler products in motivic statistics,” <i>Algebra &#38; Number Theory</i>, vol. 15, no. 9. Mathematical Sciences Publishers, pp. 2195–2259, 2021.","mla":"Bilu, Margaret, and Sean Howe. “Motivic Euler Products in Motivic Statistics.” <i>Algebra &#38; Number Theory</i>, vol. 15, no. 9, Mathematical Sciences Publishers, 2021, pp. 2195–259, doi:<a href=\"https://doi.org/10.2140/ant.2021.15.2195\">10.2140/ant.2021.15.2195</a>.","ama":"Bilu M, Howe S. Motivic Euler products in motivic statistics. <i>Algebra &#38; Number Theory</i>. 2021;15(9):2195-2259. doi:<a href=\"https://doi.org/10.2140/ant.2021.15.2195\">10.2140/ant.2021.15.2195</a>","ista":"Bilu M, Howe S. 2021. Motivic Euler products in motivic statistics. Algebra &#38; Number Theory. 15(9), 2195–2259.","apa":"Bilu, M., &#38; Howe, S. (2021). Motivic Euler products in motivic statistics. <i>Algebra &#38; Number Theory</i>. Mathematical Sciences Publishers. <a href=\"https://doi.org/10.2140/ant.2021.15.2195\">https://doi.org/10.2140/ant.2021.15.2195</a>","chicago":"Bilu, Margaret, and Sean Howe. “Motivic Euler Products in Motivic Statistics.” <i>Algebra &#38; Number Theory</i>. Mathematical Sciences Publishers, 2021. <a href=\"https://doi.org/10.2140/ant.2021.15.2195\">https://doi.org/10.2140/ant.2021.15.2195</a>.","short":"M. Bilu, S. Howe, Algebra &#38; Number Theory 15 (2021) 2195–2259."},"doi":"10.2140/ant.2021.15.2195","scopus_import":"1","department":[{"_id":"TiBr"}],"volume":15},{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2104.06966"}],"oa_version":"Preprint","_id":"12076","department":[{"_id":"TiBr"}],"citation":{"chicago":"Shute, Alec L. “Sums of Four Squareful Numbers.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2104.06966\">https://doi.org/10.48550/arXiv.2104.06966</a>.","short":"A.L. Shute, ArXiv (n.d.).","mla":"Shute, Alec L. “Sums of Four Squareful Numbers.” <i>ArXiv</i>, 2104.06966, doi:<a href=\"https://doi.org/10.48550/arXiv.2104.06966\">10.48550/arXiv.2104.06966</a>.","ieee":"A. L. Shute, “Sums of four squareful numbers,” <i>arXiv</i>. .","ama":"Shute AL. Sums of four squareful numbers. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2104.06966\">10.48550/arXiv.2104.06966</a>","apa":"Shute, A. L. (n.d.). Sums of four squareful numbers. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2104.06966\">https://doi.org/10.48550/arXiv.2104.06966</a>","ista":"Shute AL. Sums of four squareful numbers. arXiv, 2104.06966."},"doi":"10.48550/arXiv.2104.06966","author":[{"last_name":"Shute","orcid":"0000-0002-1812-2810","first_name":"Alec L","full_name":"Shute, Alec L","id":"440EB050-F248-11E8-B48F-1D18A9856A87"}],"date_updated":"2026-08-06T11:08:48Z","researchdata_availability":"no","title":"Sums of four squareful numbers","arxiv":1,"related_material":{"record":[{"relation":"dissertation_contains","id":"12072","status":"public"}]},"day":"15","external_id":{"arxiv":["2104.06966"]},"status":"public","corr_author":"1","month":"04","publication":"arXiv","das_tickbox":"0","supplementarymaterial":"no","abstract":[{"text":"We find an asymptotic formula for the number of primitive vectors $(z_1,\\ldots,z_4)\\in (\\mathbb{Z}_{\\neq 0})^4$ such that $z_1,\\ldots, z_4$ are all squareful and bounded by $B$, and $z_1+\\cdots + z_4 = 0$. Our result agrees in the power of $B$ and $\\log B$ with the Campana-Manin conjecture of Pieropan, Smeets, Tanimoto and V\\'{a}rilly-Alvarado.","lang":"eng"}],"date_created":"2022-09-09T10:42:51Z","language":[{"iso":"eng"}],"article_processing_charge":"No","year":"2021","publication_status":"draft","article_number":"2104.06966","date_published":"2021-04-15T00:00:00Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"type":"preprint"},{"intvolume":"       299","language":[{"iso":"eng"}],"supplementarymaterial":"no","publisher":"Springer Nature","abstract":[{"lang":"eng","text":"We study the density of rational points on a higher-dimensional orbifold (Pn−1,Δ) when Δ is a Q-divisor involving hyperplanes. This allows us to address a question of Tanimoto about whether the set of rational points on such an orbifold constitutes a thin set. Our approach relies on the Hardy–Littlewood circle method to first study an asymptotic version of Waring’s problem for mixed powers. In doing so we make crucial use of the recent resolution of the main conjecture in Vinogradov’s mean value theorem, due to Bourgain–Demeter–Guth and Wooley."}],"date_created":"2021-03-21T23:01:21Z","has_accepted_license":"1","status":"public","publication":"Mathematische Zeitschrift","month":"03","ddc":["510"],"das_tickbox":"0","oa":1,"isi":1,"type":"journal_article","page":"1071–1101","date_published":"2021-03-05T00:00:00Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","file":[{"checksum":"8ed9f49568806894744096dbbca0ad7b","file_name":"2021_MathZeitschrift_Browning.pdf","creator":"dernst","relation":"main_file","date_created":"2021-03-22T12:41:26Z","content_type":"application/pdf","access_level":"open_access","file_size":492685,"success":1,"file_id":"9279","date_updated":"2021-03-22T12:41:26Z"}],"year":"2021","article_processing_charge":"No","publication_status":"published","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1007/s00209-021-02695-w","citation":{"chicago":"Browning, Timothy D, and Shuntaro Yamagishi. “Arithmetic of Higher-Dimensional Orbifolds and a Mixed Waring Problem.” <i>Mathematische Zeitschrift</i>. Springer Nature, 2021. <a href=\"https://doi.org/10.1007/s00209-021-02695-w\">https://doi.org/10.1007/s00209-021-02695-w</a>.","short":"T.D. Browning, S. Yamagishi, Mathematische Zeitschrift 299 (2021) 1071–1101.","ieee":"T. D. Browning and S. Yamagishi, “Arithmetic of higher-dimensional orbifolds and a mixed Waring problem,” <i>Mathematische Zeitschrift</i>, vol. 299. Springer Nature, pp. 1071–1101, 2021.","mla":"Browning, Timothy D., and Shuntaro Yamagishi. “Arithmetic of Higher-Dimensional Orbifolds and a Mixed Waring Problem.” <i>Mathematische Zeitschrift</i>, vol. 299, Springer Nature, 2021, pp. 1071–1101, doi:<a href=\"https://doi.org/10.1007/s00209-021-02695-w\">10.1007/s00209-021-02695-w</a>.","apa":"Browning, T. D., &#38; Yamagishi, S. (2021). Arithmetic of higher-dimensional orbifolds and a mixed Waring problem. <i>Mathematische Zeitschrift</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00209-021-02695-w\">https://doi.org/10.1007/s00209-021-02695-w</a>","ama":"Browning TD, Yamagishi S. Arithmetic of higher-dimensional orbifolds and a mixed Waring problem. <i>Mathematische Zeitschrift</i>. 2021;299:1071–1101. doi:<a href=\"https://doi.org/10.1007/s00209-021-02695-w\">10.1007/s00209-021-02695-w</a>","ista":"Browning TD, Yamagishi S. 2021. Arithmetic of higher-dimensional orbifolds and a mixed Waring problem. Mathematische Zeitschrift. 299, 1071–1101."},"project":[{"grant_number":"EP-P026710-2","name":"Between rational and integral points","_id":"26A8D266-B435-11E9-9278-68D0E5697425"}],"volume":299,"department":[{"_id":"TiBr"}],"scopus_import":"1","quality_controlled":"1","oa_version":"Published Version","_id":"9260","external_id":{"isi":["000625573800002"]},"article_type":"original","file_date_updated":"2021-03-22T12:41:26Z","publication_identifier":{"issn":["0025-5874"],"eissn":["1432-1823"]},"acknowledgement":"While working on this paper the authors were both supported by EPSRC grant EP/P026710/1, and the second author received additional support from the NWO Veni Grant 016.Veni.192.047. Thanks are due to Marta Pieropan, Arne Smeets and Sho Tanimoto for useful conversations related to this topic, and to the anonymous referee for numerous helpful suggestions.","day":"05","date_updated":"2026-08-06T11:14:26Z","title":"Arithmetic of higher-dimensional orbifolds and a mixed Waring problem","researchdata_availability":"no","author":[{"full_name":"Browning, Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","last_name":"Browning","orcid":"0000-0002-8314-0177","first_name":"Timothy D"},{"full_name":"Yamagishi, Shuntaro","first_name":"Shuntaro","last_name":"Yamagishi"}]},{"issue":"7","status":"public","corr_author":"1","month":"06","publication":"Compositio Mathematica","das_tickbox":"0","publisher":"Cambridge University Press","supplementarymaterial":"no","abstract":[{"lang":"eng","text":"In this paper, we investigate the distribution of the maximum of partial sums of families of  m -periodic complex-valued functions satisfying certain conditions. We obtain precise uniform estimates for the distribution function of this maximum in a near-optimal range. Our results apply to partial sums of Kloosterman sums and other families of  ℓ -adic trace functions, and are as strong as those obtained by Bober, Goldmakher, Granville and Koukoulopoulos for character sums. In particular, we improve on the recent work of the third author for Birch sums. However, unlike character sums, we are able to construct families of  m -periodic complex-valued functions which satisfy our conditions, but for which the Pólya–Vinogradov inequality is sharp."}],"date_created":"2022-02-01T08:10:43Z","intvolume":"       157","language":[{"iso":"eng"}],"publication_status":"published","keyword":["Algebra and Number Theory"],"article_processing_charge":"No","year":"2021","date_published":"2021-06-28T00:00:00Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","page":"1610-1651","oa":1,"isi":1,"type":"journal_article","oa_version":"Preprint","quality_controlled":"1","main_file_link":[{"url":"https://arxiv.org/abs/1909.03266","open_access":"1"}],"_id":"10711","volume":157,"scopus_import":"1","department":[{"_id":"TiBr"}],"doi":"10.1112/s0010437x21007351","citation":{"apa":"Autissier, P., Bonolis, D., &#38; Lamzouri, Y. (2021). The distribution of the maximum of partial sums of Kloosterman sums and other trace functions. <i>Compositio Mathematica</i>. Cambridge University Press. <a href=\"https://doi.org/10.1112/s0010437x21007351\">https://doi.org/10.1112/s0010437x21007351</a>","ama":"Autissier P, Bonolis D, Lamzouri Y. The distribution of the maximum of partial sums of Kloosterman sums and other trace functions. <i>Compositio Mathematica</i>. 2021;157(7):1610-1651. doi:<a href=\"https://doi.org/10.1112/s0010437x21007351\">10.1112/s0010437x21007351</a>","ista":"Autissier P, Bonolis D, Lamzouri Y. 2021. The distribution of the maximum of partial sums of Kloosterman sums and other trace functions. Compositio Mathematica. 157(7), 1610–1651.","ieee":"P. Autissier, D. Bonolis, and Y. Lamzouri, “The distribution of the maximum of partial sums of Kloosterman sums and other trace functions,” <i>Compositio Mathematica</i>, vol. 157, no. 7. Cambridge University Press, pp. 1610–1651, 2021.","mla":"Autissier, Pascal, et al. “The Distribution of the Maximum of Partial Sums of Kloosterman Sums and Other Trace Functions.” <i>Compositio Mathematica</i>, vol. 157, no. 7, Cambridge University Press, 2021, pp. 1610–51, doi:<a href=\"https://doi.org/10.1112/s0010437x21007351\">10.1112/s0010437x21007351</a>.","short":"P. Autissier, D. Bonolis, Y. Lamzouri, Compositio Mathematica 157 (2021) 1610–1651.","chicago":"Autissier, Pascal, Dante Bonolis, and Youness Lamzouri. “The Distribution of the Maximum of Partial Sums of Kloosterman Sums and Other Trace Functions.” <i>Compositio Mathematica</i>. Cambridge University Press, 2021. <a href=\"https://doi.org/10.1112/s0010437x21007351\">https://doi.org/10.1112/s0010437x21007351</a>."},"author":[{"full_name":"Autissier, Pascal","last_name":"Autissier","first_name":"Pascal"},{"first_name":"Dante","last_name":"Bonolis","full_name":"Bonolis, Dante","id":"6A459894-5FDD-11E9-AF35-BB24E6697425"},{"last_name":"Lamzouri","first_name":"Youness","full_name":"Lamzouri, Youness"}],"researchdata_availability":"no","title":"The distribution of the maximum of partial sums of Kloosterman sums and other trace functions","date_updated":"2026-08-06T11:13:19Z","arxiv":1,"day":"28","publication_identifier":{"eissn":["1570-5846"],"issn":["0010-437X"]},"article_type":"original","acknowledgement":"We would like to thank the anonymous referees for carefully reading the paper and for their remarks and suggestions.","external_id":{"arxiv":["1909.03266"],"isi":["000667289300001"]}},{"OA_place":"publisher","DOAJ_listed":"1","day":"19","publication_identifier":{"issn":["1726-4170"],"eissn":["1726-4189"]},"article_type":"original","title":"Impacts of fertilization on grassland productivity and water quality across the European Alps under current and warming climate: insights from a mechanistic model","date_updated":"2026-08-06T14:17:22Z","author":[{"full_name":"Botter, Martina","last_name":"Botter","first_name":"Martina"},{"last_name":"Zeeman","first_name":"Matthias","full_name":"Zeeman, Matthias"},{"first_name":"Paolo","last_name":"Burlando","full_name":"Burlando, Paolo"},{"last_name":"Fatichi","first_name":"Simone","full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.5194/bg-18-1917-2021","citation":{"mla":"Botter, Martina, et al. “Impacts of Fertilization on Grassland Productivity and Water Quality across the European Alps under Current and Warming Climate: Insights from a Mechanistic Model.” <i>Biogeosciences</i>, vol. 18, no. 6, Copernicus Publications, 2021, pp. 1917–39, doi:<a href=\"https://doi.org/10.5194/bg-18-1917-2021\">10.5194/bg-18-1917-2021</a>.","ieee":"M. Botter, M. Zeeman, P. Burlando, and S. Fatichi, “Impacts of fertilization on grassland productivity and water quality across the European Alps under current and warming climate: insights from a mechanistic model,” <i>Biogeosciences</i>, vol. 18, no. 6. Copernicus Publications, pp. 1917–1939, 2021.","ista":"Botter M, Zeeman M, Burlando P, Fatichi S. 2021. Impacts of fertilization on grassland productivity and water quality across the European Alps under current and warming climate: insights from a mechanistic model. Biogeosciences. 18(6), 1917–1939.","apa":"Botter, M., Zeeman, M., Burlando, P., &#38; Fatichi, S. (2021). Impacts of fertilization on grassland productivity and water quality across the European Alps under current and warming climate: insights from a mechanistic model. <i>Biogeosciences</i>. Copernicus Publications. <a href=\"https://doi.org/10.5194/bg-18-1917-2021\">https://doi.org/10.5194/bg-18-1917-2021</a>","ama":"Botter M, Zeeman M, Burlando P, Fatichi S. Impacts of fertilization on grassland productivity and water quality across the European Alps under current and warming climate: insights from a mechanistic model. <i>Biogeosciences</i>. 2021;18(6):1917-1939. doi:<a href=\"https://doi.org/10.5194/bg-18-1917-2021\">10.5194/bg-18-1917-2021</a>","chicago":"Botter, Martina, Matthias Zeeman, Paolo Burlando, and Simone Fatichi. “Impacts of Fertilization on Grassland Productivity and Water Quality across the European Alps under Current and Warming Climate: Insights from a Mechanistic Model.” <i>Biogeosciences</i>. Copernicus Publications, 2021. <a href=\"https://doi.org/10.5194/bg-18-1917-2021\">https://doi.org/10.5194/bg-18-1917-2021</a>.","short":"M. Botter, M. Zeeman, P. Burlando, S. Fatichi, Biogeosciences 18 (2021) 1917–1939."},"volume":18,"scopus_import":"1","quality_controlled":"1","oa_version":"Published Version","main_file_link":[{"url":"https://doi.org/10.5194/bg-18-1917-2021","open_access":"1"}],"extern":"1","_id":"22506","oa":1,"type":"journal_article","page":"1917-1939","date_published":"2021-03-19T00:00:00Z","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","publication_status":"published","article_processing_charge":"No","year":"2021","intvolume":"        18","OA_type":"gold","language":[{"iso":"eng"}],"publisher":"Copernicus Publications","date_created":"2026-07-27T12:30:24Z","abstract":[{"lang":"eng","text":"Alpine grasslands sustain local economy by providing fodder for livestock. Intensive fertilization is common to enhance their yields, thus creating negative externalities on water quality that are difficult to evaluate without reliable estimates of nutrient fluxes. We apply a mechanistic ecosystem model, seamlessly integrating land-surface energy balance, soil hydrology, vegetation dynamics, and soil biogeochemistry, aiming at assessing the grassland response to fertilization. We simulate the major water, carbon, nutrient, and energy fluxes of nine grassland plots across the broad European Alpine region. We provide an interdisciplinary model evaluation by confirming its performance against observed variables from different datasets. Subsequently, we apply the model to test the influence of fertilization practices on grassland yields and nitrate (NO3) losses through leaching under both current and modified climate scenarios.\r\n\r\nDespite the generally low NO3 concentration in groundwater recharge, the variability across sites is remarkable, which is mostly (but not exclusively) dictated by elevation. In high-Alpine sites, short growing seasons lead to less efficient nitrogen (N) uptake for biomass production. This combined with lower evapotranspiration rates results in higher amounts of drainage and NO3 leaching to groundwater. Scenarios with increased temperature lead to a longer growing season characterized by higher biomass production and, consequently, to a reduction of water leakage and N leaching. While the intersite variability is maintained, climate change impacts are stronger on sites at higher elevations.\r\n\r\nThe local soil hydrology has a crucial role in driving the NO3 use efficiency. The commonly applied fixed threshold limit on fertilizer N input is suboptimal. We suggest that major hydrological and soil property differences across sites should be considered in the delineation of best practices or regulations for management. Using distributed maps informed with key soil and climatic attributes or systematically implementing integrated ecosystem models as shown here can contribute to achieving more sustainable practices."}],"publication":"Biogeosciences","month":"03","status":"public","das_tickbox":"1","issue":"6"},{"main_file_link":[{"url":"https://doi.org/10.1016/j.jhydrol.2021.126806","open_access":"1"}],"quality_controlled":"1","oa_version":"Published Version","extern":"1","_id":"22529","volume":603,"scopus_import":"1","doi":"10.1016/j.jhydrol.2021.126806","tmp":{"image":"/images/cc_by_nc_nd.png","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)","short":"CC BY-NC-ND (4.0)"},"citation":{"ista":"Moraga JS, Peleg N, Fatichi S, Molnar P, Burlando P. 2021. Revealing the impacts of climate change on mountainous catchments through high-resolution modelling. Journal of Hydrology. 603, 126806.","ama":"Moraga JS, Peleg N, Fatichi S, Molnar P, Burlando P. Revealing the impacts of climate change on mountainous catchments through high-resolution modelling. <i>Journal of Hydrology</i>. 2021;603. doi:<a href=\"https://doi.org/10.1016/j.jhydrol.2021.126806\">10.1016/j.jhydrol.2021.126806</a>","apa":"Moraga, J. S., Peleg, N., Fatichi, S., Molnar, P., &#38; Burlando, P. (2021). Revealing the impacts of climate change on mountainous catchments through high-resolution modelling. <i>Journal of Hydrology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jhydrol.2021.126806\">https://doi.org/10.1016/j.jhydrol.2021.126806</a>","ieee":"J. S. Moraga, N. Peleg, S. Fatichi, P. Molnar, and P. Burlando, “Revealing the impacts of climate change on mountainous catchments through high-resolution modelling,” <i>Journal of Hydrology</i>, vol. 603. Elsevier, 2021.","mla":"Moraga, Jorge Sebastián, et al. “Revealing the Impacts of Climate Change on Mountainous Catchments through High-Resolution Modelling.” <i>Journal of Hydrology</i>, vol. 603, 126806, Elsevier, 2021, doi:<a href=\"https://doi.org/10.1016/j.jhydrol.2021.126806\">10.1016/j.jhydrol.2021.126806</a>.","short":"J.S. Moraga, N. Peleg, S. Fatichi, P. Molnar, P. Burlando, Journal of Hydrology 603 (2021).","chicago":"Moraga, Jorge Sebastián, Nadav Peleg, Simone Fatichi, Peter Molnar, and Paolo Burlando. “Revealing the Impacts of Climate Change on Mountainous Catchments through High-Resolution Modelling.” <i>Journal of Hydrology</i>. Elsevier, 2021. <a href=\"https://doi.org/10.1016/j.jhydrol.2021.126806\">https://doi.org/10.1016/j.jhydrol.2021.126806</a>."},"author":[{"last_name":"Moraga","first_name":"Jorge Sebastián","full_name":"Moraga, Jorge Sebastián"},{"last_name":"Peleg","first_name":"Nadav","full_name":"Peleg, Nadav"},{"last_name":"Fatichi","first_name":"Simone","full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6"},{"last_name":"Molnar","first_name":"Peter","full_name":"Molnar, Peter"},{"full_name":"Burlando, Paolo","first_name":"Paolo","last_name":"Burlando"}],"date_updated":"2026-08-06T14:31:25Z","title":"Revealing the impacts of climate change on mountainous catchments through high-resolution modelling","publication_identifier":{"eissn":["1879-2707"],"issn":["0022-1694"]},"article_type":"original","day":"01","OA_place":"publisher","status":"public","month":"12","publication":"Journal of Hydrology","das_tickbox":"1","publisher":"Elsevier","abstract":[{"lang":"eng","text":"Mountainous catchments cover a broad range of elevations and their response to a warming climate is expected to vary significantly in space. Nevertheless, studies on climate change impacts typically examine the changes in flow statistics only at the catchment outlet. In this study, we instead demonstrate the high variability of the hydrological response to climate change at the sub-catchment scale, investigating in detail the contribution of all components of the hydrological cycle in two mountainous catchments (Thur and Kleine Emme) in the Swiss Alps. The analysis was conducted with a two-dimensional weather generator model that simulated gridded climate variables at an hourly and 2-km resolution until the end of the 21st century for the RCP8.5 emission scenario. The climate ensemble was used as input into a distributed hydrological model to estimate the changes in hydrological processes at 100-m and hourly resolutions. Climate models show that precipitation intensifies during winter but weakens during summer in the order of ± 5–10% toward the end of the century. Temperature will rise by up to 4°C, leading to a 50% reduction in snowmelt, 10% increase in evapotranspiration, and shift in precipitation type from snowfall to rainfall. As a result, streamflow is projected to increase by 40% in winter but decrease by 20% to 40% during summer, with winter floods becoming more frequent. The changes to streamflow (mean and extreme low and high flows) at the sub-catchments show a strong dependency with elevation. In contrast to the small changes projected at the outlet of the catchments, streamflow shows a reduction at higher elevations (up to −20% change in mean streamflow for sub-catchments at elevations exceeding 1400 m) and an increase at lower elevations (up to +5% for Kleine Emme and +20% for the Thur at elevations below 600 m). These impacts are tied to the changes in precipitation, as well as changes in snowmelt (at high elevation) and evapotranspiration (at low elevation). The results reveal the causes and diversity of hydrological response to climate change, emphasizing the importance of investigating the distributed impacts of climate change in mountainous environments."}],"date_created":"2026-07-27T12:30:24Z","intvolume":"       603","language":[{"iso":"eng"}],"OA_type":"hybrid","article_processing_charge":"No","keyword":["Catchment modelling","Climate change impacts","Weather generator","Distributed hydrological model","Streamflow extremes","Hydrological response"],"year":"2021","publication_status":"published","date_published":"2021-12-01T00:00:00Z","article_number":"126806","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","oa":1,"type":"journal_article"},{"_id":"22497","extern":"1","quality_controlled":"1","oa_version":"None","scopus_import":"1","volume":145,"citation":{"short":"M. Alves, D.F. Nadeau, B. Music, F. Anctil, S. Fatichi, Theoretical and Applied Climatology 145 (2021) 215–244.","chicago":"Alves, Marco, Daniel F. Nadeau, Biljana Music, François Anctil, and Simone Fatichi. “Can We Replace Observed Forcing with Weather Generator in Land Surface Modeling? Insights from Long-Term Simulations at Two Contrasting Boreal Sites.” <i>Theoretical and Applied Climatology</i>. Springer Nature, 2021. <a href=\"https://doi.org/10.1007/s00704-021-03615-y\">https://doi.org/10.1007/s00704-021-03615-y</a>.","ista":"Alves M, Nadeau DF, Music B, Anctil F, Fatichi S. 2021. Can we replace observed forcing with weather generator in land surface modeling? Insights from long-term simulations at two contrasting boreal sites. Theoretical and Applied Climatology. 145, 215–244.","ama":"Alves M, Nadeau DF, Music B, Anctil F, Fatichi S. Can we replace observed forcing with weather generator in land surface modeling? Insights from long-term simulations at two contrasting boreal sites. <i>Theoretical and Applied Climatology</i>. 2021;145:215-244. doi:<a href=\"https://doi.org/10.1007/s00704-021-03615-y\">10.1007/s00704-021-03615-y</a>","apa":"Alves, M., Nadeau, D. F., Music, B., Anctil, F., &#38; Fatichi, S. (2021). Can we replace observed forcing with weather generator in land surface modeling? Insights from long-term simulations at two contrasting boreal sites. <i>Theoretical and Applied Climatology</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00704-021-03615-y\">https://doi.org/10.1007/s00704-021-03615-y</a>","mla":"Alves, Marco, et al. “Can We Replace Observed Forcing with Weather Generator in Land Surface Modeling? Insights from Long-Term Simulations at Two Contrasting Boreal Sites.” <i>Theoretical and Applied Climatology</i>, vol. 145, Springer Nature, 2021, pp. 215–44, doi:<a href=\"https://doi.org/10.1007/s00704-021-03615-y\">10.1007/s00704-021-03615-y</a>.","ieee":"M. Alves, D. F. Nadeau, B. Music, F. Anctil, and S. Fatichi, “Can we replace observed forcing with weather generator in land surface modeling? Insights from long-term simulations at two contrasting boreal sites,” <i>Theoretical and Applied Climatology</i>, vol. 145. Springer Nature, pp. 215–244, 2021."},"doi":"10.1007/s00704-021-03615-y","author":[{"full_name":"Alves, Marco","first_name":"Marco","last_name":"Alves"},{"full_name":"Nadeau, Daniel F.","first_name":"Daniel F.","last_name":"Nadeau"},{"full_name":"Music, Biljana","last_name":"Music","first_name":"Biljana"},{"full_name":"Anctil, François","last_name":"Anctil","first_name":"François"},{"first_name":"Simone","last_name":"Fatichi","full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6"}],"title":"Can we replace observed forcing with weather generator in land surface modeling? Insights from long-term simulations at two contrasting boreal sites","date_updated":"2026-08-06T14:08:21Z","day":"01","article_type":"original","publication_identifier":{"issn":["0177-798X"],"eissn":["1434-4483"]},"das_tickbox":"1","month":"07","publication":"Theoretical and Applied Climatology","status":"public","abstract":[{"text":"This study evaluates the simulation of water balance components at half-hourly time steps from the Canadian Land Surface Scheme (CLASS) when driven by a 500-year stochastic meteorological data set produced by the Advanced WEather GENerator (AWE-GEN) at two boreal sites with contrasting water availability. The CLASS was driven by ERA5 reanalysis data (CLASS-CTL) over 39 years and its output was used as a surrogate for land surface observations. At both sites, the mean monthly and annual values of all meteorological variables used to drive CLASS, including precipitation, are well captured by AWE-GEN, but their variability is, sometimes, biased. In general, CLASS driven by stochastic data (CLASS-WG) tends to produce higher evapotranspiration compared to values simulated by CLASS-CTL, especially during spring and summer at the wet site. The interannual evapotranspiration-precipitation and runoff-precipitation relationships derived from CLASS-WG and those derived from CLASS-CTL were very similar to each other at the dry site; they both indicate that evapotranspiration and runoff are limited by water availability. At the wet site, however, CLASS-WG only captured well the interannual runoff-precipitation relationship. The sensitivity analysis shows that CLASS water fluxes are particularly affected by the replacement of physically consistent input time series of incoming short-wave radiation, precipitation, temperature, and specific humidity. In conclusion, the results show that even though a weather generator can produce coherent climate time series, the use of this synthetic data as meteorological forcing in a physically based land surface model does not necessarily reproduce the complex surface processes, such as the surface water fluxes. More studies are encouraged to further analyze the constraints of this framework.","lang":"eng"}],"date_created":"2026-07-27T12:30:24Z","publisher":"Springer Nature","OA_type":"closed access","language":[{"iso":"eng"}],"intvolume":"       145","publication_status":"published","year":"2021","article_processing_charge":"No","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2021-07-01T00:00:00Z","page":"215-244","type":"journal_article"},{"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2021-10-28T00:00:00Z","article_number":"e2021GL093585","publication_status":"published","article_processing_charge":"No","year":"2021","type":"journal_article","oa":1,"das_tickbox":"1","status":"public","month":"10","publication":"Geophysical Research Letters","issue":"20","language":[{"iso":"eng"}],"OA_type":"free access","intvolume":"        48","date_created":"2026-07-27T12:30:24Z","abstract":[{"text":"Flooding impacts are on the rise globally, and concentrated in urban areas. Currently, there are no operational systems to forecast flooding at spatial resolutions that can facilitate emergency preparedness and response actions mitigating flood impacts. We present a framework for real-time flood modeling and uncertainty quantification that combines the physics of fluid motion with advances in probabilistic methods. The framework overcomes the prohibitive computational demands of high-fidelity modeling in real-time by using a probabilistic learning method relying on surrogate models that are trained prior to a flood event. This shifts the overwhelming burden of computation to the trivial problem of data storage, and enables forecasting of both flood hazard and its uncertainty at scales that are vital for time-critical decision-making before and during extreme events. The framework has the potential to improve flood prediction and analysis and can be extended to other hazard assessments requiring intense high-fidelity computations in real-time.","lang":"eng"}],"publisher":"American Geophysical Union","title":"Breaking down the computational barriers to real‐time urban flood forecasting","date_updated":"2026-08-07T06:50:54Z","author":[{"full_name":"Ivanov, Valeriy Y.","last_name":"Ivanov","first_name":"Valeriy Y."},{"full_name":"Xu, Donghui","last_name":"Xu","first_name":"Donghui"},{"last_name":"Dwelle","first_name":"M. Chase","full_name":"Dwelle, M. Chase"},{"first_name":"Khachik","last_name":"Sargsyan","full_name":"Sargsyan, Khachik"},{"full_name":"Wright, Daniel B.","last_name":"Wright","first_name":"Daniel B."},{"full_name":"Katopodes, Nikolaos","last_name":"Katopodes","first_name":"Nikolaos"},{"first_name":"Jongho","last_name":"Kim","full_name":"Kim, Jongho"},{"first_name":"Vinh Ngoc","last_name":"Tran","full_name":"Tran, Vinh Ngoc"},{"full_name":"Warnock, April","first_name":"April","last_name":"Warnock"},{"id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","full_name":"Fatichi, Simone","last_name":"Fatichi","first_name":"Simone"},{"last_name":"Burlando","first_name":"Paolo","full_name":"Burlando, Paolo"},{"last_name":"Caporali","first_name":"Enrica","full_name":"Caporali, Enrica"},{"last_name":"Restrepo","first_name":"Pedro","full_name":"Restrepo, Pedro"},{"full_name":"Sanders, Brett F.","first_name":"Brett F.","last_name":"Sanders"},{"full_name":"Chaney, Molly M.","first_name":"Molly M.","last_name":"Chaney"},{"full_name":"Nunes, Ana M. B.","last_name":"Nunes","first_name":"Ana M. B."},{"first_name":"Fernando","last_name":"Nardi","full_name":"Nardi, Fernando"},{"full_name":"Vivoni, Enrique R.","last_name":"Vivoni","first_name":"Enrique R."},{"last_name":"Istanbulluoglu","first_name":"Erkan","full_name":"Istanbulluoglu, Erkan"},{"first_name":"Gautam","last_name":"Bisht","full_name":"Bisht, Gautam"},{"first_name":"Rafael L.","last_name":"Bras","full_name":"Bras, Rafael L."}],"OA_place":"publisher","day":"28","article_type":"letter_note","publication_identifier":{"eissn":["1944-8007"],"issn":["0094-8276"]},"_id":"22535","extern":"1","oa_version":"Published Version","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1029/2021GL093585"}],"citation":{"mla":"Ivanov, Valeriy Y., et al. “Breaking down the Computational Barriers to Real‐time Urban Flood Forecasting.” <i>Geophysical Research Letters</i>, vol. 48, no. 20, e2021GL093585, American Geophysical Union, 2021, doi:<a href=\"https://doi.org/10.1029/2021gl093585\">10.1029/2021gl093585</a>.","ieee":"V. Y. Ivanov <i>et al.</i>, “Breaking down the computational barriers to real‐time urban flood forecasting,” <i>Geophysical Research Letters</i>, vol. 48, no. 20. American Geophysical Union, 2021.","ista":"Ivanov VY, Xu D, Dwelle MC, Sargsyan K, Wright DB, Katopodes N, Kim J, Tran VN, Warnock A, Fatichi S, Burlando P, Caporali E, Restrepo P, Sanders BF, Chaney MM, Nunes AMB, Nardi F, Vivoni ER, Istanbulluoglu E, Bisht G, Bras RL. 2021. Breaking down the computational barriers to real‐time urban flood forecasting. Geophysical Research Letters. 48(20), e2021GL093585.","apa":"Ivanov, V. Y., Xu, D., Dwelle, M. C., Sargsyan, K., Wright, D. B., Katopodes, N., … Bras, R. L. (2021). Breaking down the computational barriers to real‐time urban flood forecasting. <i>Geophysical Research Letters</i>. American Geophysical Union. <a href=\"https://doi.org/10.1029/2021gl093585\">https://doi.org/10.1029/2021gl093585</a>","ama":"Ivanov VY, Xu D, Dwelle MC, et al. Breaking down the computational barriers to real‐time urban flood forecasting. <i>Geophysical Research Letters</i>. 2021;48(20). doi:<a href=\"https://doi.org/10.1029/2021gl093585\">10.1029/2021gl093585</a>","chicago":"Ivanov, Valeriy Y., Donghui Xu, M. Chase Dwelle, Khachik Sargsyan, Daniel B. Wright, Nikolaos Katopodes, Jongho Kim, et al. “Breaking down the Computational Barriers to Real‐time Urban Flood Forecasting.” <i>Geophysical Research Letters</i>. American Geophysical Union, 2021. <a href=\"https://doi.org/10.1029/2021gl093585\">https://doi.org/10.1029/2021gl093585</a>.","short":"V.Y. Ivanov, D. Xu, M.C. Dwelle, K. Sargsyan, D.B. Wright, N. Katopodes, J. Kim, V.N. Tran, A. Warnock, S. Fatichi, P. Burlando, E. Caporali, P. Restrepo, B.F. Sanders, M.M. Chaney, A.M.B. Nunes, F. Nardi, E.R. Vivoni, E. Istanbulluoglu, G. Bisht, R.L. Bras, Geophysical Research Letters 48 (2021)."},"doi":"10.1029/2021gl093585","scopus_import":"1","volume":48},{"month":"12","status":"public","publication":"Journal of Geophysical Research: Atmospheres","das_tickbox":"1","issue":"23","intvolume":"       126","language":[{"iso":"eng"}],"OA_type":"hybrid","publisher":"American Geophysical Union","abstract":[{"text":"Peruvian glaciers are important contributors to dry season runoff for agriculture and hydropower, but they are at risk of disappearing due to climate change. We applied a physically based, energy balance melt model at five on‐glacier sites within the Peruvian Cordilleras Blanca and Vilcanota. Net shortwave radiation dominates the energy balance, and despite this flux being higher in the dry season, melt rates are lower due to losses from net longwave radiation and the latent heat flux. The sensible heat flux is a relatively small contributor to melt energy. At three of the sites the wet season snowpack was discontinuous, forming and melting within a daily to weekly timescale, and resulting in highly variable melt rates closely related to precipitation dynamics. Cold air temperatures due to a strong La Niña year at Shallap Glacier (Cordillera Blanca) resulted in a continuous wet season snowpack, significantly reducing wet season ablation. Sublimation was most important at the highest site in the accumulation zone of the Quelccaya Ice Cap (Cordillera Vilcanota), accounting for 81% of ablation, compared to 2%–4% for the other sites. Air temperature and precipitation inputs were perturbed to investigate the climate sensitivity of the five glaciers. At the lower sites warmer air temperatures resulted in a switch from snowfall to rain, so that ablation was increased via the decrease in albedo and increase in net shortwave radiation. At the top of Quelccaya Ice Cap warming caused melting to replace sublimation so that ablation increased nonlinearly with air temperature.","lang":"eng"}],"date_created":"2026-07-27T12:30:24Z","article_number":"e2021JD034911","date_published":"2021-12-16T00:00:00Z","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","year":"2021","article_processing_charge":"No","publication_status":"published","oa":1,"type":"journal_article","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1029/2021JD034911"}],"quality_controlled":"1","oa_version":"Published Version","extern":"1","_id":"22566","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1029/2021jd034911","citation":{"mla":"Fyffe, Catriona L., et al. “The Energy and Mass Balance of Peruvian Glaciers.” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 126, no. 23, e2021JD034911, American Geophysical Union, 2021, doi:<a href=\"https://doi.org/10.1029/2021jd034911\">10.1029/2021jd034911</a>.","ieee":"C. L. Fyffe <i>et al.</i>, “The energy and mass balance of peruvian glaciers,” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 126, no. 23. American Geophysical Union, 2021.","ama":"Fyffe CL, Potter E, Fugger S, et al. The energy and mass balance of peruvian glaciers. <i>Journal of Geophysical Research: Atmospheres</i>. 2021;126(23). doi:<a href=\"https://doi.org/10.1029/2021jd034911\">10.1029/2021jd034911</a>","apa":"Fyffe, C. L., Potter, E., Fugger, S., Orr, A., Fatichi, S., Loarte, E., … Pellicciotti, F. (2021). The energy and mass balance of peruvian glaciers. <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union. <a href=\"https://doi.org/10.1029/2021jd034911\">https://doi.org/10.1029/2021jd034911</a>","ista":"Fyffe CL, Potter E, Fugger S, Orr A, Fatichi S, Loarte E, Medina K, Hellström RÅ, Bernat M, Aubry‐Wake C, Gurgiser W, Perry LB, Suarez W, Quincey DJ, Pellicciotti F. 2021. The energy and mass balance of peruvian glaciers. Journal of Geophysical Research: Atmospheres. 126(23), e2021JD034911.","chicago":"Fyffe, Catriona L., Emily Potter, Stefan Fugger, Andrew Orr, Simone Fatichi, Edwin Loarte, Katy Medina, et al. “The Energy and Mass Balance of Peruvian Glaciers.” <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union, 2021. <a href=\"https://doi.org/10.1029/2021jd034911\">https://doi.org/10.1029/2021jd034911</a>.","short":"C.L. Fyffe, E. Potter, S. Fugger, A. Orr, S. Fatichi, E. Loarte, K. Medina, R.Å. Hellström, M. Bernat, C. Aubry‐Wake, W. Gurgiser, L.B. Perry, W. Suarez, D.J. Quincey, F. Pellicciotti, Journal of Geophysical Research: Atmospheres 126 (2021)."},"volume":126,"scopus_import":"1","date_updated":"2026-08-07T08:51:47Z","title":"The energy and mass balance of peruvian glaciers","author":[{"first_name":"Catriona L.","last_name":"Fyffe","full_name":"Fyffe, Catriona L."},{"full_name":"Potter, Emily","first_name":"Emily","last_name":"Potter"},{"full_name":"Fugger, Stefan","last_name":"Fugger","first_name":"Stefan"},{"first_name":"Andrew","last_name":"Orr","full_name":"Orr, Andrew"},{"full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","last_name":"Fatichi","first_name":"Simone"},{"full_name":"Loarte, Edwin","last_name":"Loarte","first_name":"Edwin"},{"full_name":"Medina, Katy","last_name":"Medina","first_name":"Katy"},{"full_name":"Hellström, Robert Å.","last_name":"Hellström","first_name":"Robert Å."},{"full_name":"Bernat, Maud","first_name":"Maud","last_name":"Bernat"},{"full_name":"Aubry‐Wake, Caroline","first_name":"Caroline","last_name":"Aubry‐Wake"},{"first_name":"Wolfgang","last_name":"Gurgiser","full_name":"Gurgiser, Wolfgang"},{"last_name":"Perry","first_name":"L. Baker","full_name":"Perry, L. Baker"},{"first_name":"Wilson","last_name":"Suarez","full_name":"Suarez, Wilson"},{"full_name":"Quincey, Duncan J.","first_name":"Duncan J.","last_name":"Quincey"},{"last_name":"Pellicciotti","first_name":"Francesca","full_name":"Pellicciotti, Francesca"}],"OA_place":"publisher","publication_identifier":{"issn":["2169-897X"],"eissn":["2169-8996"]},"article_type":"original","day":"16"},{"publication_status":"published","article_processing_charge":"No","keyword":["Plant hydraulic traits","Plant vascular system","Sapflow","Xylem conductivity measurements"],"year":"2021","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2021-02-01T00:00:00Z","page":"371-386","type":"journal_article","oa":1,"issue":"2","das_tickbox":"1","publication":"Plant, Cell & Environment","month":"02","status":"public","abstract":[{"lang":"eng","text":"Defining plant hydraulic traits is central to the quantification of ecohydrological processes ranging from land-atmosphere interactions, to tree mortality and water-carbon budgets. A key plant trait is the xylem specific hydraulic conductivity (Kx), that describes the plant's vascular system capacity to transport water. While xylem's vessels and tracheids are dead upon maturity, the xylem is neither inert nor deadwood, various components of the sapwood and surrounding tissue remaining alive and functional. Moreover, the established definition of Kx assumes linear relations between water flux and pressure gradient by tacitly considering the xylem as a “passive conduit”. Here, we re-examine this notion of an inert xylem by systematically characterizing xylem flow in several woody plants using Kx measurements under constant and cyclic pressure gradients. Results show a temporal and pressure gradient dependence of Kx. Additionally, microscopic features in “living branches” are irreversibly modified upon drying of the xylem, thus differentiating the macroscopic definition of Kx for living and dead xylem. The findings highlight the picture of the xylem as a complex and delicate conductive system whose hydraulic behaviour transcends a passive gradient-based flow. The study sheds new light on xylem conceptualization, conductivity measurement protocols, in situ long-distance water transport and ecosystem modelling."}],"pmid":1,"date_created":"2026-07-27T12:30:24Z","publisher":"Wiley","language":[{"iso":"eng"}],"OA_type":"free access","intvolume":"        44","author":[{"first_name":"Sara","last_name":"Bonetti","full_name":"Bonetti, Sara"},{"full_name":"Breitenstein, Daniel","first_name":"Daniel","last_name":"Breitenstein"},{"full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","first_name":"Simone","last_name":"Fatichi"},{"full_name":"Domec, Jean‐Christophe","last_name":"Domec","first_name":"Jean‐Christophe"},{"first_name":"Dani","last_name":"Or","full_name":"Or, Dani"}],"title":"Persistent decay of fresh xylem hydraulic conductivity varies with pressure gradient and marks plant responses to injury","date_updated":"2026-08-07T09:06:00Z","day":"01","publication_identifier":{"eissn":["1365-3040"],"issn":["0140-7791"]},"article_type":"original","OA_place":"publisher","external_id":{"pmid":["32964494 "]},"_id":"22516","extern":"1","oa_version":"Published Version","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/pce.13893"}],"scopus_import":"1","volume":44,"citation":{"short":"S. Bonetti, D. Breitenstein, S. Fatichi, J. Domec, D. Or, Plant, Cell &#38; Environment 44 (2021) 371–386.","chicago":"Bonetti, Sara, Daniel Breitenstein, Simone Fatichi, Jean‐Christophe Domec, and Dani Or. “Persistent Decay of Fresh Xylem Hydraulic Conductivity Varies with Pressure Gradient and Marks Plant Responses to Injury.” <i>Plant, Cell &#38; Environment</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/pce.13893\">https://doi.org/10.1111/pce.13893</a>.","ama":"Bonetti S, Breitenstein D, Fatichi S, Domec J, Or D. Persistent decay of fresh xylem hydraulic conductivity varies with pressure gradient and marks plant responses to injury. <i>Plant, Cell &#38; Environment</i>. 2021;44(2):371-386. doi:<a href=\"https://doi.org/10.1111/pce.13893\">10.1111/pce.13893</a>","ista":"Bonetti S, Breitenstein D, Fatichi S, Domec J, Or D. 2021. Persistent decay of fresh xylem hydraulic conductivity varies with pressure gradient and marks plant responses to injury. Plant, Cell &#38; Environment. 44(2), 371–386.","apa":"Bonetti, S., Breitenstein, D., Fatichi, S., Domec, J., &#38; Or, D. (2021). Persistent decay of fresh xylem hydraulic conductivity varies with pressure gradient and marks plant responses to injury. <i>Plant, Cell &#38; Environment</i>. Wiley. <a href=\"https://doi.org/10.1111/pce.13893\">https://doi.org/10.1111/pce.13893</a>","ieee":"S. Bonetti, D. Breitenstein, S. Fatichi, J. Domec, and D. Or, “Persistent decay of fresh xylem hydraulic conductivity varies with pressure gradient and marks plant responses to injury,” <i>Plant, Cell &#38; Environment</i>, vol. 44, no. 2. Wiley, pp. 371–386, 2021.","mla":"Bonetti, Sara, et al. “Persistent Decay of Fresh Xylem Hydraulic Conductivity Varies with Pressure Gradient and Marks Plant Responses to Injury.” <i>Plant, Cell &#38; Environment</i>, vol. 44, no. 2, Wiley, 2021, pp. 371–86, doi:<a href=\"https://doi.org/10.1111/pce.13893\">10.1111/pce.13893</a>."},"doi":"10.1111/pce.13893"},{"author":[{"full_name":"Hirschberg, Jacob","last_name":"Hirschberg","first_name":"Jacob"},{"full_name":"Fatichi, Simone","id":"cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6","first_name":"Simone","last_name":"Fatichi"},{"full_name":"Bennett, Georgina L.","first_name":"Georgina L.","last_name":"Bennett"},{"last_name":"McArdell","first_name":"Brian W.","full_name":"McArdell, Brian W."},{"last_name":"Peleg","first_name":"Nadav","full_name":"Peleg, Nadav"},{"first_name":"Stuart N.","last_name":"Lane","full_name":"Lane, Stuart N."},{"last_name":"Schlunegger","first_name":"Fritz","full_name":"Schlunegger, Fritz"},{"full_name":"Molnar, Peter","last_name":"Molnar","first_name":"Peter"}],"date_updated":"2026-08-07T09:02:32Z","title":"Climate change impacts on sediment yield and debris‐flow activity in an alpine catchment","article_type":"original","publication_identifier":{"issn":["2169-9003"],"eissn":["2169-9011"]},"day":"01","OA_place":"publisher","extern":"1","_id":"22498","main_file_link":[{"open_access":"1","url":" https://doi.org/10.1029/2020JF005739"}],"quality_controlled":"1","oa_version":"Published Version","scopus_import":"1","volume":126,"doi":"10.1029/2020jf005739","citation":{"ieee":"J. Hirschberg <i>et al.</i>, “Climate change impacts on sediment yield and debris‐flow activity in an alpine catchment,” <i>Journal of Geophysical Research: Earth Surface</i>, vol. 126, no. 1. American Geophysical Union, 2021.","mla":"Hirschberg, Jacob, et al. “Climate Change Impacts on Sediment Yield and Debris‐flow Activity in an Alpine Catchment.” <i>Journal of Geophysical Research: Earth Surface</i>, vol. 126, no. 1, e2020JF005739, American Geophysical Union, 2021, doi:<a href=\"https://doi.org/10.1029/2020jf005739\">10.1029/2020jf005739</a>.","apa":"Hirschberg, J., Fatichi, S., Bennett, G. L., McArdell, B. W., Peleg, N., Lane, S. N., … Molnar, P. (2021). Climate change impacts on sediment yield and debris‐flow activity in an alpine catchment. <i>Journal of Geophysical Research: Earth Surface</i>. American Geophysical Union. <a href=\"https://doi.org/10.1029/2020jf005739\">https://doi.org/10.1029/2020jf005739</a>","ista":"Hirschberg J, Fatichi S, Bennett GL, McArdell BW, Peleg N, Lane SN, Schlunegger F, Molnar P. 2021. Climate change impacts on sediment yield and debris‐flow activity in an alpine catchment. Journal of Geophysical Research: Earth Surface. 126(1), e2020JF005739.","ama":"Hirschberg J, Fatichi S, Bennett GL, et al. Climate change impacts on sediment yield and debris‐flow activity in an alpine catchment. <i>Journal of Geophysical Research: Earth Surface</i>. 2021;126(1). doi:<a href=\"https://doi.org/10.1029/2020jf005739\">10.1029/2020jf005739</a>","chicago":"Hirschberg, Jacob, Simone Fatichi, Georgina L. Bennett, Brian W. McArdell, Nadav Peleg, Stuart N. Lane, Fritz Schlunegger, and Peter Molnar. “Climate Change Impacts on Sediment Yield and Debris‐flow Activity in an Alpine Catchment.” <i>Journal of Geophysical Research: Earth Surface</i>. American Geophysical Union, 2021. <a href=\"https://doi.org/10.1029/2020jf005739\">https://doi.org/10.1029/2020jf005739</a>.","short":"J. Hirschberg, S. Fatichi, G.L. Bennett, B.W. McArdell, N. Peleg, S.N. Lane, F. Schlunegger, P. Molnar, Journal of Geophysical Research: Earth Surface 126 (2021)."},"article_processing_charge":"No","year":"2021","publication_status":"published","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2021-01-01T00:00:00Z","article_number":"e2020JF005739","type":"journal_article","oa":1,"issue":"1","das_tickbox":"1","month":"01","status":"public","publication":"Journal of Geophysical Research: Earth Surface","abstract":[{"text":"Climate change impacts on sediment production and transfer processes on hillslopes and through channels are governed by possible changes in precipitation, runoff, and air temperature. These hydrological and geomorphological impacts are difficult to predict in temperature‐sensitive Alpine environments. In this study, we combined a stochastic weather generator model with the most current climate change projections to feed a hillslope‐channel sediment cascade model for a major debris‐flow system in the Swiss Alps (the Illgraben). This allowed us to quantify climate change impacts and their uncertainties on sediment yield and the number of debris flows at hourly temporal resolution. We show that projected changes in precipitation and air temperature lead to a reduction in both sediment yield (−48%) and debris‐flow occurrence (−23%). This change is caused by a decrease in sediment supply from hillslopes, which is driven by frost‐weathering. Additionally, we conduct model experiments that show the sensitivity of projected changes in sediment yield and debris‐flow hazard to basin elevation, with important implications for assessing natural hazards and risks in mountain environments. Future changes in hydrological and sediment fluxes are characterized by high uncertainty, mainly due to irreducible internal climate variability. Therefore, this stochastic uncertainty needs to be considered in climate change impact assessments for geomorphic systems.","lang":"eng"}],"date_created":"2026-07-27T12:30:24Z","publisher":"American Geophysical Union","OA_type":"free access","language":[{"iso":"eng"}],"intvolume":"       126"},{"doi":"10.1007/978-3-662-64331-0_1","citation":{"chicago":"Zamyatin, Alexei, Mustafa Al-Bassam, Dionysis Zindros, Eleftherios Kokoris Kogias, Pedro Moreno-Sanchez, Aggelos Kiayias, and William J. Knottenbelt. “SoK: Communication across Distributed Ledgers.” In <i>25th International Conference on Financial Cryptography and Data Security</i>, 12675:3–36. Springer Nature, 2021. <a href=\"https://doi.org/10.1007/978-3-662-64331-0_1\">https://doi.org/10.1007/978-3-662-64331-0_1</a>.","short":"A. Zamyatin, M. Al-Bassam, D. Zindros, E. Kokoris Kogias, P. Moreno-Sanchez, A. Kiayias, W.J. Knottenbelt, in:, 25th International Conference on Financial Cryptography and Data Security, Springer Nature, 2021, pp. 3–36.","ieee":"A. Zamyatin <i>et al.</i>, “SoK: Communication across distributed ledgers,” in <i>25th International Conference on Financial Cryptography and Data Security</i>, Virtual, 2021, vol. 12675, pp. 3–36.","mla":"Zamyatin, Alexei, et al. “SoK: Communication across Distributed Ledgers.” <i>25th International Conference on Financial Cryptography and Data Security</i>, vol. 12675, Springer Nature, 2021, pp. 3–36, doi:<a href=\"https://doi.org/10.1007/978-3-662-64331-0_1\">10.1007/978-3-662-64331-0_1</a>.","ista":"Zamyatin A, Al-Bassam M, Zindros D, Kokoris Kogias E, Moreno-Sanchez P, Kiayias A, Knottenbelt WJ. 2021. SoK: Communication across distributed ledgers. 25th International Conference on Financial Cryptography and Data Security. FC: Financial Cryptography, LNCS, vol. 12675, 3–36.","ama":"Zamyatin A, Al-Bassam M, Zindros D, et al. SoK: Communication across distributed ledgers. In: <i>25th International Conference on Financial Cryptography and Data Security</i>. Vol 12675. Springer Nature; 2021:3-36. doi:<a href=\"https://doi.org/10.1007/978-3-662-64331-0_1\">10.1007/978-3-662-64331-0_1</a>","apa":"Zamyatin, A., Al-Bassam, M., Zindros, D., Kokoris Kogias, E., Moreno-Sanchez, P., Kiayias, A., &#38; Knottenbelt, W. J. (2021). SoK: Communication across distributed ledgers. In <i>25th International Conference on Financial Cryptography and Data Security</i> (Vol. 12675, pp. 3–36). Virtual: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-662-64331-0_1\">https://doi.org/10.1007/978-3-662-64331-0_1</a>"},"volume":"12675 ","scopus_import":"1","department":[{"_id":"ElKo"}],"main_file_link":[{"url":"https://eprint.iacr.org/2019/1128","open_access":"1"}],"quality_controlled":"1","oa_version":"Preprint","_id":"10325","external_id":{"isi":["000712016200001"],"cryptoeprintid":["2019/1128"]},"conference":{"start_date":"2021-03-01","location":"Virtual","name":"FC: Financial Cryptography","end_date":"2021-03-05"},"publication_identifier":{"eissn":["1611-3349"],"isbn":["9-783-6626-4330-3"],"eisbn":["978-3-662-64331-0"],"issn":["0302-9743"]},"acknowledgement":"We would like express our gratitude to Georgia Avarikioti, Daniel Perez and Dominik Harz for helpful comments and feedback on earlier versions of this manuscript. We also thank Nicholas Stifter, Aljosha Judmayer, Philipp Schindler, Edgar Weippl, and Alistair Stewart for insightful discussions during the early stages of this research. We also wish to thank the anonymous reviewers for their valuable comments that helped improve the presentation of our results. This research was funded by Bridge 1 858561 SESC; Bridge 1 864738 PR4DLT (all FFG); the Christian Doppler Laboratory for Security and Quality Improvement in the Production System Lifecycle (CDL-SQI); the competence center SBA-K1 funded by COMET; Chaincode Labs through the project SLN: Scalability for the Lightning Network; and by the Austrian Science Fund (FWF) through the Meitner program (project M-2608). Mustafa Al-Bassam is funded by a scholarship from the Alan Turing Institute. Alexei Zamyatin conducted the early stages of this work during his time at SBA Research, and was supported by a Binance Research Fellowship.","related_material":{"record":[{"status":"public","id":"8304","relation":"earlier_version"}]},"day":"23","date_updated":"2026-08-11T08:05:29Z","title":"SoK: Communication across distributed ledgers","author":[{"full_name":"Zamyatin, Alexei","first_name":"Alexei","last_name":"Zamyatin"},{"last_name":"Al-Bassam","first_name":"Mustafa","full_name":"Al-Bassam, Mustafa"},{"full_name":"Zindros, Dionysis","first_name":"Dionysis","last_name":"Zindros"},{"last_name":"Kokoris Kogias","orcid":"0000-0002-8827-3382","first_name":"Eleftherios","full_name":"Kokoris Kogias, Eleftherios","id":"f5983044-d7ef-11ea-ac6d-fd1430a26d30"},{"full_name":"Moreno-Sanchez, Pedro","last_name":"Moreno-Sanchez","first_name":"Pedro"},{"full_name":"Kiayias, Aggelos","first_name":"Aggelos","last_name":"Kiayias"},{"full_name":"Knottenbelt, William J.","last_name":"Knottenbelt","first_name":"William J."}],"language":[{"iso":"eng"}],"publisher":"Springer Nature","alternative_title":["LNCS"],"abstract":[{"lang":"eng","text":"Since the inception of Bitcoin, a plethora of distributed ledgers differing in design and purpose has been created. While by design, blockchains provide no means to securely communicate with external systems, numerous attempts towards trustless cross-chain communication have been proposed over the years. Today, cross-chain communication (CCC) plays a fundamental role in cryptocurrency exchanges, scalability efforts via sharding, extension of existing systems through sidechains, and bootstrapping of new blockchains. Unfortunately, existing proposals are designed ad-hoc for specific use-cases, making it hard to gain confidence in their correctness and composability. We provide the first systematic exposition of cross-chain communication protocols. We formalize the underlying research problem and show that CCC is impossible without a trusted third party, contrary to common beliefs in the blockchain community. With this result in mind, we develop a framework to design new and evaluate existing CCC protocols, focusing on the inherent trust assumptions thereof, and derive a classification covering the field of cross-chain communication to date. We conclude by discussing open challenges for CCC research and the implications of interoperability on the security and privacy of blockchains."}],"date_created":"2021-11-21T23:01:29Z","month":"10","publication":"25th International Conference on Financial Cryptography and Data Security","status":"public","cryptoeprintid":1,"oa":1,"isi":1,"type":"conference","page":"3-36","date_published":"2021-10-23T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","year":"2021","publication_status":"published"},{"quality_controlled":"1","oa_version":"Preprint","main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.2112.00057"}],"_id":"10599","doi":"10.1109/IEEECONF53345.2021.9723394","citation":{"ieee":"S. A. Hashemi, M. Mondelli, J. Cioffi, and A. Goldsmith, “Successive syndrome-check decoding of polar codes,” in <i>Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers</i>, Virtual, Pacific Grove, CA, United States, 2021, vol. 2021–October, pp. 943–947.","mla":"Hashemi, Seyyed Ali, et al. “Successive Syndrome-Check Decoding of Polar Codes.” <i>Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers</i>, vol. 2021–October, IEEE, 2021, pp. 943–47, doi:<a href=\"https://doi.org/10.1109/IEEECONF53345.2021.9723394\">10.1109/IEEECONF53345.2021.9723394</a>.","apa":"Hashemi, S. A., Mondelli, M., Cioffi, J., &#38; Goldsmith, A. (2021). Successive syndrome-check decoding of polar codes. In <i>Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers</i> (Vol. 2021–October, pp. 943–947). Virtual, Pacific Grove, CA, United States: IEEE. <a href=\"https://doi.org/10.1109/IEEECONF53345.2021.9723394\">https://doi.org/10.1109/IEEECONF53345.2021.9723394</a>","ama":"Hashemi SA, Mondelli M, Cioffi J, Goldsmith A. Successive syndrome-check decoding of polar codes. In: <i>Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers</i>. Vol 2021-October. IEEE; 2021:943-947. doi:<a href=\"https://doi.org/10.1109/IEEECONF53345.2021.9723394\">10.1109/IEEECONF53345.2021.9723394</a>","ista":"Hashemi SA, Mondelli M, Cioffi J, Goldsmith A. 2021. Successive syndrome-check decoding of polar codes. Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers. ACSSC: Asilomar Conference on Signals, Systems, and Computers vol. 2021–October, 943–947.","chicago":"Hashemi, Seyyed Ali, Marco Mondelli, John Cioffi, and Andrea Goldsmith. “Successive Syndrome-Check Decoding of Polar Codes.” In <i>Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers</i>, 2021–October:943–47. IEEE, 2021. <a href=\"https://doi.org/10.1109/IEEECONF53345.2021.9723394\">https://doi.org/10.1109/IEEECONF53345.2021.9723394</a>.","short":"S.A. Hashemi, M. Mondelli, J. Cioffi, A. Goldsmith, in:, Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, IEEE, 2021, pp. 943–947."},"project":[{"_id":"059876FA-7A3F-11EA-A408-12923DDC885E","name":"Prix Lopez-Loretta 2019 - Marco Mondelli"}],"volume":"2021-October","department":[{"_id":"MaMo"}],"scopus_import":"1","title":"Successive syndrome-check decoding of polar codes","date_updated":"2026-08-12T06:36:04Z","author":[{"full_name":"Hashemi, Seyyed Ali","last_name":"Hashemi","first_name":"Seyyed Ali"},{"last_name":"Mondelli","orcid":"0000-0002-3242-7020","first_name":"Marco","full_name":"Mondelli, Marco","id":"27EB676C-8706-11E9-9510-7717E6697425"},{"full_name":"Cioffi, John","first_name":"John","last_name":"Cioffi"},{"first_name":"Andrea","last_name":"Goldsmith","full_name":"Goldsmith, Andrea"}],"external_id":{"arxiv":["2112.00057"]},"conference":{"name":"ACSSC: Asilomar Conference on Signals, Systems, and Computers","location":"Virtual, Pacific Grove, CA, United States","start_date":"2021-10-31","end_date":"2021-11-03"},"arxiv":1,"day":"01","publication_identifier":{"issn":["1058-6393"],"isbn":["9781665458283"]},"acknowledgement":"This work is supported in part by ONR grant N00014-18-1-2191. S. A. Hashemi was supported by a Postdoctoral Fellowship from the Natural Sciences and Engineering Research Council of Canada (NSERC) and by Huawei. M. Mondelli was partially supported by the 2019 Lopez-Loreta Prize.","month":"11","status":"public","publication":"Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers","language":[{"iso":"eng"}],"publisher":"IEEE","date_created":"2022-01-03T11:39:51Z","abstract":[{"lang":"eng","text":"A two-part successive syndrome-check decoding of polar codes is proposed with the first part successively refining the received codeword and the second part checking its syndrome. A new formulation of the successive-cancellation (SC) decoding algorithm is presented that allows for successively refining the received codeword by comparing the log-likelihood ratio value of a frozen bit with its predefined value. The syndrome of the refined received codeword is then checked for possible errors. In case there are no errors, the decoding process is terminated. Otherwise, the decoder continues to refine the received codeword. The proposed method is extended to the case of SC list (SCL) decoding by terminating the decoding process when the syndrome of the best candidate in the list indicates no errors. Simulation results show that the proposed method reduces the time-complexity of SC and SCL decoders and their fast variants, especially at high signal-to-noise ratios."}],"date_published":"2021-11-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","article_processing_charge":"No","year":"2021","oa":1,"type":"conference","page":"943-947"},{"page":"1082-1087","isi":1,"type":"conference","oa":1,"publication_status":"published","article_processing_charge":"No","year":"2021","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2021-09-01T00:00:00Z","abstract":[{"lang":"eng","text":"We thank Emmanuel Abbe and Min Ye for providing us the implementation of RPA decoding. D. Fathollahi and M. Mondelli are partially supported by the 2019 Lopez-Loreta Prize. N. Farsad is supported by Discovery Grant from the Natural Sciences and Engineering Research Council of Canada (NSERC) and Canada Foundation for Innovation (CFI), John R. Evans Leader Fund. S. A. Hashemi is supported by a Postdoctoral Fellowship from NSERC."}],"date_created":"2022-01-03T11:31:26Z","publisher":"IEEE","language":[{"iso":"eng"}],"OA_type":"green","publication":"2021 IEEE International Symposium on Information Theory","month":"09","status":"public","day":"01","publication_identifier":{"isbn":["978-1-5386-8210-4"],"eisbn":["978-1-5386-8209-8"]},"arxiv":1,"OA_place":"repository","conference":{"end_date":"2021-07-20","location":"Virtual, Melbourne, Australia","name":"ISIT: International Symposium on Information Theory","start_date":"2021-07-12"},"external_id":{"arxiv":["2011.12882"],"isi":["000701502201029"]},"author":[{"first_name":"Dorsa","last_name":"Fathollahi","id":"712472af-8a7e-11f1-848f-9768b0c2fdf8","full_name":"Fathollahi, Dorsa"},{"full_name":"Farsad, Nariman","first_name":"Nariman","last_name":"Farsad"},{"full_name":"Hashemi, Seyyed Ali","last_name":"Hashemi","first_name":"Seyyed Ali"},{"id":"27EB676C-8706-11E9-9510-7717E6697425","full_name":"Mondelli, Marco","first_name":"Marco","orcid":"0000-0002-3242-7020","last_name":"Mondelli"}],"title":"Sparse multi-decoder recursive projection aggregation for Reed-Muller codes","date_updated":"2026-08-12T06:36:19Z","scopus_import":"1","department":[{"_id":"MaMo"}],"project":[{"_id":"059876FA-7A3F-11EA-A408-12923DDC885E","name":"Prix Lopez-Loretta 2019 - Marco Mondelli"}],"citation":{"ista":"Fathollahi D, Farsad N, Hashemi SA, Mondelli M. 2021. Sparse multi-decoder recursive projection aggregation for Reed-Muller codes. 2021 IEEE International Symposium on Information Theory. ISIT: International Symposium on Information Theory, 1082–1087.","apa":"Fathollahi, D., Farsad, N., Hashemi, S. A., &#38; Mondelli, M. (2021). Sparse multi-decoder recursive projection aggregation for Reed-Muller codes. In <i>2021 IEEE International Symposium on Information Theory</i> (pp. 1082–1087). Virtual, Melbourne, Australia: IEEE. <a href=\"https://doi.org/10.1109/isit45174.2021.9517887\">https://doi.org/10.1109/isit45174.2021.9517887</a>","ama":"Fathollahi D, Farsad N, Hashemi SA, Mondelli M. Sparse multi-decoder recursive projection aggregation for Reed-Muller codes. In: <i>2021 IEEE International Symposium on Information Theory</i>. IEEE; 2021:1082-1087. doi:<a href=\"https://doi.org/10.1109/isit45174.2021.9517887\">10.1109/isit45174.2021.9517887</a>","mla":"Fathollahi, Dorsa, et al. “Sparse Multi-Decoder Recursive Projection Aggregation for Reed-Muller Codes.” <i>2021 IEEE International Symposium on Information Theory</i>, IEEE, 2021, pp. 1082–87, doi:<a href=\"https://doi.org/10.1109/isit45174.2021.9517887\">10.1109/isit45174.2021.9517887</a>.","ieee":"D. Fathollahi, N. Farsad, S. A. Hashemi, and M. Mondelli, “Sparse multi-decoder recursive projection aggregation for Reed-Muller codes,” in <i>2021 IEEE International Symposium on Information Theory</i>, Virtual, Melbourne, Australia, 2021, pp. 1082–1087.","short":"D. Fathollahi, N. Farsad, S.A. Hashemi, M. Mondelli, in:, 2021 IEEE International Symposium on Information Theory, IEEE, 2021, pp. 1082–1087.","chicago":"Fathollahi, Dorsa, Nariman Farsad, Seyyed Ali Hashemi, and Marco Mondelli. “Sparse Multi-Decoder Recursive Projection Aggregation for Reed-Muller Codes.” In <i>2021 IEEE International Symposium on Information Theory</i>, 1082–87. IEEE, 2021. <a href=\"https://doi.org/10.1109/isit45174.2021.9517887\">https://doi.org/10.1109/isit45174.2021.9517887</a>."},"doi":"10.1109/isit45174.2021.9517887","_id":"10597","oa_version":"Preprint","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2011.12882"}]},{"department":[{"_id":"KrCh"}],"scopus_import":"1","project":[{"name":"Game Theory","grant_number":"S11407","call_identifier":"FWF","_id":"25863FF4-B435-11E9-9278-68D0E5697425"},{"_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","call_identifier":"H2020","grant_number":"863818","name":"Formal Methods for Stochastic Models: Algorithms and Applications"}],"doi":"10.1109/LICS52264.2021.9470739","citation":{"mla":"Chatterjee, Krishnendu, et al. “Symbolic Time and Space Tradeoffs for Probabilistic Verification.” <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, IEEE, 2021, pp. 1–13, doi:<a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">10.1109/LICS52264.2021.9470739</a>.","ieee":"K. Chatterjee, W. Dvorak, M. Henzinger, and A. Svozil, “Symbolic time and space tradeoffs for probabilistic verification,” in <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, Rome, Italy, 2021, pp. 1–13.","ama":"Chatterjee K, Dvorak W, Henzinger M, Svozil A. Symbolic time and space tradeoffs for probabilistic verification. In: <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>. IEEE; 2021:1-13. doi:<a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">10.1109/LICS52264.2021.9470739</a>","apa":"Chatterjee, K., Dvorak, W., Henzinger, M., &#38; Svozil, A. (2021). Symbolic time and space tradeoffs for probabilistic verification. In <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i> (pp. 1–13). Rome, Italy: IEEE. <a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">https://doi.org/10.1109/LICS52264.2021.9470739</a>","ista":"Chatterjee K, Dvorak W, Henzinger M, Svozil A. 2021. Symbolic time and space tradeoffs for probabilistic verification. Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science. LICS: Logic in Computer Science, 1–13.","chicago":"Chatterjee, Krishnendu, Wolfgang Dvorak, Monika Henzinger, and Alexander Svozil. “Symbolic Time and Space Tradeoffs for Probabilistic Verification.” In <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, 1–13. IEEE, 2021. <a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">https://doi.org/10.1109/LICS52264.2021.9470739</a>.","short":"K. Chatterjee, W. Dvorak, M. Henzinger, A. Svozil, in:, Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science, IEEE, 2021, pp. 1–13."},"_id":"10002","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2104.07466"}],"oa_version":"Preprint","quality_controlled":"1","acknowledgement":"The authors are grateful to the anonymous referees for their valuable comments. A. S. is fully supported by the Vienna Science and Technology Fund (WWTF) through project ICT15–003. K. C. is supported by the Austrian Science Fund (FWF) NFN Grant No S11407-N23 (RiSE/SHiNE) and by the ERC CoG 863818 (ForM-SMArt). For M. H. the research leading to these results has received funding from the European Research Council under the European Unions Seventh Framework Programme (FP/2007–2013) / ERC Grant Agreement no. 340506.","publication_identifier":{"isbn":["978-1-6654-4896-3"],"eisbn":["978-1-6654-4895-6"],"issn":["1043-6871"]},"day":"07","arxiv":1,"conference":{"start_date":"2021-06-29","location":"Rome, Italy","name":"LICS: Logic in Computer Science","end_date":"2021-07-02"},"external_id":{"isi":["000947350400089"],"arxiv":["2104.07466"]},"author":[{"id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X","last_name":"Chatterjee","first_name":"Krishnendu"},{"first_name":"Wolfgang","last_name":"Dvorak","full_name":"Dvorak, Wolfgang"},{"orcid":"0000-0002-5008-6530","last_name":"Henzinger","first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","full_name":"Henzinger, Monika H"},{"full_name":"Svozil, Alexander","last_name":"Svozil","first_name":"Alexander"}],"date_updated":"2026-08-12T06:39:42Z","title":"Symbolic time and space tradeoffs for probabilistic verification","abstract":[{"text":"We present a faster symbolic algorithm for the following central problem in probabilistic verification: Compute the maximal end-component (MEC) decomposition of Markov decision processes (MDPs). This problem generalizes the SCC decomposition problem of graphs and closed recurrent sets of Markov chains. The model of symbolic algorithms is widely used in formal verification and model-checking, where access to the input model is restricted to only symbolic operations (e.g., basic set operations and computation of one-step neighborhood). For an input MDP with  n  vertices and  m  edges, the classical symbolic algorithm from the 1990s for the MEC decomposition requires  O(n2)  symbolic operations and  O(1)  symbolic space. The only other symbolic algorithm for the MEC decomposition requires  O(nm−−√)  symbolic operations and  O(m−−√)  symbolic space. A main open question is whether the worst-case  O(n2)  bound for symbolic operations can be beaten. We present a symbolic algorithm that requires  O˜(n1.5)  symbolic operations and  O˜(n−−√)  symbolic space. Moreover, the parametrization of our algorithm provides a trade-off between symbolic operations and symbolic space: for all  0<ϵ≤1/2  the symbolic algorithm requires  O˜(n2−ϵ)  symbolic operations and  O˜(nϵ)  symbolic space ( O˜  hides poly-logarithmic factors). Using our techniques we present faster algorithms for computing the almost-sure winning regions of  ω -regular objectives for MDPs. We consider the canonical parity objectives for  ω -regular objectives, and for parity objectives with  d -priorities we present an algorithm that computes the almost-sure winning region with  O˜(n2−ϵ)  symbolic operations and  O˜(nϵ)  symbolic space, for all  0<ϵ≤1/2 .","lang":"eng"}],"date_created":"2021-09-12T22:01:24Z","publisher":"IEEE","language":[{"iso":"eng"}],"month":"07","status":"public","publication":"Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science","page":"1-13","ec_funded":1,"type":"conference","isi":1,"oa":1,"year":"2021","keyword":["Computer science","Computational modeling","Markov processes","Probabilistic logic","Formal verification","Game Theory"],"article_processing_charge":"No","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2021-07-07T00:00:00Z"}]