--- OA_place: publisher OA_type: hybrid _id: '22461' abstract: - lang: eng text: AbstractA major challenge in assessing the impacts of climate change on hydrological processes lies in dealing with large degrees of uncertainty in the future climate projections. Part of the uncertainty is owed to the intrinsic randomness of climate phenomena, which is considered irreducible. Additionally, modelling the response of hydrological processes to the changing climate requires the use of a chain of numerical models, each of which contributes some degree of uncertainty to the final outputs. As a result, hydrological projections, despite the progressive increase in the accuracy of the models along the chain, still display high levels of uncertainty, especially at small temporal and spatial scales. In this work, we present a framework to quantify and partition the uncertainty of hydrological processes emerging from climate models and internal variability, across a broad range of scales. Using the example of two mountainous catchments in Switzerland, we produced high‐resolution ensembles of climate and hydrological data using a two‐dimensional weather generator (AWE‐GEN‐ 2d) and a distributed hydrological model (TOPKAPI‐ETH). We quantified the uncertainty in hydrological projections towards the end of the century through the estimation of the values of signal‐to‐noise ratios (STNR). We found small STNR absolute values (<1) in the projection of annual streamflow for most sub‐catchments in both study sites that are dominated by the large natural variability of precipitation (explains ~70% of total uncertainty). Furthermore, we investigated in detail specific hydrological components that are critical in the model chain. For example, snowmelt and liquid precipitation exhibit robust change signals, which translates into high STNR values for streamflow during warm seasons and at higher elevations, together with a larger contribution of climate model uncertainty. In contrast, projections of extreme high flows show low STNR values due to large internal climate variability across all elevations, which limits the potential for narrowing their estimation uncertainty. article_number: e14695 article_processing_charge: No article_type: original author: - first_name: Jorge Sebastián full_name: Moraga, Jorge Sebastián last_name: Moraga - first_name: Nadav full_name: Peleg, Nadav last_name: Peleg - first_name: Peter full_name: Molnar, Peter last_name: Molnar - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Paolo full_name: Burlando, Paolo last_name: Burlando citation: ama: 'Moraga JS, Peleg N, Molnar P, Fatichi S, Burlando P. Uncertainty in high‐resolution hydrological projections: Partitioning the influence of climate models and natural climate variability. Hydrological Processes. 2022;36(10). doi:10.1002/hyp.14695' apa: 'Moraga, J. S., Peleg, N., Molnar, P., Fatichi, S., & Burlando, P. (2022). Uncertainty in high‐resolution hydrological projections: Partitioning the influence of climate models and natural climate variability. Hydrological Processes. Wiley. https://doi.org/10.1002/hyp.14695' chicago: 'Moraga, Jorge Sebastián, Nadav Peleg, Peter Molnar, Simone Fatichi, and Paolo Burlando. “Uncertainty in High‐resolution Hydrological Projections: Partitioning the Influence of Climate Models and Natural Climate Variability.” Hydrological Processes. Wiley, 2022. https://doi.org/10.1002/hyp.14695.' ieee: 'J. S. Moraga, N. Peleg, P. Molnar, S. Fatichi, and P. Burlando, “Uncertainty in high‐resolution hydrological projections: Partitioning the influence of climate models and natural climate variability,” Hydrological Processes, vol. 36, no. 10. Wiley, 2022.' ista: 'Moraga JS, Peleg N, Molnar P, Fatichi S, Burlando P. 2022. Uncertainty in high‐resolution hydrological projections: Partitioning the influence of climate models and natural climate variability. Hydrological Processes. 36(10), e14695.' mla: 'Moraga, Jorge Sebastián, et al. “Uncertainty in High‐resolution Hydrological Projections: Partitioning the Influence of Climate Models and Natural Climate Variability.” Hydrological Processes, vol. 36, no. 10, e14695, Wiley, 2022, doi:10.1002/hyp.14695.' short: J.S. Moraga, N. Peleg, P. Molnar, S. Fatichi, P. Burlando, Hydrological Processes 36 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-10-01T00:00:00Z date_updated: 2026-07-30T10:39:42Z day: '01' ddc: - '550' doi: 10.1002/hyp.14695 extern: '1' has_accepted_license: '1' intvolume: ' 36' issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1002/hyp.14695 month: '10' oa: 1 oa_version: Published Version publication: Hydrological Processes publication_identifier: eissn: - 1099-1085 issn: - 0885-6087 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: 'Uncertainty in high‐resolution hydrological projections: Partitioning the influence of climate models and natural climate variability' tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 36 year: '2022' ... --- OA_place: publisher OA_type: hybrid _id: '22492' abstract: - lang: eng text: Changes in rainfall associated with climate change are expected to affect the tightly coupled water‐carbon ecosystem dynamics. Here, we study the effects of altered rainfall at 33 sites in North America, as projected by the high‐resolution/high‐fidelity (∼4 km, 1 hr) continental‐wide Weather Research Forecasting (WRF) convection‐permitting model under a high‐emission scenario (RCP 8.5). We make use of a stochastic weather generator to extend WRF outputs, accounting for natural variability and simultaneously separate the changes in total rainfall, its seasonality, and its intraseasonal pattern. We used these rainfall scenarios to study ecosystem responses with the state‐of‐the‐art Tethys‐Chloris terrestrial biosphere model. Model simulations suggest that increases in mean annual rainfall dominate ecosystem responses at dry sites, while wet sites are less sensitive to rainfall changes. Sites of intermediate wetness face reductions in productivity, due to reduced growing season rainfall and increased water losses under altered seasonality, which outpace any possible benefits induced by increases in mean annual totals. Changes in the fine‐scale temporal structure of rainfall have an insignificant impact on ecosystem productivity and only alter hydrological dynamics, contradicting expectations based on some field experiments, which, however, are not tailored to directly quantify climate change impacts, but rather to understand the mechanisms leading to ecosystem responses. We further demonstrate how approaches following the “fewer but larger rainfall events” concept might exacerbate ecosystem responses. article_number: e2021JG006735 article_processing_charge: No article_type: original author: - first_name: Yiannis full_name: Moustakis, Yiannis last_name: Moustakis - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Christian full_name: Onof, Christian last_name: Onof - first_name: Athanasios full_name: Paschalis, Athanasios last_name: Paschalis citation: ama: 'Moustakis Y, Fatichi S, Onof C, Paschalis A. Insensitivity of ecosystem productivity to predicted changes in fine‐scale rainfall variability. Journal of Geophysical Research: Biogeosciences. 2022;127(2). doi:10.1029/2021jg006735' apa: 'Moustakis, Y., Fatichi, S., Onof, C., & Paschalis, A. (2022). Insensitivity of ecosystem productivity to predicted changes in fine‐scale rainfall variability. Journal of Geophysical Research: Biogeosciences. American Geophysical Union. https://doi.org/10.1029/2021jg006735' chicago: 'Moustakis, Yiannis, Simone Fatichi, Christian Onof, and Athanasios Paschalis. “Insensitivity of Ecosystem Productivity to Predicted Changes in Fine‐scale Rainfall Variability.” Journal of Geophysical Research: Biogeosciences. American Geophysical Union, 2022. https://doi.org/10.1029/2021jg006735.' ieee: 'Y. Moustakis, S. Fatichi, C. Onof, and A. Paschalis, “Insensitivity of ecosystem productivity to predicted changes in fine‐scale rainfall variability,” Journal of Geophysical Research: Biogeosciences, vol. 127, no. 2. American Geophysical Union, 2022.' ista: 'Moustakis Y, Fatichi S, Onof C, Paschalis A. 2022. Insensitivity of ecosystem productivity to predicted changes in fine‐scale rainfall variability. Journal of Geophysical Research: Biogeosciences. 127(2), e2021JG006735.' mla: 'Moustakis, Yiannis, et al. “Insensitivity of Ecosystem Productivity to Predicted Changes in Fine‐scale Rainfall Variability.” Journal of Geophysical Research: Biogeosciences, vol. 127, no. 2, e2021JG006735, American Geophysical Union, 2022, doi:10.1029/2021jg006735.' short: 'Y. Moustakis, S. Fatichi, C. Onof, A. Paschalis, Journal of Geophysical Research: Biogeosciences 127 (2022).' das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-02-01T00:00:00Z date_updated: 2026-07-30T09:37:01Z day: '01' ddc: - '550' doi: 10.1029/2021jg006735 extern: '1' has_accepted_license: '1' intvolume: ' 127' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1029/2021JG006735 month: '02' oa: 1 oa_version: Published Version publication: 'Journal of Geophysical Research: Biogeosciences' publication_identifier: eissn: - 2169-8961 issn: - 2169-8953 publication_status: published publisher: American Geophysical Union quality_controlled: '1' scopus_import: '1' status: public title: Insensitivity of ecosystem productivity to predicted changes in fine‐scale rainfall variability tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 127 year: '2022' ... --- OA_place: publisher OA_type: hybrid _id: '22465' abstract: - lang: eng text: A spatially distributed trace metal transport and transformation module was developed and implemented within the hydrological model TOPKAPI-ETH. The new module can be used to better understand, at high spatial and temporal resolution, the transport and reactions of trace metals as they move through a catchment from upland sources to downstream areas and water bodies. The newly developed module takes into consideration solid metal in multiple chemical phases with different reactivity and simulates their mutual transformation over time, which gives the possibility to analyze the fraction of different solid metal phases present in the river suspended sediment. The characteristics and potential of the model are demonstrated by simulating Zinc (Zn) and Cadmium (Cd) dynamics in a headwater catchment of the Xiang River in South China, which has been highly perturbed by mining activities. The developed module is shown to reasonably reproduce the observed dynamics of dissolved and total trace metals flux for 14 months at two monitoring stations. The distributed solute transport model was proved to be capable of explaining the reasons underlying the spatial variability of C-Q relationships that are driven by the combined effect of point and non-point pollution sources, as well as identifying the spatiotemporal hotspots of trace metal pollution. By means of synthetic numerical experiments, a limited impact of slow reactions on dissolved Cd transport from upland to river over short-temporal scales was demonstrated, while for longer scales, e.g. >5 years, this effect becomes more relevant, highlighting potential long-lasting sources of trace metal pollution and their impacts. article_number: '151473' article_processing_charge: No article_type: original author: - first_name: Chunming full_name: Sui, Chunming last_name: Sui - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Paolo full_name: Burlando, Paolo last_name: Burlando - first_name: Enrico full_name: Weber, Enrico last_name: Weber - first_name: Giulia full_name: Battista, Giulia last_name: Battista citation: ama: 'Sui C, Fatichi S, Burlando P, Weber E, Battista G. Modeling distributed metal pollution transport in a mine impacted catchment: Short and long-term effects. Science of The Total Environment. 2022;812. doi:10.1016/j.scitotenv.2021.151473' apa: 'Sui, C., Fatichi, S., Burlando, P., Weber, E., & Battista, G. (2022). Modeling distributed metal pollution transport in a mine impacted catchment: Short and long-term effects. Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2021.151473' chicago: 'Sui, Chunming, Simone Fatichi, Paolo Burlando, Enrico Weber, and Giulia Battista. “Modeling Distributed Metal Pollution Transport in a Mine Impacted Catchment: Short and Long-Term Effects.” Science of The Total Environment. Elsevier, 2022. https://doi.org/10.1016/j.scitotenv.2021.151473.' ieee: 'C. Sui, S. Fatichi, P. Burlando, E. Weber, and G. Battista, “Modeling distributed metal pollution transport in a mine impacted catchment: Short and long-term effects,” Science of The Total Environment, vol. 812. Elsevier, 2022.' ista: 'Sui C, Fatichi S, Burlando P, Weber E, Battista G. 2022. Modeling distributed metal pollution transport in a mine impacted catchment: Short and long-term effects. Science of The Total Environment. 812, 151473.' mla: 'Sui, Chunming, et al. “Modeling Distributed Metal Pollution Transport in a Mine Impacted Catchment: Short and Long-Term Effects.” Science of The Total Environment, vol. 812, 151473, Elsevier, 2022, doi:10.1016/j.scitotenv.2021.151473.' short: C. Sui, S. Fatichi, P. Burlando, E. Weber, G. Battista, Science of The Total Environment 812 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-03-01T00:00:00Z date_updated: 2026-07-30T09:10:55Z day: '01' ddc: - '550' doi: 10.1016/j.scitotenv.2021.151473 extern: '1' has_accepted_license: '1' intvolume: ' 812' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.scitotenv.2021.151473 month: '03' oa: 1 oa_version: Published Version publication: Science of The Total Environment publication_identifier: eissn: - 1879-1026 issn: - 0048-9697 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: 'Modeling distributed metal pollution transport in a mine impacted catchment: Short and long-term effects' 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) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 812 year: '2022' ... --- OA_place: publisher OA_type: hybrid _id: '22486' abstract: - lang: eng text: Short-duration extreme rainfall events are the main trigger of flash and pluvial floods in cities. Depending on the local climate zone and urban fabric that affect meteorological variables such as air temperature, humidity, and aerosol concentration, the built environment can either intensify or reduce extreme rainfall intensity. This study examined how urbanization in a large metropolitan area characterized by open low-rise buildings, affected sub-daily extreme rainfall intensities over the period between 2000 and 2018. The research was conducted in the metropolitan region of Phoenix, Arizona, which is supported by a large and dense rain-gauge network (168 stations). The built area increased by 6% between 2001 and 2016 and the number of residences by 300,000. Over the study period, sub-daily extreme rainfall intensities intensified both in the urbanized area and in its rural surroundings but the intensification trend within the built area was considerably larger (3 times larger). We calculated a negative trend in aerosol concentration (−0.005 AOD y−1) but a positive trend in near-surface air temperature that was considerably larger in the urban areas (0.15 °C y−1) as compared to the rural counterpart (0.09 °C y−1) for the period between 2005 and 2018. Although built surfaces and open low-rise buildings contributed to an increase in air temperature, they did not affect air humidity. Changes in rainfall extremes approximately follow the Clausius–Clapeyron relation within the urban area with an increase at a rate of 7% °C−1. These results demonstrate that the warming effect associated with a low-rise urban area can cause an intensification of sub-daily rainfall extremes that is significantly larger than in nearby rural areas. article_number: '101124' article_processing_charge: No article_type: original author: - first_name: Jamie full_name: Huang, Jamie last_name: Huang - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Giuseppe full_name: Mascaro, Giuseppe last_name: Mascaro - first_name: Gabriele full_name: Manoli, Gabriele last_name: Manoli - first_name: Nadav full_name: Peleg, Nadav last_name: Peleg citation: ama: Huang J, Fatichi S, Mascaro G, Manoli G, Peleg N. Intensification of sub-daily rainfall extremes in a low-rise urban area. Urban Climate. 2022;42. doi:10.1016/j.uclim.2022.101124 apa: Huang, J., Fatichi, S., Mascaro, G., Manoli, G., & Peleg, N. (2022). Intensification of sub-daily rainfall extremes in a low-rise urban area. Urban Climate. Elsevier. https://doi.org/10.1016/j.uclim.2022.101124 chicago: Huang, Jamie, Simone Fatichi, Giuseppe Mascaro, Gabriele Manoli, and Nadav Peleg. “Intensification of Sub-Daily Rainfall Extremes in a Low-Rise Urban Area.” Urban Climate. Elsevier, 2022. https://doi.org/10.1016/j.uclim.2022.101124. ieee: J. Huang, S. Fatichi, G. Mascaro, G. Manoli, and N. Peleg, “Intensification of sub-daily rainfall extremes in a low-rise urban area,” Urban Climate, vol. 42. Elsevier, 2022. ista: Huang J, Fatichi S, Mascaro G, Manoli G, Peleg N. 2022. Intensification of sub-daily rainfall extremes in a low-rise urban area. Urban Climate. 42, 101124. mla: Huang, Jamie, et al. “Intensification of Sub-Daily Rainfall Extremes in a Low-Rise Urban Area.” Urban Climate, vol. 42, 101124, Elsevier, 2022, doi:10.1016/j.uclim.2022.101124. short: J. Huang, S. Fatichi, G. Mascaro, G. Manoli, N. Peleg, Urban Climate 42 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-03-01T00:00:00Z date_updated: 2026-07-30T10:36:21Z day: '01' ddc: - '550' doi: 10.1016/j.uclim.2022.101124 extern: '1' has_accepted_license: '1' intvolume: ' 42' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.uclim.2022.101124 month: '03' oa: 1 oa_version: Published Version publication: Urban Climate publication_identifier: eissn: - 2212-0955 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Intensification of sub-daily rainfall extremes in a low-rise urban area tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 42 year: '2022' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '22456' abstract: - lang: eng text: The urban heat island effect (UHI) has been widely observed globally, causing climate, health, and energy impacts in cities. The UHI intensities have been found to largely depend on background climate and the properties of the urban fabric. Yet, a complete mechanistic understanding of how UHIs develop at a global scale is still missing. Using an urban ecohydrological and land-surface model (urban Tethys-Chloris) in combination with multi-source remote sensing data, we performed simulations for 49 large urban clusters across the Northern Hemisphere in 2009–2019 and analysed how surface and canopy air UHIs (SUHI and CUHI, respectively) develop during day and night. Biophysical drivers triggering the development of SUHIs and CUHIs have similar dependencies on background climate, but with different magnitudes. In humid regions daytime UHIs can be largely explained by the urban-rural difference in evapotranspiration, whereas heat convection and conduction are important in arid areas. Plant irrigation can largely promote daytime urban evapotranspiration only in arid and semi-arid climates. During night, heat conduction from the urban fabric to the environment creates large UHIs mostly in warm arid regions. Overall, this study presents a mechanistic quantification of how UHIs develop worldwide and proposes viable solutions for sustainable climate-sensitive mitigation strategies. article_number: '101215' article_processing_charge: No article_type: original author: - first_name: Ziyan full_name: Zhang, Ziyan last_name: Zhang - first_name: Athanasios full_name: Paschalis, Athanasios last_name: Paschalis - first_name: Ana full_name: Mijic, Ana last_name: Mijic - first_name: Naika full_name: Meili, Naika last_name: Meili - first_name: Gabriele full_name: Manoli, Gabriele last_name: Manoli - first_name: Maarten full_name: van Reeuwijk, Maarten last_name: van Reeuwijk - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi citation: ama: Zhang Z, Paschalis A, Mijic A, et al. A mechanistic assessment of urban heat island intensities and drivers across climates. Urban Climate. 2022;44. doi:10.1016/j.uclim.2022.101215 apa: Zhang, Z., Paschalis, A., Mijic, A., Meili, N., Manoli, G., van Reeuwijk, M., & Fatichi, S. (2022). A mechanistic assessment of urban heat island intensities and drivers across climates. Urban Climate. Elsevier. https://doi.org/10.1016/j.uclim.2022.101215 chicago: Zhang, Ziyan, Athanasios Paschalis, Ana Mijic, Naika Meili, Gabriele Manoli, Maarten van Reeuwijk, and Simone Fatichi. “A Mechanistic Assessment of Urban Heat Island Intensities and Drivers across Climates.” Urban Climate. Elsevier, 2022. https://doi.org/10.1016/j.uclim.2022.101215. ieee: Z. Zhang et al., “A mechanistic assessment of urban heat island intensities and drivers across climates,” Urban Climate, vol. 44. Elsevier, 2022. ista: Zhang Z, Paschalis A, Mijic A, Meili N, Manoli G, van Reeuwijk M, Fatichi S. 2022. A mechanistic assessment of urban heat island intensities and drivers across climates. Urban Climate. 44, 101215. mla: Zhang, Ziyan, et al. “A Mechanistic Assessment of Urban Heat Island Intensities and Drivers across Climates.” Urban Climate, vol. 44, 101215, Elsevier, 2022, doi:10.1016/j.uclim.2022.101215. short: Z. Zhang, A. Paschalis, A. Mijic, N. Meili, G. Manoli, M. van Reeuwijk, S. Fatichi, Urban Climate 44 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-07-01T00:00:00Z date_updated: 2026-07-30T10:45:59Z day: '01' ddc: - '550' doi: 10.1016/j.uclim.2022.101215 extern: '1' has_accepted_license: '1' intvolume: ' 44' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.uclim.2022.101215 month: '07' oa: 1 oa_version: Published Version publication: Urban Climate publication_identifier: eissn: - 2212-0955 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: A mechanistic assessment of urban heat island intensities and drivers across climates tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 44 year: '2022' ... --- OA_place: publisher OA_type: free access _id: '22490' abstract: - lang: eng text: Urbanization has caused multiple environmental grand challenges that impair urban sustainability. Urban vegetation (UV), a mainstream nature-based solution (NBS), can mitigate urban challenges through providing important ecosystem services (ESs). However, successful implementation of UV to provide ESs, is impaired due to insufficient knowledge of its effectiveness under different climatic and socio-economic conditions. Here, we quantify seven ESs provided by UV across 2,148 cities with ≥250,000 residents. We show that UV makes substantial contributions to outdoor recreation and stormwater regulation but is less effective in reducing air pollution, in most cities, regardless of the climatic and socio-economic context. The contributions of UV to carbon sequestration, coastal protection, shade provision, and land surface temperature reduction were generally smaller and varied substantially dependent on city climatic and human development index characteristics. Comprehensive assessments for urban NBS planning are essential to maximize ES efficacy for urban sustainability improvements and support human well-being. article_processing_charge: No article_type: original author: - first_name: Daniel R. full_name: Richards, Daniel R. last_name: Richards - first_name: Richard N. full_name: Belcher, Richard N. last_name: Belcher - first_name: L. Roman full_name: Carrasco, L. Roman last_name: Carrasco - first_name: Peter J. full_name: Edwards, Peter J. last_name: Edwards - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Perrine full_name: Hamel, Perrine last_name: Hamel - first_name: Mahyar full_name: Masoudi, Mahyar last_name: Masoudi - first_name: Mark J. full_name: McDonnell, Mark J. last_name: McDonnell - first_name: Nadav full_name: Peleg, Nadav last_name: Peleg - first_name: Margaret C. full_name: Stanley, Margaret C. last_name: Stanley citation: ama: Richards DR, Belcher RN, Carrasco LR, et al. Global variation in contributions to human well-being from urban vegetation ecosystem services. One Earth. 2022;5(5):522-533. doi:10.1016/j.oneear.2022.04.006 apa: Richards, D. R., Belcher, R. N., Carrasco, L. R., Edwards, P. J., Fatichi, S., Hamel, P., … Stanley, M. C. (2022). Global variation in contributions to human well-being from urban vegetation ecosystem services. One Earth. Elsevier. https://doi.org/10.1016/j.oneear.2022.04.006 chicago: Richards, Daniel R., Richard N. Belcher, L. Roman Carrasco, Peter J. Edwards, Simone Fatichi, Perrine Hamel, Mahyar Masoudi, Mark J. McDonnell, Nadav Peleg, and Margaret C. Stanley. “Global Variation in Contributions to Human Well-Being from Urban Vegetation Ecosystem Services.” One Earth. Elsevier, 2022. https://doi.org/10.1016/j.oneear.2022.04.006. ieee: D. R. Richards et al., “Global variation in contributions to human well-being from urban vegetation ecosystem services,” One Earth, vol. 5, no. 5. Elsevier, pp. 522–533, 2022. ista: Richards DR, Belcher RN, Carrasco LR, Edwards PJ, Fatichi S, Hamel P, Masoudi M, McDonnell MJ, Peleg N, Stanley MC. 2022. Global variation in contributions to human well-being from urban vegetation ecosystem services. One Earth. 5(5), 522–533. mla: Richards, Daniel R., et al. “Global Variation in Contributions to Human Well-Being from Urban Vegetation Ecosystem Services.” One Earth, vol. 5, no. 5, Elsevier, 2022, pp. 522–33, doi:10.1016/j.oneear.2022.04.006. short: D.R. Richards, R.N. Belcher, L.R. Carrasco, P.J. Edwards, S. Fatichi, P. Hamel, M. Masoudi, M.J. McDonnell, N. Peleg, M.C. Stanley, One Earth 5 (2022) 522–533. das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-05-20T00:00:00Z date_updated: 2026-07-30T10:36:42Z day: '20' doi: 10.1016/j.oneear.2022.04.006 extern: '1' intvolume: ' 5' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.oneear.2022.04.006 month: '05' oa: 1 oa_version: Published Version page: 522-533 publication: One Earth publication_identifier: issn: - 2590-3322 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Global variation in contributions to human well-being from urban vegetation ecosystem services type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '22447' abstract: - lang: eng text: "Elevated atmospheric CO2 concentration is expected\r\nto increase leaf CO2 assimilation rates, thus promoting plant growth\r\nand increasing leaf area. It also decreases stomatal conductance, allowing\r\nwater savings, which have been hypothesized to drive large-scale greening,\r\nin particular in arid and semiarid climates. However, the increase in leaf\r\narea could reduce the benefits of elevated CO2 concentration through soil\r\nwater depletion. The net effect of elevated CO2 on leaf- and\r\ncanopy-level gas exchange remains uncertain. To address this question, we\r\ncompare the outcomes of a heuristic model based on the Partitioning of\r\nEquilibrium Transpiration and Assimilation (PETA) hypothesis and three model\r\nvariants based on stomatal optimization theory. Predicted relative changes in leaf-\r\nand canopy-level gas exchange rates are used as a metric of plant responses\r\nto changes in atmospheric CO2 concentration. Both model approaches predict\r\nreductions in leaf-level transpiration rate due to decreased stomatal\r\nconductance under elevated CO2, but negligible (PETA) or no\r\n(optimization) changes in canopy-level transpiration due to the compensatory\r\neffect of increased leaf area. Leaf- and canopy-level CO2 assimilation\r\nis predicted to increase, with an amplification of the CO2\r\nfertilization effect at the canopy level due to the enhanced leaf area. The\r\nexpected increase in vapour pressure deficit (VPD) under warmer conditions is\r\ngenerally predicted to decrease the sensitivity of gas exchange to\r\natmospheric CO2 concentration in both models. The consistent\r\npredictions by different models that canopy-level transpiration varies\r\nlittle under elevated CO2 due to combined stomatal conductance\r\nreduction and leaf area increase highlight the coordination of\r\nphysiological and morphological characteristics in vegetation to maximize\r\nresource use (here water) under altered climatic conditions." article_processing_charge: No article_type: original author: - first_name: Stefano full_name: Manzoni, Stefano last_name: Manzoni - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Xue full_name: Feng, Xue last_name: Feng - first_name: Gabriel G. full_name: Katul, Gabriel G. last_name: Katul - first_name: Danielle full_name: Way, Danielle last_name: Way - first_name: Giulia full_name: Vico, Giulia last_name: Vico citation: ama: Manzoni S, Fatichi S, Feng X, Katul GG, Way D, Vico G. Consistent responses of vegetation gas exchange to elevated atmospheric CO2 emerge from heuristic and optimization models. Biogeosciences. 2022;19(17):4387-4414. doi:10.5194/bg-19-4387-2022 apa: Manzoni, S., Fatichi, S., Feng, X., Katul, G. G., Way, D., & Vico, G. (2022). Consistent responses of vegetation gas exchange to elevated atmospheric CO2 emerge from heuristic and optimization models. Biogeosciences. Copernicus Publications. https://doi.org/10.5194/bg-19-4387-2022 chicago: Manzoni, Stefano, Simone Fatichi, Xue Feng, Gabriel G. Katul, Danielle Way, and Giulia Vico. “Consistent Responses of Vegetation Gas Exchange to Elevated Atmospheric CO2 Emerge from Heuristic and Optimization Models.” Biogeosciences. Copernicus Publications, 2022. https://doi.org/10.5194/bg-19-4387-2022. ieee: S. Manzoni, S. Fatichi, X. Feng, G. G. Katul, D. Way, and G. Vico, “Consistent responses of vegetation gas exchange to elevated atmospheric CO2 emerge from heuristic and optimization models,” Biogeosciences, vol. 19, no. 17. Copernicus Publications, pp. 4387–4414, 2022. ista: Manzoni S, Fatichi S, Feng X, Katul GG, Way D, Vico G. 2022. Consistent responses of vegetation gas exchange to elevated atmospheric CO2 emerge from heuristic and optimization models. Biogeosciences. 19(17), 4387–4414. mla: Manzoni, Stefano, et al. “Consistent Responses of Vegetation Gas Exchange to Elevated Atmospheric CO2 Emerge from Heuristic and Optimization Models.” Biogeosciences, vol. 19, no. 17, Copernicus Publications, 2022, pp. 4387–414, doi:10.5194/bg-19-4387-2022. short: S. Manzoni, S. Fatichi, X. Feng, G.G. Katul, D. Way, G. Vico, Biogeosciences 19 (2022) 4387–4414. das_tickbox: '1' date_created: 2026-07-27T12:30:23Z date_published: 2022-09-14T00:00:00Z date_updated: 2026-07-30T10:58:52Z day: '14' doi: 10.5194/bg-19-4387-2022 extern: '1' intvolume: ' 19' issue: '17' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.5194/bg-19-4387-2022 month: '09' oa: 1 oa_version: Published Version page: 4387-4414 publication: Biogeosciences publication_identifier: issn: - 1726-4189 publication_status: published publisher: Copernicus Publications quality_controlled: '1' scopus_import: '1' status: public title: Consistent responses of vegetation gas exchange to elevated atmospheric CO2 emerge from heuristic and optimization models type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 19 year: '2022' ... --- _id: '12286' abstract: - lang: eng text: "Inspired by the study of loose cycles in hypergraphs, we define the loose core in hypergraphs as a structurewhich mirrors the close relationship between cycles and $2$-cores in graphs. We prove that in the $r$-uniform binomial random hypergraph $H^r(n,p)$, the order of the loose core undergoes a phase transition at a certain critical threshold and determine this order, as well as the number of edges, asymptotically in the subcritical and supercritical regimes. \r\nOur main tool is an algorithm called CoreConstruct, which enables us to analyse a peeling process for the loose core. By analysing this algorithm we determine the asymptotic degree distribution of vertices in the loose core and in particular how many vertices and edges the loose core contains. As a corollary we obtain an improved upper bound on the length of the longest loose cycle in $H^r(n,p)$." acknowledgement: 'Supported by Austrian Science Fund (FWF): I3747, W1230.' article_number: P4.13 article_processing_charge: No article_type: original author: - first_name: Oliver full_name: Cooley, Oliver id: 43f4ddd0-a46b-11ec-8df6-ef3703bd721d last_name: Cooley - first_name: Mihyun full_name: Kang, Mihyun last_name: Kang - first_name: Julian full_name: Zalla, Julian last_name: Zalla citation: ama: Cooley O, Kang M, Zalla J. Loose cores and cycles in random hypergraphs. The Electronic Journal of Combinatorics. 2022;29(4). doi:10.37236/10794 apa: Cooley, O., Kang, M., & Zalla, J. (2022). Loose cores and cycles in random hypergraphs. The Electronic Journal of Combinatorics. Electronic Journal of Combinatorics. https://doi.org/10.37236/10794 chicago: Cooley, Oliver, Mihyun Kang, and Julian Zalla. “Loose Cores and Cycles in Random Hypergraphs.” The Electronic Journal of Combinatorics. Electronic Journal of Combinatorics, 2022. https://doi.org/10.37236/10794. ieee: O. Cooley, M. Kang, and J. Zalla, “Loose cores and cycles in random hypergraphs,” The Electronic Journal of Combinatorics, vol. 29, no. 4. Electronic Journal of Combinatorics, 2022. ista: Cooley O, Kang M, Zalla J. 2022. Loose cores and cycles in random hypergraphs. The Electronic Journal of Combinatorics. 29(4), P4.13. mla: Cooley, Oliver, et al. “Loose Cores and Cycles in Random Hypergraphs.” The Electronic Journal of Combinatorics, vol. 29, no. 4, P4.13, Electronic Journal of Combinatorics, 2022, doi:10.37236/10794. short: O. Cooley, M. Kang, J. Zalla, The Electronic Journal of Combinatorics 29 (2022). date_created: 2023-01-16T10:03:57Z date_published: 2022-10-21T00:00:00Z date_updated: 2026-08-04T09:29:03Z day: '21' ddc: - '510' department: - _id: MaKw doi: 10.37236/10794 external_id: isi: - '000876763300001' file: - access_level: open_access checksum: 00122b2459f09b5ae43073bfba565e94 content_type: application/pdf creator: dernst date_created: 2023-01-30T11:45:13Z date_updated: 2023-01-30T11:45:13Z file_id: '12462' file_name: 2022_ElecJournCombinatorics_Cooley_Kang_Zalla.pdf file_size: 626953 relation: main_file success: 1 file_date_updated: 2023-01-30T11:45:13Z has_accepted_license: '1' intvolume: ' 29' isi: 1 issue: '4' keyword: - Computational Theory and Mathematics - Geometry and Topology - Theoretical Computer Science - Applied Mathematics - Discrete Mathematics and Combinatorics language: - iso: eng license: https://creativecommons.org/licenses/by-nd/4.0/ month: '10' oa: 1 oa_version: Published Version publication: The Electronic Journal of Combinatorics publication_identifier: eissn: - 1077-8926 publication_status: published publisher: Electronic Journal of Combinatorics quality_controlled: '1' scopus_import: '1' status: public title: Loose cores and cycles in random hypergraphs tmp: image: /image/cc_by_nd.png legal_code_url: https://creativecommons.org/licenses/by-nd/4.0/legalcode name: Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) short: CC BY-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 29 year: '2022' ... --- OA_place: publisher OA_type: hybrid _id: '22569' abstract: - lang: eng text: Despite their size and contribution to the global carbon cycle, we have limited understanding of tropical savannas and their current trajectory with climate change and anthropogenic pressures. Here we examined interannual variability and externally forced long-term changes in carbon and water exchange from a high rainfall savanna site in the seasonal tropics of north Australia. We used an 18-year flux data time series (2001–2019) to detect trends and drivers of fluxes of carbon and water. Significant positive trends in gross primary productivity (GPP, 15.4 g C m2 year−2), ecosystem respiration (Reco, 8.0 g C m2 year−2), net ecosystem productivity (NEE, 7.4 g C m2 year−2) and ecosystem water use efficiency (WUE, 0.0077 g C kg H2O−1 year−1) were computed. There was a weaker, non-significant trend in latent energy exchange (LE, 0.34 W m−2 year−1). Rainfall from a nearby site increased statistically over a 45-year period during the observation period. To examine the dominant drivers of changes in GPP and WUE, we used a random forest approach and a terrestrial biosphere model to conduct an attribution experiment. Radiant energy was the dominant driver of wet season fluxes, whereas soil water content dominated dry season fluxes. The model attribution suggested that [CO2], precipitation and Tair accounting for 90% of the modelled trend in GPP and WUE. Positive trends in fluxes were largest in the dry season implying tree components were a larger contributor than the grassy understorey. Fluxes and environmental drivers were not significant during the wet season, the period when grasses are active. The site is potentially still recovering from a cyclone 45 years ago and regrowth from this event may also be contributing to the observed trends in sequestration, highlighting the need to understand fluxes and their drivers from sub-diurnal to decadal scales. article_processing_charge: No article_type: original author: - first_name: Lindsay B. full_name: Hutley, Lindsay B. last_name: Hutley - first_name: Jason full_name: Beringer, Jason last_name: Beringer - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Stanislaus J. full_name: Schymanski, Stanislaus J. last_name: Schymanski - first_name: Matthew full_name: Northwood, Matthew last_name: Northwood citation: ama: Hutley LB, Beringer J, Fatichi S, Schymanski SJ, Northwood M. Gross primary productivity and water use efficiency are increasing in a high rainfall tropical savanna. Global Change Biology. 2022;28(7):2360-2380. doi:10.1111/gcb.16012 apa: Hutley, L. B., Beringer, J., Fatichi, S., Schymanski, S. J., & Northwood, M. (2022). Gross primary productivity and water use efficiency are increasing in a high rainfall tropical savanna. Global Change Biology. Wiley. https://doi.org/10.1111/gcb.16012 chicago: Hutley, Lindsay B., Jason Beringer, Simone Fatichi, Stanislaus J. Schymanski, and Matthew Northwood. “Gross Primary Productivity and Water Use Efficiency Are Increasing in a High Rainfall Tropical Savanna.” Global Change Biology. Wiley, 2022. https://doi.org/10.1111/gcb.16012. ieee: L. B. Hutley, J. Beringer, S. Fatichi, S. J. Schymanski, and M. Northwood, “Gross primary productivity and water use efficiency are increasing in a high rainfall tropical savanna,” Global Change Biology, vol. 28, no. 7. Wiley, pp. 2360–2380, 2022. ista: Hutley LB, Beringer J, Fatichi S, Schymanski SJ, Northwood M. 2022. Gross primary productivity and water use efficiency are increasing in a high rainfall tropical savanna. Global Change Biology. 28(7), 2360–2380. mla: Hutley, Lindsay B., et al. “Gross Primary Productivity and Water Use Efficiency Are Increasing in a High Rainfall Tropical Savanna.” Global Change Biology, vol. 28, no. 7, Wiley, 2022, pp. 2360–80, doi:10.1111/gcb.16012. short: L.B. Hutley, J. Beringer, S. Fatichi, S.J. Schymanski, M. Northwood, Global Change Biology 28 (2022) 2360–2380. das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-04-01T00:00:00Z date_updated: 2026-08-06T08:27:17Z day: '01' doi: 10.1111/gcb.16012 extern: '1' external_id: pmid: - '34854173' intvolume: ' 28' issue: '7' keyword: - CO2 fertilization - Ecosystem model - Eddy covariance - Howard Springs - Water use efficiency language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1111/gcb.16012 month: '04' oa: 1 oa_version: Published Version page: 2360-2380 pmid: 1 publication: Global Change Biology publication_identifier: eissn: - 1365-2486 issn: - 1354-1013 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Gross primary productivity and water use efficiency are increasing in a high rainfall tropical savanna tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 28 year: '2022' ... --- _id: '10788' abstract: - lang: eng text: "We determine an asymptotic formula for the number of integral points of\r\nbounded height on a certain toric variety, which is incompatible with part of a\r\npreprint by Chambert-Loir and Tschinkel. We provide an alternative\r\ninterpretation of the asymptotic formula we get. To do so, we construct an\r\nanalogue of Peyre's constant $\\alpha$ and describe its relation to a new\r\nobstruction to the Zariski density of integral points in certain regions of\r\nvarieties." acknowledgement: "Part of this work was conducted as a guest at the Institut de Mathématiques de Jussieu–Paris Rive Gauche invited by Antoine Chambert-Loir and funded by DAAD.\r\nDuring this time, I had interesting and fruitful discussions on the interpretation of the result for\r\nthe toric variety discussed in Section 3 with Antoine Chambert-Loir. I wish to thank him for these\r\nopportunities and for his useful remarks on earlier versions of this article. This work was partly\r\nfunded by FWF grant P 32428-N35." article_number: '2202.10909' article_processing_charge: No arxiv: 1 author: - first_name: Florian Alexander full_name: Wilsch, Florian Alexander id: 560601DA-8D36-11E9-A136-7AC1E5697425 last_name: Wilsch orcid: 0000-0001-7302-8256 citation: ama: Wilsch FA. Integral points of bounded height on a certain toric variety. arXiv. doi:10.48550/arXiv.2202.10909 apa: Wilsch, F. A. (n.d.). Integral points of bounded height on a certain toric variety. arXiv. https://doi.org/10.48550/arXiv.2202.10909 chicago: Wilsch, Florian Alexander. “Integral Points of Bounded Height on a Certain Toric Variety.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2202.10909. ieee: F. A. Wilsch, “Integral points of bounded height on a certain toric variety,” arXiv. . ista: Wilsch FA. Integral points of bounded height on a certain toric variety. arXiv, 2202.10909. mla: Wilsch, Florian Alexander. “Integral Points of Bounded Height on a Certain Toric Variety.” ArXiv, 2202.10909, doi:10.48550/arXiv.2202.10909. short: F.A. Wilsch, ArXiv (n.d.). corr_author: '1' das_tickbox: '0' date_created: 2022-02-23T09:04:43Z date_published: 2022-02-22T00:00:00Z date_updated: 2026-08-06T10:31:31Z day: '22' department: - _id: TiBr doi: 10.48550/arXiv.2202.10909 external_id: arxiv: - '2202.10909' keyword: - Integral point - toric variety - Manin's conjecture language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2202.10909 month: '02' oa: 1 oa_version: Preprint project: - _id: 26AEDAB2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P32428 name: New frontiers of the Manin conjecture publication: arXiv publication_status: submitted researchdata_availability: no status: public supplementarymaterial: no title: Integral points of bounded height on a certain toric variety type: preprint user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2022' ... --- OA_place: repository _id: '18293' abstract: - lang: eng text: Given a non-singular diagonal cubic hypersurface X⊂Pn−1 over Fq(t) with char(Fq)≠3, we show that the number of rational points of height at most |P| is O(|P|3+ε) for n=6 and O(|P|2+ε) for n=4. In fact, if n=4 and char(Fq)>3 we prove that the number of rational points away from any rational line contained in X is bounded by O(|P|3/2+ε). From the result in 6 variables we deduce weak approximation for diagonal cubic hypersurfaces for n≥7 over Fq(t) when char(Fq)>3 and handle Waring's problem for cubes in 7 variables over Fq(t) when char(Fq)≠3. Our results answer a question of Davenport regarding the number of solutions of bounded height to x31+x32+x33=x34+x35+x36 with xi∈Fq[t]. article_number: '2208.05422' article_processing_charge: No arxiv: 1 author: - first_name: Jakob full_name: Glas, Jakob id: d6423cba-dc74-11ea-a0a7-ee61689ff5fb last_name: Glas - first_name: Leonhard full_name: Hochfilzer, Leonhard last_name: Hochfilzer citation: ama: Glas J, Hochfilzer L. On a question of Davenport and diagonal cubic forms over Fq(t). arXiv. doi:10.48550/arXiv.2208.05422 apa: Glas, J., & Hochfilzer, L. (n.d.). On a question of Davenport and diagonal cubic forms over Fq(t). arXiv. https://doi.org/10.48550/arXiv.2208.05422 chicago: Glas, Jakob, and Leonhard Hochfilzer. “On a Question of Davenport and Diagonal Cubic Forms over Fq(T).” ArXiv, n.d. https://doi.org/10.48550/arXiv.2208.05422. ieee: J. Glas and L. Hochfilzer, “On a question of Davenport and diagonal cubic forms over Fq(t),” arXiv. . ista: Glas J, Hochfilzer L. On a question of Davenport and diagonal cubic forms over Fq(t). arXiv, 2208.05422. mla: Glas, Jakob, and Leonhard Hochfilzer. “On a Question of Davenport and Diagonal Cubic Forms over Fq(T).” ArXiv, 2208.05422, doi:10.48550/arXiv.2208.05422. short: J. Glas, L. Hochfilzer, ArXiv (n.d.). corr_author: '1' das_tickbox: '0' date_created: 2024-10-10T12:46:41Z date_published: 2022-08-10T00:00:00Z date_updated: 2026-08-06T10:33:33Z day: '10' department: - _id: TiBr doi: 10.48550/arXiv.2208.05422 external_id: arxiv: - '2208.05422' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2208.05422 month: '08' oa: 1 oa_version: Preprint publication: arXiv publication_status: draft related_material: record: - id: '18705' relation: later_version status: public - id: '18132' relation: dissertation_contains status: public researchdata_availability: no status: public supplementarymaterial: no title: On a question of Davenport and diagonal cubic forms over Fq(t) type: preprint user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2022' ... --- OA_place: publisher _id: '12072' abstract: - lang: eng text: "In this thesis, we study two of the most important questions in Arithmetic geometry: that of the existence and density of solutions to Diophantine equations. In order for a Diophantine equation to have any solutions over the rational numbers, it must have solutions everywhere locally, i.e., over R and over Qp for every prime p. The converse, called the Hasse principle, is known to fail in general. However, it is still a central question in Arithmetic geometry to determine for which varieties the Hasse principle does hold. In this work, we establish the Hasse principle for a wide new family of varieties of the form f(t) = NK/Q(x) ̸= 0, where f is a polynomial with integer coefficients and NK/Q denotes the norm\r\nform associated to a number field K. Our results cover products of arbitrarily many linear, quadratic or cubic factors, and generalise an argument of Irving [69], which makes use of the beta sieve of Rosser and Iwaniec. We also demonstrate how our main sieve results can be applied to treat new cases of a conjecture of Harpaz and Wittenberg on locally split values of polynomials over number fields, and discuss consequences for rational points in fibrations.\r\nIn the second question, about the density of solutions, one defines a height function and seeks to estimate asymptotically the number of points of height bounded by B as B → ∞. Traditionally, one either counts rational points, or\r\nintegral points with respect to a suitable model. However, in this thesis, we study an emerging area of interest in Arithmetic geometry known as Campana points, which in some sense interpolate between rational and integral points.\r\nMore precisely, we count the number of nonzero integers z1, z2, z3 such that gcd(z1, z2, z3) = 1, and z1, z2, z3, z1 + z2 + z3 are all squareful and bounded by B. Using the circle method, we obtain an asymptotic formula which agrees in\r\nthe power of B and log B with a bold new generalisation of Manin’s conjecture to the setting of Campana points, recently formulated by Pieropan, Smeets, Tanimoto and Várilly-Alvarado [96]. However, in this thesis we also provide the first known counterexamples to leading constant predicted by their conjecture. " acknowledgement: I acknowledge the received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska Curie Grant Agreement No. 665385. alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Alec L full_name: Shute, Alec L id: 440EB050-F248-11E8-B48F-1D18A9856A87 last_name: Shute orcid: 0000-0002-1812-2810 citation: ama: 'Shute AL. Existence and density problems in Diophantine geometry: From norm forms to Campana points. 2022. doi:10.15479/at:ista:12072' apa: 'Shute, A. L. (2022). Existence and density problems in Diophantine geometry: From norm forms to Campana points. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:12072' chicago: 'Shute, Alec L. “Existence and Density Problems in Diophantine Geometry: From Norm Forms to Campana Points.” Institute of Science and Technology Austria, 2022. https://doi.org/10.15479/at:ista:12072.' ieee: 'A. L. Shute, “Existence and density problems in Diophantine geometry: From norm forms to Campana points,” Institute of Science and Technology Austria, 2022.' ista: 'Shute AL. 2022. Existence and density problems in Diophantine geometry: From norm forms to Campana points. Institute of Science and Technology Austria.' mla: 'Shute, Alec L. Existence and Density Problems in Diophantine Geometry: From Norm Forms to Campana Points. Institute of Science and Technology Austria, 2022, doi:10.15479/at:ista:12072.' short: 'A.L. Shute, Existence and Density Problems in Diophantine Geometry: From Norm Forms to Campana Points, Institute of Science and Technology Austria, 2022.' corr_author: '1' das_tickbox: '0' date_created: 2022-09-08T21:53:03Z date_published: 2022-09-08T00:00:00Z date_updated: 2026-08-06T11:09:27Z day: '08' ddc: - '512' degree_awarded: PhD department: - _id: GradSch - _id: TiBr doi: 10.15479/at:ista:12072 doi_confirm: '1' ec_funded: 1 file: - access_level: open_access checksum: bf073344320e05d92c224786cec2e92d content_type: application/pdf creator: ashute date_created: 2022-09-08T21:50:34Z date_updated: 2022-09-08T21:50:34Z file_id: '12073' file_name: Thesis_final_draft.pdf file_size: 1907386 relation: main_file success: 1 - access_level: closed checksum: b054ac6baa09f70e8235403a4abbed80 content_type: application/octet-stream creator: ashute date_created: 2022-09-08T21:50:42Z date_updated: 2022-09-12T11:24:21Z file_id: '12074' file_name: athesis.tex file_size: 495393 relation: source_file - access_level: closed checksum: 0a31e905f1cff5eb8110978cc90e1e79 content_type: application/x-zip-compressed creator: ashute date_created: 2022-09-09T12:05:00Z date_updated: 2022-09-12T11:24:21Z file_id: '12078' file_name: qfcjsfmtvtbfrjjvhdzrnqxfvgjvxtbf.zip file_size: 944534 relation: source_file file_date_updated: 2022-09-12T11:24:21Z has_accepted_license: '1' language: - iso: eng month: '09' oa: 1 oa_version: Published Version page: '208' project: - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program publication_identifier: isbn: - 978-3-99078-023-7 issn: - 2663-337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '12076' relation: part_of_dissertation status: public - id: '12077' relation: part_of_dissertation status: public researchdata_availability: no status: public supervisor: - first_name: Timothy D full_name: Browning, Timothy D id: 35827D50-F248-11E8-B48F-1D18A9856A87 last_name: Browning orcid: 0000-0002-8314-0177 supplementarymaterial: no title: 'Existence and density problems in Diophantine geometry: From norm forms to Campana points' tmp: image: /images/cc_by_nc_sa.png legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) short: CC BY-NC-SA (4.0) type: dissertation user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 year: '2022' ... --- _id: '9364' abstract: - lang: eng text: 'Let t : Fp → C be a complex valued function on Fp. A classical problem in analytic number theory is bounding the maximum M(t) := max 0≤H

0 there exists a large subset of a ∈ F×p such that for kl a,1,p : x → e((ax+x) / p) we have M(kla,1,p) ≥ (1−ε/√2π + o(1)) log log p, as p→∞. Finally, we prove a result on the growth of the moments of {M (kla,1,p)}a∈F×p. 2020 Mathematics Subject Classification: 11L03, 11T23 (Primary); 14F20, 60F10 (Secondary).' acknowledgement: I am most thankful to my advisor, Emmanuel Kowalski, for suggesting this problem and for his guidance during these years. I also would like to thank Youness Lamzouri for informing me about his work on sum of incomplete Birch sums and Tal Horesh for her suggestions on a previous version of the paper. Finally, I am very grateful to the anonymous referee for their careful reading of the manuscript and their valuable comments. article_processing_charge: Yes (via OA deal) article_type: original arxiv: 1 author: - first_name: Dante full_name: Bonolis, Dante id: 6A459894-5FDD-11E9-AF35-BB24E6697425 last_name: Bonolis citation: ama: Bonolis D. On the size of the maximum of incomplete Kloosterman sums. Mathematical Proceedings of the Cambridge Philosophical Society. 2022;172(3):563-590. doi:10.1017/S030500412100030X apa: Bonolis, D. (2022). On the size of the maximum of incomplete Kloosterman sums. Mathematical Proceedings of the Cambridge Philosophical Society. Cambridge University Press. https://doi.org/10.1017/S030500412100030X chicago: Bonolis, Dante. “On the Size of the Maximum of Incomplete Kloosterman Sums.” Mathematical Proceedings of the Cambridge Philosophical Society. Cambridge University Press, 2022. https://doi.org/10.1017/S030500412100030X. ieee: D. Bonolis, “On the size of the maximum of incomplete Kloosterman sums,” Mathematical Proceedings of the Cambridge Philosophical Society, vol. 172, no. 3. Cambridge University Press, pp. 563–590, 2022. ista: Bonolis D. 2022. On the size of the maximum of incomplete Kloosterman sums. Mathematical Proceedings of the Cambridge Philosophical Society. 172(3), 563–590. mla: Bonolis, Dante. “On the Size of the Maximum of Incomplete Kloosterman Sums.” Mathematical Proceedings of the Cambridge Philosophical Society, vol. 172, no. 3, Cambridge University Press, 2022, pp. 563–90, doi:10.1017/S030500412100030X. short: D. Bonolis, Mathematical Proceedings of the Cambridge Philosophical Society 172 (2022) 563–590. das_tickbox: '0' date_created: 2021-05-02T22:01:29Z date_published: 2022-05-01T00:00:00Z date_updated: 2026-08-06T11:08:12Z day: '01' ddc: - '510' department: - _id: TiBr doi: 10.1017/S030500412100030X external_id: arxiv: - '1811.10563' isi: - '000784421500001' file: - access_level: open_access checksum: 614d2e9b83a78100408e4ee7752a80a8 content_type: application/pdf creator: cchlebak date_created: 2021-12-01T14:01:54Z date_updated: 2021-12-01T14:01:54Z file_id: '10395' file_name: 2021_MathProcCamPhilSoc_Bonolis.pdf file_size: 334064 relation: main_file success: 1 file_date_updated: 2021-12-01T14:01:54Z has_accepted_license: '1' intvolume: ' 172' isi: 1 issue: '3' language: - iso: eng month: '05' oa: 1 oa_version: Published Version page: 563 - 590 publication: Mathematical Proceedings of the Cambridge Philosophical Society publication_identifier: eissn: - 1469-8064 issn: - 0305-0041 publication_status: published publisher: Cambridge University Press quality_controlled: '1' researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: no title: On the size of the maximum of incomplete Kloosterman sums tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 172 year: '2022' ... --- _id: '9199' abstract: - lang: eng text: "We associate a certain tensor product lattice to any primitive integer lattice and ask about its typical shape. These lattices are related to the tangent bundle of Grassmannians and their study is motivated by Peyre's programme on \"freeness\" for rational points of bounded height on Fano\r\nvarieties." acknowledgement: The authors are very grateful to Will Sawin for useful remarks about this topic. While working on this paper the first two authors were supported by EPSRC grant EP/P026710/1, and the first and last authors by FWF grant P 32428-N35. article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Timothy D full_name: Browning, Timothy D id: 35827D50-F248-11E8-B48F-1D18A9856A87 last_name: Browning orcid: 0000-0002-8314-0177 - first_name: Tal full_name: Horesh, Tal id: C8B7BF48-8D81-11E9-BCA9-F536E6697425 last_name: Horesh - first_name: Florian Alexander full_name: Wilsch, Florian Alexander id: 560601DA-8D36-11E9-A136-7AC1E5697425 last_name: Wilsch orcid: 0000-0001-7302-8256 citation: ama: Browning TD, Horesh T, Wilsch FA. Equidistribution and freeness on Grassmannians. Algebra & Number Theory. 2022;16(10):2385-2407. doi:10.2140/ant.2022.16.2385 apa: Browning, T. D., Horesh, T., & Wilsch, F. A. (2022). Equidistribution and freeness on Grassmannians. Algebra & Number Theory. Mathematical Sciences Publishers. https://doi.org/10.2140/ant.2022.16.2385 chicago: Browning, Timothy D, Tal Horesh, and Florian Alexander Wilsch. “Equidistribution and Freeness on Grassmannians.” Algebra & Number Theory. Mathematical Sciences Publishers, 2022. https://doi.org/10.2140/ant.2022.16.2385. ieee: T. D. Browning, T. Horesh, and F. A. Wilsch, “Equidistribution and freeness on Grassmannians,” Algebra & Number Theory, vol. 16, no. 10. Mathematical Sciences Publishers, pp. 2385–2407, 2022. ista: Browning TD, Horesh T, Wilsch FA. 2022. Equidistribution and freeness on Grassmannians. Algebra & Number Theory. 16(10), 2385–2407. mla: Browning, Timothy D., et al. “Equidistribution and Freeness on Grassmannians.” Algebra & Number Theory, vol. 16, no. 10, Mathematical Sciences Publishers, 2022, pp. 2385–407, doi:10.2140/ant.2022.16.2385. short: T.D. Browning, T. Horesh, F.A. Wilsch, Algebra & Number Theory 16 (2022) 2385–2407. corr_author: '1' das_tickbox: '0' date_created: 2021-02-25T09:56:57Z date_published: 2022-12-01T00:00:00Z date_updated: 2026-08-06T11:07:27Z day: '01' department: - _id: TiBr doi: 10.2140/ant.2022.16.2385 external_id: arxiv: - '2102.11552' isi: - '000961514100004' intvolume: ' 16' isi: 1 issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2102.11552 month: '12' oa: 1 oa_version: Preprint page: 2385-2407 project: - _id: 26A8D266-B435-11E9-9278-68D0E5697425 grant_number: EP-P026710-2 name: Between rational and integral points - _id: 26AEDAB2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P32428 name: New frontiers of the Manin conjecture publication: Algebra & Number Theory publication_identifier: eissn: - 1944-7833 issn: - 1937-0652 publication_status: published publisher: Mathematical Sciences Publishers quality_controlled: '1' researchdata_availability: no scopus_import: '1' status: public supplementarymaterial: no title: Equidistribution and freeness on Grassmannians type: journal_article user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345 volume: 16 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '22531' abstract: - lang: eng text: To make sound decisions in the face of climate change, government agencies, policymakers and private stakeholders require suitable climate information on local to regional scales. In Switzerland, the development of climate change scenarios is strongly linked to the climate adaptation strategy of the Confederation. The current climate scenarios for Switzerland CH2018 - released in form of six user-oriented products - were the result of an intensive collaboration between academia and administration under the umbrella of the National Centre for Climate Services (NCCS), accounting for user needs and stakeholder dialogues from the beginning. A rigorous scientific concept ensured consistency throughout the various analysis steps of the EURO-CORDEX projections and a common procedure on how to extract robust results and deal with associated uncertainties. The main results show that Switzerland’s climate will face dry summers, heavy precipitation, more hot days and snow-scarce winters. Approximately half of these changes could be alleviated by mid-century through strong global mitigation efforts. A comprehensive communication concept ensured that the results were rolled out and distilled in specific user-oriented communication measures to increase their uptake and to make them actionable. A narrative approach with four fictitious persons was used to communicate the key messages to the general public. Three years after the release, the climate scenarios have proven to be an indispensable information basis for users in climate adaptation and for downstream applications. Potential for extensions and updates has been identified since then and will shape the concept and planning of the next scenario generation in Switzerland. article_number: '100288' article_processing_charge: No article_type: original author: - first_name: A.M. full_name: Fischer, A.M. last_name: Fischer - first_name: K.M. full_name: Strassmann, K.M. last_name: Strassmann - first_name: M. full_name: Croci-Maspoli, M. last_name: Croci-Maspoli - first_name: A.M. full_name: Hama, A.M. last_name: Hama - first_name: R. full_name: Knutti, R. last_name: Knutti - first_name: S. full_name: Kotlarski, S. last_name: Kotlarski - first_name: C. full_name: Schär, C. last_name: Schär - first_name: C. full_name: Schnadt Poberaj, C. last_name: Schnadt Poberaj - first_name: N. full_name: Ban, N. last_name: Ban - first_name: M. full_name: Bavay, M. last_name: Bavay - first_name: U. full_name: Beyerle, U. last_name: Beyerle - first_name: D.N. full_name: Bresch, D.N. last_name: Bresch - first_name: S. full_name: Brönnimann, S. last_name: Brönnimann - first_name: P. full_name: Burlando, P. last_name: Burlando - first_name: A. full_name: Casanueva, A. last_name: Casanueva - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: I. full_name: Feigenwinter, I. last_name: Feigenwinter - first_name: E.M. full_name: Fischer, E.M. last_name: Fischer - first_name: M. full_name: Hirschi, M. last_name: Hirschi - first_name: M.A. full_name: Liniger, M.A. last_name: Liniger - first_name: C. full_name: Marty, C. last_name: Marty - first_name: I. full_name: Medhaug, I. last_name: Medhaug - first_name: N. full_name: Peleg, N. last_name: Peleg - first_name: M. full_name: Pickl, M. last_name: Pickl - first_name: C.C. full_name: Raible, C.C. last_name: Raible - first_name: J. full_name: Rajczak, J. last_name: Rajczak - first_name: O. full_name: Rössler, O. last_name: Rössler - first_name: S.C. full_name: Scherrer, S.C. last_name: Scherrer - first_name: C. full_name: Schwierz, C. last_name: Schwierz - first_name: S.I. full_name: Seneviratne, S.I. last_name: Seneviratne - first_name: M. full_name: Skelton, M. last_name: Skelton - first_name: S.L. full_name: Sørland, S.L. last_name: Sørland - first_name: C. full_name: Spirig, C. last_name: Spirig - first_name: F. full_name: Tschurr, F. last_name: Tschurr - first_name: J. full_name: Zeder, J. last_name: Zeder - first_name: E.M. full_name: Zubler, E.M. last_name: Zubler citation: ama: Fischer AM, Strassmann KM, Croci-Maspoli M, et al. Climate Scenarios for Switzerland CH2018 – Approach and Implications. Climate Services. 2022;26. doi:10.1016/j.cliser.2022.100288 apa: Fischer, A. M., Strassmann, K. M., Croci-Maspoli, M., Hama, A. M., Knutti, R., Kotlarski, S., … Zubler, E. M. (2022). Climate Scenarios for Switzerland CH2018 – Approach and Implications. Climate Services. Elsevier. https://doi.org/10.1016/j.cliser.2022.100288 chicago: Fischer, A.M., K.M. Strassmann, M. Croci-Maspoli, A.M. Hama, R. Knutti, S. Kotlarski, C. Schär, et al. “Climate Scenarios for Switzerland CH2018 – Approach and Implications.” Climate Services. Elsevier, 2022. https://doi.org/10.1016/j.cliser.2022.100288. ieee: A. M. Fischer et al., “Climate Scenarios for Switzerland CH2018 – Approach and Implications,” Climate Services, vol. 26. Elsevier, 2022. ista: Fischer AM, Strassmann KM, Croci-Maspoli M, Hama AM, Knutti R, Kotlarski S, Schär C, Schnadt Poberaj C, Ban N, Bavay M, Beyerle U, Bresch DN, Brönnimann S, Burlando P, Casanueva A, Fatichi S, Feigenwinter I, Fischer EM, Hirschi M, Liniger MA, Marty C, Medhaug I, Peleg N, Pickl M, Raible CC, Rajczak J, Rössler O, Scherrer SC, Schwierz C, Seneviratne SI, Skelton M, Sørland SL, Spirig C, Tschurr F, Zeder J, Zubler EM. 2022. Climate Scenarios for Switzerland CH2018 – Approach and Implications. Climate Services. 26, 100288. mla: Fischer, A. M., et al. “Climate Scenarios for Switzerland CH2018 – Approach and Implications.” Climate Services, vol. 26, 100288, Elsevier, 2022, doi:10.1016/j.cliser.2022.100288. short: A.M. Fischer, K.M. Strassmann, M. Croci-Maspoli, A.M. Hama, R. Knutti, S. Kotlarski, C. Schär, C. Schnadt Poberaj, N. Ban, M. Bavay, U. Beyerle, D.N. Bresch, S. Brönnimann, P. Burlando, A. Casanueva, S. Fatichi, I. Feigenwinter, E.M. Fischer, M. Hirschi, M.A. Liniger, C. Marty, I. Medhaug, N. Peleg, M. Pickl, C.C. Raible, J. Rajczak, O. Rössler, S.C. Scherrer, C. Schwierz, S.I. Seneviratne, M. Skelton, S.L. Sørland, C. Spirig, F. Tschurr, J. Zeder, E.M. Zubler, Climate Services 26 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-04-26T00:00:00Z date_updated: 2026-08-06T11:47:54Z day: '26' doi: 10.1016/j.cliser.2022.100288 extern: '1' intvolume: ' 26' keyword: - Climate scenario - Climate services - Switzerland - EURO-CORDEX - User-oriented communication - National projections language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.cliser.2022.100288 month: '04' oa: 1 oa_version: Published Version publication: Climate Services publication_identifier: eissn: - 2405-8807 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Climate Scenarios for Switzerland CH2018 – Approach and Implications tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 26 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '22519' abstract: - lang: eng text: Glacier health across High Mountain Asia (HMA) is highly heterogeneous and strongly governed by regional climate, which is variably influenced by monsoon dynamics and the westerlies. We explore four decades of glacier energy and mass balance at three climatically distinct sites across HMA by utilising a detailed land surface model driven by bias-corrected Weather Research and Forecasting meteorological forcing. All three glaciers have experienced long-term mass losses (ranging from −0.04 ± 0.09 to −0.59 ± 0.20 m w.e. a−1) consistent with widespread warming across the region. However, complex and contrasting responses of glacier energy and mass balance to the patterns of the Indian Summer Monsoon were evident, largely driven by the role snowfall timing, amount and phase. A later monsoon onset generates less total snowfall to the glacier in the southeastern Tibetan Plateau during May–June, augmenting net shortwave radiation and affecting annual mass balance (−0.5 m w.e. on average compared to early onset years). Conversely, timing of the monsoon’s arrival has limited impact for the Nepalese Himalaya which is more strongly governed by the temperature and snowfall amount during the core monsoon season. In the arid central Tibetan Plateau, a later monsoon arrival results in a 40 mm (58%) increase of May–June snowfall on average compared to early onset years, likely driven by the greater interaction of westerly storm events. Meanwhile, a late monsoon cessation at this site sees an average 200 mm (192%) increase in late summer precipitation due to monsoonal storms. A trend towards weaker intensity monsoon conditions in recent decades, combined with long-term warming patterns, has produced predominantly negative glacier mass balances for all sites (up to 1 m w.e. more mass loss in the Nepalese Himalaya compared to strong monsoon intensity years) but sub-regional variability in monsoon timing can additionally complicate this response. article_number: '104001' article_processing_charge: No article_type: letter_note author: - first_name: T E full_name: Shaw, T E last_name: Shaw - first_name: E S full_name: Miles, E S last_name: Miles - first_name: D full_name: Chen, D last_name: Chen - first_name: A full_name: Jouberton, A last_name: Jouberton - first_name: M full_name: Kneib, M last_name: Kneib - first_name: S full_name: Fugger, S last_name: Fugger - first_name: T full_name: Ou, T last_name: Ou - first_name: H-W full_name: Lai, H-W last_name: Lai - first_name: K full_name: Fujita, K last_name: Fujita - first_name: W full_name: Yang, W last_name: Yang - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: F full_name: Pellicciotti, F last_name: Pellicciotti citation: ama: Shaw TE, Miles ES, Chen D, et al. Multi-decadal monsoon characteristics and glacier response in High Mountain Asia. Environmental Research Letters. 2022;17(10). doi:10.1088/1748-9326/ac9008 apa: Shaw, T. E., Miles, E. S., Chen, D., Jouberton, A., Kneib, M., Fugger, S., … Pellicciotti, F. (2022). Multi-decadal monsoon characteristics and glacier response in High Mountain Asia. Environmental Research Letters. IOP Publishing. https://doi.org/10.1088/1748-9326/ac9008 chicago: Shaw, T E, E S Miles, D Chen, A Jouberton, M Kneib, S Fugger, T Ou, et al. “Multi-Decadal Monsoon Characteristics and Glacier Response in High Mountain Asia.” Environmental Research Letters. IOP Publishing, 2022. https://doi.org/10.1088/1748-9326/ac9008. ieee: T. E. Shaw et al., “Multi-decadal monsoon characteristics and glacier response in High Mountain Asia,” Environmental Research Letters, vol. 17, no. 10. IOP Publishing, 2022. ista: Shaw TE, Miles ES, Chen D, Jouberton A, Kneib M, Fugger S, Ou T, Lai H-W, Fujita K, Yang W, Fatichi S, Pellicciotti F. 2022. Multi-decadal monsoon characteristics and glacier response in High Mountain Asia. Environmental Research Letters. 17(10), 104001. mla: Shaw, T. E., et al. “Multi-Decadal Monsoon Characteristics and Glacier Response in High Mountain Asia.” Environmental Research Letters, vol. 17, no. 10, 104001, IOP Publishing, 2022, doi:10.1088/1748-9326/ac9008. short: T.E. Shaw, E.S. Miles, D. Chen, A. Jouberton, M. Kneib, S. Fugger, T. Ou, H.-W. Lai, K. Fujita, W. Yang, S. Fatichi, F. Pellicciotti, Environmental Research Letters 17 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-09-16T00:00:00Z date_updated: 2026-08-06T11:38:33Z day: '16' doi: 10.1088/1748-9326/ac9008 extern: '1' intvolume: ' 17' issue: '10' keyword: - Glacier - Long-term mass balance - Monsoon - Snowfall language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1088/1748-9326/ac9008 month: '09' oa: 1 oa_version: Published Version publication: Environmental Research Letters publication_identifier: eissn: - 1748-9326 publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Multi-decadal monsoon characteristics and glacier response in High Mountain Asia tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 17 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '22502' abstract: - lang: eng text: "The Indian and East Asian summer monsoons shape the melt and accumulation patterns of glaciers in High Mountain Asia in complex ways due to the interaction of persistent cloud cover, large temperature ranges, high atmospheric water content and high precipitation rates. Glacier energy- and mass-balance modelling using in situ measurements offers insights into the ways in which surface processes are shaped by climatic regimes. In this study, we use a full energy- and mass-balance model and seven on-glacier automatic weather station datasets from different parts of the Central and Eastern Himalaya to investigate how monsoon conditions influence the glacier surface energy and mass balance. In particular, we look at how debris-covered and debris-free glaciers respond differently to monsoonal conditions. The radiation budget primarily controls the melt of clean-ice glaciers, but turbulent fluxes play an important role in modulating the melt energy on debris-covered glaciers. The sensible heat flux decreases during core monsoon, but the latent heat flux cools the surface due to evaporation of liquid water. This interplay of radiative and turbulent fluxes causes debris-covered glacier melt rates to stay almost constant through the different phases of the monsoon. Ice melt under thin debris, on the other hand, is amplified by both the dark surface and the turbulent fluxes, which intensify melt during monsoon through surface heating and condensation. Pre-monsoon snow cover can considerably delay melt onset and have a strong impact on the seasonal mass balance. Intermittent monsoon snow cover lowers the melt rates at high elevation. This work is fundamental to the understanding of the present and future Himalayan cryosphere and water budget, while informing and motivating further glacier- and catchment-scale research using process-based models.The radiation budget primarily controls the melt of clean-ice glaciers, but turbulent fluxes play an important role in modulating the melt energy on debris-covered glaciers. The sensible heat flux decreases during core monsoon, but the latent heat flux cools the surface due to evaporation of liquid water. This interplay of radiative and turbulent fluxes causes debris-covered glacier melt rates to stay almost constant through the different phases of the monsoon. Ice melt under thin debris, on the other hand, is amplified by both the dark surface and the turbulent fluxes, which intensify melt during monsoon through surface heating and condensation.\r\nPre-monsoon snow cover can considerably delay melt onset and have a strong impact on the seasonal mass balance. Intermittent monsoon snow cover lowers the melt rates at high elevation. This work is fundamental to the understanding of the present and future Himalayan cryosphere and water budget, while informing and motivating further glacier- and catchment-scale research using process-based models." article_processing_charge: No article_type: original author: - first_name: Stefan full_name: Fugger, Stefan last_name: Fugger - first_name: Catriona L. full_name: Fyffe, Catriona L. last_name: Fyffe - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Evan full_name: Miles, Evan last_name: Miles - first_name: Michael full_name: McCarthy, Michael last_name: McCarthy - first_name: Thomas E. full_name: Shaw, Thomas E. last_name: Shaw - first_name: Baohong full_name: Ding, Baohong last_name: Ding - first_name: Wei full_name: Yang, Wei last_name: Yang - first_name: Patrick full_name: Wagnon, Patrick last_name: Wagnon - first_name: Walter full_name: Immerzeel, Walter last_name: Immerzeel - first_name: Qiao full_name: Liu, Qiao last_name: Liu - first_name: Francesca full_name: Pellicciotti, Francesca last_name: Pellicciotti citation: ama: Fugger S, Fyffe CL, Fatichi S, et al. Understanding monsoon controls on the energy and mass balance of glaciers in the Central and Eastern Himalaya. The Cryosphere. 2022;16(5):1631-1652. doi:10.5194/tc-16-1631-2022 apa: Fugger, S., Fyffe, C. L., Fatichi, S., Miles, E., McCarthy, M., Shaw, T. E., … Pellicciotti, F. (2022). Understanding monsoon controls on the energy and mass balance of glaciers in the Central and Eastern Himalaya. The Cryosphere. Copernicus Publications. https://doi.org/10.5194/tc-16-1631-2022 chicago: Fugger, Stefan, Catriona L. Fyffe, Simone Fatichi, Evan Miles, Michael McCarthy, Thomas E. Shaw, Baohong Ding, et al. “Understanding Monsoon Controls on the Energy and Mass Balance of Glaciers in the Central and Eastern Himalaya.” The Cryosphere. Copernicus Publications, 2022. https://doi.org/10.5194/tc-16-1631-2022. ieee: S. Fugger et al., “Understanding monsoon controls on the energy and mass balance of glaciers in the Central and Eastern Himalaya,” The Cryosphere, vol. 16, no. 5. Copernicus Publications, pp. 1631–1652, 2022. ista: Fugger S, Fyffe CL, Fatichi S, Miles E, McCarthy M, Shaw TE, Ding B, Yang W, Wagnon P, Immerzeel W, Liu Q, Pellicciotti F. 2022. Understanding monsoon controls on the energy and mass balance of glaciers in the Central and Eastern Himalaya. The Cryosphere. 16(5), 1631–1652. mla: Fugger, Stefan, et al. “Understanding Monsoon Controls on the Energy and Mass Balance of Glaciers in the Central and Eastern Himalaya.” The Cryosphere, vol. 16, no. 5, Copernicus Publications, 2022, pp. 1631–52, doi:10.5194/tc-16-1631-2022. short: S. Fugger, C.L. Fyffe, S. Fatichi, E. Miles, M. McCarthy, T.E. Shaw, B. Ding, W. Yang, P. Wagnon, W. Immerzeel, Q. Liu, F. Pellicciotti, The Cryosphere 16 (2022) 1631–1652. das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-05-05T00:00:00Z date_updated: 2026-08-06T11:17:17Z day: '05' doi: 10.5194/tc-16-1631-2022 extern: '1' intvolume: ' 16' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.5194/tc-16-1631-2022 month: '05' oa: 1 oa_version: Published Version page: 1631-1652 publication: The Cryosphere publication_identifier: eissn: - 1994-0424 publication_status: published publisher: Copernicus Publications quality_controlled: '1' scopus_import: '1' status: public title: Understanding monsoon controls on the energy and mass balance of glaciers in the Central and Eastern Himalaya tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 16 year: '2022' ... --- OA_place: publisher OA_type: hybrid _id: '22515' abstract: - lang: eng text: Hydrological, ecohydrological, and terrestrial biosphere models depend on pedotransferfunctions for computing soil hydraulic parameters based on easily measurable variables, such as soil texturaland physical properties. Several pedotransfer functions have been derived in the last few decades, providingdivergent estimates of soil hydraulic parameters. In this study, we quantify how uncertainties embedded inusing different pedotransfer functions propagate to ecosystem dynamics, including simulated hydrologicalfluxes and vegetation response to water availability. Using a state-of-the-art ecohydrological model applied at79 sites worldwide, we show that uncertainties related to pedotransfer functions can affect both hydrologicaland vegetation dynamics. Uncertainties in evapotranspiration, plant productivity, and vegetation structure,quantified as leaf area, are in the order of ∼10% at annual time scales. Runoff and groundwater rechargeuncertainties are one order of magnitude larger. All uncertainties are largely amplified when small-scaletopography is taken into account in a distributed domain, especially for water-limited ecosystems with lowpermeability soils. Overall, pedotransfer function related uncertainties for a given soil type are higher thanuncertainties across soil types in both hydrological and ecosystem dynamics. The magnitude of uncertainties isclimate-dependent but not soil type-dependent. Evapotranspiration, vegetation structure, and plant productivityuncertainties are higher in water-limited semiarid climates, whereas groundwater recharge uncertainties arehigher in climates where potential evapotranspiration is comparable to precipitation. article_number: e2021WR031871 article_processing_charge: No article_type: original author: - first_name: Athanasios full_name: Paschalis, Athanasios last_name: Paschalis - first_name: Sara full_name: Bonetti, Sara last_name: Bonetti - first_name: Yanran full_name: Guo, Yanran last_name: Guo - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi citation: ama: Paschalis A, Bonetti S, Guo Y, Fatichi S. On the uncertainty induced by pedotransfer functions in terrestrial biosphere modeling. Water Resources Research. 2022;58(9). doi:10.1029/2021wr031871 apa: Paschalis, A., Bonetti, S., Guo, Y., & Fatichi, S. (2022). On the uncertainty induced by pedotransfer functions in terrestrial biosphere modeling. Water Resources Research. American Geophysical Union. https://doi.org/10.1029/2021wr031871 chicago: Paschalis, Athanasios, Sara Bonetti, Yanran Guo, and Simone Fatichi. “On the Uncertainty Induced by Pedotransfer Functions in Terrestrial Biosphere Modeling.” Water Resources Research. American Geophysical Union, 2022. https://doi.org/10.1029/2021wr031871. ieee: A. Paschalis, S. Bonetti, Y. Guo, and S. Fatichi, “On the uncertainty induced by pedotransfer functions in terrestrial biosphere modeling,” Water Resources Research, vol. 58, no. 9. American Geophysical Union, 2022. ista: Paschalis A, Bonetti S, Guo Y, Fatichi S. 2022. On the uncertainty induced by pedotransfer functions in terrestrial biosphere modeling. Water Resources Research. 58(9), e2021WR031871. mla: Paschalis, Athanasios, et al. “On the Uncertainty Induced by Pedotransfer Functions in Terrestrial Biosphere Modeling.” Water Resources Research, vol. 58, no. 9, e2021WR031871, American Geophysical Union, 2022, doi:10.1029/2021wr031871. short: A. Paschalis, S. Bonetti, Y. Guo, S. Fatichi, Water Resources Research 58 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-09-01T00:00:00Z date_updated: 2026-08-06T11:26:11Z day: '01' doi: 10.1029/2021wr031871 extern: '1' intvolume: ' 58' issue: '9' language: - iso: eng main_file_link: - url: https://doi.org/10.1029/2021WR031871 month: '09' oa_version: Published Version publication: Water Resources Research publication_identifier: eissn: - 1944-7973 issn: - 0043-1397 publication_status: published publisher: American Geophysical Union quality_controlled: '1' scopus_import: '1' status: public title: On the uncertainty induced by pedotransfer functions in terrestrial biosphere modeling tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 58 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '22537' abstract: - lang: eng text: "Urban heat islands (UHIs) are a widely studied phenomenon, while research on urban-rural differences in humidity, the so called urban dry or moisture islands (UDIs, UMIs), is less common and a large-scale quantification of the seasonal and diurnal patterns of the UDI is still lacking. However, quantification of the UDI/UMI effect is essential to understand the impacts of humidity on outdoor thermal comfort, building energy consumption, and urban ecology in cities worldwide. Here, we use a set of globally distributed air temperature and humidity measurements (1089 stations) to quantify diurnal and seasonal patterns of UHI and UDI resulting from rapid urbanization over many regions of the world. The terms ‘absolute UDI’ and ‘relative UDI’ are defined, which quantify urban–rural differences in actual and relative humidity metrics, respectively.\r\n\r\nResults show that absolute UDI is largest during daytime with the peak humidity decrease in urban areas occurring during late afternoon hours. In contrast, relative UDI is largest during night and the peak urban relative humidity (RH) decrease and vapor pressure deficit (VPD) increase occurs in the late evening hours with values of around −10% to −11% for RH and 2.9–3.6 hPa for VPD between 20–00 local time during summer. Relative and absolute UDIs are largest during the warm season, except for daytime RH UDI, which does not show any seasonal pattern. In agreement with literature, canopy air UHI is shown to be a nighttime phenomenon, which is larger during summer than winter. Relative UDI is predominantly caused by changes in actual humidity during day and UHI during nighttime." article_number: '054044' article_processing_charge: No article_type: letter_note author: - first_name: Naika full_name: Meili, Naika last_name: Meili - first_name: Athanasios full_name: Paschalis, Athanasios last_name: Paschalis - first_name: Gabriele full_name: Manoli, Gabriele last_name: Manoli - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi citation: ama: Meili N, Paschalis A, Manoli G, Fatichi S. Diurnal and seasonal patterns of global urban dry islands. Environmental Research Letters. 2022;17(5). doi:10.1088/1748-9326/ac68f8 apa: Meili, N., Paschalis, A., Manoli, G., & Fatichi, S. (2022). Diurnal and seasonal patterns of global urban dry islands. Environmental Research Letters. IOP Publishing. https://doi.org/10.1088/1748-9326/ac68f8 chicago: Meili, Naika, Athanasios Paschalis, Gabriele Manoli, and Simone Fatichi. “Diurnal and Seasonal Patterns of Global Urban Dry Islands.” Environmental Research Letters. IOP Publishing, 2022. https://doi.org/10.1088/1748-9326/ac68f8. ieee: N. Meili, A. Paschalis, G. Manoli, and S. Fatichi, “Diurnal and seasonal patterns of global urban dry islands,” Environmental Research Letters, vol. 17, no. 5. IOP Publishing, 2022. ista: Meili N, Paschalis A, Manoli G, Fatichi S. 2022. Diurnal and seasonal patterns of global urban dry islands. Environmental Research Letters. 17(5), 054044. mla: Meili, Naika, et al. “Diurnal and Seasonal Patterns of Global Urban Dry Islands.” Environmental Research Letters, vol. 17, no. 5, 054044, IOP Publishing, 2022, doi:10.1088/1748-9326/ac68f8. short: N. Meili, A. Paschalis, G. Manoli, S. Fatichi, Environmental Research Letters 17 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-05-09T00:00:00Z date_updated: 2026-08-06T11:57:54Z day: '09' doi: 10.1088/1748-9326/ac68f8 extern: '1' intvolume: ' 17' issue: '5' keyword: - Urban dry island - Urban moisture island - Urban heat island - Urban climate - Urbanization effects - Humidity language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1088/1748-9326/ac68f8 month: '05' oa: 1 oa_version: Published Version publication: Environmental Research Letters publication_identifier: eissn: - 1748-9326 publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Diurnal and seasonal patterns of global urban dry islands tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 17 year: '2022' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '22555' abstract: - lang: eng text: The current Chilean megadrought has led to acute water shortages in central Chile since 2010.Glaciers have provided vital fresh water to the region's rivers, but the quantity, timing and sustainability ofthat provision remain unclear. Here we combine in-situ, remote sensing and climate reanalysis data to showthat from 2010 to 2018 during the megadrought, unsustainable imbalance ablation of glaciers (ablation notbalanced by new snowfall) strongly buffered the late-summer discharge of the Maipo River, a primary sourceof water to Santiago. If there had been no glaciers, water availability would have been reduced from Decemberthrough May, with a 31 ± 19% decrease during March. Our results indicate that while the annual contributionsof imbalance ablation to river discharge during the megadrought have been small compared to those fromprecipitation and sustainable balance ablation, they have nevertheless been a substantial input to a hydrologicalsystem that was already experiencing high water stress. The water-equivalent volume of imbalance ablationgenerated in the Maipo Basin between 2010 and 2018 was 740 × 10 6 m 3 (19 ± 12 mm yr −1), approximately 3.4times the capacity of the basin's El Yeso Reservoir. This is equivalent to 14% of Santiago's potable water use inthat time, while total glacier ablation was equivalent to 59%. We show that glacier retreat will exacerbate riverdischarge deficits and further jeopardize water availability in central Chile if precipitation deficits endure, andconjecture that these effects will be amplified by climatic warming. article_number: e2022EF002852 article_processing_charge: No article_type: original author: - first_name: Michael full_name: McCarthy, Michael last_name: McCarthy - first_name: Fabienne full_name: Meier, Fabienne last_name: Meier - first_name: Simone full_name: Fatichi, Simone id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6 last_name: Fatichi - first_name: Benjamin D. full_name: Stocker, Benjamin D. last_name: Stocker - first_name: Thomas E. full_name: Shaw, Thomas E. last_name: Shaw - first_name: Evan full_name: Miles, Evan last_name: Miles - first_name: Inés full_name: Dussaillant, Inés last_name: Dussaillant - first_name: Francesca full_name: Pellicciotti, Francesca last_name: Pellicciotti citation: ama: McCarthy M, Meier F, Fatichi S, et al. Glacier contributions to river discharge during the current chilean megadrought. Earth’s Future. 2022;10(10). doi:10.1029/2022ef002852 apa: McCarthy, M., Meier, F., Fatichi, S., Stocker, B. D., Shaw, T. E., Miles, E., … Pellicciotti, F. (2022). Glacier contributions to river discharge during the current chilean megadrought. Earth’s Future. American Geophysical Union. https://doi.org/10.1029/2022ef002852 chicago: McCarthy, Michael, Fabienne Meier, Simone Fatichi, Benjamin D. Stocker, Thomas E. Shaw, Evan Miles, Inés Dussaillant, and Francesca Pellicciotti. “Glacier Contributions to River Discharge during the Current Chilean Megadrought.” Earth’s Future. American Geophysical Union, 2022. https://doi.org/10.1029/2022ef002852. ieee: M. McCarthy et al., “Glacier contributions to river discharge during the current chilean megadrought,” Earth’s Future, vol. 10, no. 10. American Geophysical Union, 2022. ista: McCarthy M, Meier F, Fatichi S, Stocker BD, Shaw TE, Miles E, Dussaillant I, Pellicciotti F. 2022. Glacier contributions to river discharge during the current chilean megadrought. Earth’s Future. 10(10), e2022EF002852. mla: McCarthy, Michael, et al. “Glacier Contributions to River Discharge during the Current Chilean Megadrought.” Earth’s Future, vol. 10, no. 10, e2022EF002852, American Geophysical Union, 2022, doi:10.1029/2022ef002852. short: M. McCarthy, F. Meier, S. Fatichi, B.D. Stocker, T.E. Shaw, E. Miles, I. Dussaillant, F. Pellicciotti, Earth’s Future 10 (2022). das_tickbox: '1' date_created: 2026-07-27T12:30:24Z date_published: 2022-10-01T00:00:00Z date_updated: 2026-08-06T13:58:29Z day: '01' doi: 10.1029/2022ef002852 extern: '1' intvolume: ' 10' issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: ' https://doi.org/10.1029/2022EF002852' month: '10' oa: 1 oa_version: Published Version publication: Earth's Future publication_identifier: eissn: - 2328-4277 publication_status: published publisher: American Geophysical Union quality_controlled: '1' scopus_import: '1' status: public title: Glacier contributions to river discharge during the current chilean megadrought tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 10 year: '2022' ...