Search Results - "Trautmann, Tim"
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The global water resources and use model WaterGAP v2.2d: model description and evaluation
Published in Geoscientific Model Development (23-02-2021)“…WaterGAP is a global hydrological model that quantifies human use of groundwater and surface water as well as water flows and water storage and thus water…”
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The critical need to foster computational reproducibility
Published in Environmental research letters (01-04-2022)Get full text
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Uncertainty of simulated groundwater recharge at different global warming levels: a global-scale multi-model ensemble study
Published in Hydrology and earth system sciences (19-02-2021)“…Billions of people rely on groundwater as being an accessible source of drinking water and for irrigation, especially in times of drought. Its importance will…”
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Risks for the global freshwater system at 1.5 °C and 2 °C global warming
Published in Environmental research letters (01-04-2018)“…To support implementation of the Paris Agreement, the new HAPPI ensemble of 20 bias-corrected simulations of four climate models was used to drive two global…”
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Understanding each other's models: an introduction and a standard representation of 16 global water models to support intercomparison, improvement, and communication
Published in Geoscientific Model Development (24-06-2021)“…Global water models (GWMs) simulate the terrestrial water cycle on the global scale and are used to assess the impacts of climate change on freshwater systems…”
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Limiting global warming to 1.5 °C will lower increases in inequalities of four hazard indicators of climate change
Published in Environmental research letters (29-11-2019)“…Clarifying characteristics of hazards and risks of climate change at 2 °C and 1.5 °C global warming is important for understanding the implications of the…”
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Global prevalence of non-perennial rivers and streams
Published in Nature (London) (17-06-2021)“…Flowing waters have a unique role in supporting global biodiversity, biogeochemical cycles and human societies 1 – 5 . Although the importance of permanent…”
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Streamflow Intermittence in Europe: Estimating High‐Resolution Monthly Time Series by Downscaling of Simulated Runoff and Random Forest Modeling
Published in Water resources research (01-08-2024)“…Knowing where and when rivers cease to flow provides an important basis for evaluating riverine biodiversity, biogeochemistry and ecosystem services. We…”
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Challenges in developing a global gradient-based groundwater model (G 3 M v1.0) for the integration into a global hydrological model
Published in Geoscientific Model Development (18-06-2019)“…In global hydrological models, groundwater (GW) is typically represented by a bucket-like linear groundwater reservoir. Reservoir models, however, (1) can only…”
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Spatially distributed sensitivity of simulated global groundwater heads and flows to hydraulic conductivity, groundwater recharge, and surface water body parameterization
Published in Hydrology and earth system sciences (14-11-2019)“…In global hydrological models, groundwater storages and flows are generally simulated by linear reservoir models. Recently, the first global gradient-based…”
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A global‐scale analysis of water storage dynamics of inland wetlands: Quantifying the impacts of human water use and man‐made reservoirs as well as the unavoidable and avoidable impacts of climate change
Published in Ecohydrology (01-01-2020)“…Wetlands such as bogs, swamps, or freshwater marshes are hotspots of biodiversity. For 5.1 million km2 of inland wetlands, the dynamics of area and water…”
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Securing Biodiversity, Functional Integrity, and Ecosystem Services in Drying River Networks (DRYvER)
Published in Research Ideas and Outcomes (31-12-2021)“…River networks are among Earth’s most threatened hot-spots of biodiversity and provide key ecosystem services (e.g., supply drinking water and food, climate…”
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