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Eisma, J.A. (author), Schoups, G.H.W. (author), Davids, Jeffrey C. (author), van de Giesen, N.C. (author)High-quality citizen science data can be instrumental in advancing science toward new discoveries and a deeper understanding of under-observed phenomena. However, the error structure of citizen scientist (CS) data must be well-defined. Within a citizen science program, the errors in submitted observations vary, and their occurrence may depend on...journal article 2023
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Wang, S. (author), Hrachowitz, M. (author), Schoups, G.H.W. (author), Stumpp, Christine (author)Stable isotopes (I18O) and tritium (3H) are frequently used as tracers in environmental sciences to estimate age distributions of water. However, it has previously been argued that seasonally variable tracers, such as I18O, generally and systematically fail to detect the tails of water age distributions and therefore substantially...journal article 2023
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Mapiam, Punpim Puttaraksa (author), Methaprayun, Monton (author), Bogaard, T.A. (author), Schoups, G.H.W. (author), ten Veldhuis, Marie-claire (author)The low density of conventional rain gauge networks is often a limiting factor for radar rainfall bias correction. Citizen rain gauges offer a promising opportunity to collect rainfall data at a higher spatial density. In this paper, hourly radar rainfall bias adjustment was applied using two different rain gauge networks: tipping buckets,...journal article 2022
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Meydani, Amirreza (author), Dehghanipour, A. (author), Schoups, G.H.W. (author), Tajrishy, Massoud (author)Study region: This study develops the first daily runoff forecast system for Bukan reservoir in Urmia Lake basin (ULB), Iran, a region suffering from water shortages and competing water demands. Study focus: A weather forecast downscaling model is developed for downscaling large-scale raw weather forecasts of ECMWF and NCEP to small-scale...journal article 2022
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Vrugt, Jasper A. (author), de Oliveira, Debora Y. (author), Schoups, G.H.W. (author), Diks, Cees G.H. (author)This paper is concerned with the formulation of an adequate likelihood function in the application of Bayesian epistemology to uncertainty quantification of hydrologic models. We focus our attention on a special class of likelihood functions (hereinafter referred to as distribution-adaptive likelihood functions), which do not require prior...journal article 2022
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Hanus, S. (author), Hrachowitz, M. (author), Zekollari, H. (author), Schoups, G.H.W. (author), Vizcaino, M. (author), Kaitna, Roland (author)Hydrological regimes of alpine catchments are expected to be strongly affected by climate change, mostly due to their dependence on snow and ice dynamics. While seasonal changes have been studied extensively, studies on changes in the timing and magnitude of annual extremes remain rare. This study investigates the effects of climate change on...journal article 2021
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Schoups, G.H.W. (author), Nasseri, M. (author)To fully benefit from remotely sensed observations of the terrestrial water cycle, bias and random errors in these data sets need to be quantified. This paper presents a Bayesian hierarchical model that fuses monthly water balance data and estimates the corresponding data errors and error-corrected water balance components (precipitation,...journal article 2021
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Routson, Cody C. (author), Kaufman, Darrell S. (author), Mckay, Nicholas P. (author), Erb, Michael P. (author), Arcusa, Stéphanie H. (author), Brown, Kendrick J. (author), Kirby, Matthew E. (author), Marsicek, Jeremiah P. (author), Schoups, G.H.W. (author)Holocene climate reconstructions are useful for understanding the diverse features and spatial heterogeneity of past and future climate change. Here we present a database of western North American Holocene paleoclimate records. The database gathers paleoclimate time series from 184 terrestrial and marine sites, including 381 individual proxy...journal article 2021
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Tajiki, M. (author), Schoups, G.H.W. (author), Franssen, H.J. Hendricks (author), Najafinejad, A. (author), Bahremand, A. (author)Conceptual rainfall-runoff models account for the spatial dynamics of hydrological processes in a basin using simple spatially lumped storage-flow relations. Such rough approximations introduce model errors that are often difficult to characterize. Here, we develop and apply a methodology that recursively estimates and accounts for model...journal article 2020
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Dehghanipour, A. (author), Schoups, G.H.W. (author), Zahabiyoun, Bagher (author), Babazadeh, Hossein (author)Competition for water between agriculture and the environment is a growing problem in irrigated regions across the globe, especially in endorheic basins with downstream freshwater lakes impacted by upstream irrigation withdrawals. This study presents and applies a novel simulation-optimization (SO) approach for identifying water management...journal article 2020
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- Dehghanipour, Amirhossein (author), Zahabiyoun, Bagher (author), Schoups, G.H.W. (author) poster 2019
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Dehghanipour, A. (author), Zahabiyoun, Bagher (author), Schoups, G.H.W. (author), Babazadeh, Hossein (author)This study develops and applies the first coupled surface water-groundwater (SW-GW) flow model for the irrigated Miyandoab plain located in the Urmia basin, in the northwest of Iran. The model is implemented using a dynamic coupling between MODFLOW and WEAP and consists of spatially distributed monthly water balances for the aquifer, root-zone,...journal article 2019
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Wen, Y. (author), Schoups, G.H.W. (author), van de Giesen, N.C. (author)In many regions of the world, intensive livestock farming has become a significant source of organic river pollution. As the international meat trade is growing rapidly, the environmental impacts of meat production within one country can occur either domestically or internationally. The goal of this paper is to quantify the impacts of the...journal article 2018
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Volpi, Elena (author), Schoups, G.H.W. (author), Firmani, Giovanni (author), Vrugt, Jasper A. (author)What is the “best” model? The answer to this question lies in part in the eyes of the beholder, nevertheless a good model must blend rigorous theory with redeeming qualities such as parsimony and quality of fit. Model selection is used to make inferences, via weighted averaging, from a set of K candidate models, (Formula presented.), and help...journal article 2017
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Wen, Y. (author), Schoups, G.H.W. (author), van de Giesen, N.C. (author)Organic pollution of rivers by wastewater discharge from human activities negatively impacts people and ecosystems. Without treatment, pollution control relies on a combination of natural degradation and dilution by natural runoff to reduce downstream effects. We quantify here for the first time the global sanitation crisis through its impact...journal article 2017
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- Tufekci, N. (author), Schoups, G.H.W. (author), Al Faitouri, Mohamed (author), Mahapatra, P.S. (author), van de Giesen, N.C. (author), Hanssen, R.F. (author) abstract 2017
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Tiehatten, B.M.H. (author), Assaf, K (author), Barhumic, Hala (author), Bastiaanssen, W.G.M. (author), Ghaneme, Marwan (author), Jayyousi, Anan (author), Marei, Amer (author), Mostert, E. (author), Shadeed, Sameer (author), Schoups, G.H.W. (author), Smidt, Ebel (author), Zayed, O (author)The Upper Wadi Fara' basin, located at the West Bank, Palestine, has an average annual rainfall of 500 mm, which occurs only during winter. Agriculture uses stored soil water and complimentary irrigation from groundwater. Water harvesting (WH) and managed aquifer recharge (MAR) therefore is essential for sustainable water resources management in...journal article 2017
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Duerinck, H.M. (author), van der Ent, R.J. (author), van de Giesen, N.C. (author), Schoups, G.H.W. (author), Babovic, V (author), Yeh, P.J.F. (author)The lack of understanding on the soil moisture–precipitation feedback mechanisms remains a large source of uncertainty for land–atmosphere coupled models. Previous observation-based studies on the soil moisture–precipitation feedback in Illinois have shown contradictory results. This paper extends earlier research by providing a more holistic...journal article 2016
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- Wen, Y. (author), Schoups, G.H.W. (author), Van de Giesen, N.C. (author) journal article 2015
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- Wen, Y. (author), Schoups, G.H.W. (author), Van de Giesen, N.C. (author) journal article 2014
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