globalchange  > 气候变化事实与影响
DOI: 10.1016/j.watres.2018.11.079
Scopus记录号: 2-s2.0-85058016707
论文题名:
Recent insights on uncertainties present in integrated catchment water quality modelling
作者: Tscheikner-Gratl F.; Bellos V.; Schellart A.; Moreno-Rodenas A.; Muthusamy M.; Langeveld J.; Clemens F.; Benedetti L.; Rico-Ramirez M.A.; de Carvalho R.F.; Breuer L.; Shucksmith J.; Heuvelink G.B.M.; Tait S.
刊名: Water Research
ISSN: 431354
出版年: 2019
起始页码: 368
结束页码: 379
语种: 英语
英文关键词: Complexity management ; Integrated catchment modelling ; Sub-models of integrated modelling ; Uncertainty ; Water quality
Scopus关键词: Catchments ; Runoff ; Water quality ; Catchment modelling ; Compensation effects ; Complexity management ; Integrated catchment model ; Integrated modelling ; Uncertainty ; Water quality modelling ; Water quality parameters ; Uncertainty analysis ; catchment ; hydrological modeling ; integrated approach ; parameter estimation ; uncertainty analysis ; water quality ; attention ; catchment ; compensation ; review ; sensitivity analysis ; uncertainty ; water quality
英文摘要: This paper aims to stimulate discussion based on the experiences derived from the QUICS project (Quantifying Uncertainty in Integrated Catchment Studies). First it briefly discusses the current state of knowledge on uncertainties in sub-models of integrated catchment models and the existing frameworks for analysing uncertainty. Furthermore, it compares the relative approaches of both building and calibrating fully integrated models or linking separate sub-models. It also discusses the implications of model linkage on overall uncertainty and how to define an acceptable level of model complexity. This discussion includes, whether we should shift our attention from uncertainties due to linkage, when using linked models, to uncertainties in model structure by necessary simplification or by using more parameters. This discussion attempts to address the question as to whether there is an increase in uncertainty by linking these models or if a compensation effect could take place and that overall uncertainty in key water quality parameters actually decreases. Finally, challenges in the application of uncertainty analysis in integrated catchment water quality modelling, as encountered in this project, are discussed and recommendations for future research areas are highlighted. © 2018 The Authors
Citation statistics:
被引频次[WOS]:51   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/122084
Appears in Collections:气候变化事实与影响

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作者单位: Water Management Department, Civil Engineering and Geosciences, TU Delft, Stevinweg 1, Delft, CN 2628, Netherlands; Laboratory of Reclamation Works and Water Resources Management, School of Rural and Surveying Engineering, National Technical University of Athens, 9, Iroon Polytechneiou Str, Zografou, Athens 15780, Greece; Pennine Water Group, Department of Civil & Structural Engineering, University of Sheffield, Mappin Street, Sheffield, S1 3JD, United Kingdom; School of Water, Energy and Environment, Cranfield University, Cranfield, United Kingdom; Waterways d.o.o, Gornji Vukojevac 10A, Lekenik, 44272, Croatia; University of Bristol, Department of Civil Engineering, Bristol, BS8 1TR, United Kingdom; MARE—Marine and Environmental Sciences Centre, Dept. of Civil Engineering, Univ. of Coimbra, Coimbra, 3030-788, Portugal; Institute for Landscape Ecology and Resources Management, Justus Liebig University Giessen, Giessen, 35392, Germany; Soil Geography and Landscape Group, Wageningen University & Research, Droevendaalsesteeg 3, Wageningen, 6708BP, Netherlands; Deltares, Department of Hydraulic Engineering, PO Box 177, Delft, MH 2600, Netherlands; Integral Design and Management, Civil Engineering and Geosciences, TU Delft, Stevinweg 1, Delft, CN 2628, Netherlands

Recommended Citation:
Tscheikner-Gratl F.,Bellos V.,Schellart A.,et al. Recent insights on uncertainties present in integrated catchment water quality modelling[J]. Water Research,2019-01-01
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