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An assessment of precipitation adjustment and feedback computation methods

T. B. Richardson, B. H. Samset, T. Andrews, G. Myhre, P. M. Forster
2016 Journal of Geophysical Research - Atmospheres  
of coupled simulations (YR1).  ...  The precipitation adjustment and feedback framework is a useful tool for understanding global and regional precipitation changes. However, there is no definitive method for making the decomposition.  ...  Acknowledgments The PDRMIP model output is all publicly available; for data access, visit http:// PDRMIP-data-access.  ... 
doi:10.1002/2016jd025625 fatcat:c6l7shakmvfbjotpwhaofwjoiu

Assessing climate change impacts on hydrology from an ensemble of regional climate models, model scales and linking methods – a case study on the Lule River basin

L. Phil Graham, Johan Andréasson, Bengt Carlsson
2007 Climatic Change  
This paper investigates how using different regional climate model (RCM) simulations affects climate change impacts on hydrology in northern Europe using an offline hydrological model.  ...  for other types of climate change impacts studies.  ...  The authors also wish to acknowledge Anders Ullerstig (SMHI) for his contribution in processing RCM results for use in the hydrological modelling.  ... 
doi:10.1007/s10584-006-9215-2 fatcat:y5zodmtjrnc7ndmtosyt54jifm

Response of Streamflow to Weather Variability under Climate Change in the Colorado Rockies

Boosik Kang, Jorge A. Ramírez
2007 Journal of hydrologic engineering  
We use the Hydrologic Modeling System of the Hydrologic Engineering Center for distributed hydrologic modeling.  ...  The downscaling model accounts for the observed spatial intermittency of precipitation as well as for the self-similar scaling structure of its spatial distribution.  ...  The data were provided by the Global Hydrology Resource Center ͑GHRC͒ at the Global Hydrology and Climate Center, National Aeronautics and Space Administration, Huntsville, Ala.  ... 
doi:10.1061/(asce)1084-0699(2007)12:1(63) fatcat:xrokkf5w4ffvzbbvi5ar5takla

Simulated changes in the atmospheric water balance over South Asia in the eight IPCC AR4 coupled climate models

Venkatraman Prasanna, Tetsuzo Yasunari
2010 Theoretical and Applied Climatology  
century based on IPCC AR4 modelling experiments conducted for (A1B) future greenhouse gas emission scenario.  ...  While the scenarios presented in this study are indicative of the expected range of rainfall and water balance changes, it must be noted that the quantitative estimates still have large uncertainties associated  ...  Acknowledgment Authors would like to acknowledge many modelling centres for providing model simulation for about 200 years and also would like to acknowledge the PCMDI for archiving and providing the large  ... 
doi:10.1007/s00704-010-0331-6 fatcat:fnumuxuqyzevtpow3p4oqwqf7e

Comparison and evaluation of multiple GCMs, statistical downscaling and hydrological models in the study of climate change impacts on runoff

Hua Chen, Chong-Yu Xu, Shenglian Guo
2012 Journal of Hydrology  
; and (3) the downscaled local scale climate scenarios are then used as the input to the Xin-anjiang and HBV hydrological models.  ...  when downscaled precipitation scenarios are used as input for hydrological models.  ...  The authors greatly appreciate the Canadian Climate Change Scenarios Network (CCCSN) for providing the reanalysis products of the NCEP and HadCM3 outputs for the downscaling tool and would like to acknowledge  ... 
doi:10.1016/j.jhydrol.2012.02.040 fatcat:2m7zglwosvci7hpekmig5ffay4

Estimation of Nitrogen Load with Multi-pollution Sources Using the SWAT Model: a Case Study in the Cau River Basin in Northern Vietnam

Viet-Bach Tran, Hiroshi Ishidaira, Takashi Nakamura, Thu-Nga Do, Kei Nishida
2017 Journal of Water and Environment Technology  
A set of hydrological and water quality parameters was successfully calibrated and validated with data observed over multiple years.  ...  The model results showed good performance in stream flow simulations at all four hydrological stations.  ...  Hoang Thanh Tung in the Water Resources University, the Institute of Meteorology and Hydrology (IMH), and the Vietnam Environment Administration (VEA) for sharing their data with us.  ... 
doi:10.2965/jwet.16-052 fatcat:kqsthue5d5e4pizg3onmihsozq

Review of scenario selection and downscaling methods for the assessment of climate change impacts on hydrology in the United States pacific northwest

Eric P. Salathe, Philip W. Mote, Matthew W. Wiley
2007 International Journal of Climatology  
This paper reviews methods that have been used to evaluate global climate simulations and to downscale global climate scenarios for the assessment of climate impacts on hydrologic systems in the Pacific  ...  Global climate model scenarios are evaluated and selected based on historic 20 th Century simulations. A statistical downscaling method is then applied to produce a regional data set.  ...  Acknowledgements: This publication is funded by the Joint Institute for the Study of the Atmosphere and Ocean (JISAO) under NOAA Cooperative Agreement No. NA17RJ1232, Contribution #1320.  ... 
doi:10.1002/joc.1540 fatcat:bpfn27kwrzgwljsey7atlsx3re

More severe hydrological drought events emerge at different warming levels over the Wudinghe watershed in northern China

Yang Jiao, Xing Yuan
2019 Hydrology and Earth System Sciences  
model to simulate streamflow, and analyzed historical and future hydrological drought characteristics based on the standardized streamflow index.  ...  </strong> Assessment of changes in hydrological droughts at specific warming levels is important for an adaptive water resources management with consideration of the 2015 Paris Agreement.  ...  We would like to thank the editor and two anonymous reviewers for their helpful comments.  ... 
doi:10.5194/hess-23-621-2019 fatcat:b6njndphbzdx3eymz3mh2coolu

Water Resource Availability Assessment Through Hydrological Simulation Under Climate Change in the Huangshui Watershed of the Qinghai–Tibet Plateau

Zhenghui Fu, Yulei Xie, Yang Zhang, Xia Jiang, Huaicheng Guo, Shuhang Wang
2022 Frontiers in Earth Science  
The SWAT model used the meteorological parameters to simulate the hydrological data under climate change scenarios.  ...  The related dynamic change in meteorological and hydrological parameters is critical for available water resources, development management options, and making informed decisions.  ...  model to simulate the hydrologic processes at the basin scale under various climate change scenarios.  ... 
doi:10.3389/feart.2021.755119 fatcat:33vtisxw4zglfcys2fa24pt2bq

Impacts of climate change on the frequency and severity of floods in the Châteauguay River basin, Canada

Arnaud Mareuil, Robert Leconte, François Brissette, Marie Minville
2007 Canadian journal of civil engineering (Print)  
The CGCM2 model produced a statistically significant reduction in spring peak flows of 8% on average, whereas the simulated reduction in summer flows was not statistically significant for many of the return  ...  One is the downscaling of the GCM climatology at the watershed scale.  ...  Modelling hydrological regime under future climate HSAMI was run in continuous mode (37 years) for each of the 150 future climate scenarios (50 scenarios for each GCM).  ... 
doi:10.1139/l07-022 fatcat:pjlrd34t7ra4lgv2bv2tejh7li

Climate Change Impact on Sub-Surface Hydrology of Kaduna River Catchment

Haruna Garba, Abubakar Ismail, Rabia Lawal Batagarawa, Saminu Ahmed, Abdullahi Ibrahim, Faustinus Bayang
2013 Open Journal of Modern Hydrology  
This paper applied the use of a stochastic weather generator at the site of a hydrological model to simulate the impact of climate change on the sub-surface hydrological response of Kaduna River as a basis  ...  Future simulations indicate increase in base flow, ground storage and decrease soil storage throughout the summer and autumn months for the catchment.  ...  The approaches are; dynamic downscaling approach for generating high resolution meteorological input, statistical downscaling approach for simulating local scale surface variable based on large scale free  ... 
doi:10.4236/ojmh.2013.33015 fatcat:ewalcrqwanagrnj3ck4rfiec3q

The asymmetric impact of global warming on US drought types and distributions in a large ensemble of 97 hydro-climatic simulations

Shengzhi Huang, Guoyong Leng, Qiang Huang, Yangyang Xie, Saiyan Liu, Erhao Meng, Pei Li
2017 Scientific Reports  
Specifically, we use a large ensemble of 97 1/8 degree hydro-climate model simulations to investigate future changes in the meteorological, agricultural, and hydrological droughts.  ...  Projection of future drought is often involved large uncertainties from climate models, emission scenarios as well as drought definitions.  ...  Specifically, daily precipitation is first aggregated into monthly scale for both CMIP5 simulations and observations, based on which monthly scaling factors are calculated between the two during the overlap  ... 
doi:10.1038/s41598-017-06302-z pmid:28724987 pmcid:PMC5517487 fatcat:ah3cc4jfeneyvklr6wrnl7h75e

Modelling hydrological consequences of climate change—Progress and challenges

Chong-yu Xu, Elin Widén, Sven Halldin
2005 Advances in Atmospheric Sciences  
scales compatible with hydrological models, and (3) use of hydrologic models to simulate the effects of climate change on hydrological regimes at various scales.  ...  Great progress has been achieved in all three steps during the past few years, however, large uncertainties still exist in every stage of such study.  ...  The authors thank the Swedish Research Council (VR) for providing research funds.  ... 
doi:10.1007/bf02918679 fatcat:jczsqizrvrhu3imailyaex2z7u

Hydrological Drought in the Anthropocene: Impacts of Local Water Extraction and Reservoir Regulation in the U.S

Wenhua Wan, Jianshi Zhao, Hong-Yi Li, Ashok Mishra, L. Ruby Leung, Mohamad Hejazi, Wei Wang, Hui Lu, Zhiqun Deng, Yonas Demissisie, Hao Wang
2017 Journal of Geophysical Research - Atmospheres  
In an emissions mitigation scenario with increased irrigation demand for bioenergy production, water management intensifies drought more than the business-as-usual scenario at the national level, so the  ...  Index to quantify hydrological drought.  ...  For drought assessment, we use a standardized hydrological drought index to explore changes in drought characteristics at seasonal and annual time scales and different intensity levels.  ... 
doi:10.1002/2017jd026899 fatcat:6wnibdux3rabblfqbao7jmdln4

Streamflow Response to Climate and Landuse Changes in a Coastal Watershed in North Carolina

S. Qi, G. Sun, Y. Wang, S. G. McNulty, J. A. Moore Myers
2009 American Society of Agricultural and Biological Engineers. Transactions  
The simulations suggested that streamflow of individual years could change from -93% to 238%, depending on the two global circulation model (GCM) scenarios used (i.e., HadCMSul2 and CGC1).  ...  The model performed satisfactorily for simulating monthly streamflow, as indicated by an overall Nash-Sutcliffe simulation efficiency greater than 0.85.  ...  ACKNOWLEDGEMENTS This study was supported by China Scholarship Council for Shi Qi's postdoctoral study at North Carolina State University.  ... 
doi:10.13031/2013.27395 fatcat:yi624mjnefgfvienoe66aaavpq
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