GC013
Climate-Hydrology-Human Interactions and Their Implications on Hydroclimate Extremes in a Changing Environment
Session ID#: 83815
Session Description:
Hydroclimate extremes including but not limited to storms, floods, droughts, heat waves and cold waves, are changing significantly with the influence of climate change and human activities. These extremes are linked to multi-scale processes, e.g., global climate variability like ENSO, regional anomalies in atmospheric and land surface conditions. Increasing exposure due to the growth of population and economy raise the risk of extremes significantly, and a regional extreme may have a global impact. Moreover, human interventions bring a new dimension to the risk analysis, resulting in a grand challenge for the detection and attribution of the changing risk of hydroclimate extremes. Recent advances in remote sensing, earth system models, and multisource data assimilation, provide an unprecedented opportunity to tackle the grand challenge from a multidisciplinary perspective. This session welcomes contributions that address observations, mechanisms, modeling, prediction and projection of hydroclimate extremes and their risk, especially those linked to climate-hydrology-human interactions.
Co-Organized:
Index Terms:
1631 Land/atmosphere interactions [GLOBAL CHANGE]
1655 Water cycles [GLOBAL CHANGE]
1812 Drought [HYDROLOGY]
1821 Floods [HYDROLOGY]
Primary Convener: Xing Yuan, Nanjing University of Information Science and Technology, School of Hydrology and Water Resources, Nanjing, China
Conveners: Ming Pan, Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, Niko Wanders, Utrecht University, Department of Physical Geography, Utrecht, Netherlands and Zong-Liang Yang, University of Texas at Austin, Austin, TX, United States
Primary Liaison: Xing Yuan, Nanjing University of Information Science and Technology, School of Hydrology and Water Resources, Nanjing, China
The Northeast China Persistent Drought in Spring-Summer of 2017: Joint Roles of Teleconnection and Land-atmosphere Coupling (493872)
Dingwen Zeng, Institute of Atmospheric Physics, Chinese Academy of Sciences, Key Laboratory of Regional Climate-Environment for Temperate East Asia (RCE-TEA), Beijing, China, Xing Yuan, Nanjing University of Information Science and Technology, School of Hydrology and Water Resources, Nanjing, China and Joshua K Roundy, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States
Anthropogenic contributions to extreme streamflow changes over headwater of the Yellow River basin in China (493964)
Peng Ji, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Xing Yuan, Nanjing University of Information Science and Technology, School of Hydrology and Water Resources, Nanjing, China and Yang Jiao, NUIST Nanjing University of Information Science and Technology, School of Hydrology and Water Resource, Nanjing, China
Heat wave Intensity Duration Frequency Curve: A Multivariate Approach for Hazard and Attribution Analysis (497683)
Omid Mazdiyasni1, Mojtaba Sadegh2, Felicia Chiang1 and Amir AghaKouchak3, (1)University of California Irvine, Irvine, CA, United States, (2)Boise State University, Boise, ID, United States, (3)University of California, Irvine, Civil and Environmental Engineering, Irvine, CA, United States
Trends in agrometeorological indices across the Canadian Prairies under a changing climate (501991)
Aston Chipanshi, Agriculture and Agri-Food Canada, Regina, SK, Canada, Mark Berry, Agriculture and Agri-Food Canada, Science and Technology Branch (STB), Regina, SK, Canada, Yinsuo Zhang, Agricult. and Agri-Food Canada, Ottawa, ON, Canada and Garrett Steier, Agriculture and Agri-Food Canada, Science and Technology Branch, Regina, SK, Canada
Impacts of Urbanization, Antecedent Rainfall Events, and Cyclone Trajectory on Extreme Floods at Houston Reservoirs during Hurricane Harvey (507107)
Xudong Li1, Gang Zhao1, John W Nielsen-Gammon2 and Huilin Gao1, (1)Texas A&M University, Zachry Department of Civil and Environmental Engineering, College Station, TX, United States, (2)Texas A&M University, Atmospheric Sciences, College Station, TX, United States
Impacts of meteorological and anthropogenic droughts on drying of Hamun Lake on the Iran-Afghanistan border (528152)
Arash Modaresi Rad, Boise State University, Civil engineering, Boise, ID, United States, Jason Kreitler, US Geological Survey, Boise, ID, United States and Mojtaba Sadegh, Boise State University, Boise, ID, United States
Prediction of Climate Change Impacts on Stream flow of the Major River Basins in South Korea (532763)
Yoonji Kim1, Kyung-Il Lee1, Hyun Chan Sung2 and Seong-Woo Jeon3, (1)Korea University, Seoul, South Korea, (2)Environmental GIS/RS Center, Korea University, Seoul, South Korea, (3)Korea University, Environmental Science & Ecological Engineering, Seoul, South Korea
Climate Change Effects On Streamflow Variations In Limpopo River Basin, Southern Africa (566341)
Marcio Fernando Mathe1, Andreas Persson2, Abdulghani Hasan2 and Andrey Shindyapin Sr3, (1)Eduardo Mondlane University, Maputo, Mozambique, (2)Lund University, Lund, Sweden, (3)Eduardo Mondlane University, department of mathematics and informatics, Maputo, Mozambique
Irrigation water use sensitivity to drought and heat across the Contiguous United States: a modeling study (580801)
Wanshu Nie, Johns Hopkins University, Baltimore, MD, United States, Benjamin Zaitchik, Johns Hopkins University, Baltimore, United States, Matthew Rodell, NASA GSFC, Greenbelt, MD, United States, Sujay V Kumar, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Kristi R Arsenault, SAIC, Greenbelt, MD, United States
Estimating future flood discharge in the Columbia River Basin under climate change using an ensemble of hydrologic simulations (601474)
Philip Mote1, Laura E Queen2, Oriana Chegwidden3, David E Rupp1 and Bart Nijssen3, (1)Oregon State University, Corvallis, OR, United States, (2)Oregon State University, Oregon Climate Change Research Institute, Corvallis, OR, United States, (3)University of Washington Seattle Campus, Seattle, WA, United States
Modeling the interactions of forest cutting and climate change on the hydrology, biomass and biogeochemistry of a northeastern forest (633521)
Mahnaz Valipour, Syracuse University, Syracuse, NY, United States, Charles T Driscoll, Syracuse University, Department of Civil & Environmental Engineering, Syracuse, NY, United States, Chris E. Johnson, Syracuse University, Civil and Environmental Eng., Syracuse, NY, United States, John Battles, University of California Berkeley, Berkeley, CA, United States, John L Campbell, USDA Forest Service, Northern Research Station, Vallejo, CA, United States and Timothy Fahey, Cornell University, Department of Natural Resources, Ithaca, NY, United States
