Your search found 3 records
1 Kite, G. W.; Pietroniro, A.; Pultz, T. J. (Eds.) 1997. Applications of remote sensing in hydrology: Proceedings of the Third International Workshop, 16-18 October 1996, NASA, Goddard Space Flight Center, Greenbelt, Maryland, USA. Saskatchewan, Canada: National Hydrology Research Institute. vi, 350p. (NHRI symposium no.17)
Remote sensing ; Satellite surveys ; Mapping ; Hydrology ; Climate ; Evapotranspiration ; River basins ; Evaporation ; Rain ; Catchment areas ; GIS ; Models ; Soil moisture ; Watersheds / Canada / USA / North America / India / Sweden / France / Eurasia / Manitoba / Place Glacier Basin / Mackenzie Basin / Himalaya / Satluj River / Oklahoma / Trail Valley Creek Watershed / Little Washita Basin
(Location: IWMI-HQ Call no: 621.3678 G000 KIT Record No: H020554)
2 Arsel, M.; Spoor, M. (Eds.) 2010. Water, environmental security and sustainable rural development: conflict and cooperation in Central Eurasia. London, UK: Routledge. 284p. (Routledge ISS Studies in Rural Livelihoods)
River basin management ; International waters ; International cooperation ; Water policy ; Water allocation ; Irrigation management ; Canals ; Water user associations ; Pastoralism ; Marshes ; Water rights ; Cotton ; Environmental effects ; Poverty / Eurasia / Afghanistan / Iraq / Mongolia / Uzbekistan / South Caucasus / Armenia / Azerbaijan / Georgia / Central Asia / Kyrgyzstan / Kazakhstan / Uzbekistan / Turkmenistan / Kunduz river region / Khorezm province / Kura-Araks Basin / Syr Darya Basin / Amu Darya Basin / Zerafshan Basin / Chu Talas Basin
(Location: IWMI HQ Call no: 333.91 G805 ARS Record No: H042593)
(0.27 MB)
3 Chen, J.; Shi, X.; Gu, L.; Wu, G.; Su, T.; Wang, H.-M.; Kim, J.-S.; Zhang, L.; Xiong, L. 2023. Impacts of climate warming on global floods and their implication to current flood defense standards. Journal of Hydrology, 618:129236. (Online first) [doi: https://doi.org/10.1016/j.jhydrol.2023.129236]
Global warming ; Flooding ; Protection ; Climate models ; Hydrological modelling ; Watersheds ; Socioeconomic aspects ; Air temperature ; Risk ; Stream flow ; Precipitation ; Evapotranspiration ; Calibration ; Uncertainty ; Soil moisture / Eurasia / Africa / South America / Australia
(Location: IWMI HQ Call no: e-copy only Record No: H051699)
(10.30 MB)
Floods usually threaten human lives and cause serious economic losses, which can be more severe with global warming. Therefore, it is a salient challenge to find out how global flood characteristic changes and whether current flood protection standards will face more pressures. This study aims to characterize changes in global floods and explicit flood defense pressures in warming climates of 1.5–3.0 °C above pre-industrial levels by running four well-calibrated lumped hydrological models using bias-corrected Global Climate Model (GCM) simulations for 9045 watersheds worldwide. The results show that global warming from 1.5 to 3.0 °C has increasingly dominated all continents, with amplification effects on changes of flood frequency and magnitude. Southeast Eurasia, Africa, and South America are hotspots of changes for significant proportions of watersheds with larger flood patterns and greater changing extents than others. For example, for the 3.0 °C warming period under the combination of shared socioeconomic pathway 2 and representative concentration pathway 4.5 (SSP245) scenario, the regionally averaged 50-year flood magnitude will increase by 25.6 %, 30.6 %, and 16.4 % for these regions, respectively. The increases in occurrence and magnitude indicate that current flood protection standards will face increasing pressures in future warming climates. The design-level flood frequency is projected to increase for about 47 %, 55 %, 70 %, and 74 % of watersheds in 1.5, 2.0, 2.5, and 3.0 °C warming periods under the SSP245 scenario. However, large uncertainty are observed for the change of flood characteristics dominated by GCMs and their interactions with SSP scenarios and hydrological models. This study implies that the current flood defense standards should be enhanced and climate adaptation and mitigation strategies should be proposed to cope the change of future flood.
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