全部文献期刊会议图书|学者科研项目
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作者:Yaxu Wang , Juan Lv , Yicheng Wang ...
来源:[J].International Journal of Disaster Risk Reduction, 2020
摘要:Abstract(#br)Drought risk assessment is a vital part of drought risk management, which plays an important role in drought mitigation. Due to its complexity, drought risk is difficult to define and challenging to quantitatively assess, as the drought impacts associate with many so...
作者:Seo-Yeon Park , Chanyang Sur , Joo-Heon Lee ...
来源:[J].Ecological Indicators(IF 2.89), 2020, Vol.109
摘要:... This study targeted the Gam River in South Korea and assessed ecological droughts that could occur in the river ecosystem due to long-term meteorological droughts. To assess ecological droughts, this study (1) focused on a representative fish species in the river, (2) anal...
作者:Yi Guo , Shengzhi Huang , Qiang Huang ...
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.712
摘要:Abstract(#br)What the extent of meteorological drought could trigger the corresponding hydrological drought with different levels? This question is an important topic in the field of drought propagation, which however has not been resolved. Therefore, a novel model based on a Bay...
作者:Fei Wang , Zongmin Wang , Haibo Yang ...
来源:[J].Journal of Hydrology(IF 2.964), 2020, Vol.584
摘要:Abstract(#br)Under the background of global warming, the acceleration of water cycle process will aggravate the risk of hydrological drought in the river basin. The Yellow River basin (YRB) is the most severely affected area by drought in China’s major river basins, so it is...
作者:Ziqi Yan , Yapeng Zhang , Zuhao Zhou ...
来源:[J].Natural Hazards(IF 1.639), 2017, Vol.88 (2), pp.1023-1042
摘要:Based on the daily precipitation data from 33 meteorological stations in Yunnan Province from 1959 to 2013, the standardized precipitation index was calculated to analyze the drought frequency, station proportion, and drought intensity. The following conclusions were drawn from t...
作者:Md Giashuddin Miah , Hasan Muhammad Abdullah , Changyoon Jeong
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (11)
摘要:Drought is a critical issue, and it has a pressing, negative impact on agriculture, ecosystems, livelihoods, food security, and sustainability. The problem has been studied globally, but its regional or even local dimension is sometimes overlooked. Local-level drought assessmen...
作者:Qiu Shen , Liang Liang , Xiang Luo ...
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (9)
摘要:Drought is a complex natural phenomenon that can cause reduced water supplies and can consequently have substantial effects on agriculture and socioeconomic activities. The objective of this study was to gain a better understanding of the spatial-temporal variation characteris...
作者:Qiongfang Li , Pengfei He , Yongchang He ...
来源:[J].Atmospheric Research(IF 2.2), 2020, Vol.234
摘要:Abstract(#br)Investigation to the relation between meteorological drought and hydrological drought is important for facilitating early warning and mitigation of hydrological drought. Therefore, the propagation from the meteorological drought to hydrological drought in the up...
作者:Yangyang Li , Yangjie Wang , Xiaohong Chen
来源:[J].Natural Hazards(IF 1.639), 2017, Vol.89 (2), pp.801-815
摘要:As an arid and semiarid region in that is frequently hit by drought, Northwest China is ecologically vulnerable. Faced with drought and other extreme events, policy makers have given top priority to the formulation and implementation of adaptation policies. This paper investi...
作者:Syed Md. Touhidul Mustafa , Khodayar Abdollahi , Boud Verbeiren ...
来源:[J].Hydrogeology Journal(IF 1.675), 2017, Vol.25 (5), pp.1357-1375
摘要:Groundwater drought is a specific type of hydrological drought that concerns groundwater bodies. It may have a significant adverse effect on the socio-economic, agricultural, and environmental conditions. Investigating the effect of different climatic and anthropogenic factors on...

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