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Abdullah A. Alsumaiei
Evaporation is the major water-loss component of the hydrologic cycle and thus requires efficient management. This study aims to model daily pan evaporation rates in hyper-arid climates using artificial neural networks (ANNs). Hyper-arid climates are cha...
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Ahmad Nemati, Seyed Hossein Ghoreishi Najafabadi, Gholamreza Joodaki and S. Saeid Mousavi Nadoushani
Drought monitoring needs comprehensive and integrated meteorological and hydrologic data. However, such data are generally not available in extensive catchments. The present study aimed to analyze drought in the central plateau catchment of Iran using th...
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Nan Shan, Zhongjie Shi, Xiaohui Yang, Hao Guo, Xiao Zhang and Zhiyong Zhang
The response of potential evapotranspiration (ET0) to widespread irrigation is important to fully understand future regional climate changes and to infer adaptive management of agricultural water resources. The quantitative impact of irrigation on ET0 fr...
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Teng-Fei Yu, Jian-Hua Si, Qi Feng, Hai-Yang Xi, Yong-Wei Chu and Kai Li
Because of its nature, lake evaporation (EL) is rarely measured directly. The most common method used is to apply a pan coefficient (Kp) to the measured pan evaporation (Ep). To reconstruct the long sequence dataset of Ep, this study firstly determined t...
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Xiao Liu, Jingjie Yu, Ping Wang, Yichi Zhang and Chaoyang Du
Lake evaporation is a critical component of the hydrological cycle. Quantifying lake evaporation in hyper-arid regions by measurement and estimation can both provide reliable potential evaporation (ET0) reference and promote a deeper understanding of the...
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Charles R. Stern
Pág. 161 - 206
The Andean volcanic arc includes over 200 potentially active Quaternary volcanoes, and at least 12 giant caldera/ignimbrite systems, occurring in four separate segments referred to as the Northern, Central, Southern and Austral Volcanic Zones. Volcanism ...
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