Variations of the Reference Evapotranspiration and Aridity Index Over Northeast China: Changing Properties and Possible Causes
نویسندگان
چکیده
منابع مشابه
Satellite-Derived Spatiotemporal Variations in Evapotranspiration over Northeast China during 1982-2010
Evapotranspiration (ET) is a critical process for the climate system and water cycles. However, the spatiotemporal variations in terrestrial ET over Northeast China over the past three decades calculated from sparse meteorological point-based data remain large uncertain. In this paper, a recently proposed modified satellite-based Priestley–Taylor (MS–PT) algorithm was applied to estimate ET of ...
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To set up a reasonable crop irrigation system in the context of global climate change in Northern Xinjiang, China, reference crop evapotranspiration (ET0) was analyzed by means of spatiotemporal variations. The ET0 values from 1962 to 2010 were calculated by Penman-Monteith formula, based on meteorological data of 22 meteorological observation stations in the study area. The spatiotemporal vari...
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Reference evapotranspiration (ET0) plays an irreplaceable role in regional dry/wet 15 conditions under the background of climate change. Based on the FAO Penman-Monteith method 16 and daily climate variables, ET0 was calculated for 22 stations in and around Songnen Grassland, 17 northeast China, during 1960-2014. The temporal and spatial variations of ET0 and precipitation (P) 18 were comprehen...
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ژورنال
عنوان ژورنال: Advances in Meteorology
سال: 2019
ISSN: 1687-9309,1687-9317
DOI: 10.1155/2019/7692871