Determining the Relationship of Evapotranspiration with Precipitation and Temperature Over Turkey
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
Ankara Üniversitesi
Abstract
Evapotranspiration (ET), which is a combination of the words
evaporation and transpiration, is expressed as the sum of water due to
water consumption and evaporation in plants. In this study, the NASA
Drought Early Warning Systems Network Land Data Assimilation
System model (FLDAS NOAH) was used to determine
evapotranspiration data for the 2018-2019 water years (October 2017-
September 2019) on Turkey. In addition, NASA Global Land Data
Assimilation System (GLDAS NOAH) was used for temperature data.
Total precipitation data with corrected error rates are taken from
MERRA-2 Model M2TMNXFLX. The relationship between the
determined monthly total average evapotranspiration values and the
monthly average precipitation and monthly average temperature values
was determined by ArcGIS. It is important to examine the local
evaporation and transpiration conditions in more detail in the regions
where water resources planning will be made. The importance of water
holding capacity in plants in determining agricultural and hydrological
drought can be explained by evapotranspiration
Description
Keywords
Drought, Hydrology