Regional estimation of evapotranspiration in Yellow River Delta wetland
نویسندگان
چکیده
Regional estimation of daily to annual evapotranspiration with MODIS data in the Yellow River Delta wetland L. Jia, G. Xi, S. Liu, C. Huang, Y. Yan, and G. Liu Alterra Green World Research, Wageningen University and Research Centre, The Netherlands National Marine Data & Information Service, Tianjin, China State key Laboratory of Remote Sensing Science, School of Geography, Beijing Normal University, Beijing, China Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China China National Climate Centre, Beijing, China
منابع مشابه
Regional estimation of daily to annual regional evapotranspiration with MODIS data in the Yellow River Delta wetland
Evapotranspiration (ET) from the wetland of the Yellow River Delta (YRD) is one of the important components in the water cycle, which represents the water consumption by the plants and evaporation from the water and the non-vegetated surfaces. Reliable estimates of the total evapotranspiration from the wetland is useful information both for understanding the hydrological process and for water m...
متن کاملVegetative Ecological Characteristics of Restored Reed (Phragmites australis) Wetlands in the Yellow River Delta, China
In this study, we compared ecological characteristics of wetland vegetation in a series of restoration projects that were carried out in the wetlands of Yellow River Delta. The investigated characteristics include plant composition structure, species diversity and community similarity in three kinds of Phragmites australis wetlands, i.e. restored P. australis wetlands (R1, R2, R3 and R4: restor...
متن کاملImpacts of urbanization on net primary productivity in the Pearl River Delta, China
Great changes in land use/land cover from rapid urbanization have occurred in the PearlRiver Delta, China. As the primary cause of land development in the urbanization process,urban expansion has mostly occurred on land with higher NPP, significantly impacting theregional ecosystems. The primary purpose of this study was to reveal the impacts of urbanexpansion on the regional NPP. The land cove...
متن کاملUnderstanding Land Use and Land Cover Dynamics from 1976 to 2014 in Yellow River Delta
Long-term intensive land use/cover changes (LUCCs) of the Yellow River Delta (YRD) have been happening since the 1960s. The land use patterns of the LUCCs are crucial for bio-diversity conservation and/or sustainable development. This study quantified patterns of the LUCCs, explored the systematic transitions, and identified wetland change trajectory for the period 1976–2014 in the YRD. Landsat...
متن کاملWetland Mapping Using Subpixel Analysis and Decision Tree Classification in the Yellow River Delta Area
A lot of wetlands exist in the Yellow River Delta area, Shandong China and exhibit significance for the delta ecological environmental evolution and animal habitat protection. It is important for wetland protection and management to accurately map the wetland distribution by remote sensing due to the fact that the estuary area changes very fast. This study tries to combine subpixel analysis of ...
متن کامل