The Land Use/Land Cover Changes in Three Gorges Reservoir Region Based on RS and GIS

2008 ◽  
Author(s):  
Wang Feng-xia ◽  
Zhou Wan-cun
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Three Gorges Reservoir ◽  
Land Cover Changes ◽  
Land Use Land Cover ◽  
Three Gorges ◽  
Rs And Gis ◽  
Three Gorges Reservoir Region

scholarly journals The Spatiotemporal Variability of Evapotranspiration and Its Response to Climate Change and Land Use/Land Cover Change in the Three Gorges Reservoir

Water ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 1739 ◽  
Author(s):  
Hejia Wang ◽  
Weihua Xiao ◽  
Yong Zhao ◽  
Yicheng Wang ◽  
Baodeng Hou ◽  
...  
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Land Cover ◽  
Urban Areas ◽  
Three Gorges Reservoir ◽  
Water Bodies ◽  
Spatiotemporal Variability ◽  
Land Use Land Cover ◽  
Three Gorges ◽  
The Three Gorges

Evapotranspiration (ET) has undergone profound changes as a result of global climate change and anthropogenic activities. The construction of the Three Gorges Reservoir (TGR) has led to changes in its land use/land cover (LUCC) and local climate, which in turn has changed ET processes in the TGR region. In this paper, the CLM4.5 land surface model is used to simulate and analyze the spatiotemporal variability of ET between 1993 and 2013. Four experiments were conducted to quantify the contribution rate of climate change and LUCC to changes in ET processes. The results show that the climate showed a warming and drying trend from 1993 to 2013, and the LUCC indicates decreasing cropland with increasing forest, grassland, water bodies and urban areas. These changes increased the mean annual ET by 13.76 mm after impoundment. Spatially, the vegetation transpiration accounts for the largest proportion in ET. The decreasing relative humidity and increasing wind speeds led to an increase in vegetation transpiration and ground evaporation, respectively, in the center of the TGR region, while the LUCC drove changes in ET in water bodies, urban areas and high-altitude regions in the TGR region.

The impacts of land use/land cover changes on the supply-demand budget of urban ecosystem services

2021 ◽  
Vol 14 (14) ◽  
Author(s):  
Syed Atif Bokhari ◽  
Zafeer Saqib ◽  
Amjad Ali ◽  
Arif Mahmud ◽  
Nadia Akhtar ◽  
...  
Keyword(s):  
Land Use ◽  
Ecosystem Services ◽  
Land Cover ◽  
Urban Ecosystem ◽  
Land Cover Changes ◽  
Land Use Land Cover ◽  
Urban Ecosystem Services

Modelling future land use land cover changes and their impacts on land surface temperatures in Rajshahi, Bangladesh

2020 ◽  
Vol 18 ◽  
pp. 100314 ◽  
Author(s):  
Abdulla - Al Kafy ◽  
Md. Shahinoor Rahman ◽  
Abdullah-Al- Faisal ◽  
Mohammad Mahmudul Hasan ◽  
Muhaiminul Islam
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Land Surface ◽  
Land Cover Changes ◽  
Land Use Land Cover ◽  
Surface Temperatures ◽  
Land Surface Temperatures

scholarly journals Land use/land cover changes and climate: modeling analysis and observational evidence

2011 ◽  
Vol 2 (6) ◽  
pp. 828-850 ◽  
Author(s):  
Roger A. Pielke ◽  
Andy Pitman ◽  
Dev Niyogi ◽  
Rezaul Mahmood ◽  
Clive McAlpine ◽  
...  
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Climate Modeling ◽  
Observational Evidence ◽  
Land Cover Changes ◽  
Land Use Land Cover ◽  
Modeling Analysis
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