Results 11 to 20 of about 2,226 (223)

Analysis of Spatiotemporal Variation and Drivers of Ecological Quality in Fuzhou Based on RSEI

Remote Sensing, 2022
Background: High-speed urbanization has brought about a number of ecological and environmental problems, as well as the use of remote sensing to monitor the urban ecological environment and explore the main factors affecting its changes. It is important to promote the sustainable development of cities. Methods: In this study, we quantify the ecological
Jianwei Geng, Kunyong Yu, Zhen Xie, Gejin Zhao, Jingwen Ai, Liuqing Yang, Honghui Yang, Jian Liu   +7 more
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Spatial Heterogeneity of Driving Factors in Multi-Vegetation Indices RSEI Based on the XGBoost-SHAP Model: A Case Study of the Jinsha River Basin, Yunnan

Land
The Jinsha River Basin in Yunnan serves as a crucial ecological barrier in southwestern China. Objective ecological assessment and identification of key driving factors are essential for the region’s sustainable development. The Remote Sensing Ecological
Jisheng Xia, Guoyou Zhang, Sunjie Ma, Yingying Pan   +3 more
doaj   +2 more sources

Assessment of Ecological Environment Quality in Rare Earth Mining Areas Based on Improved RSEI

Sustainability, 2023
In past decades, the reckless exploitation of rare earth mines devastated the ecological environment. Under strict regulation and governance, the exploitation has gradually gotten back on track in recent years. In this regard, timely and accurate assessment of the ecological environment quality of rare earth management areas is indispensable for ...
Yang, Weilong, Zhou, Yi, Li, Chaozhu
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Application of the Optimal Parameter Geographic Detector Model in the Identification of Influencing Factors of Ecological Quality in Guangzhou, China

Land, 2022
The ecological environment is important for the survival and development of human beings, and objective and accurate monitoring of changes in the ecological environment has received extensive attention. Based on the normalized difference vegetation index
Maomao Zhang, Abdulla-Al Kafy, Bing Ren, Yanwei Zhang, Shukui Tan, Jianxing Li   +5 more
doaj   +2 more sources

RSEI or MRSEI? Comment on Jia et al. Evaluation of Eco-Environmental Quality in Qaidam Basin Based on the Ecological Index (MRSEI) and GEE. Remote Sens. 2021, 13, 4543

Remote Sensing, 2022
Recently, Jia et al. employed the index, modified remote sensing ecological index (MRSEI), to evaluate the ecological quality of the Qaidam Basin, China. The MRSEI made a modification to the previous remote sensing-based ecological index (RSEI), which is
Hanqiu Xu, Weifang Duan, Wenhui Deng, Mengjing Lin   +3 more
doaj   +2 more sources

Spatiotemporal Change of Urban Ecologic Environment Quality Based on RSEI—Taking Meizhou City, China as an Example

Sustainability, 2022
An ecological index that is constructed based on remote sensing images can enable a rapid evaluation of the quality of the urban ecological environment and can provide a scientific basis for the construction of urban ecological civilization. Taking Meizhou City, in Guangdong in China, as a study area, based on the Landsat TM/OLI and MODIS remote ...
Chen, Zhiyun, Chen, Renrong, Guo, Quan, Hu, Yinglong   +3 more
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Evolution of Ecological Environmental Quality in Feldspathic Sandstone Area Based on RSEI Model

Shuitu baochi tongbao, 2022
[Objective] The ecological environmental quality of a feldspathic sandstone area was investigated in order to provide a scientific basis for local ecological environmental management. [Methods] The spatial-temporal evolution of ecological environmental quality in a feldspathic sandstone area was analyzed using GIS and remote sensing technology, and a ...
Liu Linfu, Sheng Yan, Qin Fucang, Li Long, Li Yan   +4 more
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Spatio-Temporal Heterogeneity of Ecological Quality in Hangzhou Greater Bay Area (HGBA) of China and Response to Land Use and Cover Change

Remote Sensing, 2022
Human activities have been stressing the ecological environment since we stepped into the Anthropocene Age. It is urgent to formulate a sustainable plan for balancing socioeconomic development and ecological conservation based on a thorough understanding
Zhenjie Yang, Chao Sun, Junwei Ye, Congying Gan, Yue Li, Lingyu Wang, Yujun Chen   +6 more
doaj   +2 more sources

Integrating three-dimensional greenness into RSEI improved the scientificity of ecological environment quality assessment for forest

Ecological Indicators, 2023
Normalized Difference Vegetation Index (NDVI) is widely used to represent the greenness indicator for the Ecological Environment Quality (EEQ) assessment based on the traditional Remote Sensing Ecological Index (RSEI). However, NDVI saturation issues are
Yun Liu, Weiheng Xu, Zehu Hong, Leiguang Wang, Guanglong Ou, Ning Lu, Qinling Dai   +6 more
doaj   +2 more sources

Unraveling the Ecological Tapestry: A Comprehensive Assessment of Changtang Nature Reserve’s Ecological and Environmental Using RSEI and GEE

Land, 2023
The Changtang Nature Reserve, located in the hinterland of the Qinghai-Tibet Plateau, plays a crucial role in researching ecological and environmental assessment on the plateau. However, the severe natural conditions in the Changtang Plateau have resulted in the absence of meteorological observation stations within the reserve, thereby leading to a ...
Xuefeng Peng, Shiqi Zhang, Peihao Peng, Ailin Chen, Yang Li, Juan Wang, Maoyang Bai   +6 more
openaire   +3 more sources