Results 61 to 70 of about 639 (171)

Impact of anthropogenic activities on the biodiversity of macrobenthos and benthic ecological quality in the mudflats of Hwangdo Island, South Korea: field surveys and remote sensing assessments [PDF]

IntroductionAs coastal urbanization progresses, anthropogenic activities have significantly impacted mudflats. In South Korea, land reclamation and aquaculture have drastically altered mudflat ecosystems.MethodsIn our study, we utilized five remote ...
Chae-Woo Ma, Jian Liang
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Monitoring and Evaluation of Ecological Environment Changes in Dongzhuang Reservoir Basin in Shaanxi Province Based on Remote Sensing Ecological Index

Shuitu baochi tongbao, 2022
[Objective] Real-time and accurate monitoring of the ecological environment of the Dongzhuang reservoir basin in Shaanxi Province was carried out to provide data and theoretical support for the development and protection of the watershed and urban ...
Quan Wenting, Zhang Shuyu, Liu Yan, Wang Weidong   +3 more
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Spatial-temporal variation and influencing factors of ecological environment quality in Jilin Province (China) [PDF]

Jilin Province is a crucial region of interest for agricultural and forestry development in China. The deterioration of its ecological environment could have a severe impact on agricultural production and ecological conservation.
Chunmei Qu, Fang Huang, Feiyu Wang, Jiani Zhang, Lijuan Zhuang, Peng Zhang, Ruifei Zhu, Stanton Martin, Yang Han, Yaping Xu, Zhuxin Liu   +10 more
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An integrated land-sea framework for assessing coastal wetland ecological quality and the impact of Spartina alterniflora expansion: A case study from the eastern coast of China

Ecological Indicators
Coastal wetlands are vital in mitigating climate change through sequestering carbon, maintaining biodiversity and regulating flood storage capacity. Therefore, the ecological environmental quality (EEQ) assessment of coastal wetlands holds significant ...
Jingyi Wang, Haidong Wang, Zhenghao Li, Nasem Badreldin, Yuxuan Hu, Qilin Zhang, Min Sun, Xiong Yin, Mingshi Li   +8 more
doaj   +1 more source

Assessing the Urban Eco-Environmental Quality by the Remote-Sensing Ecological Index: Application to Tianjin, North China

ISPRS International Journal of Geo-Information, 2021
The remote-sensing ecological index (RSEI), which is built with greenness, moisture, dryness, and heat, has become increasingly recognized for its use in urban eco-environment quality assessment.
Ting Zhang, Ruiqing Yang, Yibo Yang, Long Li, Longqian Chen   +4 more
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Spatiotemporal changes and driving factors of ecological environmental quality in the Yongding-Luan River Basin based on RSEI [PDF]

The ecological environmental quality (EEQ) of the Yongding-Luan River Basin (YLRB) is pivotal to the ecological security of the Beijing-Tianjin-Hebei (JJJ) region's core area.
Dongming Zhang, Dongming Zhang, Jiangdong Zhang, Wenquan Xie, Yang Li, Yang Li   +5 more
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Spatial-temporal Evolution and Driving Factors of Ecological Environment Quality in Weihe River Basin Based on Remote Sensing Ecological Index [PDF]

As a critical component of northwestern China's ecological security barrier, it is of great significance to comprehensively and accurately grasp the changes of ecological environment quality and its influencing factors in Weihe River Basin, which is ...
Li Yu, Wu Mengyue
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A Terrain-Adjusted Remote Sensing Framework for Identifying Ecologically Valuable and Tourism-Oriented Landscapes in Complex Mountainous Regions

Remote Sensing
Traditional field-based ecological surveys are inefficient in mountainous regions with steep slopes and deep valleys, highlighting the need for new quantitative remote sensing–based approaches.
Zuodong Yang, Xi Jin, Bo Yang, Bin Zhou, Tangao Hu, Xuguang Tang, Yang Zhang, Ligang Zhang   +7 more
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Assessing the Ecological Environment Quality of Yellow River Delta according to the Remote Sensing Ecological Index [PDF]

This study focuses on the ecological and environmental quality of the Yellow River Delta. Utilizing remote sensing data from 2013 to 2021, we employed the Remote Sensing Ecological Index (RSEI) derived from Landsat 8 OLI_TIRS graphics to gauge the ...
Kong Dexin
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Assessing ecological environmental quality and conservation effectiveness in the World’s largest urban green heart using the remote sensing ecological index (RSEI) and propensity score matching (PSM) [PDF]

Urban Green Hearts (GHs) represent a unique ecological protection measure or policy. Evaluating the spatiotemporal dynamics of the ecological environmental quality (EEQ) of urban GHs and revealing their conservation effectiveness is crucial for promoting
Cen Meng, Chongbo Wu, Dexin Gan, Huanyao Liu, Xiaoma Li   +4 more
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