Results 241 to 250 of about 6,588,507 (281)

Evaluation of the Ecological Environment Quality of the Kuye River Source Basin Using the Remote Sensing Ecological Index [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Landsat remote sensing images obtained from 2000, 2005, 2010, 2015, and 2020 were analyzed. The normalized vegetation index (NDVI), moisture index (WET), land surface temperature (LST), and normalized building-soil index (NDBSI) were extracted based on the four aspects of greenness, humidity, heat, and dryness. The Remote Sensing Ecological Index (RSEI)
Xingmin Mu
exaly   +4 more sources

Detecting Ecological Spatial-Temporal Changes by Remote Sensing Ecological Index With Local Adaptability

Journal of Environmental Management, 2021
Ecological environmental assessment is an indispensable part of the eco-environment protection system. As researchers have increasingly focused on ecological environment protection, the ecological environment evaluation system has been gradually improved.
Tao Chen, Ruiqing Niu, Dongyu Zhu
exaly   +3 more sources

Detecting Ecological Changes With a Remote Sensing Based Ecological Index (RSEI) Produced Time Series and Change Vector Analysis

open access: yesRemote Sensing, 2019
Increasing human activities have caused significant global ecosystem disturbances at various scales. There is an increasing need for effective techniques to quantify and detect ecological changes.
Huade Guan, Tingting Shi, Hanqiu Xu
exaly   +2 more sources

RSEIFE: A New Remote Sensing Ecological Index for Simulating the Land Surface Eco-Environment

Journal of Environmental Management, 2023
With the development of remote sensing technology, significant progress has been made in the evaluation of the eco-environment. The remote sensing ecological index (RSEI) is one of the most widely used indices for the comprehensive evaluation of eco-environmental quality.
Kun Jia, Antonio Plaza
exaly   +3 more sources

Urban ecological environment monitoring and evaluation based on remote sensing ecological index

SPIE Proceedings, 2015
At present, the dynamic change monitoring of urban ecological environment has became an important guarantee measure for urban management, planning and construction. In this paper, taking Nanchang city as a case study, the remote sensing ecological index (RSEI) which is based on the natural factors is used to study the changes of the urban ecological ...
Peng-gen Cheng   +3 more
openaire   +1 more source

[Ecological quality assessment of Xiongan New Area based on remote sensing ecological index].

Ying yong sheng tai xue bao = The journal of applied ecology, 2019
The continuous urbanization leads to increasing pressure on the ecological environment. It is a key point to measure regional ecological environment quality objectively, accurately and quickly from multiple directions in ecological research. In this study, the normalized vegetation index (NDVI), wet index (WET), land surface temperature (LST), and ...
Jiang Yan, Yang   +7 more
openaire   +2 more sources

Spatiotemporal change and driving factors of ecological status in Inner Mongolia based on the modified remote sensing ecological index

Environmental Science and Pollution Research, 2023
Remote sensingmonitoring of regional ecological quality has advanced significantly with the rapid developments of remote sensing technology. At present, remote sensing ecological index (RSEI) has been widely used in ecological status monitoring. However, RSEI was proposed for urban environments, and the rationality and accuracy of its applicability to ...
Bai, Zongfan   +4 more
openaire   +2 more sources

Ecological Environment Assessment of Mining Area by Using Moving Window-based Remote Sensing Ecological Index

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
Mine environmental problems are intensifying, and the environmental monitoring and evaluation of the mining area is an indispensable part of mine management. Previous researches have obtained effective results by evaluating the mining ecological environment through the Remote Sensing Ecological Index (RSEI).
Dongyu Zhu   +3 more
openaire   +2 more sources

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