Results 251 to 260 of about 107,570 (300)

Remote sensing analysis of forest fire impacts on ecosystem productivity, greenhouse gas emissions, and fire risk in Pakistan. [PDF]

open access: yesCarbon Balance Manag
Shahzad F   +7 more
europepmc   +1 more source

Influence of land-use history and ENSO on the flora of the Southern Line Islands. [PDF]

open access: yesPLoS One
Nerfa L   +5 more
europepmc   +1 more source

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.
Dongyu, Zhu   +3 more
openaire   +2 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

Developing a remote sensing-based ecological index based on improved biophysical features

Journal of Applied Remote Sensing, 2021
More and more human activities have caused varying degrees of interference with the ecosystem. As an effective quantitative means of eco-environmental quality, remote sensing has been widely used. The remote sensing ecological index (RSEI) is the most popular ecological evaluation model at present. However, the model is affected by the direction of the
Yaqiu Zhang, Fang Jiang
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

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