Results 41 to 50 of about 639 (171)

Vegetation Spatial and Temporal Dynamic Characteristics and Ecological Quality Assessment in Metal Mine Areas of Desert-Steppe

open access: yesShuitu baochi tongbao, 2023
[Objective] The impacts of a metal mine on the surrounding grassland were studied, and the ecological environment was evaluated using remote sensing technology as a significant aid to ecological restoration and environmental protection of mining areas ...
Dan Shan   +5 more
doaj   +1 more source

Ecological network design based on optimizing ecosystem services:case study in the Huang-Huai-Hai region, China [PDF]

open access: yes, 2023
In modern agricultural landscapes, constructing ‘ecological networks’ is regarded as an efficient way to conserve biodiversity and maintain ecosystem services. Here we aimed to develop an approach to design ecological corridor by employing the ecological
Axmacher, Jan C   +3 more
core  

EVALUASI KUALITAS EKOLOGI DI KABUPATEN CIANJUR BERDASARKAN REMOTE SENSING ECOLOGICAL INDEX [PDF]

open access: yes, 2023
Meningkatnya aktivitas manusia menyebabkan peningkatan yang signifikan pada area terbangun sehingga berakibat pada berkurangnya bentang alam yang menyebabkan gangguan ekosistem secara substansial. Dinas Lingkungan Hidup Kabupaten Cianjur mencatat, selama
Gina Fasha Salsabila, -
core  

Application of the Optimal Parameter Geographic Detector Model in the Identification of Influencing Factors of Ecological Quality in Guangzhou, China

open access: yesLand, 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   +5 more
doaj   +1 more source

A historical and future impact assessment of mining activities on surface biophysical characteristics change : A remote sensing-based approach [PDF]

open access: yes, 2021
Mining activities and associated actions cause land-use/land-cover (LULC) changes across the world. The objective of this study were to evaluate the historical impacts of mining activities on surface biophysical characteristics, and for the first time ...
Alavipanah, Seyed Kazem   +8 more
core   +2 more sources

Eco-environmental quality assessment of the artificial oasis of Ningxia section of the Yellow River with the MRSEI approach

open access: yesFrontiers in Environmental Science, 2023
Remote sensing ecological index (RSEI) has the advantages of rapid, repeatable and relatively accurate in regional eco-environment quality assessment.
Chunyuan Dong   +5 more
doaj   +1 more source

Evaluation and Analysis of the Impact of Coastal Urban Impervious Surfaces on Ecological Environments

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Urbanization as a human activity alters the surface structure, modifying the urban ecological environment. In this study, the greenness, wetness, building index, and heatness of Dalian, a coastal city in northeast China, were extracted from the summer ...
Chunli Li, Jun Yang, Yuqing Zhang
doaj   +1 more source

Coupling coordination analysis of urbanization and the ecological environment based on urban functional zones

open access: yesFrontiers in Public Health, 2023
Urbanization is an inevitable process in human social progress; additionally, the ecological environment is the carrier and foundation of human social development. Considering central Shanghai, China, as an example, this study quantitatively analyzed the
Xue Luo, Weixin Luan, Yue Li, Tao Xiong
doaj   +1 more source

Exploring the mechanism of coordinated development with multi-source data fusion: a case study in Beijing-Tianjin-Hebei Region, China [PDF]

open access: yes, 2023
Measuring the degree of regional coordinated development and analyzing the factors affecting regional coordinated development are of great significance for assessing the status of regional coordinated development and formulating regional coordinated ...
Shujing Li, Yukun Wei
core   +1 more source

Land Surface Ecological Status Composition Index (LSESCI): A novel remote sensing-based technique for modeling land surface ecological status

open access: yesEcological Indicators, 2021
Accurate modeling of Land Surface Ecological Status (LSES) is crucial in environmental applications. Despite valuable benefits, common indices are unable to distinguish LSES of bare soils from lands affected by Anthropogenic Destructive Activities (ADAs).
Mohammad Karimi Firozjaei   +5 more
doaj   +1 more source

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