Results 51 to 60 of about 928 (180)

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

Eco-Environmental Quality Assessment in China’s 35 Major Cities Based On Remote Sensing Ecological Index

open access: yesIEEE Access, 2019
The ecological conditions in urban area are greatly changed during the process of industrialization and urbanization of China. The pressure-state-response (PSR) framework is the most popular method to evaluate the ecological quality by integrating a set ...
Hui Yue, Ying Liu, Yao Li, Yang Lu
doaj   +1 more source

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

Développement d'une méthode de caractérisation de l'état de bandes riveraines en milieu agricole à l'aide de la télédétection satellitaire à très haute résolution spatiale. [PDF]

open access: yes, 2014
Les bandes riveraines figurent de plus en plus parmi les solutions envisagées pour protéger la qualité des eaux. La condition écologique de cet habitat riverain est évaluée au Québec à l'aide de l'indice de qualité de la bande riveraine. Les techniques
Novoa, Julio
core  

Ecological Vulnerability Assessment Using Satellite Observation Datasets in Pakistan [PDF]

open access: yes
電気通信大学博士(学術)2024doctoral ...
Muhammad, Kamran
core   +1 more source

InVEST Model and Landscape Indices Reveal Habitat Quality Degradation From Land Use Changes in South China

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Evaluated the habitat quality changes in Hunan Province from 2000 to 2023. Applying landscape index to evaluate the habitat quality changes. Quantified the contribution of different land use and land cover change (LULC) changes to habitat quality. Spatial correlation is used to analyze the relationship between LULC and habitat quality.
Xiaojun Wang, Guangxu Liu, Hong Jia
wiley   +1 more source

Quantifying a decadal driver of ecological environment in Jamuna River basin using geospatial techniques

open access: yesThe Geographical Journal, Volume 191, Issue 4, December 2025.
Short Abstract This study evaluates ecological quality trends within the Jamuna River Basin, Bangladesh, from 2003 to 2023, using the Remote Sensing Ecological Index (RSEI) derived from Landsat imagery via Google Earth Engine (GEE). Results indicate varying ecological health, with Kurigram showing fluctuations, Sirajganj experiencing a steady decline ...
Md. Naimur Rahman   +2 more
wiley   +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

Environmental Quality Monitoring Using Remote Sensing Ecological Index (RSEI) in Can Tho City, Vietnam.

open access: yesIOP Conference Series: Earth and Environmental Science
Abstract The significance of green spaces and ecological priorities in urban areas–two major concepts and advancements in Vietnam's recent urban growth, particularly in Can Tho City–is addressed by urban planning. An ecological assessment necessitates participating in urban planning and the eco-environment protection system.
N T H Diep   +4 more
openaire   +1 more source

Ecological health assessment of Tibetan alpine grasslands in Gannan using remote sensed ecological indicators

open access: yesGeo-spatial Information Science
Ecosystem health assessments are crucial to protect the ecological environment and ensure the sustainable ecological functions of alpine ecoregions.
Zeyu Du   +8 more
doaj   +1 more source

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