Results 11 to 20 of about 287,043 (282)
Landscape Ecological Risk Assessment under Multiple Indicators
Land, 2021 Rapid urbanization and intensification of human activities increases the risk of disturbance of ecological systems via multiple sources, with consequences for regional ecological security and health.
Xupu Li +5 more
doaj +2 more sources
Frontiers in Environmental ScienceThe Yellow River Basin is one of the most ecologically fragile zones in China. Landscape ecological risk assessment and ecological security pattern construction are effective ways to find out and solve the problems of the ecological environment in this ...
Jixuan Yan +9 more
doaj +2 more sources
Prediction of ecological security network in Northeast China based on landscape ecological risk
Ecological IndicatorsThe expansion of human activities has significantly increased ecological risks, which threaten the security of ecosystems. This paper takes Northeast China, a national typical ecological barrier region, as a case study to explore the evolution of the ecological environment under various future development scenarios.
Lu Sui +5 more
semanticscholar +3 more sources
Remote SensingThe rapid construction of expressways in China has brought significant economic and social benefits, but it has also imposed substantial ecological pressures, particularly in sensitive regions.
Mengdi Wen +7 more
doaj +2 more sources
Landscape Ecological Risk Assessment of Saihanba under the Change in Forest Landscape Pattern
ForestsExamining the Saihanba Mechanical Forest Farm, this study utilized Landsat remote sensing data from 1987, 1997, 2001, 2013, and 2020 to interpret land use from the Support Vector Machine (SVM) method, and to decipher evolving land use patterns over the ...
Jiemin Kang +3 more
semanticscholar +2 more sources
Landscape ecological risk assessment of the Hailar River basin based on ecosystem services in China
Ecological Indicators, 2023 The study aims to clarify the temporal and spatial evolution characteristics of landscape ecological risk in Hailar River basin in recent 30 years, and to serve for scientific formulation of ecological management strategies.
Kaige Wang +7 more
doaj +3 more sources
Landscape Ecological Risk Assessment and Impact Factor Analysis of the Qinghai–Tibetan Plateau
Remote Sensing, 2022 The Qinghai–Tibetan Plateau (QTP) is one of the most vulnerable ecosystems worldwide. Over the last few decades, the QTP has been subjected to increasing external pressures, such as climate change, human activity, and natural hazards. Therefore, ecological risk assessment is vital for the environmental protection and sustainable development of the QTP.
Fenglei Fan
exaly +3 more sources
Meitan xuebaoThe changes in the landscape structure within resource-dependent urban areas is influenced by a confluence of factors, potentially resulting in a decreased landscape ecological quality and a heightened ecological vulnerability.
Jikai ZHAO +3 more
doaj +2 more sources
Frontiers in Forests and Global ChangeAs a key ecological function area and a priority area for biodiversity conservation in China, Qilian Mountain National Park is facing a severe test of its ecological environment, and the study of its landscape ecological risk is of great significance to ...
Yanlong Li +6 more
doaj +2 more sources
Analysis and Prediction of Landscape Ecological Risk in Yellow River Basin
Shuitu baochi tongbao, 2022 [Objective] The land use changes in the Yellow River basin during the past two decades were analyzed in order to predict land use in 2030, analyze the landscape pattern index, reveal ecological risk status, and assist with landscape protection ...
Du Wentao +4 more
doaj +2 more sources