Results 321 to 330 of about 1,887,748 (400)

Spatiotemporal evolution of land cover changes and landscape ecological risk assessment in the Yellow River Basin, 2015-2020.

Journal of Environmental Management, 2023
The Yellow River Basin (YRB), which has faced severe ecological issues since ancient times, is one of the largest and most difficult-to-govern basins in the world.
Lindan Du, C. Dong, Xiaochen Kang, Xinglong Qian, Lingxiao Gu   +4 more
semanticscholar   +1 more source

A framework for systematic microplastic ecological risk assessment at a national scale.

Environmental Pollution, 2023
Microplastic pollution is widespread in terrestrial and aquatic environments; however, a systematic assessment of the ecological risks of microplastics is lacking.
Yifei Qiu, Shenglü Zhou, Chuchu Zhang, Wen Qin, Chengxiang Lv   +4 more
semanticscholar   +1 more source

Detection of marine oil spills from radar satellite images for the coastal ecological risk assessment.

Journal of Environmental Management, 2023
Coastal ecosystems offer substantial support and space for the sustainable development of human society, and hence the ecological risk evaluation of coastal ecosystems is of great significance.
Xiaoshuang Ma, Jiangong Xu, Jun Pan, Jie Yang, Penghai Wu, Xiang-Chong Meng   +5 more
semanticscholar   +1 more source

Impact of different industrial activities on heavy metals in floodplain soil and ecological risk assessment based on bioavailability: A case study from the middle yellow river Basin, northern China.

Environmental Research, 2023
Understanding the impact of different industrial activities on heavy metals and conducting scientific ecological risk assessments are critical to the management of heavy metal pollution.
Futian Liu, Xueqiu Wang, Shuang Dai, Jian Zhou, Dongsheng Liu, Qin Hu, Jianke Bai, Linxing Zhao, Nusrat Nazir   +8 more
semanticscholar   +1 more source

Construction of landscape ecological network based on landscape ecological risk assessment in a large-scale opencast coal mine area

Journal of Cleaner Production, 2021
The comprehensive effect of multi-source factors changes the landscape structure and reduces the quality of landscape ecology in large-scale opencast coal mine area, resulting in an ecologically fragile environment.
Wanxiao Xu, Jinman Wang, Min Zhang, Sijia Li   +3 more
semanticscholar   +1 more source

Occurrence, source apportionment and ecological risk assessment of thirty antibiotics in farmland system.

Journal of Environmental Management, 2023
Antibiotics are widely used in medical care, livestock production, and aquaculture. However, antibiotic pollution has attracted increasing global concerns due to their ecological risks after entering into environmental ecosystem via animal excretion ...
Jinghua Ren, Haochen Shi, Jianchao Liu, Chaoya Zheng, G. Lu, Shefeng Hao, Yang Jin, Chao He   +7 more
semanticscholar   +1 more source

Landscape ecological risk assessment and driving factor analysis in Dongjiang river watershed.

Chemosphere, 2022
The ecological and environmental quality of Dongjiang river watershed has great influence on Guangdong, Hong Kong and Macao. The landscape ecological risk assessment model could effectively monitor and assess environmental quality. In this study, spatial
Youliang Chen, Wenmin Zou, Hamed Karimian, Jiaqin Xia, Zhaoru Wang   +4 more
semanticscholar   +1 more source

The pollution of microplastics in sediments of the Yangtze River Basin: Occurrence, distribution characteristics, and basin-scale multilevel ecological risk assessment.

Water Research, 2023
Microplastics (MPs) pollution in the Yangtze River Basin (YRB) of China has grown to be a serious issue, yet there is a lack of understanding of the environmental risks of MPs in the sediment of the entire basin.
Hao Yang, Fuhong Sun, Hai-qing Liao, Yiding Guo, Ting Pan, Fengchang Wu   +5 more
semanticscholar   +1 more source

Integrating potential ecosystem services losses into ecological risk assessment of land use changes: A case study on the Qinghai-Tibet Plateau.

Journal of Environmental Management, 2022
In recent years, climate change has caused a significant increase in the natural disaster risk on a global scale, posing a great threat to humans and ecosystems.
Ying Liang, Wei Song
semanticscholar   +1 more source

Ecological risk assessment models for simulating impacts of land use and landscape pattern on ecosystem services.

Science of the Total Environment, 2022
Rapid urbanization involves the expansion of construction land, which changes the land use and landscape pattern in watersheds. Moreover, it degrades ecosystem services and habitat quality, thus creating adverse ecological impacts such as the diffusion ...
Y. Qian, Z. Dong, Yan Yan, Lina Tang
semanticscholar   +1 more source