气候变化领域集成服务门户(CCPortal): Differential impact of anthropogenic pressures on Caspian Sea ecoregions

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DOI	10.1016/j.marpolbul.2019.03.046
	Differential impact of anthropogenic pressures on Caspian Sea ecoregions
	Lattuada M.; Albrecht C.; Wilke T.
发表日期	2019
ISSN	0025326X
起始页码	274
结束页码	281
卷号	142
英文摘要	Over the past decades, overall ecological conditions in the Caspian Sea have deteriorated. However, a comprehensive understanding of lake-wide spatial differences in anthropogenic pressures is lacking and the biological consequences of human impacts are poorly understood. This paper therefore aims at assessing the individual and combined effects of critical anthropogenic pressures on the Caspian Sea ecoregions. First, cumulative pressure scores were calculated with a cumulative environmental assessment (CEA) analysis. Then, the individual contribution of anthropogenic pressures was quantified. Finally, ecoregion-specific differences were assessed. The analyses show that both cumulative and individual pressure scores are unevenly distributed across the Caspian Sea. The most important individual pressures are invasive species, chemical pollution and poaching. This uneven distribution of pressure scores across Caspian Sea ecoregions creates new challenges for future conservation strategies, as different ecoregions usually require different conservation measures. © 2019
英文关键词	Anthropogenic impact; Caspian Sea; Cumulative environmental assessment; Ecoregions; Endemic species
语种	英语
scopus关键词	Marine pollution; Anthropogenic impacts; Caspian sea; Ecoregions; Endemic species; Environmental assessment; Contamination; anthropogenic effect; chemical pollutant; conservation management; ecoregion; endemic species; environmental assessment; invasive species; poaching; article; biogeographic region; Caspian Sea; endemic species; human; human impact (environment); invasive species; nonhuman; environment; introduced species; procedures; water conservation; water pollution; Caspian Sea; Caspian Sea; Conservation of Water Resources; Environment; Humans; Introduced Species; Water Pollution, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149951
作者单位	Department of Animal Ecology & Systematics, Justus Liebig University, Heinrich-Buff-Ring 26–32, IFZ, Giessen, Germany
推荐引用方式 GB/T 7714	Lattuada M.,Albrecht C.,Wilke T.. Differential impact of anthropogenic pressures on Caspian Sea ecoregions[J],2019,142.
APA	Lattuada M.,Albrecht C.,&Wilke T..(2019).Differential impact of anthropogenic pressures on Caspian Sea ecoregions.Marine Pollution Bulletin,142.
MLA	Lattuada M.,et al."Differential impact of anthropogenic pressures on Caspian Sea ecoregions".Marine Pollution Bulletin 142(2019).