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Distinct links between climate warming, mariculture activities, and coastal benthic ecosystem change

文献类型：期刊论文

作者Xu, Yong1,2; Sui, Jixing1,2; Ma, Lin1,2; Wang, Jinbao1,2; Kou, Qi1,2; Gan, Zhibin1,2; Gong, Lin1,2; Yang, Mei1,2; Han, Qingxi4; Li, Xinzheng1,2,3
刊名JOURNAL OF ENVIRONMENTAL MANAGEMENT
出版日期2026
卷号397页码:13
关键词Climate change Diversity Benthic assemblage Mariculture activity Temperate bay
ISSN号0301-4797
DOI10.1016/j.jenvman.2025.128279
通讯作者Li, Xinzheng(lixzh@qdio.ac.cn) ; Dong, Dong(dongd@qdio.ac.cn)
英文摘要Climate warming and mariculture activities are reshaping marine ecosystems, yet how these drivers differentially influence coastal benthic ecosystems, especially within temperate bays, remains insufficiently resolved. This study examined 30 years (1991-2020) of benthic data from a large northern temperate bay - Jiaozhou Bay - China to disentangle the links between climate warming, mariculture activities, and coastal benthic ecosystem change. The results showed that benthic alpha diversity trajectories varied among the ten fixed inshore/offshore sites, displaying non-monotonic relationships with mariculture activities and winter warming (peaking under moderate pressure) while declining with summer warming; (1 diversity displayed a non-monotonic temporal trend while declined with mariculture activities and winter warming; gamma diversity displayed a significant downward temporal trend. Assemblage structure shifted significantly over space and time, with most sites following similar directional trajectories and significantly related to both stressors. Climate warming explained more than twice the variation in alpha diversity than mariculture activities, whereas the opposite occurred in (1 diversity and assemblage structure. Furthermore, among 19 taxa showing significant temporal trends, none of the species sensitive to disturbance increased in abundance. These findings offer valuable insights for understanding and predicting the distinct ecological links of climate change and anthropogenic activities to coastal ecosystems.
WOS关键词IMPACTS ; COMMUNITY ; DIVERSITY ; ASSEMBLAGES ; PERIODS ; QUALITY ; WATER ; SEA
资助项目National Key R & D Program of China[2022YFF0802202] ; National Natural Science Foundation of China[42006078] ; National Natural Science Foundation of China[31872194] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050304] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA11020303] ; Scientific and Technological Innovation Project by Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001639848600001
出版者ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/204481]  
专题海洋研究所_海洋生物分类与系统演化实验室
通讯作者Li, Xinzheng; Dong, Dong
作者单位1.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Shandong Prov Key Lab Marine Biodivers & Bioresour, Qingdao 266071, Shandong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China
4.Ningbo Univ, Natl Engn Res Ctr Marine Biotechnol & Engn, Ningbo 315832, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Yong,Sui, Jixing,Ma, Lin,et al. Distinct links between climate warming, mariculture activities, and coastal benthic ecosystem change[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2026,397:13.
APA Xu, Yong.,Sui, Jixing.,Ma, Lin.,Wang, Jinbao.,Kou, Qi.,...&Dong, Dong.(2026).Distinct links between climate warming, mariculture activities, and coastal benthic ecosystem change.JOURNAL OF ENVIRONMENTAL MANAGEMENT,397,13.
MLA Xu, Yong,et al."Distinct links between climate warming, mariculture activities, and coastal benthic ecosystem change".JOURNAL OF ENVIRONMENTAL MANAGEMENT 397(2026):13.

入库方式： OAI收割

来源：海洋研究所

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