In-situ experimental evidence revealing how ocean warming promotes Aurelia coerulea polyps mediated by benthic ecosystem change
文献类型：期刊论文
| 作者 | Zang, Wenxiao3,4; Xu, Yong1,3; Zhang, Fang3,4; Sun, Song2,3,4 |
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2026-03-01 |
| 卷号 | 215页码:15 |
| 关键词 | Thermal adaptation Community perturbation Harmful jellyfish bloom Jellyfish polyps Asexual reproduction Interspecies interaction |
| ISSN号 | 0141-1136 |
| DOI | 10.1016/j.marenvres.2026.107853 |
| 通讯作者 | Sun, Song(sunsong@qdio.ac.cn) |
| 英文摘要 | Harmful jellyfish blooms are widely believed to be associated with global warming; however, direct in-situ evidence at an ecosystem level to explain bloom mechanisms is lacking. This study focused on Aurelia coerulea polyps and the local benthic ecosystem and applied field temperature manipulation to explore responses of polyps and benthic ecosystems to global warming, community changes, and polyp survival strategies. In our experiment, local heating (+1.5 degrees C and +3 degrees C) led to significant changes in benthic community structure (p < 0.001), a decline in biodiversity, and the proliferation of opportunistic dominant organisms. Aurelia coerulea polyps achieved remarkable expansion, with their coverage percentage reaching 79.73 % in the +3 degrees C group at the final sampling, significantly higher than the 53.30 % at ambient temperature. During the transition of the benthic ecosystem from stability to instability, jellyfish polyps expanded colonization by virtue of diversified asexual reproduction modes such as budding, longitudinal fission, stolonic budding, which were enhanced under warming, and their rapid responses to environmental change and strong adaptability to warming environments. Our study revealed direct effects on organisms and indirect effects mediated by ecosystems of global warming in the process of jellyfish polyp blooms and emphasized the importance of considering the comprehensive effect of global warming at the local benthic ecosystem level through in-situ experiments when explaining the proliferation of opportunistic and hazardous species with complex life cycles such as jellyfish. |
| WOS关键词 | SEA-SURFACE TEMPERATURE ; ASEXUAL REPRODUCTION ; CNIDARIA SCYPHOZOA ; COMMON JELLYFISH ; NEMOPILEMA-NOMURAI ; CTENOPHORE BLOOMS ; CLIMATE-CHANGE ; AURITA POLYPS ; JIAOZHOU BAY ; BALTIC SEA |
| 资助项目 | National Natural Science Foundation of China[42130411] ; National Natural Science Foundation of China[42006078] ; National Natural Science Foundation of China[42506121] ; National Natural Science Foundation of China[42349301] ; National Natural Science Foundation of China[NORC2024-301] ; Qingdao Municipal Postdoctoral Program[QDBSH20250102240] |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:001676373800002 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204640]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Sun, Song |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Shandong Prov Key Lab Marine Biodivers & Bioresour, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zang, Wenxiao,Xu, Yong,Zhang, Fang,et al. In-situ experimental evidence revealing how ocean warming promotes Aurelia coerulea polyps mediated by benthic ecosystem change[J]. MARINE ENVIRONMENTAL RESEARCH,2026,215:15. |
| APA | Zang, Wenxiao,Xu, Yong,Zhang, Fang,&Sun, Song.(2026).In-situ experimental evidence revealing how ocean warming promotes Aurelia coerulea polyps mediated by benthic ecosystem change.MARINE ENVIRONMENTAL RESEARCH,215,15. |
| MLA | Zang, Wenxiao,et al."In-situ experimental evidence revealing how ocean warming promotes Aurelia coerulea polyps mediated by benthic ecosystem change".MARINE ENVIRONMENTAL RESEARCH 215(2026):15. |
入库方式： OAI收割
来源：海洋研究所
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