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Decoding pelagic ciliate (Ciliophora) community divergences in size spectrum, biodiversity and driving factors globally spanning five temperature zones

文献类型：期刊论文

作者Wang, Chaofeng3,4,5,6; Xu, Zhiqiang5,7; Luo, Guangfu8,9; Wang, Xiaoyu; He, Yan1,2; Lan, Musheng8; Zhang, Tiancheng4; Zhang, Wuchang3,5,6
刊名OCEAN SCIENCE
出版日期2025-09-01
卷号21期号:5页码:1873-1889
ISSN号1812-0784
DOI10.5194/os-21-1873-2025
通讯作者Wang, Chaofeng(wangchaofeng@qdio.ac.cn) ; Zhang, Wuchang(wuchangzhang@qdio.ac.cn)
英文摘要The community structure of microzooplanktonic ciliates - encompassing size spectrum, biodiversity and biotic-abiotic interplay - is critical for unravelling their ecological role in marine ecosystems, yet it remains challenging to elucidate on a global scale. To address this knowledge gap, we conducted field observational studies across five temperature zones (North Frigid Zone, NFZ; Sub-Arctic Zone, SAZ; North Temperate Zone, NTZ; Torrid Zone, TZ; South Frigid Zone, SFZ). Our analysis demonstrates a sharp decline in ciliate abundance and biomass below the 100 m layer, with distinct vertical distribution patterns observed in each climate region. Moreover, although abundance of ciliate size spectra exhibited a decrease trend from small to large size spectra globally, there were steeper slope lines observed in both polar zones (NFZ and SFZ) compared to the other temperature zones. Latitudinally, ciliate abundance and tintinnid biodiversity exhibited an anti-phase relationship, where the TZ hosted peak biodiversity, while the polar seas showed the highest abundance. Furthermore, a multivariate biota-environment analysis indicated that temperature has a primary influence on ciliate community constitution in the global marine ecosystem, and the bottom-up control plays a key role in shaping assemblages. In conclusion, these results underscore the unprecedented divergences in ciliate trait structure among five temperature zones and can be taken as a guideline for assessing the potential effects of climate change on pelagic ciliates in future marine realms.
WOS关键词TROPICAL WEST PACIFIC ; MICROBIAL FOOD-WEB ; ARCTIC-OCEAN ; VERTICAL-DISTRIBUTION ; BERING-SEA ; CLIMATE-CHANGE ; TOP-DOWN ; MARINE ; MICROZOOPLANKTON ; PHYTOPLANKTON
资助项目National Natural Science Foundation of China
WOS研究方向Meteorology & Atmospheric Sciences ; Oceanography
语种英语
WOS记录号WOS:001561035700001
出版者COPERNICUS GESELLSCHAFT MBH
源URL[http://ir.qdio.ac.cn/handle/337002/203221]  
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Wang, Chaofeng; Zhang, Wuchang
作者单位1.Minist Nat Resources, Inst Oceanog 1, Qingdao 266061, Peoples R China
2.Minist Nat Resources, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
4.Fujian Agr & Forestry Univ, State Key Lab Mariculture Breeding, Key Lab Marine Biotechnol Fujian Prov, Coll Marine Sci,Inst Oceanol, Fuzhou 350002, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
7.Chinese Acad Sci, Jiaozhou Bay Marine Ecosyst Res Stn, Inst Oceanol, Qingdao 266071, Peoples R China
8.Polar Res Inst China, Shanghai 200136, Peoples R China
9.Ocean Univ China, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Key Lab Phys Oceanog, Qingdao 266100, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Chaofeng,Xu, Zhiqiang,Luo, Guangfu,et al. Decoding pelagic ciliate (Ciliophora) community divergences in size spectrum, biodiversity and driving factors globally spanning five temperature zones[J]. OCEAN SCIENCE,2025,21(5):1873-1889.
APA Wang, Chaofeng.,Xu, Zhiqiang.,Luo, Guangfu.,Wang, Xiaoyu.,He, Yan.,...&Zhang, Wuchang.(2025).Decoding pelagic ciliate (Ciliophora) community divergences in size spectrum, biodiversity and driving factors globally spanning five temperature zones.OCEAN SCIENCE,21(5),1873-1889.
MLA Wang, Chaofeng,et al."Decoding pelagic ciliate (Ciliophora) community divergences in size spectrum, biodiversity and driving factors globally spanning five temperature zones".OCEAN SCIENCE 21.5(2025):1873-1889.

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来源：海洋研究所

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