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Latitudinal pronounced variations in tintinnid (Ciliophora) community at surface waters from the South China Sea to the Yellow Sea: Oceanic-to-neritic species shift, biotic-abiotic interaction and future prediction
Wang, Chaofeng1,2,3,4; Zhao, Chenhao2; Zhou, Bu2,3,4; Xu, Zhimeng5; Ma, Jun2,3,4; Li, Haibo2,3,4; Wang, Weicheng1; Chen, Xinhua1; Zhang, Wuchang2,3,4
2024-02-20
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume912Pages:14
Corresponding AuthorChen, Xinhua(chenxinhua@tio.org.cn) ; Zhang, Wuchang(wuchangzhang@qdio.ac.cn)
AbstractThe oceanic-to-neritic species shift of microzooplanktonic tintinnids and their interaction with relevant abiotic variables are two crucial processes in the marine ecosystem. However, these processes remain poorly documented in China's marginal seas. In the summer of 2022, we investigated the community structure of pelagic tintinnids in surface waters from the South China Sea (SCS) to the Yellow Sea (YS), passing through the East China Sea (ECS). A number of 58 species from 23 genera were identified, with 36 and 22 species belonging to oceanic and neritic genera, respectively. The abundance proportion of oceanic and neritic genera exhibited a decreasing and increasing trend, respectively, from the SCS to YS. Furthermore, four distinctive tintinnid community groups were classified based on cluster analysis using tintinnid species and abundance data, and the position of southern Taiwan Strait was identified as the "Shift Point" for oceanic-to-neritic species dominance. The top two tintinnid species in each group showed distinct variations in body size. Additionally, multivariate biotic-abiotic statistical analyses revealed that temperature determined tintinnid species richness, while temperature, salinity, Si(OH)4, and Chl a determined tintinnid abundance. Our study provides a substantial foundation for recognizing the oceanic-to-neritic species shift of tintinnids in the China's marginal seas, and highlights the role of biotic-abiotic factors in driving biogeochemical fluxes and the potential response of microzooplankton decreasing and increasing trend, respectively, from the SCS to YS. Furthermore, four distinctive tintinnid com- munity groups were classified based on cluster analysis using tintinnid species and abundance data, and the position of southern Taiwan Strait was identified as the "Shift Point" for oceanic-to-neritic species dominance. The top two tintinnid species in each group showed distinct variations in body size. Additionally, multivariate biotic-abiotic statistical analyses revealed that temperature determined tintinnid species richness, while tem- perature, salinity, Si(OH)4, and Chl a determined tintinnid abundance. Our study provides a substantial foun- dation for recognizing the oceanic-to-neritic species shift of tintinnids in the China's marginal seas, and highlights the role of biotic-abiotic factors in driving biogeochemical fluxes and the potential response of microzooplankton to future climate change.
KeywordMicrozooplankton Tintinnid China's marginal seas Biogeochemical fluxes Climate change
DOI10.1016/j.scitotenv.2023.169354
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Devel- opment Program of China[2022YFC3105301] ; Chinese Academy of Sciences[XDB42000000] ; National Natural Science Foundation of China[42206258] ; National Natural Science Foundation of China[41906084] ; Shandong Provincial Natural Science Foundation[ZR2022QD022]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:001141819000001
PublisherELSEVIER
WOS KeywordSUMMER PHYTOPLANKTON COMMUNITY ; YANGTZE-RIVER ESTUARY ; BERING-SEA ; MARGINAL SEAS ; MARINE ; PACIFIC ; GROWTH ; ACIDIFICATION ; TEMPERATURE ; PREDATION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/184390
Collection海洋生态与环境科学重点实验室
Corresponding AuthorChen, Xinhua; Zhang, Wuchang
Affiliation1.Fujian Agr & Forestry Univ, Inst Oceanol, Coll Marine Sci, State Key Lab Mariculture Breeding,Key Lab Marine, Fuzhou 350002, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
5.Hong Kong Univ Sci & Technol, Dept Ocean Sci, Hong Kong, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Key Laboratory of Marine Ecology & Environmental Sciences, CAS
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Key Laboratory of Marine Ecology & Environmental Sciences, CAS
Recommended Citation
GB/T 7714
Wang, Chaofeng,Zhao, Chenhao,Zhou, Bu,et al. Latitudinal pronounced variations in tintinnid (Ciliophora) community at surface waters from the South China Sea to the Yellow Sea: Oceanic-to-neritic species shift, biotic-abiotic interaction and future prediction[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,912:14.
APA Wang, Chaofeng.,Zhao, Chenhao.,Zhou, Bu.,Xu, Zhimeng.,Ma, Jun.,...&Zhang, Wuchang.(2024).Latitudinal pronounced variations in tintinnid (Ciliophora) community at surface waters from the South China Sea to the Yellow Sea: Oceanic-to-neritic species shift, biotic-abiotic interaction and future prediction.SCIENCE OF THE TOTAL ENVIRONMENT,912,14.
MLA Wang, Chaofeng,et al."Latitudinal pronounced variations in tintinnid (Ciliophora) community at surface waters from the South China Sea to the Yellow Sea: Oceanic-to-neritic species shift, biotic-abiotic interaction and future prediction".SCIENCE OF THE TOTAL ENVIRONMENT 912(2024):14.
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