Seasonal and spatial variation of protist communities from reef water and open ocean water in patchy coral reef areas of a semi-enclosed bay

被引:12
作者
Zhu, Wentao [1 ,2 ,3 ,4 ,5 ]
Zhang, Ankai [1 ]
Qin, Chuanxin [1 ,2 ,3 ,4 ,5 ]
Guo, Yu [1 ,2 ,4 ,5 ]
Pan, Wanni [1 ,2 ,3 ,4 ,5 ]
Chen, Jisheng [1 ,2 ,3 ,4 ,5 ]
Yu, Gang [1 ]
Li, Chunhou [1 ,2 ,3 ]
机构
[1] Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510300, Peoples R China
[2] Natl Fishery Resources & Environm Dapeng Observat, Shenzhen 518120, Peoples R China
[3] Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China
[4] Guangdong Prov Key Lab Fishery Ecol & Environm, Guangzhou 510300, Peoples R China
[5] Minist Agr & Rural Affair, Sci Observing & Expt Stn South China Sea Fishery, Guangzhou 510300, Peoples R China
基金
国家重点研发计划;
关键词
Protists; Coral reefs; Variation; Co-occurrence network; Semi-enclosed bay; SCLERACTINIAN CORALS; DIVERSITY; ZONE; SEA; MICROBES; DYNAMICS; PATTERNS;
D O I
10.1016/j.marenvres.2021.105407
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Protists are an important component of the marine ecosystem and play an essential role in material cycle and energy flow, but the distribution of protists in coral reefs have not been fully studied. In this study, highthroughput amplicon sequencing technology was used to study the biodiversity and community structure of protists from coral reefs and open sea areas, with the typical semi-enclosed bay Daya Bay as the research field. There were significant seasonal differences in the dominant phyla of protists, biodiversity index values and Beta diversity (P 0.05) but no significant differences in the different sampling areas (P 0.05). The topological parameters of the co-occurrence network showed the protist co-occurrence network in the open sea had more complex interactions and stronger stability than in the coral reef areas because of the hydrodynamics, waves, and relatively poor nutrients. Redundancy analysis and the Mantel test showed that the structure of the protist community was affected by seawater temperature, pH, salinity, and dissolved oxygen. This study analysed the temporal and spatial differences in protists in the coral reef and open sea areas of Daya Bay to provide important information for the study of protist biodiversity and community structure in semi-enclosed bays.
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页数:9
相关论文
共 55 条
[1]   The Other Microeukaryotes of the Coral Reef Microbiome [J].
Ainsworth, T. D. ;
Fordyce, A. J. ;
Camp, E. F. .
TRENDS IN MICROBIOLOGY, 2017, 25 (12) :980-991
[2]   Agricultural intensification reduces microbial network complexity and the abundance of keystone taxa in roots [J].
Banerjee, Samiran ;
Walder, Florian ;
Buechi, Lucie ;
Meyer, Marcel ;
Held, Alain Y. ;
Gattinger, Andreas ;
Keller, Thomas ;
Charles, Raphael ;
van der Heijden, Marcel G. A. .
ISME JOURNAL, 2019, 13 (07) :1722-1736
[3]   The Biomass Composition of the Oceans: A Blueprint of Our Blue Planet [J].
Bar-On, Yinon M. ;
Milo, Ron .
CELL, 2019, 179 (07) :1451-1454
[4]   Are We Overestimating Protistan Diversity in Nature? [J].
Caron, David A. ;
Hu, Sarah K. .
TRENDS IN MICROBIOLOGY, 2019, 27 (03) :197-205
[5]   Marine Protistan Diversity [J].
Caron, David A. ;
Countway, Peter D. ;
Jones, Adriane C. ;
Kim, Diane Y. ;
Schnetzer, Astrid .
ANNUAL REVIEW OF MARINE SCIENCE, VOL 4, 2012, 4 :467-493
[6]   Protists are microbes too: a perspective [J].
Caron, David A. ;
Worden, Alexandra Z. ;
Countway, Peter D. ;
Demir, Elif ;
Heidelberg, Karla B. .
ISME JOURNAL, 2009, 3 (01) :4-12
[7]   Planktonic prokaryote and protist communities in a submarine canyon system in the Ligurian Sea (NW Mediterranean) [J].
Celussi, Mauro ;
Quero, Grazia Marina ;
Zoccarato, Luca ;
Franzo, Annalisa ;
Corinaldesi, Cinzia ;
Rastelli, Eugenio ;
Lo Martire, Marco ;
Galand, Pierre E. ;
Ghiglione, Jean-Francois ;
Chiggiato, Jacopo ;
Coluccelli, Alessandro ;
Russo, Aniello ;
Pallavicini, Alberto ;
Fonda Umani, Serena ;
Del Negro, Paola ;
Luna, Gian Marco .
PROGRESS IN OCEANOGRAPHY, 2018, 168 :210-221
[8]  
Csardi G., 2005, INT J COMP SYST INT J COMP SYST, V1695
[9]   Ecological diversity of planktonic protists in spatial regimes of the Arabian Sea revealed through next-generation sequencing [J].
Das, Priya Brata ;
Gauns, Mangesh ;
Naqvi, S. W. A. .
REGIONAL STUDIES IN MARINE SCIENCE, 2019, 25
[10]   Physical and biological control of protistan community composition, distribution and abundance in the seasonal ice zone of the Southern Ocean between 30 and 80°E [J].
Davidson, Andrew T. ;
Scott, Fiona J. ;
Nash, Geraldine V. ;
Wright, Simon W. ;
Raymond, Ben .
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, 2010, 57 (9-10) :828-848