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Estimating the carbon biomass of marine net phytoplankton from abundance based on samples from China seas
Yang, Yang1,2; Sun, Xiaoxia1; Zhu, Mingliang1; Luo, Xuan1; Zheng, Shan1
2017
Source PublicationMARINE AND FRESHWATER RESEARCH
Volume68Issue:1Pages:106-115
SubtypeArticle
AbstractThe relationship between carbon biomass and cell abundance in net phytoplankton was determined to improve standing stock research in marine ecology. Based on samples from six cruises in the Yellow Sea and the East China Sea, significant regression equations for all net phytoplankton cells, diatoms, dinoflagellates and each dominant genus were obtained. The relationships could be described by the equation log(10) y = k x log(10) x+b, where x represents cell abundance based on cell counts (cells m(-3)), y represents carbon biomass (mu g C m(-3)), and k and b are constants. The values of k and b were 0.48 and 0.49 respectively for total net phytoplankton, 0.75 and -1.46 respectively for diatoms in summer, 0.54 and -0.11 respectively for diatoms in spring and autumn, and 0.92 and -0.90 respectively for dinoflagellates. Regression equations for Chaetoceros, Coscinodiscus, Pseudo-nitzschia, Skeletonema, Ceratium, Protoperidinium and Pyrophacus were also obtained. We suggest using these carbon biomass : cell abundance relationships established for net phytoplankton to assess phytoplankton standing stocks and for reanalysing historical data.
KeywordDiatom Dinoflagellate Dominant Genus Regression Relationship
DOI10.1071/MF15298
Indexed BySCI
Language英语
WOS IDWOS:000391577700010
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/136294
Collection胶州湾海洋生态系统国家野外研究站
海洋生态与环境科学重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, 7 Nanhai Rd, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yang, Yang,Sun, Xiaoxia,Zhu, Mingliang,et al. Estimating the carbon biomass of marine net phytoplankton from abundance based on samples from China seas[J]. MARINE AND FRESHWATER RESEARCH,2017,68(1):106-115.
APA Yang, Yang,Sun, Xiaoxia,Zhu, Mingliang,Luo, Xuan,&Zheng, Shan.(2017).Estimating the carbon biomass of marine net phytoplankton from abundance based on samples from China seas.MARINE AND FRESHWATER RESEARCH,68(1),106-115.
MLA Yang, Yang,et al."Estimating the carbon biomass of marine net phytoplankton from abundance based on samples from China seas".MARINE AND FRESHWATER RESEARCH 68.1(2017):106-115.
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