海洋科学2017，Vol.41Issue(10)：41-49,9.DOI:10.11759/hykx20160428005
南黄海浮游动物群落结构研究
Community structure of the zooplankton in the Southern Yellow Sea
摘要
Abstract
In this study,we investigated the zooplankton community structure based on samples from the Southern Yellow Sea during spring and autumn.We identified a total of 99 species of zooplankton (78 species from the spring samples and 68 from the autumn samples).Apart from zooplankton larvae,there were 34 species of Copepods (34.3％ of total),13 species of Hydromedusae (13.1％),and five species of Amphipods (5.0％).We consider there to be four dominant species in spring—(Noctiluca scintillans (Y =0.259 7),Copepoda larva (Y =0.135 3),Oithona similis (Y=0.060 8),and O.fallax (Y=0.022 4))—and five in autumn—(Copepoda larva (Y=0.335 9),O.fallax (Y=0.115 7),Paracalanus crassirostris (Y=0.053 3),Nauplius larva (Copepoda) (Y=0.051 4),and O.similis (Y=0.041 0)).The average biomass of zooplankton during spring was 1 555.1 mg/m3,which decreased to 425.8 mg/m3 during autumn.The average abundance of zooplankton in spring was 9 551.4 ind/m3,which decreased to 2 103.7 ind/m3 in autumn.The autumn Shannon-Wiener,Pielou,and Margalef indexes were all higher than those in spring.The zooplankton biomass was relevant to either temperature or depth.Zooplankton abundance was most relevant to temperature,followed by depth.关键词
浮游动物/群落结构/优势种/环境因子/南黄海Key words
Zooplankton/community structure/dominant species/environmental factors/Southern Yellow Sea分类
社会科学引用本文复制引用
陈学超,朱丽岩,黄瑛,巩文静,郝雅..南黄海浮游动物群落结构研究[J].海洋科学,2017,41(10):41-49,9.基金项目
中国水产科学研究院农业部渔业遥感科学观测实验站开放基金项目(OFSOESFRS201508) （OFSOESFRS201508）
国家自然科学基金项目(31172412,31572621)Foundation of Scientific Observing and Experimental Station of Fishery Remote Sensing,Ministry of Agriculture,No.OFSOESFRS201508 （31172412,31572621）
National Natural Science Foundation of China,No.31172412,No.31572621 （）
