Autumn net copepod abundance and assemblages in relation to water masses on the continental shelf of the Yellow Sea and East China Sea
文献类型: 外文期刊
第一作者: Zuo, T
作者: Zuo, T;Wang, R;Chen, YQ;Gao, SW;Wang, K
作者机构:
关键词: copepod;abundance;assemblage;water mass;East China Sea;Yellow Sea
期刊名称:JOURNAL OF MARINE SYSTEMS ( 影响因子:2.542; 五年影响因子:3.136 )
ISSN: 0924-7963
年卷期: 2006 年 59 卷 1-2 期
页码:
收录情况: SCI
摘要: Copepod species diversity, abundance and assemblages in relation to water masses over the continental shelf of the Yellow Sea (YS) and East China Sea (ECS) were studied extensively based on the net plankton samples in autumn 2000. Multivariate analysis based on copepod assemblage resulted in recognition of five groups (Groups 1-5) corresponding to the water masses. Groups 1 and 2 delineated from inshore stations with low salinity YS Surface Water, and offshore stations with YS Cold Water in the YS. Group 3 located in the joint area of YS and ECS mainly with Mixed Water. Groups 4 and 5 in the ECS delineated two assemblages mainly from inshore and shallow stations with ECS Mixed Water in the southeastern ECS, and offshore stations along the ECS shelf edge controlled by saline Kuroshio Water. Salinity and temperature were more important in characterizing copepod assemblage of the continental shelf than chlorophyll a. (c) 2005 Elsevier B.V. All rights reserved.
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