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Identity and abundance of surface-dwelling, coastal copepods of southwestern Taiwan
Lo, WT; Hwang, JS; Chen, QC; Lo, WT, Natl Sun Yat Sen Univ, Dept Marine Resources, Kaohsiung 804, Taiwan
2001
发表期刊CRUSTACEANA
ISSN0011-216X
卷号74页码:1139-1157
摘要Day and night abundance of copepods in the coastal waters off southwestern Taiwan was studied during a cruise an 26-28 December 1997. A total of 14 zooplankton samples (7 daytime and 7 nighttime) was taken at seven stations using a one-meter mouth opening net with 333 Pm mesh, and a Hydrobios flowmeter mounted in the centre of the mouth. The mean numerical abundance of copepods was 123 +/- 69 ind./m(3). In all, 67 species of copepods belonging to 16 families and 31 genera were identified. Among these, Paracalanus aculeatus (32% of the numerical total of copepods), Acrocalanus gracilis (31%), and Oncaea venusta (11%) were the most dominant species and occurred at every station. Most species were more abundant during the day than at night. Both the index of species diversity and that of species number of copepods were higher at the northern stations and decreased toward the southern stations at night, but behaved in the opposite manner during the day. From the results of cluster analysis, four station groups were formed: daytime northern stations, daytime southern stations, nighttime northern stations, and nighttime southern stations. The daytime northern station group was most distinct from the others. Four copepod groups were also distinguished and are herein discussed.
部门归属Natl Sun Yat Sen Univ, Dept Marine Resources, Kaohsiung 804, Taiwan; Natl Taiwan Ocean Univ, Inst Marine Biol, Chilung 202, Taiwan; Acad Sci China, S China Sea Inst Oceanog, Guangzhou, Peoples R China
学科领域Marine & Freshwater Biology
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收录类别sci
资助项目海洋生物
WOS记录号WOS:000173222800010
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被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/3924
专题海洋生物
通讯作者Lo, WT, Natl Sun Yat Sen Univ, Dept Marine Resources, Kaohsiung 804, Taiwan
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Lo, WT,Hwang, JS,Chen, QC,et al. Identity and abundance of surface-dwelling, coastal copepods of southwestern Taiwan[J]. CRUSTACEANA,2001,74:1139-1157.
APA Lo, WT,Hwang, JS,Chen, QC,&Lo, WT, Natl Sun Yat Sen Univ, Dept Marine Resources, Kaohsiung 804, Taiwan.(2001).Identity and abundance of surface-dwelling, coastal copepods of southwestern Taiwan.CRUSTACEANA,74,1139-1157.
MLA Lo, WT,et al."Identity and abundance of surface-dwelling, coastal copepods of southwestern Taiwan".CRUSTACEANA 74(2001):1139-1157.
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