Spatial and seasonal variations in chaetognath assemblages in two subtropical marine inlets with different hydrographical characteristics
Tse, P; Souissi, S; Hwang, JS; Chen, QC; Wong, CK; chongkimwong@cuhk.edu.hk
2008
发表期刊ZOOLOGICAL STUDIES
ISSN1021-5506
卷号47期号:3页码:258-267
摘要The seasonal and spatial occurrences of Chaetognatha were studied in 2 subtropical marine inlets with different hydrographical characteristics. Tolo Harbour and Mirs Bay are marine bays in the northeastern corner of Hong Kong. Tolo Harbour is a semi-enclosed bay with poor water circulation. It opens into Mirs Bay which is fully exposed to water currents from the South China Sea. Chaetognath species were grouped by hierarchical classification of samples using the Bray-Curtis similarity coefficient and a clustering strategy with flexible links. Indicator species for each group were used to characterize species assemblages. Indigenous species, including Flaccisagitta enflata, Aidanosagitta neglecta, A. delicata, A. nagae, A. crassa, A. johorensis, and A. regularis, occurred in the entire study area, but their densities were higher in Tolo Harbour. Non-indigenous species, including A. bedfordii, Krohnitta pacifica, Pterosagitta draco, Decipisagitta decipiens, Ferosagitta ferox, Fer. robusta, Fer. tokiokai, Mesosagitta minima, Sagitta bipunctata, Serratosagitta pacifica, Zonosagitta bedoti, Z. bruuni, and Z. pulchra were carried into Mirs Bay by ocean currents from the South China Sea and were rarely found in Tolo Harbour. http://zoolstud.sinica.edu.tw/Journals/47.3/258.pdf
部门归属[Tse, Pan; Wong, Chong Kim] Chinese Univ Hong Kong, Dept Biol, Shatin, Hong Kong, Peoples R China; [Souissi, Sami] Univ Sci & Technol Lille Lille, Cnrs Fre Elico 2816, Stn Marine, F-62930 Wimereux, France; [Hwang, Jiang-Shiou] Natl Taiwan Ocean Univ, Inst Marine Biol, Chilung 202, Taiwan; [Chen, Qing-Chao] S China Sea Inst Oceanol, No 164, Guangzhou 510301, Peoples R China
关键词Chaetognaths Spatial-seasonal Distribution Subtropical Marine Inlet Indicator Species
学科领域Zoology
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收录类别sci
资助项目LMB
WOS记录号WOS:000256688000003
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/4984
专题中科院海洋生物资源可持续利用重点实验室
通讯作者chongkimwong@cuhk.edu.hk
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Tse, P,Souissi, S,Hwang, JS,et al. Spatial and seasonal variations in chaetognath assemblages in two subtropical marine inlets with different hydrographical characteristics[J]. ZOOLOGICAL STUDIES,2008,47(3):258-267.
APA Tse, P,Souissi, S,Hwang, JS,Chen, QC,Wong, CK,&chongkimwong@cuhk.edu.hk.(2008).Spatial and seasonal variations in chaetognath assemblages in two subtropical marine inlets with different hydrographical characteristics.ZOOLOGICAL STUDIES,47(3),258-267.
MLA Tse, P,et al."Spatial and seasonal variations in chaetognath assemblages in two subtropical marine inlets with different hydrographical characteristics".ZOOLOGICAL STUDIES 47.3(2008):258-267.
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