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dc.contributor.authorTrong, Pham Dinh
dc.contributor.authorThung, Do Cong
dc.contributor.authorThanh, Le Thi
dc.contributor.authorKen, Lang Van
dc.contributor.authorNgai, Nguyen Dang
dc.contributor.authorThuy, Le Thi
dc.date.accessioned2019-01-18T08:24:34Z
dc.date.available2019-01-18T08:24:34Z
dc.date.issued2001
dc.identifier.citationTrong, P. D., Thung, D. C., Thanh, L. T., Ken, L. V., Ngai, N. D., & Thuy, L. T. (2001). Species composition, abundance and biomass distribution of zoobenthos in Vietnamese waters. In Proceedings of the Fourth Technical Seminar on Marine Fishery Resources Survey in the South China Sea, Area IV: Vietnamese Waters, 18-20 September 2000 (pp. 55-76). Bangkok, Thailand: Secretariat, Southeast Asian Fisheries Development Center.en
dc.identifier.isbn9747604833
dc.identifier.urihttp://hdl.handle.net/20.500.12066/4369
dc.description.abstractThe benthic invertebrate (zoobenthos) fauna in Vietnamese seawaters was surveyed in April - May, 1999. Zoobenthos specimen were sampled by Smith-McIntyre grab on 38 stations and 180 species were recorded and composed of 5 major groups: Polychaeta, Crustacea, Mollusca, Echinodermata and others.The total of density and biomass zoobenthos in Vietnamese seawaters was 156.7 ind/m2 and 5943.0 mg/m2 respectively. Polychaeta and Mollusca were groups with the highest abundance in every cases considered. The remaining groups of zoobenthos such as Crustacea and Echinodermata which were lower in abundance but higher in biomass. There was a remarkable variation of zoobenthos both in species composition and density with the depth, substrate and spatial distribution. Abundance was higher in some subjects considered such as: in depth of 0 - 60m or in types of sandy components or in the Tonkin gulf and the Southeast regions. All diversity indices shown that water quantity in Vietnamese sea offshore in survey time was just satisfactory and good.en
dc.language.isoenen
dc.publisherSecretariat, Southeast Asian Fisheries Development Centeren
dc.subjectViet Namen
dc.titleSpecies composition, abundance and biomass distribution of zoobenthos in Vietnamese watersen
dc.typeConference paperen
dc.citation.spage55
dc.citation.epage76
dc.subject.asfaGeographical distributionen
dc.subject.asfaCommunity compositionen
dc.subject.asfaSpecies diversityen
dc.subject.asfaAbundanceen
dc.subject.asfaCheck listsen
dc.subject.asfaZoobenthosen
dc.citation.conferenceTitleProceedings of the Fourth Technical Seminar on Marine Fishery Resources Survey in the South China Sea, Area IV: Vietnamese Waters, 18-20 September 2000en


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