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dc.contributor.authorVo, Van Quang
dc.contributor.authorLe, Thi Thu Thao
dc.contributor.authorTran, Thi Hong Hoa
dc.contributor.authorTran, Cong Thinh
dc.coverage.spatialNha Trang bayen_US
dc.coverage.spatialViet Namen_US
dc.date.accessioned2017-07-26T13:16:17Z
dc.date.available2017-07-26T13:16:17Z
dc.date.issued2015
dc.identifier.issn1859-2120
dc.identifier.urihttp://hdl.handle.net/1834/9785
dc.description.abstractThis paper presents the results of fish eggs and larvae surveyed in Nha Trang in 2003 & 2009. The samples were collected by using vertical ring net and surface plankton net. Composition of fish eggs and larvae was very diverse with more than 40 families of 10 orders, in which anchovies (Stolephorus spp), gobies (Gobiidae), herrings (Clupeidae) appeared with high percentage year round. The densities of fish larvae of some families of reef fishes such as parrot fishes (Scaridae), wrasses (Labridae), damselfishes (Pomacentridae) and surgeon fishes (Acanthuridae) were relatively low. The average density of the survey in 2003 was 477 ± 59 eggs and 267 ± 29 larvae per 100m3. The densities of fish eggs and larvae at each sampling site were high in all months, however there were no clear patterns of breeding grounds and seasons (f "fish egg" = 0.87 < fα =1.94 and f "fish larvae" = 1.80 < fα = 1.94). In coral reefs, the average density in July 2009 (1.437 ± 501 eggs and 97 ± 43 larvae per 100m3 respectively) was higher than that in October 2009 (677 ± 171 eggs and 59 ± 26 larvae per 100m3), and that on inner reefs (626 ± 113 eggs and 62 ± 19 larvae per 100m3 respectively) was lower than that on outer reefs (1.488 ± 513 eggs and 94 ± 46 larvae per 100m3). However, there were no significant differences of fish eggs and larvae between the sampling periods and between the inner and outer reefs (f "fish egg" = 2.05 < fα =4.13 and f "fish larvae" = 0.57 < fα = 4.13).en_US
dc.language.isootheren_US
dc.relation.urihttp://113.160.249.209:8080/dspace/handle/123456789/18776en_US
dc.subject.otherFish eggen_US
dc.subject.otherFish larvaeen_US
dc.titleFluctuation of fish eggs and larvae in coral reefs of Nha Trang bay and adjacent watersen_US
dc.title.alternativeBiến động nguồn giống trứng cá và cá bột liên quan đến các rạn san hô trong vịnh Nha Trang và lân cậnen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue2en_US
dc.bibliographicCitation.titleCollection of Marine Research Worksen_US
dc.bibliographicCitation.volume21en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp. 106-117en_US
dc.type.refereedNot Knownen_US
refterms.dateFOA2021-01-30T18:48:43Z


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