Spat efficiency in the pearl oyster Pinctada radiata (Leach, 1814) in the surface and bottom water at Karantina Island

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dc.authoridKucukdermenci, Aysun/0000-0002-6534-7772
dc.authoridYigitkurt, Selcuk/0000-0003-0026-712X
dc.contributor.authorYigitkurt, Selcuk
dc.contributor.authorLok, Aynur
dc.contributor.authorKirtik, Ali
dc.contributor.authorAcarli, Sefa
dc.contributor.authorKurtay, Evrim
dc.contributor.authorKucukdermenci, Aysun
dc.contributor.authorDurmaz, Yasar
dc.date.accessioned2025-01-27T20:16:40Z
dc.date.available2025-01-27T20:16:40Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe present study was carried out to determine the spat efficiency in the pearl oyster (Pinctada radiata, Leach, 1814) in surface and bottom water at Karantina Island (Izmir/ Turkey). Polyethylene mesh bags were used as collectors. An annual average of 175.16 +/- 11.32 spat m(-2) was obtained from PSC (placed surface collectors) and 82.65 +/- 3.89 spat m(-2) was obtained from PBC (placed bottom collectors). The largest number of new spat attachments occurred in August, both on PSC and PBC: 44 +/- 3.46 and 26 +/- 2.88 spats were found respectively in the outer and inner mesh bags of PSC, and 33 +/- 5.77 and 48 +/- 6.92 spats were found respectively in the outer and inner mesh bags of PBC. New spat attachments (10 mm) continued throughout the study period, except April and May. Adult pearl oysters (50 mm) were found in May. There was a significant difference between PSC and PBC in the total number of spat attachments, the monthly spat attachments and the first spat attachments (p < 0.05). The total number of new spat attachments was positively correlated with temperature and chlorophyll a for both depths (p<0.05).
dc.identifier.doi10.1515/ohs-2020-0017
dc.identifier.endpage192
dc.identifier.issn1730-413X
dc.identifier.issn1897-3191
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85086926219
dc.identifier.scopusqualityQ3
dc.identifier.startpage184
dc.identifier.urihttps://doi.org/10.1515/ohs-2020-0017
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21346
dc.identifier.volume49
dc.identifier.wosWOS:000541120400008
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWalter De Gruyter Gmbh
dc.relation.ispartofOceanological and Hydrobiological Studies
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectPinctada radiata
dc.subjectpearl oyster
dc.subjectspat settlement
dc.subjectgrowth
dc.subjectdepths
dc.subjectAegean Sea
dc.titleSpat efficiency in the pearl oyster Pinctada radiata (Leach, 1814) in the surface and bottom water at Karantina Island
dc.typeArticle

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