Dergi makalesi Açık Erişim
Ayyildiz, Hakan; Altin, Aytac
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<identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/35307</identifier>
<creators>
<creator>
<creatorName>Ayyildiz, Hakan</creatorName>
<givenName>Hakan</givenName>
<familyName>Ayyildiz</familyName>
<affiliation>Canakkale Onsekiz Mart Univ, Gokceada Sch Appl Sci, Dept Fisheries Technol, Yeni Mahalle Dr Sadik Ahmet Sokak 25, TR-17760 Gokceada, Canakkale, Turkey</affiliation>
</creator>
<creator>
<creatorName>Altin, Aytac</creatorName>
<givenName>Aytac</givenName>
<familyName>Altin</familyName>
<affiliation>Canakkale Onsekiz Mart Univ, Gokceada Sch Appl Sci, Dept Fisheries Technol, Yeni Mahalle Dr Sadik Ahmet Sokak 25, TR-17760 Gokceada, Canakkale, Turkey</affiliation>
</creator>
</creators>
<titles>
<title>Age And Growth Rates At The Early Life Stages Of Common Pandora (Pagellus Erythrinus) Based On Analysis Of Otolith Microstructure</title>
</titles>
<publisher>Aperta</publisher>
<publicationYear>2018</publicationYear>
<dates>
<date dateType="Issued">2018-01-01</date>
</dates>
<resourceType resourceTypeGeneral="Text">Journal article</resourceType>
<alternateIdentifiers>
<alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/35307</alternateIdentifier>
</alternateIdentifiers>
<relatedIdentifiers>
<relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.7755/FB.116.2.7</relatedIdentifier>
</relatedIdentifiers>
<rightsList>
<rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
<rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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<descriptions>
<description descriptionType="Abstract">We investigated young-of-the-year (YOY) growth, age, and hatching distributions of common pandora (Pagellus erythrinus) by analyzing otolith microstructure. This study was carried out in shallow waters (0-20 m) off the island of Gokceada, Turkey, from June 2013 through June 2014. A total of 231 YOY common pandora were measured and aged. These fish ranged from 12 to 110 mm in total length and from 38 through 242 d in age. The indices for determining variability in daily age estimates (average percentage error and coefficient of variation) were 4.9% and 3.4%, respectively. Average daily growth rate was calculated from a linear regression of the age-length data set as 0.52 mm/d. A linear relationship was found between otolith morphometric measurements (otolith length, width, and radius) and total length for YOY common pandora. The hatching times of common pandora were back-calculated to occur from February through October, and 2 main hatching cohorts were evident in spring (March) and summer (August).</description>
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