Observation on the age, growth and somatic condition of Carasobarbus luteus (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Cyprinidae) in the Tigris River, Turkey

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dc.contributor.authorBilici, S.
dc.contributor.authorCicek, T.
dc.contributor.authorUnlu, E.
dc.date.accessioned2024-04-24T17:37:42Z
dc.date.available2024-04-24T17:37:42Z
dc.date.issued2017
dc.departmentDicle Üniversitesien_US
dc.description.abstractThis study was carried out to determine some biological characteristics including age, growth and somatic condition of Carasobarbus luteus and Capoeta trutta in the Turkish part of the Tigris River. The examined samples of C. luteus were distributed between II-IX years of age. The length-weigth relations of females and males were calculated as Log W =-4.7314 + 3.0113 Log FL and Log W = -4.7631 + 3.0263 Log FL respectively. Von Bertalanffy growth equations were estimated as Lt= 40.09 [1-e (-0.087036) ((t+ 1.55004))] for females and Lt= 38.14 [1-e (-0.080056) ((t+ 2.34838))] for males. The somatic condition was 1.9667 +/- 0.1751 for females and 1.9967 +/- 0.4205 for males. The observed samples of C. trutta were distributed between I-VI years of age. The lengthweigth relationship of females and males were calculated as Log W = -4.6845 + 2.9303 Log FL, Log W = -4.7784 + 2.9746 Log FL, respectively. Von Bertalanffy growth equations were estimated as Lt= 35.36 [1-e (-0.082817) ((t+ 4.82738))] for females and Lt= 28.82 [1-e (-0.12380) ((t+ 4.40235))] for males. The somatic condition in female and male individuals were determined as; 1.4434 +/- 0.1682 and 1.4722 +/- 0.1984 respectively. Both species are economic fish in the Tigris River. Biological characteristics of the species determined in the present study, may contribute to a better understanding of the life cycle, thus providing useful data for its conservation and management.en_US
dc.identifier.endpage187en_US
dc.identifier.issn1562-2916
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85016747954
dc.identifier.scopusqualityQ3
dc.identifier.startpage170en_US
dc.identifier.urihttps://hdl.handle.net/11468/21132
dc.identifier.volume16en_US
dc.identifier.wosWOS:000396492400013
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherIranian Fisheries Science Research Inst-Ifsrien_US
dc.relation.ispartofIranian Journal of Fisheries Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarasobarbus Luteusen_US
dc.subjectCapoeta Truttaen_US
dc.subjectReproductionen_US
dc.subjectFecundityen_US
dc.subjectGonadosomatic Indexen_US
dc.titleObservation on the age, growth and somatic condition of Carasobarbus luteus (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Cyprinidae) in the Tigris River, Turkeyen_US
dc.titleObservation on the age, growth and somatic condition of Carasobarbus luteus (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Cyprinidae) in the Tigris River, Turkey
dc.typeArticleen_US

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