The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)

In this study, length-weight relationship of Umbrina cirrosa was determined in the Black Sea while giving a maximum length and weight record for this species. A total of 102 U. cirrosa were sampled by using trammel nets between 2018 and 2019 in the southern Black Sea. The mean length and the mean we...

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Main Authors: Mehmet Aydın, Adil Sözer
Format: Article
Language:English
Published: Istanbul University Press 2020-05-01
Series:Aquatic Sciences and Engineering
Subjects:
Online Access:https://dergipark.org.tr/tr/pub/ase/issue/54475/699102?publisher=istanbul
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author Mehmet Aydın
Adil Sözer
author_facet Mehmet Aydın
Adil Sözer
author_sort Mehmet Aydın
collection DOAJ
description In this study, length-weight relationship of Umbrina cirrosa was determined in the Black Sea while giving a maximum length and weight record for this species. A total of 102 U. cirrosa were sampled by using trammel nets between 2018 and 2019 in the southern Black Sea. The mean length and the mean weight of the specimens were estimated as 32.4 cm ± 15.02 (4.8-94) and 613.1 g ± 962.69 (1.0-7051.1), respectively. One of the sampled species was measured as 94 cm in total length, weighed 7051.1 g, and was found to be 5 years old. These measurements prove this specimen to be the largest individual for the Turkish coasts. The length-weight relationship was described as W=0.009L3.0541 (R²=0.9962) with positive allometric growth for all individuals. This is the first study conducted for U. cirrosa in the Black Sea while the maximum size record is given for all Turkish coastal waters.
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spelling doaj.art-ee682f0b040d4bd293a7923bab8939dc2024-04-02T19:37:59ZengIstanbul University PressAquatic Sciences and Engineering2602-473X2020-05-0135410010410.26650/ASE20206991024The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)Mehmet AydınAdil SözerIn this study, length-weight relationship of Umbrina cirrosa was determined in the Black Sea while giving a maximum length and weight record for this species. A total of 102 U. cirrosa were sampled by using trammel nets between 2018 and 2019 in the southern Black Sea. The mean length and the mean weight of the specimens were estimated as 32.4 cm ± 15.02 (4.8-94) and 613.1 g ± 962.69 (1.0-7051.1), respectively. One of the sampled species was measured as 94 cm in total length, weighed 7051.1 g, and was found to be 5 years old. These measurements prove this specimen to be the largest individual for the Turkish coasts. The length-weight relationship was described as W=0.009L3.0541 (R²=0.9962) with positive allometric growth for all individuals. This is the first study conducted for U. cirrosa in the Black Sea while the maximum size record is given for all Turkish coastal waters.https://dergipark.org.tr/tr/pub/ase/issue/54475/699102?publisher=istanbulumbrina cirrosamaximum lengthlength-weight relationshipmaximum weightblack sea
spellingShingle Mehmet Aydın
Adil Sözer
The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
Aquatic Sciences and Engineering
umbrina cirrosa
maximum length
length-weight relationship
maximum weight
black sea
title The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
title_full The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
title_fullStr The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
title_full_unstemmed The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
title_short The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)
title_sort length weight relationship and maximum length of umbrina cirrosa linnaeus 1758
topic umbrina cirrosa
maximum length
length-weight relationship
maximum weight
black sea
url https://dergipark.org.tr/tr/pub/ase/issue/54475/699102?publisher=istanbul
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