Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)

Hosseini, A.; Kochanian, P.; Ghofleh Marammazi, J.; Yavari, V.; Savari, A.

Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)

A total of 311 specimens were collected from November 2006 to October 2007. We estimated Population parameters from length frequency data. These cases consist of the von Bertalanffy growth parameters and mortality, as well as exploitation rate. The result indicated that pickhandle barracuda had L_∞ =109.21 cm total length, K=0.37 and theoretical age at zero length, = -0.5 The total mortality rate (Z) was estimated to be 1.91, the fishing mortality rate (F) and the natural mortality(M) were 1.30 and 0.61, respectively. The exploitation rate (E) was 0.68. The exploitation rate indicated that the stockis in high pressure of catch and overexploited.

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Bibliographic Details
Main Authors:	Hosseini, A., Kochanian, P., Ghofleh Marammazi, J., Yavari, V., Savari, A.
Format:	article biblioteca
Language:	Persian
Published:	2012
Subjects:	Biology, Population, Parameters, Pickhandle barracuda, Sphyraena jello, Mortality, Exploitation rate, Length, Frequency, Coastal waters, Iran, Bushehr Province, Persian Gulf,
Online Access:	http://hdl.handle.net/1834/39281
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id	dig-aquadocs-1834-39281
record_format	koha
spelling	dig-aquadocs-1834-392812021-07-15T03:32:03Z Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf) Hosseini, A. Kochanian, P. Ghofleh Marammazi, J. Yavari, V. Savari, A. Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf A total of 311 specimens were collected from November 2006 to October 2007. We estimated Population parameters from length frequency data. These cases consist of the von Bertalanffy growth parameters and mortality, as well as exploitation rate. The result indicated that pickhandle barracuda had L_∞ =109.21 cm total length, K=0.37 and theoretical age at zero length, = -0.5 The total mortality rate (Z) was estimated to be 1.91, the fishing mortality rate (F) and the natural mortality(M) were 1.30 and 0.61, respectively. The exploitation rate (E) was 0.68. The exploitation rate indicated that the stockis in high pressure of catch and overexploited. 2021-06-24T18:17:46Z 2021-06-24T18:17:46Z 2012 article TRUE 2008-8965 http://hdl.handle.net/1834/39281 fa http://kmsu.ac.ir/ application/pdf application/pdf 26-36 http://aquaticcommons.org/id/eprint/24874 18721 2018-11-22 07:07:47 24874 Khorramshahr University of Marine Science and Technology
institution	UNESCO
collection	DSpace
country	Francia
countrycode	FR
component	Bibliográfico
access	En linea
databasecode	dig-aquadocs
tag	biblioteca
region	Europa del Oeste
libraryname	Repositorio AQUADOCS
language	Persian
topic	Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf
spellingShingle	Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf Hosseini, A. Kochanian, P. Ghofleh Marammazi, J. Yavari, V. Savari, A. Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
description	A total of 311 specimens were collected from November 2006 to October 2007. We estimated Population parameters from length frequency data. These cases consist of the von Bertalanffy growth parameters and mortality, as well as exploitation rate. The result indicated that pickhandle barracuda had L_∞ =109.21 cm total length, K=0.37 and theoretical age at zero length, = -0.5 The total mortality rate (Z) was estimated to be 1.91, the fishing mortality rate (F) and the natural mortality(M) were 1.30 and 0.61, respectively. The exploitation rate (E) was 0.68. The exploitation rate indicated that the stockis in high pressure of catch and overexploited.
format	article
topic_facet	Biology Population Parameters Pickhandle barracuda Sphyraena jello Mortality Exploitation rate Length Frequency Coastal waters Iran Bushehr Province Persian Gulf
author	Hosseini, A. Kochanian, P. Ghofleh Marammazi, J. Yavari, V. Savari, A.
author_facet	Hosseini, A. Kochanian, P. Ghofleh Marammazi, J. Yavari, V. Savari, A.
author_sort	Hosseini, A.
title	Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
title_short	Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
title_full	Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
title_fullStr	Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
title_full_unstemmed	Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)
title_sort	length frequency data from monthly catches of pickhandle barracuda, sphyraena jello, were studied during one year in coastal waters of bushehr province (persian gulf)
publishDate	2012
url	http://hdl.handle.net/1834/39281
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Length frequency data from monthly catches of Pickhandle barracuda, Sphyraena jello, were studied during one year in coastal waters of Bushehr Province (Persian Gulf)

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