Iranian Journal of Fisheries Sciences
مجله علوم شیلاتی ایران
IJFS
Agriculture
http://jifro.ir
1
admin
1562-2916
10.18869/acadpub.ijfs
en
jalali
1389
2
1
gregorian
2010
5
1
9
2
online
1
fulltext
en
Reproduction and spawning patterns of the Scomberomorus commerson in the Iranian coastal waters of the Persian Gulf & Oman Sea
پژوهشي
Orginal research papers
<p> Reproduction and spawning patterns of the king fish (<i>Scomberomorus commerson</i>) were studied in the Persian Gulf (Hormozgan Province) and Oman Sea from Oct 2006 to Sep 2007. A total of 1120 fish was collected from different landing sites along the Iranian waters. Yearly analysis of the reproductive stages and gonadosomatic index showed a single reproductive cycle beginning in March and continued with a single spawning period from August to September. The mean length at first maturity (Lm 50%) for females was 83.6 Cm. The sex ratio was M: F = 0.97:1 which was not significantly (P > 0.05) different among samples (χ<sup>2</sup> test). Isometric growth for this species was approved. </p><p> </p>
King fish, Persian Gulf, Oman Sea, Gonadosomatic Index, Sex ratio, Lm50%
233
244
http://jifro.ir/browse.php?a_code=A-10-1-4&slc_lang=en&sid=1
F.
Kaymaram
Kaymaram_ifro@yahoo.com
10031947532846001793
10031947532846001793
Yes
S. A.
Hossainy
10031947532846001794
10031947532846001794
No
M.
Darvishi
10031947532846001795
10031947532846001795
No
S. A.
Talebzadeh
10031947532846001796
10031947532846001796
No
M. S.
Sadeghi
10031947532846001797
10031947532846001797
No