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:: دوره 9، شماره 2 - ( 2-1389 ) ::
جلد 9 شماره 2 صفحات 233-244 برگشت به فهرست نسخه ها
Reproduction and spawning patterns of the Scomberomorus commerson in the Iranian coastal waters of the Persian Gulf & Oman Sea
چکیده:   (17423 مشاهده)

  Reproduction and spawning patterns of the king fish (Scomberomorus commerson) 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 (χ2 test). Isometric growth for this species was approved.

 

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نوع مطالعه: پژوهشي |
دریافت: ۱۳۸۹/۴/۲ | پذیرش: ۱۳۹۴/۶/۲۲ | انتشار: ۱۳۹۴/۶/۲۲
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Kaymaram F, Hossainy S A, Darvishi M, Talebzadeh S A, Sadeghi M S. Reproduction and spawning patterns of the Scomberomorus commerson in the Iranian coastal waters of the Persian Gulf & Oman Sea. IJFS. 2010; 9 (2) :233-244
URL: http://jifro.ir/article-1-4-fa.html

Reproduction and spawning patterns of the Scomberomorus commerson in the Iranian coastal waters of the Persian Gulf & Oman Sea. مجله علوم شیلاتی ایران. 1389; 9 (2) :233-244

URL: http://jifro.ir/article-1-4-fa.html



دوره 9، شماره 2 - ( 2-1389 ) برگشت به فهرست نسخه ها
مجله علوم شیلاتی ایران Iranian Journal of Fisheries Sciences
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