3 research outputs found

    Study on sexual maturity and levels of gonad steroid hormones in female kutum Rutilus frisii kutum (Kamenskii, 1901) during spawning season from river Sefid-Rood of the southern Caspian sea

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    <p>Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901)<br>populations generally recorded along near the coast,<br>from the Trek river the north to the southern part more<br>than 70% of fishermen catch in Iran coastal of the<br>Caspian sea (Sharyati, 1993)</p
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