این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Ichthyology، جلد ۱، شماره ۴، صفحات ۲۶۶-۲۷۳
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Age and growth of spirlins, Alburnoides eichwaldii and A. namaki, from the Caspian, Kavir and Namak basins of Iran
چکیده انگلیسی مقاله This study presents data on age structure, sex ratio, growth, length-weight relationships and condition factor of four populations (n=312) of two Alburnoides species, collected in 2005 and 2006 from the Tajan River (Caspian Sea Basin), the Ghara-Chai and Jajrud rivers (Namak Lake Basin), and Cheshmeh-Ali Spring (Kavir Basin) of Iran. Sex ratio of the fish, in the studied localities, except in Jajrud River, was not significantly deviated from the equal sex ratio. The female fish had higher weight, length and condition factor compared to the male fish. The growth pattern of the female fish in Cheshmeh-Ali Spring was isometric, but allometric in other localities. The growth pattern of all male fish, except the ones from Jajrud River, was allometric. The age groups were 0 + -5 + . The prevailing age groups were 0 + , 1 + , 2 + , and 3 + , in Jajrud River, Ghara-Chai River, Tajan River, and Cheshmeh-Ali Spring, respectively. Fish in Jajrud River had higher overall growth performance and K-values, compared to the other populations.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله سیده نرجس طباطبایی | seyedeh narjes tabatabaei
department of fisheries, faculty of natural resources, university of tehran, karaj, 4111, iran.

سازمان اصلی تایید شده: دانشگاه تهران (Tehran university)

ایرج هاشم زاده segherloo | iraj hashemzadeh segherloo
department of fisheries and environmental sciences, faculty of natural resources and earth sciences, shahr-e-kord university, shahr-e-kord, 115, iran.


اصغر عبدلی | asghar abdoli
department of biodiversity and ecosystem management, environmental research institute, university of shahid beheshty, g.c. velenjak, tehran, iran.


مریم میلانی | maryam milani
department of biodiversity and ecosystem management, environmental research institute, university of shahid beheshty, g.c. velenjak, tehran, iran.


روح اله میرزایی | rouhollah mirzaei
department of environmental sciences, faculty of natural resources and earth sciences, kashan university, kashan, isfahan, iran.

سازمان اصلی تایید شده: دانشگاه کاشان (Kashan university)

نشانی اینترنتی http://ijichthyol.org/index.php/iji/article/view/21
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/451/article-451-383437.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Articles
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