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Kalantarian, S.M., Abdoli, A., Kiabi, B.H.. (1396). Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea. سامانه مدیریت نشریات علمی, 17(2), 549-556. doi: 10.22092/ijfs.2018.114678
S.M. Kalantarian; A. Abdoli; B.H. Kiabi. "Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea". سامانه مدیریت نشریات علمی, 17, 2, 1396, 549-556. doi: 10.22092/ijfs.2018.114678
Kalantarian, S.M., Abdoli, A., Kiabi, B.H.. (1396). 'Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea', سامانه مدیریت نشریات علمی, 17(2), pp. 549-556. doi: 10.22092/ijfs.2018.114678
Kalantarian, S.M., Abdoli, A., Kiabi, B.H.. Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea. سامانه مدیریت نشریات علمی, 1396; 17(2): 549-556. doi: 10.22092/ijfs.2018.114678

Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea

Iranian Journal of Fisheries Sciences
مقاله 8، دوره 17، شماره 2، تیر 2017، صفحه 549-556    اصل مقاله (208.02 K)
شناسه دیجیتال (DOI): 10.22092/ijfs.2018.114678
نویسندگان
S.M. Kalantarian* ؛ A. Abdoli؛ B.H. Kiabi
چکیده
The gobies are non-commercial fishes in the Iranian waters of the Caspian Sea for which population dynamics and stock status are poorly known. In this survey, we tried to define species diversity and catch per unit effort (CPUE) of Gobiidae by using beach seine nets in Salmanshahr, the southern Caspian Sea. From March 2011 to April 2012, 224 specimens representing 4 gobiid species, belonging to genus Ponticola and Neogobius, were caught. The deepwater Goby, Ponticola bathybius (Kessler, 1877), was the most abundant species with 92.8% frequency. The highest catch per unit effort of gobiid fishes was obtained in spring. The species diversity was highest in spring according to Shannon’s index.
کلیدواژه‌ها
Gobiid fishes؛ CPUE؛ species diversity؛ Salmanshahr؛ Caspian Sea
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