اخبار و اعلانات

 آمار

تعداد نشریات286
تعداد نشریات سازمان84
تعداد شماره‌ها2,996
تعداد مقالات33,553
تعداد مشاهده مقاله44,161,073
تعداد دریافت فایل اصل مقاله20,534,238
Bagheri, S., Niermann, U., Sabkara, J., Mirzajani, A., Babaei, H.. (1391). State of Mnemiopsis leidyi (Ctenophora: Lobata) and mesozooplankton in Iranian waters of the Caspian Sea during 2008 in comparison with previous surveys. سامانه مدیریت نشریات علمی, 11(4), 732-754. doi: 10.22092/ijfs.2018.114239
S. Bagheri; U. Niermann; J. Sabkara; A. Mirzajani; H. Babaei. "State of Mnemiopsis leidyi (Ctenophora: Lobata) and mesozooplankton in Iranian waters of the Caspian Sea during 2008 in comparison with previous surveys". سامانه مدیریت نشریات علمی, 11, 4, 1391, 732-754. doi: 10.22092/ijfs.2018.114239
Bagheri, S., Niermann, U., Sabkara, J., Mirzajani, A., Babaei, H.. (1391). 'State of Mnemiopsis leidyi (Ctenophora: Lobata) and mesozooplankton in Iranian waters of the Caspian Sea during 2008 in comparison with previous surveys', سامانه مدیریت نشریات علمی, 11(4), pp. 732-754. doi: 10.22092/ijfs.2018.114239
Bagheri, S., Niermann, U., Sabkara, J., Mirzajani, A., Babaei, H.. State of Mnemiopsis leidyi (Ctenophora: Lobata) and mesozooplankton in Iranian waters of the Caspian Sea during 2008 in comparison with previous surveys. سامانه مدیریت نشریات علمی, 1391; 11(4): 732-754. doi: 10.22092/ijfs.2018.114239

State of Mnemiopsis leidyi (Ctenophora: Lobata) and mesozooplankton in Iranian waters of the Caspian Sea during 2008 in comparison with previous surveys

Iranian Journal of Fisheries Sciences
مقاله 3، دوره 11، شماره 4، دی 2012، صفحه 732-754    اصل مقاله (909.44 K)
شناسه دیجیتال (DOI): 10.22092/ijfs.2018.114239
نویسندگان
S. Bagheri* ؛ U. Niermann؛ J. Sabkara؛ A. Mirzajani؛ H. Babaei
چکیده
 Mnemiopsis leidyi which was accidentally
introduced into the Caspian Sea in 1999 and
since then has colonized extensively. The horizontal distribution of M. leidyi and dominant mesozooplankton
species was investigated in the south western Caspian Sea during February, May,
July and November 2008. The average number and biomass of M. leidyi were in the same range (ca 200 individuals.m-3
(2000 ind.m-2) and 16 g wet weight.m-3
(180 g.m-2) in comparison with previous surveys. As in previous
years the population consisted mainly of individuals
کلیدواژه‌ها
MNEMIOPSIS LEIDYI؛ Acartia tonsa؛ Mesozooplankton؛ Long-term fluctuation؛ Caspian Sea
آمار
تعداد مشاهده مقاله: 244
تعداد دریافت فایل اصل مقاله: 204


counter
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب