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Mirzajani, A. R., Heidari, O., Khodaparast Sharifi, H.. (1390). Some biological aspects of Gammarus lacustris Sars, 1863 in Neur Lake Ardabeel province, Iran. سامانه مدیریت نشریات علمی, 10(2), 230-241. doi: 10.22092/ijfs.2018.114131
A. R. Mirzajani; O. Heidari; H. Khodaparast Sharifi. "Some biological aspects of Gammarus lacustris Sars, 1863 in Neur Lake Ardabeel province, Iran". سامانه مدیریت نشریات علمی, 10, 2, 1390, 230-241. doi: 10.22092/ijfs.2018.114131
Mirzajani, A. R., Heidari, O., Khodaparast Sharifi, H.. (1390). 'Some biological aspects of Gammarus lacustris Sars, 1863 in Neur Lake Ardabeel province, Iran', سامانه مدیریت نشریات علمی, 10(2), pp. 230-241. doi: 10.22092/ijfs.2018.114131
Mirzajani, A. R., Heidari, O., Khodaparast Sharifi, H.. Some biological aspects of Gammarus lacustris Sars, 1863 in Neur Lake Ardabeel province, Iran. سامانه مدیریت نشریات علمی, 1390; 10(2): 230-241. doi: 10.22092/ijfs.2018.114131

Some biological aspects of Gammarus lacustris Sars, 1863 in Neur Lake Ardabeel province, Iran

Iranian Journal of Fisheries Sciences
مقاله 6، دوره 10، شماره 2، تیر 2011، صفحه 230-241    اصل مقاله (571.14 K)
شناسه دیجیتال (DOI): 10.22092/ijfs.2018.114131
نویسندگان
A. R. Mirzajani* ؛ O. Heidari؛ H. Khodaparast Sharifi
چکیده
A biological study was conducted to find out about reproduction and feeding of G. lacustris in Neur Lake from northwest mountains of Iran. Plankton diversity, hydro-chemical factors and substrate characteristic were recorded monthly. Findings showed that reproduction period of this species was short and limited to May and the mean brood size was 10.2 ± 5.3 eggs per female. The hydro-chemical analysis showed the eutrophic characteristic of Neur Lake in which the average of total organic matter was 3.7 ± 3.0 percent. The phyla representative Bacillariophyta, Chlorophyta and Cyanophyta were observed throughout the study and Chlorophyta was the dominant group. Three zooplankton phyla Rotatoria, Ciliophora and Copepoda were abundant respectively. Study on diet using gut content resulted in identification of 15 plankton genera with some resemblance to planktons of the lake.
کلیدواژه‌ها
Gammarus lacustris؛ Mountain lake؛ Amphipoda؛ biology؛ Neur؛ Iran
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