[صفحه اصلی ]   [Archive]  
:: صفحه اصلي :: درباره نشريه :: آخرين شماره :: تمام شماره‌ها :: جستجو :: ثبت نام :: ارسال مقاله :: تماس با ما ::
:: دوره 16، شماره 2 - ( 1-1396 ) ::
جلد 16 شماره 2 صفحات 793-799 برگشت به فهرست نسخه ها
The population of Carassius gibelio (Bloch, 1782) and its parasites in Madatapa Lake (South Georgia)
چکیده:   (507 مشاهده)

Gibel carp is a very successful invasive fish species in the waters of Georgian inland and the only fish species in Lake Madatapa. However, almost nothing is known about its biology and morpho-ecological peculiarities at the national level and even the distribution data is not documented. For the first time, we studied the population characteristics of gibel carp in Lake Madatapa (South Georgia) with the aim to reveal the extent of its morphological variability, sex ratio, length-weight relationship and its parasitic community. We showed that the gibel carp population in Madatapa Lake has typical morphological characteristics. The sex ratio is significantly female biased (1/1.8) and the length-weight relationship is within the published margins. The gibel carp population is under the heavy parasitic load, but only two parasitic species (one cestoda and the other digenean species) affect the fishes. Within the framework of the obtained results, we discussed future research needs concerning the gibel carp in the lake. 

متن کامل [PDF 243 kb]   (356 دریافت)    

دریافت: ۱۳۹۶/۳/۷ | پذیرش: ۱۳۹۶/۳/۷ | انتشار: ۱۳۹۶/۳/۷
ارسال نظر درباره این مقاله
نام کاربری یا پست الکترونیک شما:

کد امنیتی را در کادر بنویسید >



XML   English Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Japoshvili B, Mumladze L, Murvanidze L. The population of Carassius gibelio (Bloch, 1782) and its parasites in Madatapa Lake (South Georgia). IJFS. 2017; 16 (2) :793-799
URL: http://jifro.ir/article-1-2749-fa.html
The population of Carassius gibelio (Bloch, 1782) and its parasites in Madatapa Lake (South Georgia). مجله علوم شیلاتی ایران. 1396; 16 (2) :793-799

URL: http://jifro.ir/article-1-2749-fa.html

دوره 16، شماره 2 - ( 1-1396 ) برگشت به فهرست نسخه ها
مجله علوم شیلاتی ایران Iranian Journal of Fisheries Sciences
Persian site map - English site map - Created in 0.047 seconds with 790 queries by yektaweb 3461