این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian J. of Fisheries Science، جلد ۱۶، شماره ۲، صفحات ۷۹۳-۷۹۹
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی The population of Carassius gibelio (Bloch, 1782) and its parasites in Madatapa Lake (South Georgia)
چکیده انگلیسی مقاله 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. 
کلیدواژه‌های انگلیسی مقاله Gibel carp, Madatapa, Sex ratio, length-weight relationship
نویسندگان مقاله b japoshvili |


l mumladze |


l murvanidze |


نشانی اینترنتی http://jifro.areo.ir/article_114697_7ffa383e7eca911e21a228e5ba0922be.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/2276/article-2276-562261.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات