نتایج جستجو برای: atherina
تعداد نتایج: 92 فیلتر نتایج به سال:
In this study, the length at first maturity and growth characteristics of big scale sand smelt (Atherina boyeri Risso 1810) were investigated in İznik Lake. Catching trials conducted on a monthly basis 4 different stations lake between March 2014 February 2015 beach seine net with 6 mm codend mesh size was used samplings. The overall sex ratio subsample founded as 1:1.46 (F:M; 1180 females, 172...
Occurrence and distribution of larval and juvenile fish was investigated in nearshore waters of the southeastern Caspian Sea including the Gorgan Bay. Samples were collected during seven surveys using a fine mesh beach-seine in five sampling sites from July 2014 to June 2015. A total of 15500 individuals mostly juvenile were captured, representing 18 species from 8 families. Most juveniles belo...
Abstract This study was conducted to investigate the possibility of population forming of Oncorhynchus mykiss in competition with Salmo caspius on the southern shores of the Caspian Sea in Mazandaran province, Iran. One hundred fish specimens were collected seasonally from commercial purse seine from October 2017 to April 2018. Brown trout diet was analyzed and a total of 90 individuals belo...
Gümüş balığı (Atherina boyeri Risso, 1810), doğal olarak denizler ve lagün bölgelerinde yayılış gösteren örihalin bir türdür. Bu tür, balıkçılık amacıyla, resmȋ kuruluşların bilgisi olmadan göllere yapay göletlere de taşınmış Türkiye’de, deniz ile doğrudan bağlantısı bulunmayan pek çok göl rezervuarda son yıllarda hızla yayılmıştır. çalışmada, Bafa Gölü’nde, Eylül 2018 Mayıs 2019’da yapılan örn...
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