Population characteristics of Squalius cephalus in Lake Tödürge (Sivas)
نویسندگان
چکیده
منابع مشابه
Seasonal variations in the fatty acid profiles of the liver and muscle of Squalius cephalus (Teleostei: Cyprinidae) living in Tödürge Lake (Sivas, Turkiye)
In this study, seasonal variations in the fatty acid profiles of the liver and muscle of Squalius cephalus from Tödürge Lake were determined by Gas Chromatography (GC). C22:6 n-3, C20:5 n-3, C20:4 n-6, C18:1 n-9, C18:1 n-7, C16:1 n-7, C18:0 and C16:0 were the principal fatty acids showing the highest levels in the muscle and liver of Squalius cephalus in all seasons. Although C22:6 n-3, which i...
متن کاملGonadogenesis in chub Squalius (Leuciscus) cephalus (L. 1758).
The chub is an opportunistic, rheophilic cyprinid species and popular gamefish distributed throughout almost all of Europe, South Caucasus and part of Anatolia. It is most abundant in small rivers and large streams. The process of anatomical and cytological differentiation was analyzed in chub gonads. Material used in the study was derived from artificial spawning of adult individuals caught in...
متن کاملPopulation dynamics of Squalius cephalus in Shahid Rajai Dam in Sari, Mazandaran Province
To study of the some parameters of population dynamics of S. cephalus in reservoir of Shahid Rajaii dam, 591 specimens were caught by gill nets during six sampling times at 3 stations in four seasons. The most frequent catch was for season of autumn (303) and the lowest was captured in winter (43). Specimens caught for both sexes were in 6 age groups 0+ to 5+ years that, 2-year-olds were prevai...
متن کاملComparison of Copper Concentrations in Liver and Muscle of Squalius cephalus and Capoeta capoeta gracilis
The aim of this study was to determine and compare the concentration of copper (Cu) in liver and muscle of two fish species Squalius cephalus and Capoeta capoeta gracilis. The fish were caught in four sampling sites along Tajan River, Mazandaran Province, northern Iran. The concentration of Cu was determined using flame atomic absorption spectrometry. There were significant differences (P
متن کاملKaryotype analysis of chub, Squalius cephalus (Linnaeus, 1758) (Teleostei: Cyprinidae) from Karasu River, Erzurum, Turkey
The karyotypic characteristics of chub, Squalius cephalus have been investigated by examining metaphase chromosomes spreads obtained from gill and kidney tissues. The fish used in the study were caught with fishing nets from Dumlu Stream, one of the main tributaries of the Karasu River. The live fish were transported to the laboratory, kept in a well aerated aquarium before analysis and then...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ege Journal of Fisheries and Aquatic Sciences
سال: 2013
ISSN: 1300-1590,2147-4303
DOI: 10.12714/egejfas.2012.29.2.07