Konu "Fecundity" için listeleme
Toplam kayıt 10, listelenen: 1-10
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Age, growth and fecundity of the turkish brook lamprey, eudontomyzon lanceolata (kux & steiner, 1972), in north-eastern turkey: (Petromyzontiformes: Petromyzontidae)
(Taylor & Francis, 2011)The age, growth and fecundity of the Turkish Brook Lamprey, Eudontomyzon lanceolata (Kux & Steiner, 1972), was studied at İyidere stream in the Black Sea region of Turkey. The total length values varied between 2.0 and ... -
Biological parameters of grey wrasse Symphodus cinereus (Bonnaterre, 1788) (Pisces: Labridae) along the coasts of Rize in the south-eastern Black Sea
(Cambridge University Press, 2023)The present study was designed to investigate the age distribution and growth properties of Symphodus cinereus in the south-eastern Black Sea. Data on the growth and age of S. cinereus were obtained by investigating sagittal ... -
Determination of the reproductive characteristics of the European Catfish (Silurus glanis 1758) in Borçka Dam Lake
(Parlar Scientific Publications, 2020)This study was carried out to determine the reproductive characteristics (sex ratio, gonadoso-matic index, hepatosomatic index, reproductive period, fecundity, egg size, gonadal maturity stages and length at first maturity) ... -
Determination of the reproductive characteristics of the European catfish (Silurus glanis) in Borçka Dam Lake
(Parlar Scientific Publications (P S P), 2020)This study was carried out to determine the reproductive characteristics (sex ratio, gonadosomatic index, hepatosomatic index, reproductive period, fecundity, egg size, gonadal maturity stages and length at first maturity) ... -
The effect of vitamin E on Black Sea trout (Salmo labrax) broodstock performance
(Veteriner Fakultesi Dergisi, 2010)This study was conducted to examine the effects of feeding diets, different dose of vitamin E contains, on female and male Black Sea trout's (Salmo labrax) reproductive performance. Broodfish were fed with dry feed contained ... -
Fecundity and egg size of three sahnonid species (Oncorhynchus mykiss, Salmo labrax, Salvelinus fontinalis) cultured at the same farm condition in North-Eastern, Turkey
(2010)In this study, fecundity and egg size of rainbow trout (Oncorhynchus mykiss), Black Sea trout (Salmo labrax) and brook trout (Salvelinus fontinalis) were examined. Two and six years old female fish reared in commercial ... -
Reproduction biology of the Garfish, Belone euxini Günther, 1866 (Belonidae: Belone) in the Southeast Black Sea
(Central Fisheries Research Inst., 2014)Zargana balığının (Belone euxini) üreme biyolojisini belirlemek ve bu özelliklerin diğer popülasyonlardan farkını tanımlamak için Güneydoğu Karadeniz’de Aralık 2011 ve Temmuz 2013 tarihleri arasına aylık örneklemeler ... -
Reproductive performance of turbot (Psetta maxima) in the southeastern black sea
(Turkiye Klinikleri, 2011)Spawning time, total fecundity, fertilization, and hatching rates of turbot (Psetta maxima) were investigated in 10 wild female broodstock (mean wt: 3809.7 ± 1238.4 g). Spawning lasted 37 days, from April 17 to May 23. ... -
Reproductive performance of wild and hatchery-reared Black Sea turbot, psetta maxima, in the Southern Black Sea coast
(Central Fisheries Research Inst, 2020)In this study, spawning period, total fecundity, fertilization and hatching rates of wild and hatchery-reared turbot, Psetta maxima, were investigated. Fish were spawned over a 3-month period, from April to June. Wild ... -
The reproductive performance of wild and hatchery-reared flounder, platichthys flesus luscus, in the southern black sea coast
(Turkiye Klinikleri, 2011)The spawning period, total fecundity, egg size, and fertilization and hatching rates of wild and hatchery-reared flounder, Platichthys flesus luscus, are investigated in this report. Wild and hatchery-reared broodstock ...