FARKLI SUCUL EKOSİSTEMLERDEN YAKALANAN ALBURNOIDES SPP. DE (CYPRINIDAE) BÜYÜME PARAMETRELERİ
Özet
The objective of this study is to determine the age and growth
parameters of Alburnoides spp. living in the inland waters of Coruh Basin,
Eastern Black Sea Basin and Susurluk Basin in Turkey. The age of
Alburnoides fasciatus (54 specimens) from the Coruh Basin, Alburnoides
fasciatus (92 specimens) from the Eastern Black Sea Basin, and
Alburnoides manyasensis (72 specimens) from the Susurluk Basin were
determined by taking samples of scales from the specimens, and the
growth parameters were determined through measurements. For the
population of A. fasciatus sampled from Coruh Basin, the total length
range is between 5.02 and 10.38 cm and the age range is between 0⁺ and 3⁺ years. The average weight was calculated as 1.11-11.04 g. Length
weight relationship were calculated as W=0.098L3.31, population
parameters calculated as L∞=136.86, K=0.31, t0=-0.92. The total length
range for A. fasciatus population from Eastern Black Sea Basin is 4.35-
11.30 cm and the age distribution is between 0⁺ and 4⁺ years. The
average weight is calculated as 0.60-16.97 g. Length weight relationship
were calculated as W=0.080L3.60, population parameters calculated as
L∞=177.55, K=0.16, t0=1.58. For A. manyasensis population sampled
from Susurluk Basin, the total length range is 5.14-10.34 cm and the age
distribution is between 0⁺-3⁺ years. The average weight is calculated as
1.06-13.93 g. Length weight relationship were calculated as
W=0.104L3.25, population parameters calculated as L∞= 104.85, K=0.57,
t0 =0.81.