Sažetak This study presents the first references available for the length–weight relationships
(LWRs) of eels from six karstic rivers in Croatia. A total of 380 European eels 13.0–76.0 cm
long were collected by electro-fishing from six karst catchments of the Adriatic basin
between 2004 and 2007. Eels of34. 0 cm in length dominated (over 50%) the catches, while
abundance of eel smaller than 15.0 cm was very low. Value b of LWRs remained within the
range between 2.5957 and 2.8155, which indicates a negative allometricgrowth. CPUE (g …

Length–weight relationships for European silver eel (Anguilla anguilla) sub‐populations in
six countries (13 catchments) along the latitudinal gradient in the area of distribution in this
study use three important sampling programs; these results concur with previous studies on
European eel with the equation: W= 0.0010 L3. 148 for the entire data set (sexes combined).
Significant differences were observed among the 13 catchments, possibly implying
differences in body condition. Male and female LWR s varied significantly between and …