Study of pike-perch (Sander lucioperca) fishery from Razim Lake, Danube delta Romania
The Razim Lake is a great part of the Danube Delta Biosphere Reserve (DDBR), with a surface of 54,000 ha.Fish fauna from Razim lake include pike-perch (Sander lucioperca) as one of the main top predators of fish community, however ecological significance indicates accessory species, recedent as dominance, sometimes been subrecedent species Pinpoint