title: Some points of catch structure and population parameters of the Black-Azov Sea pontic shad during the period 2004–2020
abstract: Long-term data collected in the proccess of scientific monitoring of commercial fisheries in the Kerch channel of the Black-Azov sea pontic shad in period 2004–2020 was analyzed. Static and dynamic parameters of population was evaluated. Von Bertalanffy growth model parameters estimated: L inf = 32,0 cm, K = 0,31, t 0 = -2,09. Age and weight cohort structure of commercial fisheries in investigation period was estimated. Following results of assessment on fisheriesbiological data, including accou
journal: Problems of fisheries