Open AccessDezvoltarea unui complex mobil pentru reproducerea ecologo- industrial a speciilor pelagofile de pești în condiții de fluvii și lacuri
Author(s) -
Oleg Crepis,
Dumitru Bulat,
Elena Zubcov,
Usatîi Marin,
Денис Булат,
Nicolae Şaptefraţi,
Aureliu Cebanu
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.53937/9789975151979.13
Subject(s) - reproduction , fish stock , productivity , context (archaeology) , fishery , fish <actinopterygii> , ecology , geography , biology , economics , archaeology , macroeconomics
The populations of most fish species in the Republic of Moldova reproduce naturally, however, as a result of the increasing anthropogenic impact on aquatic ecosystems, the conditions for their natural reproduction have deteriorated significantly. In this context, one of the research objectives for 2020 was the development of efficient technological principles for conservation and rational use of local fish stock. It was revealed the ensuring of the development of the most vulnerable stages in the ontogenesis of fish in controlled environmental conditions is one of the basic principles of productivity management of Danube mackerel populations. In order to put into practice the principles of managing the productivity of breeding stocks, a mobile installation has been developed for the reproduction of pelagophilous fish species.