| Autor: |
BALACI, Kety, MAFTEI, Marius, NISTOR, Lucica, HODOȘAN, Camelia, NICOLAE, Carmen Georgeta |
| Předmět: |
|
| Zdroj: |
Scientific Papers. Series D. Animal Science; 2023, Vol. 66 Issue 2, p587-591, 5p |
| Abstrakt: |
The paper presents the evolution of fish production from commercial fishing in the Danube River during 2015-2021 and is based on the analysis of statistical data collected by the National Agency for Fisheries and Aquaculture as part of the data collection program. Production data were collected annually by authorized commercial fishermen, quantitatively and by species. During the analysed period, there is a quantitative decrease in the production of wild carp and raptors, and significant increases in catches of Asian carp species. Catches of Danube record annual fluctuations with decreasing trends in the analysed period. At the end, the causes of the catches decrease of commercial fishing are analysed and the fisheries management measures that must be taken, based on ecosystem principles, to protect and restore the declining fish populations in the Danube River. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
