The amounts of food consumed by silver carp introduced to eutrophic Paproteckie Lake were investigated. The period of food passage, diurnal and periodical food rations, fish increments and feeding coefficients were determined. Annual food consumption was estimated as 8.8 kg, 90% of which was in the three warmest months in the year. Weight increase of fish approximated the average one for the region. Feeding coefficient was about 19, fluctuating between 7.9 and 24.6.
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Dec 16, 2019
Aug 13, 2019
Białokoz, Witold Polska Akademia Nauk. Instytut Ekologii
Markiewka, Tomasz Szymon
Bowman, Robert C. Combs, Evelynn A.
Kola, Adam Franciszek
Hillbricht-Ilkowska, Anna Polska Akademia Nauk. Instytut Ekologii