A5056512434- Reproductive biology and impacts on aquatic species
- Aquaculture Nutrition and Growth
- Sperm and Testicular Function
- Fish biology, ecology, and behavior
- Reproductive Biology and Fertility
- Fish Ecology and Management Studies
- Aquaculture disease management and microbiota
Universidade Federal do Rio Grande do Sul
2019-2024
Brycon hilarii is a neotropical fish whose population in rivers being threatened by overfishing, construction of hydroelectric dams, transposition riverbeds, and pollution. Fundamental knowledge the reproductive characteristics this species necessary to enable its breeding captivity, for aquaculture as well biological conservation. The aim study was investigate describe sperm parameters, their correlations, relevant factors, how these issues can affect quality B. hilarii. Sperm collected...
Phractocephalus hemioliopterus, Hemisorubim platyrhynchos, and Zungaro zungaro are native of South American rivers whose population is being threatened by the damming to build hydroelectric dams, fishing pressure environmental degradation. Basic information on these species' reproductive characteristics necessary enable production in captivity. The aim this study was present descriptive data regarding sperm parameters three species maintained captivity, correlations between parameters,...