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The influence of cage farming on infection of the corvine fish Plagioscion squamosissimus (Perciformes: Sciaenidae) with metacercariae of Austrodiplostomum compactum (Digenea: Diplostomidae) from the Chavantes reservoir, Sao Paulo State, Brazil
(Cambridge Univ Press, 2014-09-01)
The development of cage fish farms has been associated with an increase in parasitic diseases. Organic matter resulting from feed waste and faeces attracts animals such as birds and invertebrates that can act as hosts for ...
Seasonal variations in chemical composition and stable isotopes of farmed and wild Brazilian freshwater fish
(Elsevier B.V., 2010-09-01)
This study examined variations in the Fulton condition factor, chemical composition, and stable isotopes of carbon and nitrogen in the Brazilian freshwater fish cachara (Pseudoplatystoma fasciatum), comparing farmed and ...
Seasonal variations in chemical composition and stable isotopes of farmed and wild Brazilian freshwater fish
(Elsevier B.V., 2010-09-01)
This study examined variations in the Fulton condition factor, chemical composition, and stable isotopes of carbon and nitrogen in the Brazilian freshwater fish cachara (Pseudoplatystoma fasciatum), comparing farmed and ...
Relatório de estágio obrigatório
(Universidade Federal do PampaUNIPAMPABrasilCampus Uruguaiana, 2018)
Social and environmental indicators of family fish farms in the atlantic forest area in the Ribeira Valley-SPIndicadores de sustentabilidade socioambiental de pisciculturas familiares em área de Mata Atlântica, no Vale do Ribeira-SP
(2020-05-01)
The objective of this work was to apply socioenvironmental indicators in family fish farms located in the Ribeira Valley region, Atlantic Forest area, southwest of Sao Paulo state, Brazil. Thus, we identified 84 production ...
Ultrastructural description of Myxobolus cuneus (Myxosporea) in the skeletal muscle and kidney of tropical farmed fish Piaractus mesopotamicus (Characiformes: Characidae)
(Springer, 2016-06-01)
This study characterizes by transmission electron microscopy (TEM) and morphometric features the myxozoan Myxobolus cuneus (Myxosporea) in Piaractus mesopotamicus and reports the skeletal muscle and kidney as site of ...
Morphological comparison of wild, farmed and hybrid specimens of two South American silversides, Odontesthes bonariensis and Odontesthes hatcheri
(Wiley, 2014-11)
In this study, body shape of hybrid and presumptive introgressed South American silversides was studied. Body shape of O. bonariensis and O. hatcheri from wild populations and farmed stocks was compared to provide basic ...
Beta-haemolytic streptococci in farmed Nile tilapia, Oreochromis niloticus, from Sullana-Piura, Peru
(Univ Cordoba, 2017-01-01)
Objective. This investigation aimed to study the presence of Streptococcus spp. in tilapia (Oreochromis niloticus) from fish farm located in Sullana-Piura, Peru. Materials and methods. 150 fish with clinical signs of ...
Molecular identification of intergenus crosses involving catfish hybrids: Risks for aquaculture production
(2016-06-27)
Monitoring of the interspecific hybrid production and trade is essential for the appropriate management of these animals in fish farms. The identification of catfish hybrids by morphological analysis is unreliable, ...