Results 121 to 130 of about 12,726 (225)

Crescimento e aspectos reprodutivos do pimelodus maculatus triploides

open access: yes, 2019
A triploidização é uma ferramenta interessante para produzir peixes estéreis. No Mandi amarelo, Pimelodus maculatus isso pode ser aplicada como uma ferramenta de reconstituição de espécies ameaçadas através de transplante de células germinativastronco.
openaire   +1 more source

Establishing a model fish for the Neotropical region: The case of the yellowtail tetra Astyanax altiparanae in advanced biotechnology. [PDF]

open access: yesFront Genet, 2022
Yasui GS   +12 more
europepmc   +1 more source

Les stratégies de reproduction et les premiers stades de vie des poissons du fleuve Sinnamary (Guyane française) : une revue bibliographique [PDF]

open access: yes, 1994
Le barrage hydro-électrique de Petit-Saut, construit par Electricité de France sur le fleuve Sinnamary en Guyane française, a été fermé en janvier 1994. Cet ouvrage a profondément modifié un milieu dont les éléments avaient co-évolué depuis de nombreuses
Ponton, Dominique, Tito de Morais, Luis
core  

Sistema de Controle da Pesca de Mato Grosso do Sul SCPESCA/MS 16 - 2009. [PDF]

open access: yes, 2012
Neste boletim encontram-se as informações sobre a pesca profissional e esportiva coletadas e analisadas pelo Sistema de Controle da Pesca de Mato Grosso do Sul (SCPESCA/MS) no ano de 2009.
ALBUQUERQUE, F. F. de   +3 more
core  

Evaluation of pathogenic fungi occurrence in traumatogenic structures of freshwater fish Avaliação da ocorrência de fungos patogênicos em estruturas traumatogênicas de peixes fluviais

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUCTION: Fungal infections in human skin, such as sporotrichosis, can occur after fish induced trauma. This work aimed to identify fungi in freshwater fish that are pathogenic to humans.
Fabio Caetano Oliveira Leme   +5 more
doaj  

Spatial variations in fish assemblage structure in a southeastern Brazilian reservoir

open access: yesBrazilian Journal of Biology
We assessed the fish assemblage structure and composition of Nova Ponte Reservoir (Araguari River, Upper Paraná Basin, Brazil). We observed significant differences in abundance (p = 0.0003), richness (p = 0.0005) and diversity (p = 0.02) between ...
B. O. Sanches   +4 more
doaj   +1 more source

Amazon fish parasites

open access: yes, 1991
The present book is an attempt to compile all available information on Amazon fish parasites. For the sake of comparison, freshwater fìsh parasites from other parts of the Neotropical Region have been included.
Thatcher, V.
core  

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