The spawning method affects the reproductive efficiency of piracanjuba fish (Brycon orbignyanus) in restocking programs

Background:Preserving the genetic diversity of wild fish is an important consideration for restocking programs, as inbreeding can compromise progeny survival as well as impact the resilience of natural populations. Objective: To evaluate the influence of spawning method: semi-natural (SN) or strip-s...

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Veröffentlicht in:	Revista Colombiana de Ciencias Pecuarias 2021-01, Vol.34 (1), p.29-39
Hauptverfasser:	dos Reis Goes, Elenice S, de Souza, Felipe Pinheiro, Ribeiro, Ricardo P, Lopera Barrero, Nelson M, Julien Ferraz, André L, Castro Sousa, Pedro, Bomfim, Satia C
Format:	Artikel
Sprache:	eng
Schlagworte:	acuicultura aquaculture aquicultura breeders broodfish broodstock brycon orbignyanus Bryconorbignyanus desova desova por extrusão desove desove en franjas diversidad genética diversidade genética eclosión eclosão eficiencia reproductiva eficiência reprodutiva fertilización fertilization fertilização fish genetic diversity hatching incubación incubation incubação marcadores microsatélite marcadores microsatélites microsatellite markers mortalidad mortalidade mortality peixe pez pez de cría repoblación repovoamento reproductive efficiency reproductores reprodutores restocking spawning strip strip-spawning
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