Genetic introgression of farmed salmon in native populations: quantifying the relative influence of population size and frequency of escapees

Aquaculture Environment Interactions

关键词: Farmed escapees;    Genetics;    Introgression;    Atlantic salmon;    Statistical modelling;    Hybridization;   

DOI  :  10.3354/aei00126

学科分类：生物科学（综合）

来源: Inter-Research

【 摘 要 】

ABSTRACT: Farmed escapees may threaten the genetic integrity of native salmon populations through interbreeding. However, introgression requires survival until maturation, successful reproduction and successful early development. These traits are often compromised in domesticated animals selected for high performance in captivity. This makes it difficult to predict introgression levels in native populations. A recent study estimated genetic introgression of farmed escaped Atlantic salmon

【 授权许可】

CC BY