Outbreeding Depression in Hybrids Between Spatially Separated Pink Salmon, Oncorhynchus gorbuscha, Populations: Marine Survival, Homing ability, and Variability in Family Size

By Sara E. Gilk, Ivan A. Wang, Carrie L. Hoover, W. W. Smoker, S. Taylor, A. Gray, A. Gharrett. Environmental Biology of Fishes, 2004

140 citations recorded by the source corpus.

Subfields: Genetics, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/25d93127a4b6f16a0c6b02cd683d37cf8a06d480

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In Genetics

In Nature and Landscape Conservation

Citations in the corpus

What is the fitness outcome of crossing unrelated fish populations? A meta-analysis and an evaluation of future research directions (2007, background): “It is also important to recognize that studies in fishes have demonstrated a range of genetic mechanisms underlying outbreeding depression (Gharrett et al. 1999; Gilk et al. 2004; McClelland et al. 2005; Tymchuk et al. 2006) and thus generalizations are not informative for any one case.”
Responsible genetic approach to stock restoration, sea ranching and stock enhancement of marine fishes and invertebrates (2017, background): “For example, hybrids between anadromous pink salmon populations separated by 1000 km showed a reduction in survival to maturity relative to local fish (Gilk et al. 2004).”
Ecological and Evolutionary Consequences of Environmental Change and Management Actions for Migrating Fish (2019, background): “, 2013) and reduce fertility and offspring viability (Gilk et al., 2004; Turner et al., 2012; Sunde and Forsman, 2016), thereby impairing population performance (Fleming et al.”
Homing and straying by anadromous salmonids: a review of mechanisms and rates (2014, background): “Other circumstantial case studies have reported higher stray rates for hybrid Chinook (Candy and Beacham 2000) and pink salmon (Gilk et al. 2004).”
Genetic Assessment of Lake Sturgeon Population Structure in the Laurentian Great Lakes (2008, background): “Outbreeding depression has been well documented in salmonids after the mating of individuals from genetically distinct populations (eg, Gilk et al. 2004 ; Granath et al.”
Documented and Potential Biological Impacts of Recreational Fishing: Insights for Management and Conservation (2006, background): “, 1992) and the occurrence of outbreeding depression (Cooke et al., 2001b; Gilk et al., 2004; Granath et al., 2004) following the hybridization between fish of different origins.”
Genetic impact of gadoid culture on wild fish populations: predictions, lessons from salmonids, and possibilities for minimizing adverse effects (2006, background): “Gilk et al. (2004) for an example from pink salmon, Onchorhyncus gorbuscha Walbaum), whereas no examples are”