Multiple stock structure of Atlantic cod (Gadus morhua) off Newfoundland and Labrador determined from genetic variation

By T. Beacham, J. Brattey, K. Miller, K. Le, R. Withler. 2002

101 citations recorded by the source corpus.

Subfields: Genetics, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/5fcde1ca5b4ca52052e689d2114edd9af858e15a

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In Genetics

In Nature and Landscape Conservation

Citations in the corpus

Genetic isolation by distance and localized fjord population structure in Pacific cod (Gadus macrocephalus): limited effective dispersal in the northeastern Pacific Ocean (2009, background): “Deep ocean trenches have been proposed as barriers to migration in other gadid species, contributing to genetic differentiation of Atlantic cod (Bentzen et al. 1996; Ruzzante et al. 1998; Beacham et al. 2002) and haddock (Melanogrammus aeglefinus) in the western Atlantic (Zwanenburg et al. 1992).”
The genetic structure of Atlantic cod (Gadus morhua) around Iceland: insight from microsatellites, the Pan I locus, and tagging experiments (2006, result): “The level of genetic differentiation that we observed with the microsatellite loci is in accordance with earlier findings in cod from coastal regions (Ruzzante et al. 2001, FST = 0.0039 to 0.0053; Beacham et al. 2002, FST = 0.0080; Knutsen et al. 2003, FST = 0.0023).”
Northern Cod Comeback (2015, background): “Indeed, Bentzen et al. (1996) reported no distinguishable genetic features in a microsatellite study that included fish from the eastern Funk Island Bank (Bonavista Corridor), Belle Isle Bank, and Hamilton Bank (NAFO 2J) from samples collected in 1992 and 1993, which were subsequently pooled as “Nor”
Analysis of population genetic structure of the green sea urchin (Strongylocentrotus droebachiensis) using microsatellites (2004, background): “Population genetic studies of cod (Gadus morhua; Bentzen et al. 1996; Pogson et al. 2001; Beacham et al. 2002; Knutsen et al. 2003) and herring (Clupea harengus; McPherson et al.”
Spatial scale of genetic structuring in coastal cod Gadus morhua and geographic extent of local populations (2007, background): “We expanded the number of loci to improve the statistical power to discriminate among populations, and included an additional 3 loci (Gmo8, Tch5, and Tch22) that have proved useful in other studies of Atlantic cod (e.g. Beacham et al. 2002, Hardie et al. 2006).”
Assessing changes in age and size at maturation in collapsing populations of Atlantic cod (Gadus morhua) (2005, unknown): “Northern cod is probably structured into several (sub)populations (Templeman 1966; Ruzzante et al. 1998; Beacham et al. 2002).”
Fine-scale spatial and temporal genetic structure of Atlantic cod off the Atlantic coast of the USA (2010, methodology): “…has been correlated with environmental factors, including water temperature, salinity, depth, latitudinal gradients and inshore/offshore migrations (Beacham et al. 2002, Case et al. 2005, Sarvas & Fevolden 2005, Pampoulie et al. 2006, Westgaard & Fevolden 2007), with potential fitness effects…”
Paradigm shifts in marine fisheries genetics: ugly hypotheses slain by beautiful facts (2008, background): “Within the NW Atlantic, for example, microsatellite genetic differentiation has been observed at continental shelf scales for most of the major spawning populations (Ruzzante et al. 1998; Beacham et al. 2002a).”