2 Works

Data from: Population assignment and local adaptation along an isolation-by-distance gradient in Pacific cod (Gadus macrocephalus)

Daniel P. Drinan, Kristen M. Gruenthal, Michael F. Canino, Dayv Lowry, Mary C. Fisher & Lorenz Hauser
The discernment of populations as management units is a fundamental prerequisite for sustainable exploitation of species. A lack of clear stock boundaries complicates not only the identification of spatial management units, but also the assessment of mixed fisheries by population assignment and mixed stock analysis. Many marine species, such as Pacific cod, are characterized by isolation-by-distance, showing significant differentiation but no clear stock boundaries. Here, we used restriction-site associated DNA (RAD) sequencing to investigate population...

Data from: Genomewide association analyses of fitness traits in captive-reared Chinook salmon: applications in evaluating conservation strategies

Charles D. Waters, Jeffrey J. Hard, Marine S.O. Brieuc, David E. Fast, Kenneth I. Warheit, Curtis M. Knudsen, William J. Bosch, Kerry A. Naish & Marine S. O. Brieuc
A novel application of genome-wide association analyses is to use trait-associated loci to monitor the effects of conservation strategies on potentially adaptive genetic variation. Comparisons of fitness between captive- and wild-origin individuals, for example, do not reveal how captive rearing affects genetic variation underlying fitness traits or which traits are most susceptible to domestication selection. Here, we used data collected across four generations to identify loci associated with six traits in adult Chinook salmon (Oncorhynchus...

Registration Year

  • 2018
    2

Resource Types

  • Dataset
    2

Affiliations

  • University of Washington
    2
  • Washington Department of Fish and Wildlife
    2
  • Alaska Fisheries Science Center
    1
  • University of Oslo
    1
  • Northwest Fisheries Science Center
    1