Blar i Publikasjoner fra CRIStin på forfatter "Hutchings, Jeffrey"
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Stable coexistence of genetically divergent Atlantic cod ecotypes at multiple spatial scales
Knutsen, Halvor; Jorde, Per Erik; Hutchings, Jeffrey; Hemmer-Hansen, Jakob; Grønkjær, Peter; Jørgensen, Kris-Emil Mose; André, Carl; Sodeland, Marte; Albretsen, Jon; Olsen, Esben Moland (Journal article; Peer reviewed, 2018)Coexistence in the same habitat of closely related yet genetically different populations is a phenomenon that challenges our understanding of local population structure and adaptation. Identifying the underlying mechanisms ... -
Tensions in the communication of science advice on fish and fisheries: Northern cod, species at risk, sustainable seafood
Hutchings, Jeffrey (Peer reviewed; Journal article, 2022)Providing science-based advice can be challenging. Personal in its reflections, the story that follows asks throughout: What constitutes an appropriate model for the communication of science-based advice that best serves ... -
The interactive effects of temperature and food consumption on growth of larval Arctic cod (Boreogadus saida): A bioenergetic model
David, Carmen L.; Ji, Rubao; Bouchar, Caroline; Hop, Haakon; Hutchings, Jeffrey (Peer reviewed; Journal article, 2022)Understanding larval growth, mediated by the interaction of early life traits and environmental conditions, is crucial to elucidate population dynamics. We used a bioenergetic model as an integrative tool to simulate the ... -
The role of fish life histories in allometrically scaled food-web dynamics
Bland, Stephanie; Valdovinos, Fernanda S.; Hutchings, Jeffrey; Kuparinen, Anna (Journal article; Peer reviewed, 2019)Body size determines key ecological and evolutionary processes of organisms. Therefore, organisms undergo extensive shifts in resources, competitors, and predators as they grow in body size. While empirical and theoretical ... -
Thermal variability induces sex-specific morphometric changes in zebrafish (Danio rerio)
Grigg, A.G.; Lowi-Merri, T.M.; Hutchings, Jeffrey; Massey, M.D. (Peer reviewed; Journal article, 2023)In nature, organisms are exposed to variable environmental conditions that impact their performance and fitness. Despite the ubiquity of environmental variability, substantial knowledge gaps in our understanding of organismal ... -
Transcriptomic responses to environmental change in fishes: Insights from RNA sequencing
Oomen, Rebekah Alice; Hutchings, Jeffrey (Journal article, 2017)The need to better understand how plasticity and evolution affect organismal responses to environmental variability is paramount in the face of global climate change. The potential for using RNA sequencing (RNA-seq) to ... -
Trends in marine survival of Atlantic salmon populations in eastern Canada
Pardo, Sebastián A; Bolstad, Geir Hysing; Dempson, J. Brian; April, Julien; Jones, Ross A; Raab, Dustin; Hutchings, Jeffrey (Peer reviewed; Journal article, 2021)Declines in wild Atlantic salmon (Salmo salar) abundance throughout the north Atlantic are primarily attributed to decreases in survival at sea. However, comparing trends in marine survival among populations is challenging ... -
Warming Accelerates the Onset of the Molecular Stress Response and Increases Mortality of Larval Atlantic Cod
Oomen, Rebekah Alice; Knutsen, Halvor; Olsen, Esben Moland; Jentoft, Sissel; Stenseth, Nils Christian; Hutchings, Jeffrey (Peer reviewed; Journal article, 2022)Temperature profoundly affects ectotherm physiology. Although differential thermal responses influence fitness, thus driving population dynamics and species distributions, our understanding of the molecular architecture ...