Search Results - "McDermid, Jenni L."
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Intraspecific Variation in Thermal Tolerance and Acclimation Capacity in Brook Trout (Salvelinus fontinalis): Physiological Implications for Climate Change
Published in Physiological and biochemical zoology (01-01-2014)“…Cold-water fishes are becoming increasingly vulnerable as changing thermal conditions threaten their future sustainability. Thermal stress and habitat loss…”
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Adaptation to seasonal reproduction and environment‐associated factors drive temporal and spatial differentiation in northwest Atlantic herring despite gene flow
Published in Evolutionary applications (01-03-2024)“…Understanding how marine organisms adapt to local environments is crucial for predicting how populations will respond to global climate change. The genomic…”
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Temporal Variation in Von Bertalanffy Growth Curves and Generation Time of Southern Gulf of St. Lawrence Spring and Fall Spawning Atlantic Herring (Clupea harengus)
Published in Fishes (01-04-2023)“…Examining temporal changes in the growth and generation time of fish species can be valuable for understanding population responses to different management…”
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Atlantic bluefin tuna diet variability in the southern Gulf of St. Lawrence, Canada
Published in Marine environmental research (01-05-2023)“…The abundance of top predators in the southern Gulf of St. Lawrence, Canada, has fluctuated dramatically in recent decades. The associated increase in…”
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Temporal declines in fecundity: A study of southern Gulf of St. Lawrence Atlantic herring (Clupea harengus) and implications for potential reproductive output
Published in Journal of fish biology (01-07-2024)“…Individuals must reproduce to survive and thrive from generation to generation. In fish, the fecundity of individuals and estimates of total reproductive…”
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Increasing Occurrence of Atlantic Bluefin Tuna on Atlantic Herring Spawning Grounds: A Signal of Escalating Pelagic Predator–Prey Interaction?
Published in Marine and coastal fisheries (01-06-2021)“…Predation can be a significant source of natural mortality for small pelagic fish species, rivaling or exceeding fishery removals. Failure to account for…”
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Temporal stability and assignment power of adaptively divergent genomic regions between herring (Clupea harengus) seasonal spawning aggregations
Published in Ecology and evolution (01-01-2019)“…Atlantic herring (Clupea harengus), a vital ecosystem component and target of the largest Northwest Atlantic pelagic fishery, undergo seasonal spawning…”
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Intraspecific Differences in Thermal Biology among Inland Lake Trout Populations
Published in Transactions of the American Fisheries Society (1900) (01-05-2013)“…The ability of coldwater species and populations to respond to the predicted temperature increases associated with climate change will largely depend on…”
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Variation in Acute Thermal Tolerance within and among Hatchery Strains of Brook Trout
Published in Transactions of the American Fisheries Society (1900) (01-01-2012)“…The ability of coldwater species and populations to respond to temperature increases associated with climate change will depend on the existing adaptive…”
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Ice age fish in a warming world: minimal variation in thermal acclimation capacity among lake trout (Salvelinus namaycush) populations
Published in Conservation physiology (01-01-2014)“…Cold-adapted fishes are increasingly vulnerable to warming conditions under climate change. We investigated how elevated temperatures impact the metabolic and…”
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Early Life History Variation among Hatchery‐ and Wild‐Origin Lake Trout Reared in a Hatchery Environment
Published in Transactions of the American Fisheries Society (1900) (01-01-2010)“…Hatcheries play a key role in augmenting populations for conservation, harvest, or both, although rapid domestication and adaptation to hatchery conditions may…”
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Genetic and Environmental Influences on Life History Traits in Lake Trout
Published in Transactions of the American Fisheries Society (1900) (01-07-2007)“…Lake trout Salvelinus namaycush exhibit substantial life history variation associated with variation in climatic and biotic variables. To assess the…”
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Spatiotemporal analysis provides solutions to mitigate bycatch of southern Gulf of St. Lawrence Atlantic Cod in an expanding Redfish fishery
Published in Fisheries research (01-08-2024)“…Bycatch mortality threatens ecosystem health and fisheries sustainability worldwide. In this study, we assessed potential impacts of an expanding Redfish…”
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Genetic Integrity of Lake Trout in Cold Lake, Alberta, Despite Decades of Supplemental Stocking
Published in North American journal of fisheries management (01-04-2020)“…Supplemental stocking is a widely used management tool to support recreational fisheries but is not always successful and can have consequences for the genetic…”
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Ice age fish in a warming world: minimal variation in thermal acclimation capacity among lake trout
Published in Conservation physiology (16-07-2014)“…In the face of climate change, the persistence of cold-adapted species will depend on their adaptive capacity for physiological traits within and among…”
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