Search Results - "Beck, Samantha V"
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Genomic and machine learning-based screening of aquaculture-associated introgression into at-risk wild North American Atlantic salmon (Salmo salar) populations
Published in Molecular ecology resources (28-05-2023)“…The negative genetic impacts of gene flow from domestic to wild populations can be dependent on the degree of domestication and exacerbated by the magnitude of…”
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Plio-Pleistocene phylogeography of the Southeast Asian Blue Panchax killifish, Aplocheilus panchax
Published in PloS one (25-07-2017)“…The complex climatic and geological history of Southeast Asia has shaped this region's high biodiversity. In particular, sea level fluctuations associated with…”
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Variation in egg size and offspring phenotype among and within seven Arctic charr morphs
Published in Ecology and evolution (01-10-2022)“…Maternal effects have the potential to alter early developmental processes of offspring and contribute to adaptive diversification. Egg size is a major…”
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Variation in parasite resistance of Arctic charr, Salvelinus alpinus, between and within sympatric morphs
Published in Ecology and evolution (01-10-2021)“…Genetic variation in resistance against parasite infections is a predominant feature in host–parasite systems. However, mechanisms maintaining genetic…”
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Post‐glacial recolonization and multiple scales of secondary contact contribute to contemporary Atlantic salmon (Salmo salar) genomic variation in North America
Published in Journal of biogeography (01-09-2024)“…Aim In northern environments, periods of isolation during Pleistocene glaciations and subsequent recolonization and secondary contact have had a significant…”
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Downstream Migration Success of Atlantic Salmon Smolts in a River Catchment Highly Fragmented by Hydroelectric Impoundments
Published in Ecology of freshwater fish (12-10-2024)“…Riverine habitat fragmentation by barriers, including impoundments, is common and their effects on obligate aquatic organisms are manifold. Organisms, such as…”
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Migration patterns and navigation cues of Atlantic salmon post‐smolts migrating from 12 rivers through the coastal zones around the Irish Sea
Published in Journal of fish biology (01-01-2024)“…The freshwater phase of the first seaward migration of juvenile Atlantic salmon (Salmo salar) is relatively well understood when compared with our…”
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Inshore and offshore marine migration pathways of Atlantic salmon post-smolts from multiple rivers in Scotland, England, Northern Ireland, and Ireland
Published in Journal of fish biology (28-04-2024)“…The migratory behavior of Atlantic salmon (Salmo salar) post-smolts in coastal waters is poorly understood. In this collaborative study, 1914 smolts, from 25…”
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Gene expression in the phenotypically plastic Arctic charr (Salvelinus alpinus): A focus on growth and ossification at early stages of development
Published in Evolution & development (01-01-2019)“…Gene expression during development shapes the phenotypes of individuals. Although embryonic gene expression can have lasting effects on developmental…”
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Differences among families in craniofacial shape at early life-stages of Arctic charr (Salvelinus alpinus)
Published in BMC developmental biology (26-10-2020)“…Organismal fitness can be determined at early life-stages, but phenotypic variation at early life-stages is rarely considered in studies on evolutionary…”
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