ArticleScientific reports2023
Changing environmental conditions have altered the feeding ecology of two keystone Arctic marine predators.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Marine heatwaves shape size-dependent thermal exposure, habitat use and marine residency in Arctic char (Salvelinus alpinus).Journal of fish biology · 2026Article
- Underestimated accelerated Antarctic phytoplankton net primary production in winter over past decade from spaceborne LiDAR.Nature communications · 2025Article
- Potential benefits of climate change on navigation in the northern sea route by 2050.Scientific reports · 2024Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Environmental change in the Arctic has impacted the composition and structure of marine food webs. Tracking feeding ecology changes of culturally-valued Arctic char (Salvelinus alpinus) and ringed seals (Pusa hispida) can provide an indication of the ecological significance of climate change in a vulnerable region. We characterized how changes in sea ice conditions, sea surface temperature (SST), and primary productivity affected the feeding ecology of these two keystone species over a 13- and 18-year period, respectively, in northern Labrador, Canada. Arctic char fed consistently on pelagic resources (δ
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