ArticleScientific reports2022
Changes in trophic structure of an exploited fish community at the centennial scale are linked to fisheries and climate forces.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed.
- Investigating long-term trophic stability in North Atlantic cod (Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- The Influence of Habitat Heterogeneity and Human Disturbance on Trophic Interactions ofEcology and evolution · 2025Article
- From Waste to Value: Fish Protein Hydrolysates as a Technological and Functional Ingredient in Human Nutrition.Foods (Basel, Switzerland) · 2024Review
- Article
- A composite fishing index to support the monitoring and sustainable management of world fisheries.Scientific reports · 2023Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Understanding how marine food webs are affected by anthropogenic stressors is an important steppingstone toward the improved management of natural resources. Stable isotope analysis of historical and modern samples spanning a century indicated that the niche width of an exploited fish community increased after the expansion of New Zealand fisheries. Since the 2000s most species increased their reliance on food webs supported by pelagic production, compared to coastal production supported by macroalgae, and shifted to a higher trophic level. Overall changes were coincident with ocean warming, climate oscillations, prey abundance and fishing intensity, but their effects were specific to each fish assemblage analyzed. Data derived from historical samples revealed how anthropogenic stressors can drive long-term shifts in the trophic structure of an exploited fish community.
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