ArticleScience advances2020
Integrating economic dynamics into ecological networks: The case of fishery sustainability.
Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Multi-model assessment and management of data-limited fish stocks in the Bohai Sea, China.Scientific reports · 2026Article
- Maintaining ecological stability for sustainable economic yields of multispecies fisheries in complex food webs.Nature communications · 2025Article
- Assessing impacts of bycatch policies and fishers' heterogeneous information on food webs and fishery sustainability.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Connected interactions: enriching food web research by spatial and social interactions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Modeling time-varying phytoplankton subsidy reveals at-risk species in a Chilean intertidal ecosystem.Scientific reports · 2024Article
- Alteration of coastal productivity and artisanal fisheries interact to affect a marine food web.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Understanding anthropogenic impacts on ecosystems requires investigating feedback processes between ecological and economic dynamics. While network ecology has advanced our understanding of large-scale communities, it has not robustly coupled economic drivers of anthropogenic impact to ecological outcomes. Leveraging allometric trophic network models, we study such integrated economic-ecological dynamics in the case of fishery sustainability. We incorporate economic drivers of fishing effort into food-web network models, evaluating the dynamics of thousands of single-species fisheries across hundreds of simulated food webs under fixed-effort and open-access management strategies. Analyzing simulation results reveals that harvesting species with high population biomass can initially support fishery persistence but threatens long-term economic and ecological sustainability by indirectly inducing extinction cascades in non-harvested species. This dynamic is exacerbated in open-access fisheries where profit-driven growth in fishing effort increases perturbation strength. Our results demonstrate how network theory provides necessary ecological context when considering the sustainability of economically dynamic fishing effort.
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Registered trials
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