The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Interaction strength combinations and the overfishing of a marine food web
Open accessAbstract
The stability of ecological communities largely depends on the strength of interactions between predators and their prey. Here we show that these interaction strengths are structured nonrandomly in a large Caribbean marine food web. Specifically, the cooccurrence of strong interactions on two consecutive levels of food chains occurs less frequently than expected by chance. Even when they occur, these strongly interacting chains are accompanied by strong omnivory more often than expected by chance. By using a food web model, we show that these interaction strength combinations reduce the likelihood of trophic cascades after the overfishing of top predators. However, fishing selectively removes predators that are overrepresented in strongly interacting chains. Hence, the potential for strong community-wide effects remains a threat.
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Cites
Pauly, D., Christensen, V., Dalsgaard, J., Froese, R., & Torres, F. (1998) · Science · doi:10.1126/science.279.5352.860 · Cited by 4,743
Rapid worldwide depletion of predatory fish communities
Myers, R. A., & Worm, B. (2003) · Nature · doi:10.1038/nature01610 · Cited by 2,969
Food Webs: Linkage, Interaction Strength and Community Infrastructure
Paine, R. T. (1980) · The Journal of Animal Ecology · doi:10.2307/4220 · Cited by 1,824
Cited by
Approaching a state shift in Earth’s biosphere
Barnosky, A. D., Hadly, E. A., Bascompte, J., Berlow, E. L., Brown, J. H., Fortelius, M., Getz, W. M., Harte, J., Hastings, A., Marquet, P. A., et al. (2012) · Nature · doi:10.1038/nature11018 · Cited by 1,966
Self-citationCascading Effects of the Loss of Apex Predatory Sharks from a Coastal Ocean
Myers, R. A., Baum, J. K., Shepherd, T. D., Powers, S. P., & Peterson, C. H. (2007) · Science · doi:10.1126/science.1138657 · Cited by 1,379
Review: Ecological networks – beyond food webs
Ings, T. C., Montoya, J. M., Bascompte, J., Blüthgen, N., Brown, L., Dormann, C. F., Edwards, F., Figueroa, D., Jacob, U., Jones, J. I., et al. (2009) · Journal of Animal Ecology · doi:10.1111/j.1365-2656.2008.01460.x · Cited by 934
Self-citationCascading top-down effects of changing oceanic predator abundances
Baum, J. K., & Worm, B. (2009) · Journal of Animal Ecology · doi:10.1111/j.1365-2656.2009.01531.x · Cited by 932
Ecological extinction and evolution in the brave new ocean
Jackson, J. B. C. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0802812105 · Cited by 611
Metadata
- Authors
- Bascompte, J., Melián, C. J., & Sala, E.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2005-03-31
- Volume
- 102
- Issue
- 15
- Pages
- 5443-5447
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W1967793983
- Cited by
- 649
- References
- 3
- FWCI
- 29.44
- Type
- journal article
- Language
- en
- Open access
- green
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
