The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
A General Model for Food Web Structure
Abstract
A central problem in ecology is determining the processes that shape the complex networks known as food webs formed by species and their feeding relationships. The topology of these networks is a major determinant of ecosystems' dynamics and is ultimately responsible for their responses to human impacts. Several simple models have been proposed for the intricate food webs observed in nature. We show that the three main models proposed so far fail to fully replicate the empirical data, and we develop a likelihood-based approach for the direct comparison of alternative models based on the full structure of the network. Results drive a new model that is able to generate all the empirical data sets and to do so with the highest likelihood.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Will a Large Complex System be Stable?
MAY, R. M. (1972) · Nature · doi:10.1038/238413a0 · Cited by 2,869
Ecosystems and the Biosphere as Complex Adaptive Systems
Levin, S. A. (1998) · Ecosystems · doi:10.1007/s100219900037 · Cited by 1,726
Body size in ecological networks
WOODWARD, G., EBENMAN, B., EMMERSON, M., MONTOYA, J., OLESEN, J., VALIDO, A., & WARREN, P. (2005) · Trends in Ecology & Evolution · doi:10.1016/j.tree.2005.04.005 · Cited by 1,251
Cited by
Origin of compartmentalization in food webs
Guimerà, R., Stouffer, D. B., Sales-Pardo, M., Leicht, E. A., Newman, M. E. J., & Amaral, L. A. N. (2010) · Ecology · doi:10.1890/09-1175.1 · Cited by 201
Parallel ecological networks in ecosystems
Olff, H., Alonso, D., Berg, M. P., Eriksson, B. K., Loreau, M., Piersma, T., & Rooney, N. (2009) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2008.0222 · Cited by 188
Self-citationFood web models: a plea for groups.
Allesina, S., & Pascual, M. (2009) · Ecology Letters · doi:10.1111/j.1461-0248.2009.01321.x · Cited by 149
Self-citationWilliams, R. J., Anandanadesan, A., & Purves, D. (2010) · PLoS ONE · doi:10.1371/journal.pone.0012092 · Cited by 117
Spatial Guilds in the Serengeti Food Web Revealed by a Bayesian Group Model
Baskerville, E. B., Dobson, A. P., Bedford, T., Allesina, S., Anderson, T. M., & Pascual, M. (2011) · PLoS Computational Biology · doi:10.1371/journal.pcbi.1002321 · Cited by 113
Self-citation
Metadata
- Authors
- Allesina, S., Alonso, D., & Pascual, M.
- Venue
- Science
- Published
- 2008-05-02
- Volume
- 320
- Issue
- 5876
- Pages
- 658-661
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2000955259
- Cited by
- 274
- References
- 3
- FWCI
- 19.84
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
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.
