The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
Community assembly and invasion: An experimental test of neutral versus niche processes
Open accessAbstract
A species-addition experiment showed that prairie grasslands have a structured, nonneutral assembly process in which resident species inhibit, via resource consumption, the establishment and growth of species with similar resource use patterns and in which the success of invaders decreases as diversity increases. In our experiment, species in each of four functional guilds were introduced, as seed, into 147 prairie–grassland plots that previously had been established and maintained to have different compositions and diversities. Established species most strongly inhibited introduced species from their own functional guild. Introduced species attained lower abundances when functionally similar species were abundant and when established species left lower levels of resources unconsumed, which occurred at lower species richness. Residents of the C4 grass functional guild, the dominant guild in nearby native grasslands, reduced the major limiting resource, soil nitrate, to the lowest levels in midsummer and exhibited the greatest inhibitory effect on introduced species. This simple mechanism of greater competitive inhibition of invaders that are similar to established abundant species could, in theory, explain many of the patterns observed in plant communities.
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
Analyzing Tables of Statistical Tests
Rice, W. R. (1989) · Evolution · doi:10.2307/2409177 · Cited by 14,571
ANALYZING TABLES OF STATISTICAL TESTS
Rice, W. R. (1989) · Evolution · doi:10.1111/j.1558-5646.1989.tb04220.x · Cited by 14,547
The Unified Neutral Theory of Biodiversity and Biogeography
Jetschke, G. (2002) · Ecology · doi:10.1890/0012-9658(2002)083[1771:tuntob]2.0.co;2 · Cited by 6,993
Nitrogen limitation on land and in the sea: How can it occur?
Vitousek, P., & Howarth, R. (1991) · Biogeochemistry · doi:10.1007/bf00002772 · Cited by 3,530
The Influence of Functional Diversity and Composition on Ecosystem Processes
Tilman, D., Knops, J., Wedin, D., Reich, P., Ritchie, M., & Siemann, E. (1997) · Science · doi:10.1126/science.277.5330.1300 · Cited by 3,199
Self-citationProductivity and sustainability influenced by biodiversity in grassland ecosystems.
Tilman, D., Wedin, D., & Knops, J. (1996) · Nature · doi:10.1038/379718a0 · Cited by 2,803
Self-citationDiversity and Productivity in a Long-Term Grassland Experiment
Tilman, D., Reich, P. B., Knops, J., Wedin, D., Mielke, T., & Lehman, C. (2001) · Science · doi:10.1126/science.1060391 · Cited by 2,373
Self-citationPlant strategies and the dynamics and structure of plant communities
(1988) · Choice Reviews Online · doi:10.5860/choice.26-0924 · Cited by 2,299
Geographical ecology; patterns in the distribution of species
MacArthur, R. H. (1972) · Medical Entomology and Zoology · Cited by 1,973
The Niche Exploitation Pattern of the Blue‐Gray Gnatcatcher
Root, R. B. (1967) · Ecological Monographs · doi:10.2307/1942327 · Cited by 1,806
Cited by
EFFECTS OF BIODIVERSITY ON ECOSYSTEM FUNCTIONING: A CONSENSUS OF CURRENT KNOWLEDGE
Hooper, D. U., Chapin, F. S., Ewel, J. J., Hector, A., Inchausti, P., Lavorel, S., Lawton, J. H., Lodge, D. M., Loreau, M., Naeem, S., et al. (2005) · Ecological Monographs · doi:10.1890/04-0922 · Cited by 8,046
Diversity of the Human Intestinal Microbial Flora
Eckburg, P. B., Bik, E. M., Bernstein, C. N., Purdom, E., Dethlefsen, L., Sargent, M., Gill, S. R., Nelson, K. E., & Relman, D. A. (2005) · Science · doi:10.1126/science.1110591 · Cited by 7,913
Stochastic Community Assembly: Does It Matter in Microbial Ecology?
Zhou, J., & Ning, D. (2017) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.00002-17 · Cited by 2,773
Quantifying the evidence for biodiversity effects on ecosystem functioning and services
Balvanera, P., Pfisterer, A. B., Buchmann, N., He, J., Nakashizuka, T., Raffaelli, D., & Schmid, B. (2006) · Ecology Letters · doi:10.1111/j.1461-0248.2006.00963.x · Cited by 2,650
Biodiversity and Ecosystem Functioning
Tilman, D., Isbell, F., & Cowles, J. M. (2014) · Annual Review of Ecology, Evolution, and Systematics · doi:10.1146/annurev-ecolsys-120213-091917 · Cited by 2,467
Self-citation
Metadata
- Authors
- Fargione, J., Brown, C. S., & Tilman, D.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2003-07-03
- Volume
- 100
- Issue
- 15
- Pages
- 8916-8920
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2153318240
- Cited by
- 855
- References
- 44
- FWCI
- 22.67
- Type
- journal article
- Language
- en
- Open access
- green
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Community assembly and invasion: An experimental test of neutral versus niche processes. https://app.cochat.ai/papers/10.1073/pnas.1033107100
- The paper
- Fargione, J., Brown, C. S., & Tilman, D. (2003). Community assembly and invasion: An experimental test of neutral versus niche processes. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1033107100
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.
