Evidence map›Paper›PMID 29263095›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Lumpy species coexistence arises robustly in fluctuating resource environments.

Athanasia Sakavara, George Tsirtsis, Daniel L Roelke, Rebecca Mancy, Sofie Spatharis

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
9.4field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 61 citations in OpenAlex.

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  16. Toward a unifying theory of biodiversity.Proceedings of the National Academy of Sciences of the United States of America · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Athanasia SakavaraDepartment of the Environment, University of the Aegean, Mytilene 81100, Greece.
George TsirtsisDepartment of Marine Sciences, University of the Aegean, Mytilene 81100, Greece.
Daniel L RoelkeDepartment of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX 77843-2258.
Rebecca MancyInstitute of Biodiversity, Animal Health & Comparative Medicine, University of Glasgow, Glasgow G12 8QQ, Scotland, United Kingdom.
Sofie SpatharisInstitute of Biodiversity, Animal Health & Comparative Medicine, University of Glasgow, Glasgow G12 8QQ, Scotland, United Kingdom; sofie.spatharis@glasgow.ac.uk.
University of Glasgow · GBUniversity of the Aegean · GRTexas A&M University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of life-history traits on resource competition outcomes is well understood in the context of a constant resource supply. However, almost all natural systems are subject to fluctuations of resources driven by cyclical processes such as seasonality and tidal hydrology. To understand community composition, it is therefore imperative to study the impact of resource fluctuations on interspecies competition. We adapted a well-established resource-competition model to show that fluctuations in inflow concentrations of two limiting resources lead to the survival of species in clumps along the trait axis, consistent with observations of "lumpy coexistence" [Scheffer M, van Nes EH (2006)

Indexed as

Biological EvolutionBiomassBiotaCompetitive BehaviorEcosystemEnvironmentModels, BiologicalNatural ResourcesPopulation DynamicsSpecies Specificitycommunity structurecompetitionenvironmental fluctuationslife-history traitsspecies clumps

Identifiers

PMID29263095
PMCPMC5789903
OpenAlexW2781379470

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.