Evidence map›Paper›PMID 23007078›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2012

Climate change in size-structured ecosystems.

Ulrich Brose, Jennifer A Dunne, Jose M Montoya, Owen L Petchey, Florian D Schneider, Ute Jacob

Abstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
–field-weighted citation impact
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

45 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ulrich BroseJ. F. Blumenbach Institute of Zoology and Anthropology, University of Göttingen, , Berliner Strasse 28, 37073 Göttingen, Germany. ubrose@gwdg.de
Jennifer A Dunne
Jose M Montoya
Owen L Petchey
Florian D Schneider
Ute Jacob

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One important aspect of climate change is the increase in average temperature, which will not only have direct physiological effects on all species but also indirectly modifies abundances, interaction strengths, food-web topologies, community stability and functioning. In this theme issue, we highlight a novel pathway through which warming indirectly affects ecological communities: by changing their size structure (i.e. the body-size distributions). Warming can shift these distributions towards dominance of small- over large-bodied species. The conceptual, theoretical and empirical research described in this issue, in sum, suggests that effects of temperature may be dominated by changes in size structure, with relatively weak direct effects. For example, temperature effects via size structure have implications for top-down and bottom-up control in ecosystems and may ultimately yield novel communities. Moreover, scaling up effects of temperature and body size from physiology to the levels of populations, communities and ecosystems may provide a crucially important mechanistic approach for forecasting future consequences of global warming.

Indexed as

Climate ChangeEcosystemAnimalsBody SizeCarbon DioxideExtinction, BiologicalFeeding BehaviorFood ChainNitrogenPopulation DensityPopulation DynamicsPredatory BehaviorTemperatureCarbon DioxideNitrogen

Identifiers

PMID23007078
PMCPMC3479741

What OpenQuestion holds

Textmetadata
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.