Evidence map›Paper›PMID 32620761›Full record

ArticleNature communications2020

Long-term droughts may drive drier tropical forests towards increased functional, taxonomic and phylogenetic homogeneity.

Jesús Aguirre-Gutiérrez, Yadvinder Malhi, Simon L Lewis, Sophie Fauset, Stephen Adu-Bredu, Kofi Affum-Baffoe, Timothy R Baker, Agne Gvozdevaite, Wannes Hubau, Sam Moore and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  19. Terrestrial biodiversity threatened by increasing global aridity velocity under high-level warming.Proceedings of the National Academy of Sciences of the United States of America · 2021
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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

14 authors.

Jesús Aguirre-GutiérrezEnvironmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK. jesus.aguirregutierrez@ouce.ox.ac.uk.ORCID http://orcid.org/0000-0001-9190-3229
Yadvinder MalhiEnvironmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0002-3503-4783
Simon L LewisEcology and Global Change, School of Geography, University of Leeds, Leeds, West Yorkshire, UK.ORCID http://orcid.org/0000-0002-8066-6851
Sophie FausetSchool of Geography, Earth and Environmental Science, University of Plymouth, Plymouth, UK.ORCID http://orcid.org/0000-0003-4246-1828
Stephen Adu-BreduCSIR-Forestry Research Institute of Ghana, University Post Office, KNUST, Kumasi, Ghana.
Kofi Affum-BaffoeMensuration Unit, Forestry Commission of Ghana, Kumasi, Ghana.
Timothy R BakerEcology and Global Change, School of Geography, University of Leeds, Leeds, West Yorkshire, UK.
Agne GvozdevaiteEnvironmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK.
Wannes HubauEcology and Global Change, School of Geography, University of Leeds, Leeds, West Yorkshire, UK.ORCID http://orcid.org/0000-0003-3795-4986
Sam MooreEnvironmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK.
Theresa PeprahCSIR-Forestry Research Institute of Ghana, University Post Office, KNUST, Kumasi, Ghana.
Kasia ZiemińskaArnold Arboretum of Harvard University, Boston, MA, USA.
Oliver L PhillipsEcology and Global Change, School of Geography, University of Leeds, Leeds, West Yorkshire, UK.ORCID http://orcid.org/0000-0002-8993-6168
Imma OliverasEnvironmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tropical ecosystems adapted to high water availability may be highly impacted by climatic changes that increase soil and atmospheric moisture deficits. Many tropical regions are experiencing significant changes in climatic conditions, which may induce strong shifts in taxonomic, functional and phylogenetic diversity of forest communities. However, it remains unclear if and to what extent tropical forests are shifting in these facets of diversity along climatic gradients in response to climate change. Here, we show that changes in climate affected all three facets of diversity in West Africa in recent decades. Taxonomic and functional diversity increased in wetter forests but tended to decrease in forests with drier climate. Phylogenetic diversity showed a large decrease along a wet-dry climatic gradient. Notably, we find that all three facets of diversity tended to be higher in wetter forests. Drier forests showed functional, taxonomic and phylogenetic homogenization. Understanding how different facets of diversity respond to a changing environment across climatic gradients is essential for effective long-term conservation of tropical forest ecosystems.

Indexed as

BiodiversityDroughtsForestsPlant DispersalAfrica, WesternBiomassClimate ChangeConservation of Natural ResourcesPhylogenyPlantsRainSoilTropical ClimateWaterSoilWater

Identifiers

PMID32620761
PMCPMC7335099

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.