Evidence map›Paper›PMID 38263406›Full record

ArticleNature communications2024

Patterns of tropical forest understory temperatures.

Ali Ismaeel, Amos P K Tai, Erone Ghizoni Santos, Heveakore Maraia, Iris Aalto, Jan Altman, Jiří Doležal, Jonas J Lembrechts, José Luís Camargo, Juha Aalto and 9 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
34.9field-weighted citation impact, top 1% 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

11 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
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  10. Decomposition Dynamics of an Orangutan (Ecology and evolution · 2025
    Article
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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

19 authors at 9 institutions in 8 countries.

Ali IsmaeelEarth and Environmental Sciences Programme, Faculty of Science, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0001-7598-0988
Amos P K TaiEarth and Environmental Sciences Programme, Faculty of Science, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0001-5189-6263
Erone Ghizoni SantosDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland.ORCID 0000-0002-9440-8386
Heveakore MaraiaInstitute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Branisovska 31, CZ 370 05, Czech Republic.
Iris AaltoDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland.
Jan AltmanInstitute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic.ORCID 0000-0003-4879-5773
Jiří DoležalFaculty of Science, University of South Bohemia, Branisovska 1760, CZ 370 05, České Budějovice, Czechia.ORCID 0000-0002-5829-4051
Jonas J LembrechtsResearch Group Plants and Ecosystems, University of Antwerp, 2610, Wilrijk, Belgium.ORCID 0000-0002-1933-0750
José Luís CamargoBiological Dynamics of Forest Fragment Project (BDFFP) - National Institute of Amazonian Research (INPA), CP 478, 69067-375, Manaus, AM, Brazil.ORCID 0000-0003-0370-9878
Juha AaltoDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland.ORCID 0000-0001-6819-4911
Kateřina SamInstitute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Branisovska 31, CZ 370 05, Czech Republic.
Lair Cristina Avelino do NascimentoAssociação SOS Amazônia, Rio Branco, AC, 69.905-082, Brazil.ORCID 0000-0002-8920-4661
Martin KopeckýInstitute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic.ORCID 0000-0002-1018-9316
Martin SvátekDepartment of Forest Botany, Dendrology and Geobiocoenology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 61300, Brno, Czech Republic.
Matheus Henrique NunesDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland.ORCID 0000-0001-9979-6456
Radim MatulaFaculty of Forestry and Wood Sciences, University of Life Sciences Prague, Kamýcká 129, CZ-16521, Praha 6-Suchdol, Prague, Czech Republic.
Roman PlichtaDepartment of Forest Botany, Dendrology and Geobiocoenology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 61300, Brno, Czech Republic.
Temesgen AberaDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland.ORCID 0000-0002-6660-0864
Eduardo Eiji MaedaDepartment of Geosciences and Geography, University of Helsinki, P.O. Box 68, FI-00014, Helsinki, Finland. eduardo.maeda@helsinki.fi.ORCID 0000-0001-7932-1824
University of Helsinki · FICzech University of Life Sciences Prague · CZChinese University of Hong Kong · HKCzech Academy of Sciences · CZFinnish Meteorological Institute · FIMendel University in Brno · CZInstituto Nacional de Pesquisas da Amazônia · BRUniversity of Antwerp · BEUniversity of South Bohemia in České Budějovice · CZ

Funding

Academy of Finland (Suomen Akatemia) 319905Academy of Finland (Suomen Akatemia) 345472
6 · The paper itself

Abstract

Temperature is a fundamental driver of species distribution and ecosystem functioning. Yet, our knowledge of the microclimatic conditions experienced by organisms inside tropical forests remains limited. This is because ecological studies often rely on coarse-gridded temperature estimates representing the conditions at 2 m height in an open-air environment (i.e., macroclimate). In this study, we present a high-resolution pantropical estimate of near-ground (15 cm above the surface) temperatures inside forests. We quantify diurnal and seasonal variability, thus revealing both spatial and temporal microclimate patterns. We find that on average, understory near-ground temperatures are 1.6 °C cooler than the open-air temperatures. The diurnal temperature range is on average 1.7 °C lower inside the forests, in comparison to open-air conditions. More importantly, we demonstrate a substantial spatial variability in the microclimate characteristics of tropical forests. This variability is regulated by a combination of large-scale climate conditions, vegetation structure and topography, and hence could not be captured by existing macroclimate grids. Our results thus contribute to quantifying the actual thermal ranges experienced by organisms inside tropical forests and provide new insights into how these limits may be affected by climate change and ecosystem disturbances.

Indexed as

EcosystemForestsClimate ChangeComputer SystemsTemperature

Identifiers

PMID38263406
PMCPMC10805846
OpenAlexW4391173976

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.