Evidence map›Paper›PMID 40078322›Full record

ArticleEcology and evolution2025

Local Forest Structure and Host Specificity Influence Liana Community Composition in a Moist Central African Forest.

Begüm Kaçamak, Maxime Réjou-Méchain, Nick Rowe, Vivien Rossi, Nicolas Barbier, Samantha Bazan, Eric Forni, Daniel Guibal, David J Harris, Grace Jopaul Loubota Panzou and 5 more

Abstract read
In one paragraph

Article in Ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Begüm KaçamakAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.ORCID https://orcid.org/0009-0003-4859-0863
Maxime Réjou-MéchainAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.
Nick RoweAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.
Vivien RossiCirad UPR Forêts et Sociétés Montpellier France.ORCID https://orcid.org/0000-0001-5458-1523
Nicolas BarbierAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.
Samantha BazanCirad UMR Selmet Montpellier France.
Eric ForniCirad UPR Forêts et Sociétés Montpellier France.
Daniel GuibalCirad-PERSYST-UPR BioWooEB Montpellier France.
David J HarrisRoyal Botanic Garden Edinburgh UK.
Grace Jopaul Loubota PanzouInstitut Supérieur Des Sciences Géographiques, Environnementales et de l'Aménagement (ISSGEA) Université Denis Sassou Nguesso Kintélé Republic of the Congo.ORCID https://orcid.org/0000-0002-6466-1508
Jean-Joël LoumetoFaculté Des Sciences et Techniques, Laboratoire de Biodiversité, de Gestion Des Ecosystèmes et de l'Environnement (LBGE) Université Marien Ngouabi Brazzaville Republic of the Congo.
Eric MarconAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.
Bruno X PinhoAMAP University of Montpellier, IRD, CNRS, CIRAD, INRAE Montpellier France.
Isaac ZomboCIB-Olam Ouesso Republic of the Congo.
Sylvie Gourlet-FleuryCirad UPR Forêts et Sociétés Montpellier France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lianas are important components of tropical forest diversity and dynamics, yet little is known about the drivers of their community structure and composition. Combining extensive field and LiDAR data, we investigated the influence of local topography, forest structure, and tree composition on liana community structure, and their floristic and functional composition, in a moist forest in northern Republic of Congo. We inventoried all lianas ≥ 1 cm in diameter in 144 20 × 20-m quadrats located in four 9-ha permanent plots, where trees and giant herbs were inventoried. We characterized the functional strategies of selected representatives of the main liana taxa using a set of resource-use leaf and wood traits. Finally, we used complementary statistical analyses, including multivariate and randomization approaches, to test whether forest structure, topography, and tree composition influence the structure, floristic composition, and functional composition of liana communities. The structure of liana communities was strongly shaped by local forest structure, with higher abundances and total basal areas in relatively open-canopy forests, where lianas competed with giant herbs. Liana floristic composition exhibited a weak spatial structure over the study site but was marginally influenced by the local forest structure and topography. Only forest structure had a weak but significant effect on liana functional composition, with more conservative strategies-higher stem tissue density and lower PO

Indexed as

Congo Basindeterminants of plant community diversity and structureecological strategiesfunctional traitstropical forestswood densitywoody vines

Identifiers

PMID40078322
PMCPMC11896882

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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.