Evidence map›Paper›PMID 40318186›Full record

ArticleAnnals of botany2025

Diversity of fungi attached to birds corresponds to the habitat ecologies of their avian dispersal vectors.

Niko R Johansson, Ulla Kaasalainen, Jouko Rikkinen

Abstract read
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Article in Annals of botany, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Niko R JohanssonBotany & Mycology Unit, Finnish Museum of Natural History LUOMUS, PL7 00014 University of Helsinki, Helsinki, Finland.ORCID 0000-0003-4968-3845
Ulla KaasalainenBotany & Mycology Unit, Finnish Museum of Natural History LUOMUS, PL7 00014 University of Helsinki, Helsinki, Finland.ORCID 0000-0001-9899-4768
Jouko RikkinenBotany & Mycology Unit, Finnish Museum of Natural History LUOMUS, PL7 00014 University of Helsinki, Helsinki, Finland.

Funding

Wellcome Trust 220067
6 · The paper itself

Abstract

BACKGROUND AND

aimsAnimal-mediated transport of propagules is an important aspect of dispersal in many organisms, but severely understudied in fungi. Birds appear as natural dispersal vectors for many fungi, as they are often both mobile and migratory, potentially providing directed transport of fungal propagules to suitable sites for establishment. However, information of which fungal taxa are transported by which bird vectors is lacking.

methodsBy using environmental DNA (eDNA) metabarcoding of feather and feet swabs collected from bird species with two contrasting habitat ecologies (European robin Erithacus rubecula and goldcrest Regulus regulus), we identify and compare the diversity of fungi attached to these birds. KEY

resultsWe identified over 600 fungal taxa attached to and potentially transported by the birds. Differences in the fungal assemblages of the two bird species corresponded with species-specific patterns in the natural histories of transported fungi and the bird vector.

conclusionsOur findings show that bird-mediated transport can be important for a variety of fungal taxa, especially at medium to long transport distances. Taxa particularly affected include plant pathogens, saprobic macrofungi and sorediate macrolichens, especially those with specific habitat requirements.

Indexed as

BiodiversityBirdsEcosystemFungiAnimalsFeathersSpecies Specificitybird–fungal interactionsbirdsdirected dispersaldispersaldispersal vectorectozoochoryenvironmental DNAfungal diversityFungihabitat preferencepropaguletransport

Identifiers

PMID40318186
PMCPMC12464955

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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.