Evidence map›Paper›PMID 41140313›Full record

ArticleEcology and evolution2025

Light Sensitive Bumblebee Species Are Associated With Forest Habitat and Forest-Dominated Landscapes.

Océane Bartholomée, Pierre Tichit, Jens Åström, Henrik G Smith, Sandra Åström, Markus A K Sydenham, Emily Baird

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Océane BartholoméeCentre for Environmental and Climate Science Lund University Lund Sweden.ORCID https://orcid.org/0000-0002-6541-4891
Pierre TichitDepartment of Zoology Stockholm University Stockholm Sweden.
Jens ÅströmNorwegian Institute for Nature Research Trondheim Norway.
Henrik G SmithCentre for Environmental and Climate Science Lund University Lund Sweden.
Sandra ÅströmNorwegian Institute for Nature Research Trondheim Norway.
Markus A K SydenhamNorwegian Institute for Nature Research Oslo Norway.ORCID https://orcid.org/0000-0002-7711-2399
Emily BairdDepartment of Zoology Stockholm University Stockholm Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigate whether the eye parameter of bumblebees-a visual trait measuring the tradeoff between light sensitivity and visual resolution-is associated with: (i) local habitats, (ii) forest cover at the landscape scale (1 km radius), and (iii) the shade tolerance of the plants they forage on. The association of bumblebee species with local habitat and forest cover at the landscape scale was analyzed using generalized linear mixed models. We combined data from the Norwegian national bumblebee monitoring program with Corine CLC+ land cover and bumblebee functional traits: eye parameter and intertegular distance. These analyses were done at the species and community level. To determine whether bumblebee light sensitivity correlated with the shade tolerance of the plant they forage on, we combined bumblebee-plant interactions from a British database with a Swedish plant trait database. Our findings showed that bumblebee species with high light sensitivity were more common and abundant in forest habitats and areas with greater forest cover, while species with high visual resolution showed the opposite trend. This pattern was reflected at the community level, as indicated by the community-weighted mean of the eye parameter, which increased with forest cover and was higher in forest habitats. Furthermore, bumblebees with higher light sensitivity tended to forage on plants with greater shade tolerance. These results suggest that visual adaptations for light sensitivity contribute to shaping bumblebee species distributions across different scales. Our study underscores the importance of pollinator vision in understanding species niches and its value for species distribution modeling. Moreover, by relating pollinator visual abilities to plant niches for the first time, this study provides an important basis for future modeling of plant-pollinator interactions and targeted conservation measures for plants and pollinators in forested landscapes.

Indexed as

bumblebeesforestlight sensitivityplant shade tolerancespecies distributionvisual traits

Identifiers

PMID41140313
PMCPMC12545700

What Socratic 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 Socratic graph.