Evidence map›Paper›PMID 30609161›Full record

ArticleEcology letters2019

Foraging efficiency and size matching in a plant-pollinator community: the importance of sugar content and tongue length.

Saskia G T Klumpers, Martina Stang, Peter G L Klinkhamer

Abstract readLetter
In one paragraph

Article in Ecology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Agricultural intensification indirectly reshapes bee-plant interaction networks through shifts in bee functional traits.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  4. Article
  5. ExploringPlants (Basel, Switzerland) · 2025
    Article
  6. Variation in flower morphology associated with higher bee diversity in urban green spaces.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. The economy of pollen dispersal in flowering plants.Proceedings. Biological sciences · 2023
    Article
  19. Honey bees switch mechanisms to drink deep nectar efficiently.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  20. 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

3 authors.

Saskia G T KlumpersPlant Ecology and Phytochemistry, Institute of Biology Leiden, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands.
Martina StangPlant Ecology and Phytochemistry, Institute of Biology Leiden, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands.
Peter G L KlinkhamerPlant Ecology and Phytochemistry, Institute of Biology Leiden, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands.

Funding

Catharine van Tussenbroek FundDr. Christine Buisman FundLeiden University FundRoyal Netherlands Academy of Arts and Sciences
6 · The paper itself

Abstract

A long-standing question in ecology is how species interactions are structured within communities. Although evolutionary theory predicts close size matching between floral nectar tube depth and pollinator proboscis length of interacting species, such size matching has seldom been shown and explained in multispecies assemblages. Here, we investigated the degree of size matching among Asteraceae and their pollinators and its relationship with foraging efficiency. The majority of pollinators, especially Hymenoptera, choose plant species on which they had high foraging efficiencies. When proboscides were shorter than nectar tubes, foraging efficiency rapidly decreased because of increased handling time. When proboscides were longer than nectar tubes, a decreased nectar reward rather than an increased handling time made shallow flowers more inefficient to visit. Altogether, this led to close size matching. Overall, our results show the importance of nectar reward and handling time as drivers of plant-pollinator network structure.

Indexed as

Plant NectarPollinationSugarsFlowersPlantsPlant NectarSugarsAsteraceaeforaging efficiencyhandling timeinteraction probabilitynectar tube depthoptimal foragingpollinationproboscis lengthsize matching

Identifiers

PMID30609161
PMCPMC6850310

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.