Evidence map›Paper›PMID 39663417›Full record

SynthesisNature ecology & evolution2025

Loss of pollinator diversity consistently reduces reproductive success for wild and cultivated plants.

Maddi Artamendi, Philip A Martin, Ignasi Bartomeus, Ainhoa Magrach

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Nature ecology & evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Seed mixes of intermediate grass:forb ratio create vegetation of greater ecosystem service provision in restorations.Ecological applications : a publication of the Ecological Society of America · 2026
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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

4 authors.

Maddi ArtamendiUniversity of the Basque Country, (UPV/EHU), Leioa, Spain. maddi.artamendi@ehu.eus.ORCID http://orcid.org/0009-0003-8534-9235
Philip A MartinBasque Centre for Climate Change-BC3, Leioa, Spain.ORCID http://orcid.org/0000-0002-5346-8868
Ignasi BartomeusEstación Biológica de Doñana, (EBD-CSIC), Seville, Spain.ORCID http://orcid.org/0000-0001-7893-4389
Ainhoa MagrachBasque Centre for Climate Change-BC3, Leioa, Spain.ORCID http://orcid.org/0000-0003-2155-7556

Funding

Euskal Herriko Unibertsitatea (University of the Basque Country) PIF20/174Eusko Jaurlaritza (Basque Government) 2024RTE00060004
6 · The paper itself

Abstract

Pollination is a crucial ecosystem service, yet pollinator species diversity is declining as a result of factors such as climate change, habitat loss and agricultural intensification. While previous studies have often examined the extreme scenario of complete pollinator removal, showing negative impacts on plant reproductive success, we take a more realistic approach by focusing on the effects of decreasing pollinator diversity. Our global meta-analysis reveals a notable negative impact of reduced pollinator species diversity on plant reproductive success measures, such as seed set, fruit set and fruit weight. Notably, this effect varies across plant families, impacting both self-incompatible and self-compatible species. We also find that wild plant species suffer more than cultivated ones. Furthermore, the loss of invertebrate, nocturnal and wild pollinators has a more substantial impact than the loss of vertebrate, diurnal or managed pollinators. Overall, our findings consistently underscore the positive role of biodiversity in maintaining ecosystem functioning, highlighting the urgency of mitigating factors that lead to the decline in pollinator species diversity.

Indexed as

BiodiversityInsectaPlant Physiological PhenomenaPollinationAnimalsInvertebratesReproduction

Identifiers

What OpenQuestion holds

Textmetadata
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.