Evidence map›Paper›PMID 34188889›Full record

ArticleEcology and evolution2021

Ant community composition and functional traits in new grassland strips within agricultural landscapes.

Victor Sebastian Scharnhorst, Konrad Fiedler, Thomas Frank, Dietmar Moser, Dominik Rabl, Manuela Brandl, Raja Imran Hussain, Ronnie Walcher, Bea Maas

Abstract read
In one paragraph

Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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

9 authors.

Victor Sebastian ScharnhorstDepartment of Botany and Biodiversity Research University of Vienna Vienna Austria.ORCID https://orcid.org/0000-0003-1010-2919
Konrad FiedlerDepartment of Botany and Biodiversity Research University of Vienna Vienna Austria.
Thomas FrankInstitute of Zoology University of Natural Resources and Life Sciences (BOKU) Vienna Austria.
Dietmar MoserDepartment of Botany and Biodiversity Research University of Vienna Vienna Austria.
Dominik RablDepartment of Botany and Biodiversity Research University of Vienna Vienna Austria.
Manuela BrandlInstitute of Zoology University of Natural Resources and Life Sciences (BOKU) Vienna Austria.
Raja Imran HussainInstitute of Zoology University of Natural Resources and Life Sciences (BOKU) Vienna Austria.
Ronnie WalcherInstitute of Zoology University of Natural Resources and Life Sciences (BOKU) Vienna Austria.
Bea MaasDepartment of Botany and Biodiversity Research University of Vienna Vienna Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ongoing intensification and fragmentation of European agricultural landscapes dramatically reduce biodiversity and associated functions. Enhancing perennial noncrop areas holds great potential to support ecosystem services such as ant-mediated pest control.To study the potential of newly established grassland strips to enhance ant diversity and associated functions, we used hand collection data and predation experiments to investigate differences in (a) ant community composition and (b) biocontrol-related functional traits, and (c) natural pest control across habitats in cereal fields, old grasslands, and new grassland transects of three years of age.Ant species diversity was similar between new and old grasslands, but significantly higher in new grasslands than in surrounding cereal fields. Contrary, ant community composition of new grasslands was more similar to cereal fields and distinct from the species pool of old grasslands. The functional trait space covered by the ant communities showed the same distribution between old and new grasslands. Pest control did not differ significantly between habitat types and therefore could not be linked to the prevalence of functional ant traits related to biocontrol services in new grasslands.Our findings not only show trends of convergence between old and new grasslands, but also indicate that enhancing ant diversity through new grasslands takes longer than three years to provide comparable biodiversity and functionality.

Indexed as

agricultural biodiversityant community compositionAustriabiocontrolecosystem servicesfunctional traits

Identifiers

PMID34188889
PMCPMC8216914

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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.