Evidence map›Paper›PMID 40971822›Full record

ArticleFEMS microbiology ecology2025

Landscape heterogeneity, forest structure, and mammalian host diversity shape tick density and prevalence of the causative agent of Lyme borreliosis.

Sara Weilage, Max Müller, Lara Maria Inge Heyse, Dana Rüster, Manfred Ayasse, Martin Pfeffer, Anna Obiegala

Abstract read
In one paragraph

Article in FEMS microbiology ecology, 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.

Sara WeilageInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, 04103, Germany.
Max MüllerInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, 89069, Germany.ORCID 0000-0002-8885-7230
Lara Maria Inge HeyseInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, 04103, Germany.
Dana RüsterInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, 04103, Germany.
Manfred AyasseInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, 89069, Germany.
Martin PfefferInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, 04103, Germany.
Anna ObiegalaInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, 04103, Germany.

Funding

DFGUlm University
6 · The paper itself

Abstract

Ticks, particularly Ixodes ricinus, and the associated Lyme borreliosis risk, represent key concerns within the One Health framework, prompting extensive research in this field. However, comprehensive studies that jointly consider landscape characteristics, local forest structure and management, climate, and host community composition-alongside direct measures of tick density and infection status with Borrelia spp., the bacterial agents causing Lyme borreliosis, are scarce. In this study, we test the hypothesis that habitat diversity exerts a dilution effect, primarily by supporting greater diversity of mammal hosts. Therefore, we examined I. ricinus tick density and Borrelia spp. prevalence in relation to a comprehensive set of habitat and host-related variables. Ticks were collected using the flagging method and mammal hosts were monitored using an innovative camera-trapping approach across 25 forest plots along a land-use gradient within the Schwäbische Alb exploratory in Germany. Both tick density and Borrelia spp. prevalence are influenced by a complex combination of habitat factors across different spatial scales, as well as the mammal host community composition. Overall, our results provide novel support to the dilution effect hypothesis, suggesting that greater habitat and host diversity contribute to a reduced Lyme borreliosis risk in this region.

Indexed as

BorreliaForestsIxodesLyme DiseaseMammalsAnimalsBorrelia burgdorferiEcosystemGermanyPopulation DensityPrevalenceBorrelia burgdorferi s. lforest structureIxodes ricinusmammalian host diversityOne Healthtick-borne diseases

Identifiers

PMID40971822
PMCPMC12445845

What OpenQuestion holds

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LicenceCC BY
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.