Evidence map›Paper›PMID 32364099›Full record

ArticleParasitology2020

The diversity and distribution of chigger mites associated with rodents in the South African savanna.

Sonja Matthee, Alexandr A Stekolnikov, Luther van der Mescht, Götz Froeschke, Serge Morand

Abstract read
In one paragraph

Article in Parasitology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Diversity of ectoparasites associated withInternational journal for parasitology. Parasites and wildlife · 2026
    Review
  2. Article
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  10. A roadmap towards predicting species interaction networks (across space and time).Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
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

5 authors.

Sonja MattheeDepartment of Conservation Ecology and Entomology, Stellenbosch University, 7602 Stellenbosch, South Africa.ORCID 0000-0001-7289-6262
Alexandr A StekolnikovZoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia.
Luther van der MeschtDepartment of Conservation Ecology and Entomology, Stellenbosch University, 7602 Stellenbosch, South Africa.
Götz FroeschkeDepartment of Conservation Ecology and Entomology, Stellenbosch University, 7602 Stellenbosch, South Africa.
Serge MorandCNRS - ISEM Montpellier University, Montpellier, France.ORCID 0000-0003-3986-7659

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chigger mites (Trombiculidae) are temporary habitat-specific ectoparasites that often occur on rodents. Little ecological data are available on chiggers associated with rodents in South Africa. The study aims were to (1) record the chigger species associated with rodents in the savanna, (2) assess if chigger species display parasitope preference on the rodent body and (3) compare the distribution of chigger species in natural, agricultural and urban habitats. Rodents (n = 314) belonging to eight genera were trapped in the savanna biome during 2014 and 2015. Twelve chigger species, of which five are recently described species, were recorded from 161 rodent hosts. The data include three new country locality records. Microtrombicula mastomyia was the most prevalent species across sampling seasons and habitat types. Significant parasitope preference was recorded for two species, with the ear, face and tail base some of the preferred attachment sites. Sampling season and habitat type had a significant effect on chigger communities with summer and agricultural habitats recording the highest species richness, while the highest species diversity was recorded in natural habitats. The study contributes to our current knowledge regarding rodent-associated chigger diversity and distribution in South Africa and further highlights the importance of environmental characteristics in shaping chigger communities.

Indexed as

Animal DistributionRodentiaAnimalsGrasslandIncidenceMite InfestationsPrevalenceSeasonsSouth AfricaTrombiculidaeHabitat typeparasitoperodentsSouth AfricaTrombiculidae

Identifiers

PMID32364099
PMCPMC10317680

What OpenQuestion holds

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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.