Evidence map›Paper›PMID 41495504›Full record

ArticleParasitology research2026

Identification and distribution of hard tick species in Waglasta, Amhara, Ethiopia: modeling of local habitat suitability of dominant species.

Ayalew Assefa, Abebe Tibebu

Abstract read
In one paragraph

Article in Parasitology research, 2026. 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
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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

2 authors.

Ayalew AssefaInternational Livestock Research Institute (ILRI), P.O. Box 5689, Addis Ababa, Ethiopia.
Abebe TibebuAmhara Agricultural Research Institute, Sekota Dryland Agricultural Research Center, P.O. Box 62, Sekota, Ethiopia. abetfek@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ethiopia ranks first in Africa and tenth globally in livestock population. However, this resource contributes only minimally to the national economy, with ticks and tick-borne diseases posing major constraints. A cross-sectional study was conducted from April 2020 to June 2021 to identify the prevalent ticks and delineate suitability of the local habitants for spatial distribution of dominant tick species in the Wag-Lasta area, Ethiopia. The tick infestation data were collected from georeferenced sampling sites, ticks were identified based on morphological characteristics, and bioclimatic variables were obtained from the WorldClim 2.1 database. The results identified three tick genera: Rhipicephalus (52.5%), Amblyomma (40.7%), and Hyalomma (6.9%), and nine species: A. variegatum, R. pravus, R. decoloratus, A. cohaerens, R. evertsi, H. truncatum, R. pulchellus, H. rufipes, and H. marginatum. The male-to-female and adult-to-nymph tick stage ratios were 1:1 and 1.6, respectively. A. variegatum dominated the highlands and midlands, and R. pravus was more prevalent in the lowlands. Annual temperature range was the main contributor variable for A. variegatum (32.6%) and R. pravus (27%), followed by precipitation during the warmest and wettest quarters, isothermality, and precipitation seasonality. The ensemble models mapped the distribution of the two most abundant tick species with excellent predictive performance for A. variegatum (TSS = 0.94, ROC = 0.99) and for R. pravus (TSS = 0.94, ROC = 0.99). In conclusion, A. variegatum and R. pravus were the predominant tick species with distinct ecological distribution across agroecology, mainly influenced by the annual temperature range and precipitation-related bioclimatic factors.

Indexed as

Animal DistributionEcosystemIxodidaeTick InfestationsAnimalsClimateCross-Sectional StudiesEthiopiaFemaleMaleSeasonsEnsemble modeling and waghimraSpatial distributionTick

Identifiers

PMID41495504
PMCPMC12774976

What Socratic 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 Socratic graph.