Journal article
Johana Alaverdyan, Seyma S. Celina, M. Jirků, M. Golovchenko, Jignesh Italiya, L. Grubhoffer, Natalie Rudenko, Jiří Černý
Vector Borne and Zoonotic Diseases, 2024
Vector Borne and Zoonotic Diseases, 2024
Semantic Scholar
DOI
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APA
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Alaverdyan, J., Celina, S. S., Jirků, M., Golovchenko, M., Italiya, J., Grubhoffer, L., … Černý, J. (2024). A First Look at the Relationship Between Large Herbivore-Induced Landscape Modifications and Ixodes ricinus Tick Abundance in Rewilding Sites. Vector Borne and Zoonotic Diseases.
Chicago/Turabian
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Alaverdyan, Johana, Seyma S. Celina, M. Jirků, M. Golovchenko, Jignesh Italiya, L. Grubhoffer, Natalie Rudenko, and Jiří Černý. “A First Look at the Relationship Between Large Herbivore-Induced Landscape Modifications and Ixodes Ricinus Tick Abundance in Rewilding Sites.” Vector Borne and Zoonotic Diseases (2024).
MLA
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Alaverdyan, Johana, et al. “A First Look at the Relationship Between Large Herbivore-Induced Landscape Modifications and Ixodes Ricinus Tick Abundance in Rewilding Sites.” Vector Borne and Zoonotic Diseases, 2024.
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@article{johana2024a,
title = {A First Look at the Relationship Between Large Herbivore-Induced Landscape Modifications and Ixodes ricinus Tick Abundance in Rewilding Sites.},
year = {2024},
journal = {Vector Borne and Zoonotic Diseases},
author = {Alaverdyan, Johana and Celina, Seyma S. and Jirků, M. and Golovchenko, M. and Italiya, Jignesh and Grubhoffer, L. and Rudenko, Natalie and Černý, Jiří}
}
Abstract
Background: While the influence of landscape and microclimatic conditions on tick populations is well-documented, there remains a gap in more specific data regarding their relationship to rewilding efforts with large herbivore activity. Objective: This pilot study, spanning from 2019 to 2021, explores the effects of naturalistic grazing by large semi-wild ungulates on tick abundance in the Milovice Reserve, Czechia. Methods: Tick collection was observed using flagging techniques at two distinct sites of rewilding area: one grazed, actively utilized by animals involved in the rewilding project, and one ungrazed, left fallow in neighboring areas utilized only by wild animals. Transects, each measuring 150 m in length and 5 m in width (750 m2), were established at these two sampling locations from March to September between 2019 and 2021. To minimize potential bias resulting from tick movement, a 300 m buffer zone separated the two sites. Data analysis employed a generalized estimating equations (GEE) model with negative binomial regression. The study assessed potential variations in tick abundance between selected transects, considering factors such as plant cover seasonality, temperature, and humidity. Results: During the collection periods, we gathered 586 live ticks, with 20% found in grazed areas and 80% in ungrazed areas. Notably, tick abundance was significantly higher in ungrazed areas. Peaks in tick abundance occurred in both grazed and ungrazed areas during spring, particularly in April. However, tick numbers declined more rapidly in grazed areas. Microclimatic variables like temperature and humidity did not significantly impact tick abundance compared to landscape management and seasonal factors. Conclusion: Rewilding efforts, particularly natural grazing by large ungulates, influence tick abundance and distribution. This study provides empirical data on tick ecology in rewilded areas, highlighting the importance of landscape management and environmental factors in tick management and conservation. Trophic rewilding plays a crucial role in shaping ecosystems and tick population dynamics in transformed landscapes.