Conservation Ecology and Management of Mammalian Predators

A special issue of Life (ISSN 2075-1729). This special issue belongs to the section "Animal Science".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 2420

Special Issue Editors


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Guest Editor
Institute for Wildlife Management and Nature Conservation, Hungarian University of Agriculture and Life Sciences (MATE), Gödöllő, Hungary
Interests: population dynamics; ungulates; predator–prey interactions; wildlife conservation; wildlife management
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Institute for Wildlife Management and Nature Conservation, Hungarian University of Agriculture and Life Sciences (MATE), Gödöllő, Hungary
Interests: mesocarnivores; large carnivores; urban wildlife; wildlife–habitat interactions

Special Issue Information

Dear Colleagues,

Carnivores are the top players in ecological processes, and these roles are parts of different debates in wildlife conservation and management. This Special Issue focuses on the crucial aspects of carnivores, particularly mesocarnivores (medium-sized mammalian species). Our aim is to cover the following areas: (1) predator–prey dynamics and the regulation of prey populations, e.g., small mammals. (2) Intraguild competition—how they compete for similar prey resources, leading to niche partitioning where species adapt their hunting strategies, activity patterns, or habitat use to avoid direct competition and whether this allows for coexistence among species? (3) Influence of prey availability on competing predators—the abundance of prey species significantly influences the activity and distribution of carnivores, affecting their interactions with each other. (4) Prey population control and ecosystem dynamics—when and how do they exert top-down control on prey populations, and can they affect species spread within ecosystems? How can top-down or bottom-up regulation affect ecosystems, influencing plant communities, nutrient cycling, and habitat structure? (5) Impact on prey behaviour and ecosystem dynamics—the presence of carnivores can alter the behaviour of prey species, affecting their distribution and abundance. How can these interactions contribute to the overall dynamics of the ecosystem, influencing vegetation patterns, nutrient cycling, and ecosystem functions? (6) Species spread and invasion—large- and medium-sized carnivores can either facilitate or hinder the spread of other species, including invasive species, through their control of prey populations or interactions with other carnivores. Why have some of them become invasive, alien, or native?

Prof. Dr. Sándor Csányi
Prof. Dr. Miklós Gábor Heltai
Guest Editors

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Keywords

  • mammalian predators
  • mesocarnivores
  • terrestrial predators
  • predator–prey interactions

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Published Papers (2 papers)

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Research

16 pages, 5204 KB  
Article
Spatiotemporal Population Growth Patterns and Interactions Among Sympatric Central European Mesocarnivores
by Hanna Bijl, Gergely Schally, Miklós Heltai, Mihály Márton, Szilvia Bőti and Sándor Csányi
Life 2026, 16(2), 261; https://doi.org/10.3390/life16020261 - 3 Feb 2026
Viewed by 703
Abstract
Understanding interactions among sympatric mesocarnivore populations is essential for making sound management decisions. The golden jackal has rapidly expanded in Europe, raising questions about its potential intraguild effects. Using long-term hunting bag data (1997–2024) from Hungary, we investigated spatiotemporal population trends of the [...] Read more.
Understanding interactions among sympatric mesocarnivore populations is essential for making sound management decisions. The golden jackal has rapidly expanded in Europe, raising questions about its potential intraguild effects. Using long-term hunting bag data (1997–2024) from Hungary, we investigated spatiotemporal population trends of the European badger, red fox, and golden jackal. We examined pairwise associations in their annual growth rates. Generalised additive models and Pearson correlation analyses revealed strong species-specific temporal and spatial trends and weak to moderate positive relationships among the species’ population growth rates at the national scale and within regions of high jackal population density. We found no evidence of jackal suppression of foxes or badgers. Additionally, badgers showed the strongest positive association with fox populations. Our large-scale analyses suggest that these mesocarnivores coexist without substantial competitive interference, likely due to local spatial heterogeneity and fine-scale temporal partitioning that are not detectable in annual, broad-scale (national) data. These findings highlight the importance of integrating broad-scale population data with finer-scale behavioural studies to better understand coexistence mechanisms in expanding mesocarnivore assemblages. Full article
(This article belongs to the Special Issue Conservation Ecology and Management of Mammalian Predators)
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16 pages, 5410 KB  
Article
The Number and Habitat Use of Mesopredators Based on the Camera Trapping and Location of Burrows in Hungary
by Zoltán Horváth, András Vajkai and Mihály Márton
Life 2026, 16(2), 187; https://doi.org/10.3390/life16020187 - 23 Jan 2026
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Abstract
The increasing population of mesopredators in Central Europe necessitates precise monitoring for effective game management. This study aimed to estimate the minimum population and reproduction of the European badger (Meles meles), red fox (Vulpes vulpes), and golden jackal ( [...] Read more.
The increasing population of mesopredators in Central Europe necessitates precise monitoring for effective game management. This study aimed to estimate the minimum population and reproduction of the European badger (Meles meles), red fox (Vulpes vulpes), and golden jackal (Canis aureus) in two hunting grounds in southwestern Hungary (Drávaszentes and Darány). Methods included a total burrow count conducted in early 2025, followed by the deployment of wildlife cameras at inhabited setts to record adults and cubs. Results indicated an inhabited burrow density of 1.05/100 ha for badgers and 0.38/100 ha for foxes in Drávaszentes, with average litter sizes of 1.13 and 2.33 cubs, respectively. In Darány, badger density was 1.43/100 ha, while jackals were present at 0.2/100 ha. Additionally, habitat composition preference was analysed using QGIS by comparing Corine Land Cover categories within 400 m buffers around burrows against random points. Habitat analysis suggested local preferences for non-irrigated arable land and mixed forests. These findings provide essential baseline data on predator population dynamics to support conscious management decisions. Full article
(This article belongs to the Special Issue Conservation Ecology and Management of Mammalian Predators)
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