Ecology and Conservation of Large Carnivores

A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Ecology and Conservation".

Deadline for manuscript submissions: closed (31 October 2024) | Viewed by 6986

Special Issue Editors


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Guest Editor
Department of Natural Resources, Northland College, Ashland, WI 54806, USA
Interests: large carnivores; conservation; wildlife management; ecology; geospatial analysis; human–wildlife conflict

E-Mail Website
Guest Editor
1. Lion Guardians U.S., Washington, DC, USA
2. Institute for Communities and Wildlife in Africa, University of Cape Town, Cape Town, South Africa
Interests: large carnivore conservation; human–carnivore coexistence; wildlife adaptation to human landscapes; wildlife management; indigenous knowledge in biodiversity conservation; technology in conservation; climate change; carnivore conflict

Special Issue Information

Dear Colleagues,

In this Special Issue of Animals, we aim to highlight current work that enhances our scientific understanding and conservation of a small subset of organisms that play an important role in our cultures and global ecosystems—large carnivores.  Because of their size, large carnivores have larger home ranges and lower fecundity, and naturally occur at lower densities. These traits make large carnivore populations particularly susceptible to the anthropogenic use or alteration of their habitats. Their body size, diet, and trophic roles often make them direct competitors with humans for domestic and wild prey. In some cases, these same traits also allow large carnivores to play critical roles in shaping ecosystems. Over the past century, human persecution has pushed many large carnivore species to the brink of extinction. Yet, conservation efforts for some species offer hope that the growing human population can maintain its standard of living while coexisting with the largest of carnivores.

The aim of this Special Issue is to publish original research that enhances our knowledge and understanding of large (ca. ≥15 kg) carnivores (members of Carnivora) across the globe. We strongly encourage the submission of manuscripts that discuss carnivores from diverse biomes and socio-cultural regions of the globe. Studies that include ecology, behavior, population assessments, human dimensions work, or conservation assessments are welcome.

Dr. Erik R. Olson
Dr. Stephanie Dolrenry
Guest Editors

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Keywords

  • large carnivores
  • mammalian
  • Carnivora
  • ecology
  • conservation
  • global human–carnivore coexistence
  • carnivore adaptation to the Anthropocene
  • behavior
  • human attitudes
  • population assessment
  • habitat connectivity

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Published Papers (4 papers)

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Research

12 pages, 5379 KiB  
Article
Snow Leopard (Panthera uncia) Activity Patterns Using Camera Traps in the Qilian Mountain National Park (Qinghai Area), China
by Hu Ma, Bading Qiuying, Zhanlei Rong, Jinhu Zhang, Guozhu Liang, Shuguang Ma, Yayue Gao and Shengyun Chen
Animals 2024, 14(18), 2680; https://doi.org/10.3390/ani14182680 - 14 Sep 2024
Viewed by 682
Abstract
In recent years, there has been growing concern about the condition of snow leopards. The snow leopard (Panthera uncia), an apex predator of alpine ecosystems, is essential for the structural and functional stability of ecosystems. Monitoring of snow leopards’ activity patterns [...] Read more.
In recent years, there has been growing concern about the condition of snow leopards. The snow leopard (Panthera uncia), an apex predator of alpine ecosystems, is essential for the structural and functional stability of ecosystems. Monitoring of snow leopards’ activity patterns based on camera traps in the Qilian Mountain National Park (Qinghai area) between August 2020 to October 2023 was performed. The results showed that autumn is the peak period of snow leopard activity, especially in September when the frequency of activity is the highest, and there is one peak in the frequency of snow leopard daily activity in the time period of 18:00–22:00, while the highest overlap of the daily activity curves of snow leopards in different months was from spring to autumn (Δ = 0.97), and there were significant differences in diurnal activity rhythm between spring and autumn (p = 0.002). Snow leopards prefer sunny days, and they tend to be active at temperatures of −10–9 °C. Our research aimed to uncover the activity patterns of snow leopards at different scales within the study area and provide data for further studies on snow leopards and other wildlife by researchers. This study can be used to gain a comprehensive understanding of the ecological characteristics of snow leopards and to assess their habitats, and it will also serve as a reference for the local wildlife management authorities in formulating snow leopard conservation measures. Full article
(This article belongs to the Special Issue Ecology and Conservation of Large Carnivores)
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17 pages, 1794 KiB  
Article
Changing the Tolerance of the Intolerant: Does Large Carnivore Policy Matter?
by Erik R. Olson and Jamie Goethlich
Animals 2024, 14(16), 2358; https://doi.org/10.3390/ani14162358 - 15 Aug 2024
Viewed by 1028
Abstract
Success in large carnivore conservation often hinges on local residents’ tolerance towards those species. Feelings of powerlessness and frustration with wildlife policies can lead to intolerance of the species. In extreme cases, intolerance may manifest in poaching. Thus, changes in policy may influence [...] Read more.
Success in large carnivore conservation often hinges on local residents’ tolerance towards those species. Feelings of powerlessness and frustration with wildlife policies can lead to intolerance of the species. In extreme cases, intolerance may manifest in poaching. Thus, changes in policy may influence the tolerance of wildlife. To examine the connections between policy and tolerance, we examined how policy scenarios influenced anticipated changes in tolerance to wolves Canis lupus. We administered a survey in 2015–2016 in the core wolf range within northern Wisconsin, USA. Using hierarchical cluster analysis, we clustered respondents into groups based on their current tolerance of wolves. We evaluated the behavioral intentions of the clusters and examined the influence of policy scenarios on respondents’ anticipated changes in tolerance. Finally, using an information-theoretic model selection framework, we assessed the effects of tolerance clusters and demographic factors. The respondents were clustered into three clusters relative to their current tolerance towards wolves: positive, ambivalent, and negative. Each cluster exhibited significantly different behavioral intentions and anticipated changes in tolerance for all scenarios. In all scenarios, respondents who already held positive attitudes towards wolves were significantly less likely to report expected changes in tolerance toward wolves following changes in wolf management. However, respondents who held ambivalent or negative attitudes towards wolves were significantly more likely to report expected changes in tolerance towards wolves following changes in wolf management. Regarding a regulated wolf hunting and trapping season, we observed a Simpson’s Paradox, wherein, when examined in aggregate, no clear pattern emerged, but when examined at the cluster level, important and intuitive patterns emerged. Our demographic model results suggest that policy changes resulting in greater state management authority over wolves, especially authority to implement certain forms of legal killing of wolves, could result in significant increases in tolerance for individuals who identify as hunters, have lost livestock to a predator, or are currently ambivalent or negative towards wolves. Our work elucidates the nuanced relationship between tolerance of wildlife and wildlife policy and identifies a potential ecological fallacy. Full article
(This article belongs to the Special Issue Ecology and Conservation of Large Carnivores)
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15 pages, 2582 KiB  
Article
Research on the Changes in Distribution and Habitat Suitability of the Chinese Red Panda Population
by Tao Ruan, Wei Wei, Zejun Zhang and Hong Zhou
Animals 2024, 14(3), 424; https://doi.org/10.3390/ani14030424 - 28 Jan 2024
Cited by 1 | Viewed by 2200
Abstract
The study of the dynamics of species habitat is of great significance for maintaining or adjusting the current habitat protection management strategy. However, the current research on the Chinese red panda’s habitat is limited to the analysis of a single period, which makes [...] Read more.
The study of the dynamics of species habitat is of great significance for maintaining or adjusting the current habitat protection management strategy. However, the current research on the Chinese red panda’s habitat is limited to the analysis of a single period, which makes it difficult to quantify the changes in its habitat on a temporal scale and greatly hinders the formulation of the overall protection and management strategies that are to be used for the Chinese red panda. This study simulated habitat suitability at different temporal scales to quantify the trend of changes in habitat quality and analyzed the reasons for the changes in habitat suitability in certain regions. The results showed that the overall suitability of the Chinese red panda’s habitat increased and that the area of suitable habitats expanded. Suitable Chinese red panda habitats in the mountains of Qionglai (1662.73 km2), Daxiangling (230.30 km2), Xiaoxiangling (549.47 km2), and Liangshan (50.39 km2) increased by a total of 2452.89 km2. The suitability of habitats in the central part of the Liangshan Mountains has declined significantly, which is positively correlated with changes in temperature seasonality (BIO4, R = 0.18) and negatively correlated with changes in annual average temperature (BIO1, R = −0.03) as well as changes in the proportion of farmland (FARMLAND, R = −0.14). The local extinction of isolated populations of Chinese red pandas in the Minshan Mountains is the main factor leading to their distribution retreat rather than a decrease in habitat quality. The research results help us to provide a scientific basis for the formulation of conservation and management strategies for Chinese red pandas at different scales. Full article
(This article belongs to the Special Issue Ecology and Conservation of Large Carnivores)
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14 pages, 5074 KiB  
Article
Transboundary Cooperation in the Tumen River Basin Is the Key to Amur Leopard (Panthera pardus) Population Recovery in the Korean Peninsula
by Hailong Li, Puneet Pandey, Ying Li, Tianming Wang, Randeep Singh, Yuxi Peng, Hang Lee, Woo-Shin Lee, Weihong Zhu and Chang-Yong Choi
Animals 2024, 14(1), 59; https://doi.org/10.3390/ani14010059 - 22 Dec 2023
Cited by 1 | Viewed by 2114
Abstract
The interconnected forest regions along the lower Tumen River, at the Sino-North Korean border, provide critical habitats and corridors for the critically endangered Amur Leopard (Panthera pardus orientalis). In this region, there are two promising corridors for leopard movement between China and North [...] Read more.
The interconnected forest regions along the lower Tumen River, at the Sino-North Korean border, provide critical habitats and corridors for the critically endangered Amur Leopard (Panthera pardus orientalis). In this region, there are two promising corridors for leopard movement between China and North Korea: the Jingxin–Dapanling (JD) and Mijiang (MJ) corridors. Past studies have confirmed the functionality of the JD corridor, but leopards’ utilization of the MJ corridor has not yet been established or confirmed. In this study, we assessed the functionality of the MJ corridor. The study area was monitored using camera traps between May 2019 and July 2021. We also analyzed 33 environmental and vegetation factors affecting leopard survival and analyzed leopard movement. In the Mijiang area, the Amur leopard was mainly active in the region adjacent to the Northeast China Tiger and Leopard National Park and did not venture into area near the North Korean border. The complex forest structure allowed leopards to move into the Mijiang area. However, the high intensity of human disturbance and manufactured physical barriers restricted further southward movement. Therefore, human-induced disturbances such as grazing, mining, farming, logging, and infrastructure development must be halted and reversed to make the Mijiang region a functional corridor for the Amur leopard to reach the North Korean forest. This necessitates inter-governmental and international cooperation and is essential for the long-term survival of the Amur leopard. Full article
(This article belongs to the Special Issue Ecology and Conservation of Large Carnivores)
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