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Communication hubs of an asocial cat are the source of a human - carnivore conflict and key to its solution
ID Melzheimer, Joerg (Author), ID Heinrich, Sonja K. (Author), ID Wasiolka, Bernd (Author), ID Mueller, Rebekka (Author), ID Thalwitzer, Susanne (Author), ID Palmegiani, Ivan (Author), ID Weigold, Annika (Author), ID Portas, Ruben (Author), ID Roeder, Ralf (Author), ID Krofel, Miha (Author), ID Hofer, Heribert (Author), ID Wachter, Bettina (Author)

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URLURL - Source URL, Visit https://doi.org/10.1073/pnas.2002487117 This link opens in a new window
URLURL - Source URL, Visit https://doi.org/10.1073/pnas.2002487117 This link opens in a new window

Abstract
Human%wildlife conflicts occur worldwide. Although many nonlethal mitigation solutions are available, they rarely use the behavioral ecology of the conflict species to derive effective and long-lasting solutions. Here, we use a long-term study with 106 GPS-collared free-ranging cheetahs (Acinonyx jubatus) to demonstrate how new insights into the socio-spatial organization of this species provide the key for such a solution. GPS-collared territory holders marked and defended communication hubs (CHs) in the core area of their territories. The CHs/territories were distributed in a regular pattern across the landscape such that they were not contiguous with each other but separated by a surrounding matrix. They were kept in this way by successive territory holders, thus maintaining this overdispersed distribution. The CHs were also visited by nonterritorial cheetah males and females for information exchange, thus forming hotspots of cheetah activity and presence. We hypothesized that the CHs pose an increased predation risk to young calves for cattle farmers in Namibia. In an experimental approach, farmers shifted cattle herds away from the CHs during the calving season. This drastically reduced their calf losses by cheetahs because cheetahs did not follow the herds but instead preyed on naturally occurring local wildlife prey in the CHs. This implies that in the cheetah system, there are %problem areas,% the CHs, rather than %problem individuals.% The incorporation of the behavioral ecology of conflict species opens promising areas to search for solutions in other conflict species with nonhomogenous space use.

Language:English
Keywords:cheetah, movement ecology, intraspecific communication, human-wildlife conflict
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:BF - Biotechnical Faculty
Publication status:Published
Publication version:Version of Record
Year:2020
Number of pages:Str.
Numbering:Vol. , iss.
PID:20.500.12556/RUL-124036 This link opens in a new window
UDC:591
ISSN on article:0027-8424
DOI:10.1073/pnas.2002487117 This link opens in a new window
COBISS.SI-ID:43724035 This link opens in a new window
Publication date in RUL:21.12.2020
Views:1525
Downloads:462
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Record is a part of a journal

Title:Proceedings of the National Academy of Sciences of the United States of America
Shortened title:Proc. Natl. Acad. Sci. U. S. A.
Publisher:National Academy of Sciences
ISSN:0027-8424
COBISS.SI-ID:286487 This link opens in a new window

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:21.12.2020

Secondary language

Language:Slovenian
Keywords:gepard, ekologija gibanja, znotrajvrstne interakcije, znotrajvrstna komunikacija, konflikti

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