Movement patterns of cheetahs (Acinonyx jubatus) in farmlands in Botswana

被引:9
作者
Van der Weyde, L. K. [1 ,2 ]
Hubel, T. Y. [3 ]
Horgan, J. [1 ]
Shotton, J. [3 ]
McKenna, R. [1 ]
Wilson, A. M. [3 ]
机构
[1] Cheetah Conservat Botswana, B5,Kgale Siding Off Pk,Plot 1069 KO, Gaborone, Botswana
[2] San Diego Zoo, Inst Conservat Res, 15600 San Pasqual Valley Rd, Escondido, CA 92027 USA
[3] Univ London, Royal Vet Coll, Struct & Mot Lab, Hatfield AL97TA, Herts, England
基金
欧洲研究理事会; 英国工程与自然科学研究理事会; 英国生物技术与生命科学研究理事会;
关键词
T-LoCoH; Home range; Resource selection; Non-protected; Human-wildlife conflict; HOME-RANGE; HABITAT SELECTION; PREY PREFERENCES; SPACE; DENSITY; ESTIMATORS; ECOLOGY; GHANZI;
D O I
10.1242/bio.021055
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Botswana has the second highest population of cheetah (Acinonyx jubatus) with most living outside protected areas. As a result, many cheetahs are found in farming areas which occasionally results in human-wildlife conflict. This study aimed to look at movement patterns of cheetahs in farming environments to determine whether cheetahs have adapted their movements in these human-dominated landscapes. We fitted high-time resolution GPS collars to cheetahs in the Ghanzi farmlands of Botswana. GPS locations were used to calculate home range sizes as well as number and duration of visits to landscape features using a time-based local convex hull method. Cheetahs had medium-sized home ranges compared to previously studied cheetah in similar farming environments. Results showed that cheetahs actively visited scent marking trees and avoided visiting homesteads. A slight preference for visiting game farms over cattle farms was found, but there was no difference in duration of visits between farm types. We conclude that cheetahs selected for areas that are important for their dietary and social needs and prefer to avoid human-occupied areas. Improved knowledge of how cheetahs use farmlands can allow farmers to make informed decisions when developing management practices and can be an important tool for reducing human-wildlife conflict.
引用
收藏
页码:118 / 124
页数:7
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