基于红外相机数据评估华南地区豹猫的种群密度和活动节律

杨剑焕, 李敬华, 杨浩炫, 欧梓键, 郑玺, Anthony J. Giordano, 陈辈乐

Population density and activity patterns of the leopard cat (Prionailurus bengalensis) in southern China: Estimates based on camera-trapping data

Jianhuan Yang, King Wa Li, Ho Yuen Yeung, Tsz Kin Au, Xi Zheng, Anthony J. Giordano, Bosco Pui Lok Chan

表3 不同地区利用红外相机数据和标记-重捕模型进行豹猫种群密度估算的比较

Table 3 Comparison of our population density estimates for leopard cats in KFBG and other studies using capture-recapture models constructed from camera trap data

研究地点 Location 分析模型 Model selection 密度估算(只/km2) Density estimate (inds./km2) 资料来源 Sources 香港嘉道理农场暨植物园, 采样期1 KFBG, Hong Kong, China, Sampling period 1 SECR 0.64 ± 0.31 (0.26-1.55) 本研究 This study 香港嘉道理农场暨植物园, 采样期5 KFBG, Hong Kong, China, Sampling period 5 SECR 0.87 ± 0.48 (0.31-2.40) 本研究 This study 台湾南投县南中寮 South of Zhongliao Township in Nantou County, Taiwan, China CR 0.34-0.39 刘建男, 2020①(① 刘建男 (2020) 108-109年度石虎保育行动纲领研拟与密度估算研究案成果报告书. 农业委员会特有生物研究保育中心, 台湾.) 台湾南投县北中寮 North of Zhongliao Township in Nantou County, Taiwan, China CR 0.38-0.57 刘建男, 2020① Sakaerat Biosphere Reserve, Thailand SECR 0.18 ± 0.04 (0.12-0.27) Petersen et al, 2019 Pulau Tekong, Singapore CR 0.89 ± 0.17 Chua et al, 2016 Bhadra Tiger Reserve, India SECR 0.10 ± 0.03 (0.05-0.17) Srivathsa et al, 2015 Biligiri Rangaswamy Temple Tiger Reserve, India SECR 0.05 ± 0.01 (0.02-0.07) Srivathsa et al, 2015 Khangchendzonga Biosphere Reserve, India SECR 0.17 ± 0.05 (0.09-0.31) Bashir et al, 2013 CR 0.18-0.22 Bashir et al, 2013 Tangkulap-Pinangah Forest Reserve, Malaysian Borneo SECR 0.12 ± 0.02 (0.10-0.16) Mohamed et al, 2013 Segaliud Lokan Forest Reserve, Malaysian Borneo SECR 0.17 ± 0.02 (0.13-0.21) Mohamed et al, 2013 Deramakot Forest Reserve, Malaysian Borneo SECR 0.10 ± 0.02 (0.07-0.13) Mohamed et al, 2013