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| 中华鬣羚行为谱及PAE编码系统的建立 | |
| 引用本文： | 刘怀君,吕旭,王晓芳,寇卫利,缪国辉,袁华. 中华鬣羚行为谱及PAE编码系统的建立[J]. 生物多样性, 2021, 29(12): 1650-1657. DOI: 10.17520/biods.2021207 |
| 作者姓名： | 刘怀君 吕旭 王晓芳 寇卫利 缪国辉 袁华 |
| 作者单位： | 1.西南林业大学林学院, 昆明 650224 2.理县林业和草原局, 四川理县 623100 3.西南林业大学大数据与智能工程学院, 昆明 650224 4.什邡市自然资源和规划局, 四川什邡 618400 5.四川米亚罗自然保护区, 四川理县 623100 |
| 基金项目： | 国家自然科学基金(31760181);国家自然科学基金(31400493);云南省农业基础研究联合专项项目(2017FG001-034);云南省农业基础研究联合专项项目(2018FG001-059);生物资源数字化开发应用项目(202002AA10007) |
| 摘 要： | 栖息地破碎化、人为干扰等因素影响着中华鬣羚(Capricornis sumatraensis)的生存.目前,中华鬣羚的行为研究还比较匮乏,因此有必要构建中华鬣羚的行为谱及PAE (posture-act-environment)编码系统,以期促进其基础行为资料的完善,为深入开展科学研究和保护工作奠定基础.本文旨在:(1... |
| 关 键 词： | 中华鬣羚 行为谱 PAE编码系统 |
| 收稿时间： | 2021-05-23 |
Behavioral ethogram and posture-act-environment coding system of Capricornis sumatraensis |
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| Huaijun Liu,Xu L,#xfc,Xiaofang Wang,Weili Kou,Guohui Miu,Hua Yuan. Behavioral ethogram and posture-act-environment coding system of Capricornis sumatraensis[J]. Biodiversity Science, 2021, 29(12): 1650-1657. DOI: 10.17520/biods.2021207 | |
| Authors: | Huaijun Liu Xu Lü Xiaofang Wang Weili Kou Guohui Miu Hua Yuan |
| Affiliation: | 1 College of Forestry, Southwest Forestry University, Kunming 650224 2 Lixian Forestry and Grassland Bureau, Lixian, Sichuan 623100 3 College of Big Data and Intelligent Engineering, Southwest Forestry University, Kunming 650224 4 Shifang Natural Resources and Planning Bureau, Shifang, Sichuan 618400 5 Miyaluo Nature Reserve, Lixian, Sichuan 623100 |
| Abstract: | Aims: Habitat fragmentation and human disturbance are factors that affect the survival of Capricornis sumatraensis. Protecting C. sumatraensis, in-depth study of the behavioral and ecological characteristics of this species is the prerequisite and basis for taking necessary protective measures. Behavioral research of C. sumatraensis is relatively scarce, so it is necessary to build a behavioral ethogram and posture-act-environment (PAE) coding system of C. sumatraensis in order to promote the improvement of their basic behavior data, and lay the foundation for further scientific research and protection. Methods: (1) Referring to the commonly used animal behavior coding methods in China, the behavior ethogram and PAE coding system of C. sumatraensis were established based on the PAE axis. Twenty percent of C. sumatraensis videos were randomly selected from the video database to test the effectiveness of the behavioral ethogram. (2) The behavioral data of C. sumatraensis were counted and the behavioral diversity index was calculated. The differences between the behavioral diversity of specific age groups were analyzed, and the correlation between specific age groups and behavioral diversity index was calculated. Results: (1) This paper classifies 10 postures, 80 actions, 9 environments and 78 behaviors of C. sumatraensis, and establishes the behavior ethogram and PAE coding system of C. sumatraensis for the first time. Through the behavior ethogram, it can objectively identify and classify C. sumatraensis behaviors. (2) Compared with sub-adults and cub, adult C. sumatraensis had the highest Avariable, A, r, r-variable. The Avariable, A, r of C. sumatraensis sub-adults were lower than adults but higher than cub. Cub C. sumatraensis had the lowest Avariable, A, r, and the r-variable was higher than that of sub-adults. (3) The behavior ethogram of the C. sumatraensis can be generally used in the study of its behavior. The results could be improved by obtaining images of reproductive behavior, and updating the behavior ethogram and PAE coding system. (4) The behavioral diversity index of C. sumatraensis was not significantly different among the three age groups (F = 0.013, P = 0.987). From cub to adult, the Avariable, A, r of C. sumatraensis increased with age. Conclusion: Further research on the behavior of C. sumatraensis is needed to provide scientific support for its protection. |
| Keywords: | Capricornis sumatraensis behavior ethogram PAE coding system |
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