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活动预算和喜马拉雅鹿的行为模式在尼泊尔Gaurishankar保护区,尼泊尔

Bijay Bashyal¹, Narayan Prasad Koju^2,3,4, Lila Paudel¹

¹Central Department of Environmental Science Tribhuvan University Kathmandu Nepal.

Ecology and evolution

|January 8, 2026

概括

临灭绝的喜马拉雅鹿 (HMD) 主要在黎明和黄昏活动. 它们的行为随着繁殖期的变化而变化,并且由于人类活动,它们的警性增加.

科学领域:

野生动物生态生态学
行为生态学行为生态学
保护生物学保护生物学

背景情况:

喜马拉雅鹿 (Moschus leucogaster) 是一个临灭绝的物种,面临着息地丧失和人类活动的威胁.
了解野生种群的活动预算和行为模式对于有效的保护至关重要,但仍然不太了解.

研究的目的:

研究喜马拉雅鹿 (HMD) 的活动模式,行为和时间重叠.
分析不同生殖期的行为变化以及对人类造成的干扰的反应.

主要方法:

利用了来自尼泊尔高里尚卡尔保护区的25个月的摄像头陷数据 (2018年10月-2023年3月).
使用BORIS软件和统计测试 (Chi-square,Kruskal-Wallis ANOVA) 开发了一个人形图和分析活动预算.
分类行为包括移动,站立,警,嗅探和食.

主要成果:

HMD主要表现出黄昏活动模式,在黎明和黄昏时达到峰值,以及较小的夜间峰值.
在生殖期中观察到显著的行为变化,在后期的运动增加,在前期的嗅觉时间更长.
雌性表现出更高的警,而雄性表现出更多的运动在;两性都增加了警,以应对牲畜和干扰.

结论:

喜马拉雅鹿表现出不同的活动模式和行为调整,受繁殖状态和人类压力的影响.
该研究提供了对HMD的行为生态学的关键见解,为保护策略提供了信息.
持续监测和尽量减少人类干扰的政策对于HMD保护至关重要.

关键词:

活动峰值活动峰值行为模式行为模式摄像头陷的捕捉方式保护保护保护监控监控监控监控监控监控季节性变化的季节性变化.

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