摘要
2003年12月,采用瞬时扫描取样法对岑王老山国家级自然保护区再引入黑颈长尾雉放归自然初期的活动节律及时间分配进行了研究。结果表明,再引入黑颈长尾雉放归自然初期的各种行为具有较强的规律性。活动时间分配比例为:雄性:觅食40%,游走28%,追逐25%,警戒3%,静栖和其他的时间各2%;雌性:觅食65%,游走25%,静栖和其他各3%,警戒和追逐各2%。早晨下树后和傍晚上树前各出现1次游走和觅食高峰。
Dairy activity rhythm and time budget of Mrs.Hume＇s pheasant（Syrmaticus humiae）,soon after its reintroduction into Cenwanglaoshan Nature Reserve,were surveyed in December,2003.Results indicated that all behaviors of the bird were very regular in daytime following reintroduction.Following data was recorded：for males,feeding 40%,walking 28%,chasing 25%,alerting 3%resting 2%,others 2%;for females,feeding 65%,walking 25%,resting 3%,alerting 2%, chasing 2%and others 3%.Peaks of walking and feeding occurred after landing down from the tree in the morning and before flying on the tree at nightfall.
基金
广西自治区林业局科研项目
广西教育厅科研项目(200709LX138)
关键词
再引入黑颈长尾雉
活动节律
时间分配
Mrs.Hume’s pheasant
Rreintroduction
Time budget
Activity rhythm
