Diurnal time budget of the Black-necked Crane during the breeding season
文献类型：期刊论文
| 作者 | Yang R1,2; Wu HQ1; Yang XJ[*]1; Jiang WG2; Zuo L3; Xiang ZR3 |
| 刊名 | WATERBIRDS
 |
| 出版日期 | 2007 |
| 卷号 | 30期号:1页码:80-85 |
| 关键词 | Black-necked Crane Grus nigricollis breeding season behavior daytime time budget rhythm of behavior |
| ISSN号 | 1524-4695 |
| 通讯作者 | yangxj@mail.kiz.ac.cn |
| 合作状况 | 其它 |
| 英文摘要 | From 26 March to 2 August 2003, both the time budget and the diurnal rhythm of behavior of breeding Black-necked Cranes (Grus nigricollis) were studied at Ruoergai Wetlands National Natural Reserve, Sichuan Province, China. The breeding season was divided into three phases: Pre-reproduction, Incubation and Chick-rearing periods. Foraging behavior was the most prevalent during the breeding season, accounting for 45% of the diurnal time budget, followed by breeding activity (28%), locomotion (10%), maintenance (9%), alert (7%), resting (1%) and "other behavior" including excretion, calling and antagonism (0.6%). During the three breeding phases, there were significant differences in the time budget of all behavior types except for locomotion and "other behavior". In terms of frequency of events, alert behavior was the highest, occurring 43 times per hour, followed by foraging (31), maintenance (17), locomotion (11), breeding activity (5), "other behavior" (1) and resting (0.7). During the three breeding phases, there were significant differences in the frequency of various behavior types except for "other behavior". During the day, the rhythm of different behavior types varied according to time. |
| 收录类别 | SCI |
| 资助信息 | The financial support of the study was from the Grant of Chinese Academy of Sciences (KSCX2-SW- 119), National Basic Research Program of China (2003CB415103) and the International Crane Founda- tion |
| 原文出处 | 20073080.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/5757]  |
| 专题 | 昆明动物研究所_鸟类学 |
| 作者单位 | 1.Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, P.R. China 2.School of Life Science, Yunnan University, Kunming, Yunnan 650091, P.R. China 3.Ruoergai Forestry Bureau, Ruoergai, Sichuan 624500, P.R. China |
| 推荐引用方式 GB/T 7714 | Yang R,Wu HQ,Yang XJ[*],et al. Diurnal time budget of the Black-necked Crane during the breeding season[J]. WATERBIRDS,2007,30(1):80-85. |
| APA | Yang R,Wu HQ,Yang XJ[*],Jiang WG,Zuo L,&Xiang ZR.(2007).Diurnal time budget of the Black-necked Crane during the breeding season.WATERBIRDS,30(1),80-85. |
| MLA | Yang R,et al."Diurnal time budget of the Black-necked Crane during the breeding season".WATERBIRDS 30.1(2007):80-85. |
入库方式： OAI收割
来源：昆明动物研究所
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