| 余晓俊,陈珉,张恩迪,张志明,叶建华,裴恩乐,袁晓.2013.圈养雄獐领域行为和粪便睾酮水平变化的关系.动物学杂志,48(1):43-48. |
| 圈养雄獐领域行为和粪便睾酮水平变化的关系 |
| Correlation between Seasonal Changes in Territory Behavior and Fecal Testosterone Level in Captive Male Chinese Water Deer (Hydropotes inermis) |
| 投稿时间：2012-08-27 修订日期：2012-10-25 |
| DOI： |
| 中文关键词: 獐 领域行为 粪便睾酮 相关性 |
| 英文关键词:Hydropotes inermis Territory behavior Fecal testosterone level Correlation |
| 基金项目:上海市科技兴农重点攻关项目;浦东新区科技发展基金项目(No.PKJ2006-N06) |
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| 中文摘要: |
| 2011年8月到2012年4月间,在上海市浦东新区华夏公园獐重引入试点,采用目标取样、扫描取样和全事件记录法,对圈养条件下6只成体雄獐(Hydropotes inermis)的6种领域行为进行观察,并利用放射免疫分析法(RIA)测定雄獐粪便中的睾酮水平变化。结果表明,雄獐的许多领域行为发生频次表现出明显的月间变化,包括打斗、威胁、取代、追逐和粪尿标记;擦额标记行为频次虽月间差异不显著,但与其他领域行为一样在11月份出现频次峰值。发情期(2011年10月~2012年1月)和非发情期(2011年9月、2012年2~4月),打斗、威胁、粪尿标记和擦额标记行为发生频次差异显著;取代和追逐行为频次差异不显著。6种领域行为的发生频次均在发情期明显高于非发情期。粪便睾酮含量在发情期和非发情期差异显著,发情期明显高于非发情期,其含量在12月份达到峰值(51.16±9.85)ng/g。雄獐的威胁、擦额标记、粪尿标记和打斗行为发生频次与睾酮水平呈显著的正相关性,而取代和追逐行为与睾酮水平变化不具有显著相关性。 |
| 英文摘要: |
| By the method of focal sampling, instantaneous scan sampling and all-occurrence recoding, we observed six territory behaviors, included fighting, threatening, displacing, chasing, forehead scrap-marking and defecating-marking, of 6 captive male Chinese Water Deer (Hydropotes inermis) from August 2011 to April 2012 in the Huaxia Park of Pudong, Shanghai. The fecal testosterones were analyzed by radio-immunoassays to investigate the correlation between hormone and territory behaviors. The results indicated that there were significant differences in fighting, threatening, displacing, chasing, and defecating-marking among months (P<0.05, one-way ANOVA analysis). The deer spent significantly more time on all of the six behaviors in November. There were significant differences in fighting, threatening, forehead scrap-marking and defecating-marking between estrus (from October 2011 to January 2012) and non-estrus (September 2011, from February 2012 to April 2012) (P<0.05, Independent samples T test). The deer spent significantly more time on all of the six behaviors in estrus. In estrus, the fecal testosterone concentration level increased obviously than in non- estrus, and it reached the highest level in December (51.16±9.85 ng/g). The fecal testosterone levels were closely correlated with threatening, forehead scrap-marking, defecating-marking and fighting. |
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