%0 Journal Article %T 甘肃鼢鼠幼仔活动节律<br>Daily Activity Rhythm of Cubs of Gansu Zokor %A 徐世才 %A 王瑾 %A 王瑛瑛 %A 奚增军 %A 沈雪建 %J 四川动物 %D 2015 %X 中文摘要：2014年6—7月,对处于断奶前甘肃鼢鼠幼仔的活动节律进行了研究.结果表明,甘肃鼢鼠幼仔的发育行为种类具有明显的阶段性,且逐阶段增多.第一阶段主要以觅乳、睡觉和嗅闻为主;第二阶段增加爬行;第三阶段增加挖掘;第四阶段增加嬉戏和行走等;第五阶段增加贮食、食草、探视、修饰等.每阶段行为具有不同的昼夜节律.其中各个阶段24 h内,睡觉和进食(包括觅乳和食草)时间在该阶段所占的比例均较大,依次为96.12%、82.41%、73.35%、66.24%、47.57%.第五阶段的行为种类与成年鼢鼠接近,该阶段具有1个活动高峰期和2个次高峰期,依次为07:00、12:30、19:00,高峰期的主要行为有挖掘、行走、进食、贮食、嬉戏等.<br>英文摘要：The daily activity rhythms of cubs of Gansu zokor ( Myospalax cansus) before ablactation was investigated in laboratory during June to July in 2014. The results showed that: the cubs' behaviors had obvious periodicities. Their behavior types would increase stage by stage. The major behaviors during the first stage were sucking, sleeping and smelling. Creeping was arisen in the second stage. Digging was emerged in the third stage then playing and walking were arisen in the fourth stage. There were some other behaviors in the fifth stage, such as garnering food, browsing, peeking and grooming .There were different daily activity rhythms among different stages. The proportions of sleeping and eating (including sucking and grooming) in 24 h was higher than that of others among the five stages. Cubs' behaviors during the fifth stage were similar to those of the adults with one activity peak on 07:00 and two secondary peaks, on 12:30 and 19:00.The major behaviors in the activity peak were digging, walking, eating, garnering food and playing, etc. 2015,34(3): 394-398 收稿日期：2014-11-24 DOI：10.3969/j.issn.1000-7083.2015.03.012 分类号：Q959.837 基金项目：国家自然科学基金项目(31370541);陕西省教育厅专项基金项目(14JK1837);延安市科学科技惠民项目(2014HM-04);陕西省高水平大学建设专项资金生态学(2012SXTS03) 作者简介：徐世才(1973—),男,硕士,副教授,硕导,研究方向：昆虫生态与综合防治,E-mail：shicaixu@163.com 参考文献： 安永平, 郎杏茹, 李继光. 2007. 宁夏固原市甘肃鼢鼠生物学习性研究[J]. 中国森林病虫, 26(5): 29-30. 楚彬, 花立民, 纪维红, 等. 2014. 地下啮齿动物扩散研究的现状[J]. 四川动物, 33(6): 954-960. 冯纪年. 2002. 陕西草地鼠虫害及其防治[M]. 西安: 西北农林科技大学出版社: 18, 20-22. 郝琳. 2005. 甘肃鼢鼠( Myospalax gansus)、根田鼠( Microtus oeconomus)梨鼻系统研究[D]. 西安: 陕西师范大学. 李金钢, 何建平, 王廷正. 2001. 甘肃鼢鼠求偶和交配行为[J]. 兽类学报, 21(3): 234-235, 233. 李金钢, 何建平, 王廷正. 2003. 笼养条件下甘肃鼢鼠夏秋季行为活动节律[J]. 西北大学学报: 自然科学版, 33(2): 217-222. 李金钢, 王廷正, 何建平, 等. 1999. 繁殖期甘肃鼢鼠活动节律研究[C]. 中国动物学会成立65周年年会: 619-622. 苏军虎, 王静, 刘荣堂, 等. 2011. 从线粒体序列分异探讨鼢鼠凸颅亚属( Eospalax)种间差异的有效性[J]. 草地学报, 19(4): 694-698. 王权业, 樊乃昌. 1987. 高原鼢鼠( Myospalax baileyi)的挖掘活动及其种群数量统计方法的探讨[J]. 兽类学报, 7(4): 283-290. 王权业, 周文扬, 张堰铭, 等. 1994. 高原鼢鼠挖掘活动的观察[J]. 兽类学报, 14(3): 203-208. 王智. 2013. 甘肃鼢鼠鼻腔的组织解剖[J]. 山西农业科学, 41(4): 327-329. 王茁. 2010. 甘肃鼢鼠的危害现状及防治措施[J]. 安徽农学通报, 16(7): 189-190, 214. 杨生妹, 魏万红, 殷宝法, 等. 2007. 高寒草甸生态系统中高原鼠兔和高原鼢鼠的捕食风险及生存对策[J]. 生态学报, 27(12): 4972-4978. 张 %K 甘肃鼢鼠 %K 幼仔 %K 行为 %K 活动节律< %K br> %K 英文关键字： Myospa cansus %K cub %K behavior %K activity rhythm %U http://www.scdwzz.com/viewmulu.aspx?qi_id=1459&mid=45482&xuhao=12