Results 11 to 20 of about 1,594 (96)

圈养马来貘对室外运动场的选择利用

open access: yes野生动物学报, 2014
2013年8月,在北京动物园马来貘馆,采用瞬时扫描取样法、焦点动物取样法和全事件取样法,对5只马来貘的行为和室外运动场空间的选择利用进行了研究。结果表明,马来貘在室外运动场主要使用草地、土地、深水水池和水泥地,较少使用浅水地面,回避乱石地; 运动型刻板行为多发生在门口或角落处的水泥地面上。为躲避游人干扰和日光暴晒,马来貘对室内的利用强度显著高于室外(P=0.011)。马来貘在室外运动场将较多的时间用于卧息、游泳和走动,其次是站立、刻板行为和采食,仅将很少的时间用于其他行为(包括饮水、排便、嗅闻、惊跳 ...
崔多英 Chia L.Tan 张金国 刘 宁 车晓龙
doaj  

环境丰容对单独圈养黑猩猩行为影响的研究

open access: yes野生动物学报, 2007
对广州动物园科研中心的2只单独圈养的黑猩猩进行环境丰容,采取焦点观察法和连续记录法,记录2只黑猩猩丰容前后的各行为持续时间。结果表明,环境丰容对2只单独圈养黑猩猩的行为产生影响,雌性黑猩猩积极行为显著增加,刻板行为和一般行为显著降低,而雄性黑猩猩的探究和进食行为明显提高。
黄志宏   +4 more
doaj  

食物丰容对圈养猕猴行为的影响

open access: yes野生动物学报, 2022
为了明晰食物丰容对猕猴(Macaca mulatta)行为的影响,采用瞬时扫描法对南京红山森林动物园86只猕猴进行食物丰容前、后日行为时间节律的研究。结果表明:(1)丰容前猕猴在白天通常以休息(日均43.80%)、摄食(日均34.60%)和攀爬移动行为(日均16.40%)为主;(2)丰容后,摄食行为09:00和15:00极显著低于丰容前 ...
淡瑞芳 1 贾天赐 2 许雪明 1
doaj  

应用环境丰容消除圈养动物的刻板行为

open access: yes野生动物学报, 2014
近年来,动物福利在世界范围内受到关注,越来越多的动物园认识到了环境丰容工作的重要性,尝试应用各种方法为动物提供丰容,以提高其生活质量。物种特异性行为的增加和异常行为的减少被认为是其生理健康的重要指标,而丰容的理想结果即是使圈养动物呈现接近自然状态的行为。动物园工作者在尝试应用丰容消除动物刻板行为时,首先需要考虑刻板行为的成因,进而从根本上采取积极有效的消除方法。模拟自然环境:在动物笼舍中添加自然材料、植被、水源、岩石及其他设施,可以使环境更适合动物,在满足物种的生物学需求的同时 ...
刘群秀 涂荣秀 马 珺 王 颖
doaj  

丰容对白臀叶猴(Pygathrix nemaeus)的采食量及行为影响

open access: yes野生动物学报, 2017
对南宁市动物园的3只白臀叶猴(Pygathrix nemaeus)进行笼舍环境丰容和食物丰容,采用瞬时取样和焦点取样法相结合的方式,探讨丰容前后动物的采食量和各种行为变化。研究表明,环境丰容对白臀叶猴行为的影响明显,其中积极行为的时间增加,刻板行为、异常行为显著降低,而独笼圈养的雄性白臀叶猴的一般行为变化不明显,其余2只白臀叶猴的一般行为均增加。食物丰容仅促进了白臀叶猴在采食时增加了探究行为和其他积极行为,对每天的采食量无影响。
陈崇涛 邓加奖 韦定菊 姚永芳
doaj  

新老饲养员轮换对黔灵山动物园大熊猫行为规律的影响

open access: yes野生动物学报
为探究新老饲养员轮换对圈养大熊猫(Ailuropoda melanoleuca)行为规律的影响,以贵阳黔灵山公园动物园大熊猫馆的2只圈养大熊猫(海浜和星宝)为研究对象,在2023年2—10月,采取焦点动物取样法和连续时间记录法在固定时间段对圈养大熊猫的运动、采食、刻板和休息行为进行记录和分析,用以对比分析3种饲养员轮换类型(A组为3名老饲养员;B组为3名普通新饲养员;C组为3名专业新饲养员)对圈养大熊猫行为表现的影响。结果表明:B组饲养员会导致大熊猫刻板和运动行为显著增加(P < 0.05),其中,
李达   +7 more
doaj  

食物丰容对笼养黑猩猩行为和粪便皮质醇的影响研究

open access: yes野生动物学报, 2014
野生黑猩猩花费相当多的时间觅食、处理食物,而在笼养条件下,由于有限的空间和程序化的喂食方式,导致黑猩猩缺少对环境的探索和对食物的搜寻处理,往往发生一些行为和生理的变化,其中刻板行为的出现和较高的粪便应激激素,显示出动物处于不理想的福利状况中。为了改善这一情况,我们于2012年5月1日~6月21日对杭州动物园7只黑猩猩进行了食物丰容,并采用了行为和粪便应激激素——皮质醇作为评价丰容效果的两种指标。行为观察采用焦点动物取样法和瞬时扫描法,记录8:30~10:30和14:00~16 ...
胡新波 何 鑫 黄淑芳 朱 岩
doaj  

反应中断再定向对孤独症谱系障碍重复刻板语言干预研究进展

open access: yesZhongguo tingli yuyan kangfu kexue zazhi
重复刻板语言是孤独症谱系障碍(autism spectrum disorder,ASD)的显著特征之一,是影响患者语言与沟通技能发展的重要因素。针对重复刻板语言的干预研究较多使用反应中断再定向,本文通过分析研究对象的特点、研究干预环境、重复刻板语言定义及分类、重复刻板语言的功能分析方法及功能、干预方法与结果,系统综述使用反应中断再定向干预ASD重复刻板语言的研究,发现研究对象以8岁以下儿童为主,成年较少;干预集中于隔离环境;重复刻板语言定义多样,无系统分类;行为功能分析以实验法为主,功能主要为自动强化 ...
邵伟婷, 雷江华
doaj  

圈养马来熊夏季对运动场区域利用研究

open access: yes野生动物学报, 2010
2009年3~8月,对上海动物园圈养马来熊进行了春夏季昼间运动场区域利用性研究。数据分析结果表明,各区域利用率分别为a区30.7%、b区7.41%、c区37.9%、d区9.74%、e区14.2%;春夏季各区域利用无显著性差异(P>0.05);夏季a区的利用率高于春季,其他各区域利用率均低于春季;马来熊昼间多在c区的树上或树洞内休息,运动行为主要发生在a区,社群行为e区比较突出,乞食行为85%左右在a区,刻板行为集中在a区和e区,b区和d区各行为均有少量发生,无突出行为存在。
郑建清   +4 more
doaj  

基于脑磁图的自闭症谱系障碍早期筛查和诊断指标

open access: yesZhongguo tingli yuyan kangfu kexue zazhi, 2021
自闭症谱系障碍(autism spectrum disorder,ASD)是以社交障碍、重复刻板行为和狭隘的兴趣为主要特征的神经发育障碍性疾病,其患病率呈逐年上升趋势。大量关于ASD的研究仅凭行为特征进行诊断,而ASD的病因、临床症状及并发症等都具有高度异质性,使得无法对ASD儿童进行早期的筛查和诊断,从而错过最佳治疗时机。基于生物学的标志物可以提供一种客观、容易量化的方式,不仅能够用于早期筛查诊断及预后,而且还可以用于药物开发和治疗疗效的反应指标。鉴于脑磁图 ...
谢点, 孔令志
doaj  

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