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Zhongshan Daxue xuebao. Yixue kexue ban, 2023 目的调查学龄前儿童饮食行为现状，探究家庭亲密度和适应性与其之间的关系。方法以2021年9月至2021年12月深圳市坪山区21 954名学龄前儿童及家庭为研究对象，采用问卷收集一般人口学资料，并采用家庭亲密度与适应性量表、学龄前儿童饮食行为量表收集相关信息。采用多重线性回归分析家庭亲密度和适应性与学龄前儿童饮食行为之间的关系。结果家庭亲密度类型和适应性类型与饮食行为的七个维度：挑食（R2=0.252， F=114.457， P<0.001）、食物响应（R2 = 0.111， F=24.973， P ...
黄诗雅 +5 more
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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
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野生动物学报, 2017 2015年5月～11月,采用目标动物连续观察法对成都动物园圈养的10只山魈的采食行为进行了3期观察和记录,每日观察时间为9:30～10:30和15:30～16:30,每个观察期每只山魈观察7 d。结果表明,山魈的采食行为以蹲坐、走动和站立采食为主。高地位山魈的蹲坐和站立采食显著高于低地位山魈,走动采食低于低地位山魈个体 ...
吴海玲 唐 华 邱云华 刘选珍
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野生动物学报, 2022 动物园是野生动物异地保护的重要场所,研究动物的行为和场地利用情况可以为动物园饲养管理提供参考信息。2018—2019年,采用焦点动物取样法对上海动物园圈养的4只南美貘(Tapirus terrestris)不同季节的日行为节律和场地利用情况进行研究。结果表明:(1)圈养南美貘在07:00—17:00的主要行为是休息、运动和采食。(2)探索、刻板和乞食行为的不同季节日间活动节律存在显著差异 ...
耿广耀
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野生动物学报, 2021 2017年3月—2018年10月，分4个阶段，采取不同丰容方法对上海动物园的1对黑白领狐猴（Varecia variegata）进行丰容试验。在展区内安装摄影机，采用瞬时扫描记录法记录动物行为，扫描取样间隔时间为5 min。结果显示：总体来看，雌雄性的休息行为占比均最大，分别为（5640±714）%和（5431±817）%，雄性的行走、取食行为均多于雌性；雌性的理毛、张望行为略大于雄性。食物丰容和环境丰容都减少了雄性的休息和理毛行为，增加了行走、攀爬、嗅闻和张望行为；但对于雌性来说 ...
王颖倪俊刘群秀裴恩乐
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Wildlife Letters, EarlyView.We used spatially explicit capture‐recapture to estimate jaguar densities in a private reserve in the Colombian Llanos and quantified land cover change in and around the reserve from 2014 to 2024. Densities increased 22% since 2014, while disturbed land cover increased by 39%–54% around the reserve depending on buffer distance. Our study indicates that
Valeria Boron +7 more
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Flowers with deep corollas are frequently associated with nectar robbing, a behaviour that often reduces pollen transfer and seed production. Robbing scars, however, may further affect plant reproductive success through rainwater entry into corolla tubes.
Wu Sun +6 more
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World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT Agricultural development initiatives in sub‐Saharan Africa have emphasized improved crop varieties as a pathway to food security, resilience, and rural poverty reduction. However, empirical evidence often focuses narrowly on plot‐level outcomes and overlooks whole‐farm effects and the substantial heterogeneity in farmers' management practices,
Kodjo Kondo +4 more
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Wildlife Letters, Volume 4, Issue 3, Page 131-138, September 2026.Using a 3‐year, broad‐scale camera‐trap network in western Kansas, we tested whether coyotes and American badgers exhibit spatiotemporal patterns consistent with coordinated hunting. Despite high diel activity overlap, detection‐conditioned co‐detections occurred far less frequently than expected under independence, and short‐term temporal sequencing ...
Ty J. Werdel +3 more
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Wildlife Letters, Volume 4, Issue 3, Page 118-130, September 2026.Many nocturnal animals are difficult to study because they are rarely seen, including nocturnal primates, galagos and pottos, in West Africa. Working with over 600 people in 52 villages in southern Guinea‐Bissau, we found that communities frequently recognized galagos by their red eyeshine and distinctive calls, while pottos were not known.
Chloe Chesney +6 more
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