Results 31 to 40 of about 3,907 (124)
野生动物学报, 2022 为了解栖息地和气候变化对北树鼩（Tupaia belangeri）活动的影响，于2012年8月—2013年7月采用红外相机技术对广西弄岗国家级自然保护区15 hm2森林动态监测样地及其周边区域内的北树鼩进行监测，采用核密度估计、重叠指数及相对活动强度指数分析其日活动节律及季节性变化规律。结果表明：北树鼩的日活动节律模式属于晨昏活动类型（日活动高峰期：07：00—08：00、16：00—17：00）。不同月份间北树鼩的活动强度指数（t=13.072，df=11 ...
唐创斌 刘志尚 黄振华 姚维 林建忠 汪国海 周岐海
doaj
Using online reports of seahorse seizures to track their illegal trade
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Illegal wildlife trade (IWT) is a persistent and extensive threat to global biodiversity. Hundreds of marine fish species are subject to regulation under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but it is unclear how much protection species gain from CITES because information on marine fish ...
Sarah J. Foster +3 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2015 生物节律中对人体影响最大的是近日节律,对我们的循环系统、免疫系统、凝血系统以及胃肠道和肾脏的功能都有着显著的影响[1]。近日节律对依托咪酯的镇静作用有影响,患者夜间麻醉诱导时所需依托咪酯较日间少[2]。丙泊酚、瑞芬太尼作为临床常用的镇静剂和阿片类镇痛药是否受近日节律的影响,目前临床报道较少。本研究探讨近日节律对丙泊酚的镇静效应和瑞芬太尼镇痛效应的影响。1资料与方法1.1一般资料选择2013年7月 ...
黄彭 +4 more
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Functional Ecology, Volume 39, Issue 8, Page 1957-1971, August 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Many studies have focussed on niche differentiation at the population level to explain the coexistence of similar species. However, information on how individual‐level processes across multidimensional niches shape community dynamics and species coexistence, especially ...
Man Si +8 more
wiley +1 more source
Hydraulic traits are coordinated but decoupled from carbon traits in herbaceous species
Functional Ecology, Volume 39, Issue 5, Page 1302-1317, May 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant hydraulic traits primarily define the water regulation strategy, thus enabling a better understanding of vegetation structure, function and dynamics under varying hydro‐environments.
Ruike Huang +9 more
wiley +1 more source
人工圈养紫貂(Martes zibellina)行为谱构建及行为节律研究
野生动物学报, 2015 2014年5月～2015年2月,采用全事件取样法和扫描取样法(scan sampling method)对人工圈养的8只紫貂进行行为学观察,定义了休息、运动、采食、排泄、警戒以及其他行为等行为谱。通过对雌雄紫貂在不同季节行为节律研究发现:除了睡眠行为、卧息行为和玩耍行为外,其他行为在时间分配上均表现出雄性高于雌性,卧息行为和其他行为时间分配雌雄之间差异性显著 ...
邹 婧 华 彦 王海滨 张 伟
doaj
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
野生动物学报野生动物活动节律和重叠度的研究对于制定有效的保护和管理策略至关重要。为掌握小麂（Muntiacus reevesi）和野猪（Sus scrofa）的活动节律和重叠度，2020年7月—2022年6月，利用红外相机技术对广东大瑶山省级自然保护区的小麂和野猪进行研究，应用核密度估计、重叠系数及拍摄率等研究小麂和野猪的日活动节律、季节性变化规律和不同林分类型的活动规律。结果表明：小麂属于典型的晨昏性动物双峰型，活动高峰为06：00—08：00和18：00—20：00，日活动模式比较稳定，不会随季节改变而明显波动。
付志高 +7 more
doaj +2 more sources
Infant Mental Health Journal: Infancy and Early Childhood, Volume 45, Issue 6, Page 670-682, November 2024.Abstract Regular repair of normative mother‐toddler conflict is required for relational health; yet, we still need improved delineation of regulation strategies that can promote child cooperation. Contemporary conceptualizations of positive parenting propose that structure and autonomy support each facilitate children's optimal engagement; however ...
Adriana Molitor +3 more
wiley +1 more source