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[Analysis of demographic and clinical characteristics of 744 inpatients with osteoporotic vertebral compression fractures]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang B   +7 more
europepmc   +1 more source

不同噪声对安徽树蛙行为响应的影响

open access: yes野生动物学报
背景噪声会降低发声动物声音通讯质量,同时降低特定个体被捕食的风险。因此,发声动物如何响应被噪声掩蔽的同种声音是事关其生存与繁殖的决策过程,但尚不清楚雌雄两性如何响应被掩蔽的同种声音以及其响应是否存在性别差异。以安徽树蛙(Zhangixalus zhoukaiyae)为模型,回放同种广告鸣叫、异种广告鸣叫、白噪声及同种广告鸣叫与其他声音的组合声音,记录雌雄两性的行为响应,探究非同种声音对安徽树蛙雌性选择和雄性竞争的影响。结果显示:(1)雌性安徽树蛙更偏爱信噪比高的同种广告鸣叫;(2)雄性能动态调整竞争策略,
史素心   +4 more
doaj  

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