Heretical
发表于 2025-3-30 09:28:49
https://doi.org/10.1007/978-3-642-73440-3resent vocalization time-histories (sound spectrographs and related forms of time history displays), some of the developmental details of a species’ vocal repertoire are being documented. One group of related species, the squirrel monkeys (.), has been studied over more than twenty years, and consid
Madrigal
发表于 2025-3-30 13:02:58
19. Hämophilie-Symposion Hamburg 1988mpared to a pragmatic view describing call types as ’vocal patterns invariantly appearing in the same uniform configuration of structural properties’ (Robinson and Whitehead, 1988), the novel concept is more operational: It defines calls within a multidimensional parameter space and characterizes a
拾落穗
发表于 2025-3-30 20:17:51
J. Müller,R. Ottenjann,J. Seifertas learned about the mode of natural communication among conspecifics. The picture is slowly changing. Long term field studies on all four species permit systematic research of vocal communication of focal individuals. Studies of animals in captivity use the advantages of more controlled conditions
ARIA
发表于 2025-3-30 23:55:17
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辫子带来帮助
发表于 2025-3-31 03:59:51
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混合
发表于 2025-3-31 09:02:32
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不发音
发表于 2025-3-31 13:13:01
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