Rotator-Cuff 发表于 2025-3-27 00:37:21

Auditory Sensitivity of a Chinese River Dolphin, ,es, however, have suggested that the auditory and vestibular systems of baiji are relatively underdeveloped in comparison to those of some other dolphins, such as . and . (Feng et al., 1989). The objective of this paper is to estimate baiji’s hearing capability by determining its auditory thresholds using behavioral methods.

肉体 发表于 2025-3-27 05:08:31

Detection of Tone Glides by the Beluga Whaleesholds for tone glides in the beluga whale three types of tone pulses were used: continuous frequency (CF) tones, linear frequency modulated (LFM) tones, and linear period modulated (LPM) tones. These three pulse types can be expressed mathematically as follows (Kroszczynski, 1969).

做作 发表于 2025-3-27 09:18:41

Selective Hearing Adaptation to Paired Pulses in ,e and amplitude domains. In the auditory system, the synthesis of a range axis, which has no corresponding anatomical precursor in the periphery, is suggestive of the methods by which sensory information may be extracted and displayed in the brain.

凶残 发表于 2025-3-27 11:42:34

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oracle 发表于 2025-3-27 17:20:21

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Cardiac 发表于 2025-3-27 19:10:05

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背带 发表于 2025-3-27 22:19:45

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大量 发表于 2025-3-28 04:50:37

Histological Characteristics and Distribution of Ganglion Cells in the Retinae of the Dall’s Porpois as the auditory sense, and that both senses are adapted to the environment. However, there is only limited information available on the visual system of cetaceans. Since the visual system is primarily depending on the structure of the eye, it is necessary to examine the qualitative character of the eye to understand the visual system.

兴奋过度 发表于 2025-3-28 09:08:51

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不能和解 发表于 2025-3-28 14:10:27

Morphological and Histochemical Features of Odontocete Visual Neocortex: Immunocytochemical Analysisanularization of the neocortex. In the whale neocortex layer I comprises approximately one-third of total cortical thickness, whereas layer II is thin but markedly accentuated due to the high numerical density of intensively stained neurons.
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查看完整版本: Titlebook: Marine Mammal Sensory Systems; Jeanette A. Thomas,Ronald A. Kastelein,Alexander Y Book 1992 Springer Science+Business Media New York 1992