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Updated: Jun 18, 2025

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish
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Published on: March 6, 2014

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夏季 (Paralichthys dentatus) 的视觉敏度捕获了与近距离动态伪装相关的空间信息

Vanessa M Moreno1, Lorian E Schweikert1

  • 1Department of Biology and Marine Biology, University of North Carolina Wilmington, Wilmington, North Carolina, USA.

Anatomical record (Hoboken, N.J. : 2007)
|August 3, 2024
PubMed
概括

夏季鱼具有非凡的动态伪装,迅速改变皮肤颜色以匹配周围环境. 他们的视力敏度估计在每度大约4个周期,支持这种伪装能力,特别是在近距离.

关键词:
颜色变化 颜色变化 颜色变化每个度的循环周期.鱼是一种平鱼.细粒度分析分析的细粒度分析这是一个光电机.视网膜 视网膜 视网膜 是一个的空间分辨率.

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相关概念视频

Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
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