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THE ORIENTATION OF ANIMALS BY OPPOSED BEAMS OF LIGHT
When orientation is attained under the influence of beams of parallel light opposed at 180° the deflection θ from a path at right angles to the beams is given by tan See PDF for Equation, where I (1) and I (2) are the photic intensities and H is the average angle between the photoreceptive surfaces....
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1927
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140808/ https://www.ncbi.nlm.nih.gov/pubmed/19872221 |