Exploring the Role of Skin Pigmentation in the Thermal Regulation of Polar Bears and Its Implications in the Development of Biomimetic Outdoor Apparel

A popular belief for why polar bears have black skin is to increase solar heat gain from solar radiation that penetrates through a translucent fur layer made of unpigmented hollow hair. To examine the relative importance of skin color on solar heat gain, we measured thermal gradients, heat flux, and...

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Bibliographic Details
Main Authors: Arny Leroy, David M. Anderson, Patrick Marshall, David Stark, Haskell W. Beckham
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Textiles
Subjects:
Online Access:https://www.mdpi.com/2673-7248/4/4/29
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