1 results for "David J. Yurkowski"

High contributions of sea ice derived carbon in polar bear ( Ursus maritimus ) tissue

Thomas A. Brown; Melissa P. Galicia; Gregory W. Thiemann et al.

PLOS ONE, Vol. 13 No. 1 · 2018 · English · PLOS Scopus

Polar bears (Ursus maritimus) rely upon Arctic sea ice as a physical habitat. Consequently, conservation assessments of polar bears identify the ongoing reduction in sea ice to represent a significant threat to their survival. However, the additional role of sea ice as a potential, indirect, source…