Element Ag As / Fe Hf K / Cr Cs Eu Fe (%) Hf / Au (ppb) Ba Br Ca (%) Ce Co / Th Hf / Eu Co Hf / Ce Co / Fe Hf / Mississippian Madison Group / Activation Laboratories Ltd. / /
Country
United States / Canada / /
Event
Extinction / /
Facility
Federal Center / /
IndustryTerm
scat chemical data / food consumption / food chain / chemical baseline / plotted sample site / chemical enrichment / given site / sample site / bear food sources / chemical affinity / food source / metal contents / grizzly bear food sources / chemical / vegetable food sources / food sources / important food sources / food / /
NaturalFeature
Yellowstone / Yellowstone Lake / Lake Lake Yellowstone Lake West Thumb Lewis Lake Heart Lake / Lamar Valley / /
Organization
National Park Service / Federal Center / U.S. Department of the Interior / /
Person
Norris Geyser Basin Canyon Madison / Pamela A. Gemery-Hill / Monique G. Adams / Maurice A. Chaffee / Lisa A. Morgan / Charles C. Schwartz / Mo Na Nd Ni Rb / Shannon R. Podruzny / Cynthia L. Kester / Kerry A. Gunther / Rb Sb Sc Se Sm Sr / Robert R. Carlson / James Otton / Harley D. King / Norris Basins / /