Results for keyword: Joseph Grinnell
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His photographs trace the passage of time
Photographer Mark Klett has made an art of rephotographing Western landscapes first documented about 100 years ago
by Renee Guillory, Sep 30, 2010 -
In the Great Basin, scientists track global warming
Wildlife biologist Erik Beever says that as the climate warms in the Great Basin, pikas are rapidly disappearing from mountains where they formerly thrived
by Michelle Nijhuis, Oct 17, 2005 -
The Ghosts of Yosemite
Modern-day scientists, retracing the path of Joseph Grinnell in Yosemite National Park, document conspicuous changes in the natural world and find a culprit unimagined by biologists 100 years ago: global warming
by Michelle Nijhuis, Oct 17, 2005






