Park ScienceUnited States National Park Service, 1993 - National parks and reserves |
Common terms and phrases
activities agement agencies Alaska amphibian areas assessment backcountry biodiversity biosphere reserve birds Canyon NP Cave climate change Colorado Plateau Colorado River communities Conference conservation continue cooperative CPSU Crater Lake Creek Dall sheep Dinosaur ecology ecosys ecosystem effects environmental evaluate Everglades fire Fish Florida forest Fossil gap analysis geologic Glacier global goats Grand Canyon habitat human impacts Information crossfile interpretation inventory issue Lake Powell land long-term meadow ment Mesa monitoring Mount Rainier mountain goat Mountain NP National Biological Survey National Monument National Park Service native Natural Resources noncompliance off-trail Olympic P.O. Box Pacific Northwest park managers Park science park's percent plant population potential Preserve pulse Regional highlights resource management restoration Rocky Mountain scientists soil species staff tion trail trees USFWS USGS vegetation visitor Washington water quality wetlands Wilderness Wildlife workshop Yellowstone