Sustainable management of the world’s forests is a key component for conserving biodiversity, soil and water resources, mitigating climate change, strengthening economies, and promoting sustainable communities and human well-being, now and in the future. While international cooperation is important, the actual policies and management actions that affect forest conditions and...
New ice cores retrieved from the Taylor Glacier (Antarctica) blue ice area contain ice and air spanning the Marine Isotope Stage (MIS) 5/4 transition, a period of global cooling and ice sheet expansion. Chronologies were determined for the ice and air bubbles in the new ice cores by visually matching...
This study describes and analyzes Oregon Trail related
exhibits of eleven museums and two interpretive centers
that are geographically located along the Oregon Trail
from Baker City, Oregon to Portland, Oregon. The exhibits
were featured at the facilities during the 1993 Oregon
Trail Sesquicentennial, a celebration that was initiated
and...