Asthma is on the rise in developed countries. One possible reason for this trend is provided by the hygiene hypothesis, which posits that...
Read MoreThe Forest Inventory and Analysis program provides a wealth of data on forests coast to coast. But until 2016, a large area of forest land was not...
Read MoreDrought makes life harder for trees. For example, an estimated 129 million trees have died in California’s national forests since 2010 owing ...
Read MoreForests and rangelands in the Pacific region are among the most diverse and productive in the world. They are also in a constant state of change because of natural and anthropogenic impacts. We provide basic knowledge of the current status, past trends, and future projections of forest and rangeland ecosystems through inventory and monitoring.
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Phone: (503) 808-2100
Fax: (503) 808-2130