-
Red alder trees distribution in the United States Pacific Northwest for 2002...
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the basal area of red alder trees within each incremental watershed delineated in the NHDPlus... -
Red Alder Basal Area, by Stream Reach, for the Pacific Northwest
Red alder (Alnus rubra) are a common component of forests in Western Oregon and Washington. This file provides an estimate of red alder basal area in western Oregon and... -
Red Alder Basal Area, by Stream Reach, for the Pacific Northwest
Red alder (Alnus rubra) are a common component of forests in Western Oregon and Washington. This file provides an estimate of red alder basal area in western Oregon and... -
Vascular Plant Inventory of Coastal Bogs, Wetlands, and Lakeshores, Olympic...
Inventory of vascular plants within coastal bogs, wetlands, and lakeshores of Olympic National Park tabular data, 2003-2004. Vascular plant species were identified within...