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National vegetation classification
Remove constraint National vegetation classification
Subject
Thematic Classification -- Habitats and Vegetation -- Vegetation -- Forests
Remove constraint Subject: Thematic Classification -- Habitats and Vegetation -- Vegetation -- Forests
Subject
Thematic Classification -- Water and Air -- Rivers and Streams
Remove constraint Subject: Thematic Classification -- Water and Air -- Rivers and Streams
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Little research has been directed toward determining the status and ecological role of riparian areas in agricultural landscapes of the Willamette Valley, Oregon. A research project has been designed to ...
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2. [Article] Lower Alsea River watershed analysis
The Lower Alsea River Watershed Analysis contains information which characterizes the processes and trends for resources of concern, and provides a context relating the function of this lower portion of ...Citation -
The Natural Resources Division (NRD) of the Confederated Tribes of Grand Ronde (CTGR), in cooperation with the Bureau of Indian Affairs (BIA), proposes the regeneration harvest and commercial thinning ...
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5. [Article] From the forest to the sea : a story of fallen trees
Large fallen trees in various stages of decay contribute much-needed diversity of ecological processes to terrestrial, aquatic, estuarine, coastal beach, and open ocean habitats in the Pacific Northwest. ...Citation