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You searched for: Start Over 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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  • 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 ...
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  • 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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  • 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. ...
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