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The Umpqua National Forest (UNF) submitted June 3, 1999, January 14, 2000, and April 14, 2000 letters requesting consultation for a number of proposed activities that were determined likely to adversely ...
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32. [Article] Vegetation characterization of three contrasting riparian areas : Williamette Valley, Oregon
Much of the native riparian vegetation of the Willamette Valley, Oregon, has been replaced with agricultural crops or invasive non-native plant species. Detailed information about current Willamette Valley ...Citation -
33. [Article] Yaquina Bay, Oregon geographic response plan (GRP)
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The Coos Bay, Medford, and Roseburg Bureau of Land Management (BLM) District Offices submitted May 25 and June 20, 2000, letters requesting formal consultation for a number of proposed activities that ...
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35. [Article] The Nehalem Estuary
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36. [Article] Starkey Project : history facilities, and data collection methods for ungulate research
In the 1980s, resource managers were increasingly concerned about effects of timber harvest on ungulates in National Forests. Land and resource management plans incorporated restrictions on timber harvest ...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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This paper describes the application of aerial photography and GIS technology to develop flexible and transferable methods for multi-spatial scale characterization and analysis of riparian corridors. Relationships ...
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39. [Article] Airborne videography as a classification and validation technique for Landsat TM-based vegetation mapping
The Oregon Department of Fish and Wildlife's (ODFW) Ecological Analysis Center (EAC) is in the process of creating, from Landsat Thematic Mapper (TM) imagery, a vegetation map of Oregon that will meet ...Citation -
This thesis explores the genesis of the ecoregion concept, examines the conceptual development of ecoregion classification systems, investigates applications of ecoregion classification systems for a broad ...
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