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The South Umpqua River Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the South Umpqua River Watershed; and 2) To provide a research-based...
2003-11 (iso8601)
The Tiller Region assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Tiller Region; and 2) To provide a research-based action plan that suggests...
2003-11 (iso8601)
The Upper Cow Creek Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Upper Cow Creek Watershed; and 2) To provide a research-based action...
2003-11 (iso8601)
The West Fork Cow Creek Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the West Fork Cow Creek Watershed; and 2) To provide a research-based...
2003-11 (iso8601)
For the first objective of this thesis, we attempt to understand the role of water flow and directionality in determining steelhead (Oncorhynchus mykiss) and spring/summer and fall Chinook (O. tschawytscha) migration patterns within the Columbia...
2006-01-30T22:05:58Z (iso8601)
1920-03-06 (iso8601)
1916-04-29 (iso8601)
1962-06 (iso8601)
North American sagebrush (Artemisia spp.) ecosystems are suffering from reductions in habitat extent and quality. Only about 50% of sagebrush remains from pre-settlement conditions, and much of the remaining habitat is fragmented or degraded by...
2006-03-28T16:26:06Z (iso8601)
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