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• 31. [Article] Windjammer project environmental assessment

  91 pp. Townships 7 and 8 South and Ranges 10 and 11 West. Captured February 25, 2008.

  Citation × Citation Citation Abstract Copy Title: Windjammer project environmental assessment Author: Hebo Ranger District (Agency : U.S.) Year: 2008, 2005 91 pp. Townships 7 and 8 South and Ranges 10 and 11 West. Captured February 25, 2008. Title: Windjammer project environmental assessment Author: Hebo Ranger District (Agency : U.S.) Year: 2008, 2005 91 pp. Townships 7 and 8 South and Ranges 10 and 11 West. Captured February 25, 2008. Close

• 32. [Article] Happy Summit density management harvest environmental assessment

  18 pp. References. Sections 25, and 35; T20S R6W; and Sections 1, 11 and 12; T21S R6W; W.M. Captured July 26, 2007.

  Citation × Citation Citation Abstract Copy Title: Happy Summit density management harvest environmental assessment Author: United States. Bureau of Land Management. Roseburg District Office Year: 2008, 1998 18 pp. References. Sections 25, and 35; T20S R6W; and Sections 1, 11 and 12; T21S R6W; W.M. Captured July 26, 2007. Title: Happy Summit density management harvest environmental assessment Author: United States. Bureau of Land Management. Roseburg District Office Year: 2008, 1998 18 pp. References. Sections 25, and 35; T20S R6W; and Sections 1, 11 and 12; T21S R6W; W.M. Captured July 26, 2007. Close

• 33. [Article] Ward Creek density management and commercial thinning harvest environmental assessment

  17 pp. Sections 5, 7, and 17; T21S R4W, W.M. Captured July 27, 2007.

  Citation × Citation Citation Abstract Copy Title: Ward Creek density management and commercial thinning harvest environmental assessment Author: United States. Bureau of Land Management. Roseburg District Office Year: 2008, 2000 17 pp. Sections 5, 7, and 17; T21S R4W, W.M. Captured July 27, 2007. Title: Ward Creek density management and commercial thinning harvest environmental assessment Author: United States. Bureau of Land Management. Roseburg District Office Year: 2008, 2000 17 pp. Sections 5, 7, and 17; T21S R4W, W.M. Captured July 27, 2007. Close

• 34. [Article] Spencer Creek habitat restoration environmental assessment

  19 pages. Tables, maps, references. File provided by Klamath Falls Resource Area, October 21,2008.

  Citation × Citation Citation Abstract Copy Title: Spencer Creek habitat restoration environmental assessment Year: 2013, 2004 19 pages. Tables, maps, references. File provided by Klamath Falls Resource Area, October 21,2008. Title: Spencer Creek habitat restoration environmental assessment Year: 2013, 2004 19 pages. Tables, maps, references. File provided by Klamath Falls Resource Area, October 21,2008. Close

• 35. [Article] Fluvial Wood Presence and Dynamics over a Thirty Year Interval in Forested Watersheds

  It has long been known that the presence of wood in rivers plays a vital biological and functional role and that a reciprocal relationship exists between woody material and the geomorphology of rivers. ...

  Citation × Citation Citation Abstract Copy Title: Fluvial Wood Presence and Dynamics over a Thirty Year Interval in Forested Watersheds Author: Atha, Jane Year: 2013 It has long been known that the presence of wood in rivers plays a vital biological and functional role and that a reciprocal relationship exists between woody material and the geomorphology of rivers. Fluvial wood studies, however, are rarely ongoing through time in order to ascertain long-term wood patterns within complete drainage networks. This dissertation addresses the temporal lag in fluvial wood patterns throughout four watersheds in the Oregon Coast Range by recreating a field dataset first collected in 1979 and then again in 1998. Statistical and spatial analysis of stream morphometric data at designated transects throughout the watersheds in addition to analysis of log step and log jam inventories provide insight into significant changes that have occurred over a thirty year interval at a multi-basin scale. These watersheds are located in areas that have been impacted by years of timber harvesting in the mid-twentieth century, however, clearcutting has been on the decline since the early 1980s. This research investigates the impacts that the legacy of clearcutting and subsequent afforestation has had on the abundance and volume of fluvial wood in the stream networks of these four watersheds. I digitized historical aerial imagery to determine the amounts of clearcutting in the basins over time. I integrated this variable with channel morphometric variables to assess predictors of wood abundance and volume through multiple regression analysis. Results show that the stream that has been the most affected by clearcutting has lower volumes of wood than measured in 1979 or 1998. Residence times of wood are short in these watersheds and wood abundance and volume was highly impacted by the debris flows that occurred during the Storm of 1996, prior to the 1998 data collection. There are statistically significant changes that have occurred in the stream morphology among the four watersheds. This dissertation also tests a method of detecting fluvial wood through airborne lidar analysis. This method provides an alternative to field surveys in areas of even the most extreme tree canopy cover. Title: Fluvial Wood Presence and Dynamics over a Thirty Year Interval in Forested Watersheds Author: Atha, Jane Year: 2013 It has long been known that the presence of wood in rivers plays a vital biological and functional role and that a reciprocal relationship exists between woody material and the geomorphology of rivers. Fluvial wood studies, however, are rarely ongoing through time in order to ascertain long-term wood patterns within complete drainage networks. This dissertation addresses the temporal lag in fluvial wood patterns throughout four watersheds in the Oregon Coast Range by recreating a field dataset first collected in 1979 and then again in 1998. Statistical and spatial analysis of stream morphometric data at designated transects throughout the watersheds in addition to analysis of log step and log jam inventories provide insight into significant changes that have occurred over a thirty year interval at a multi-basin scale. These watersheds are located in areas that have been impacted by years of timber harvesting in the mid-twentieth century, however, clearcutting has been on the decline since the early 1980s. This research investigates the impacts that the legacy of clearcutting and subsequent afforestation has had on the abundance and volume of fluvial wood in the stream networks of these four watersheds. I digitized historical aerial imagery to determine the amounts of clearcutting in the basins over time. I integrated this variable with channel morphometric variables to assess predictors of wood abundance and volume through multiple regression analysis. Results show that the stream that has been the most affected by clearcutting has lower volumes of wood than measured in 1979 or 1998. Residence times of wood are short in these watersheds and wood abundance and volume was highly impacted by the debris flows that occurred during the Storm of 1996, prior to the 1998 data collection. There are statistically significant changes that have occurred in the stream morphology among the four watersheds. This dissertation also tests a method of detecting fluvial wood through airborne lidar analysis. This method provides an alternative to field surveys in areas of even the most extreme tree canopy cover. Close

• 36. [Article] Upper and Lower Alsea River Watershed fish passage restoration environmental assessment and finding of no significant impact

  51 pp. Abstract, glossary, maps, tables, references, illus. Township 13 South, Range 8 West, Sections 12, 27 and 34 and Township 14 South, Range 8 West, Section 35. Captured February 16, 2009.

  Citation × Citation Citation Abstract Copy Title: Upper and Lower Alsea River Watershed fish passage restoration environmental assessment and finding of no significant impact Author: United States. Bureau of Land Management. Salem District Year: 2009, 2008 51 pp. Abstract, glossary, maps, tables, references, illus. Township 13 South, Range 8 West, Sections 12, 27 and 34 and Township 14 South, Range 8 West, Section 35. Captured February 16, 2009. Title: Upper and Lower Alsea River Watershed fish passage restoration environmental assessment and finding of no significant impact Author: United States. Bureau of Land Management. Salem District Year: 2009, 2008 51 pp. Abstract, glossary, maps, tables, references, illus. Township 13 South, Range 8 West, Sections 12, 27 and 34 and Township 14 South, Range 8 West, Section 35. Captured February 16, 2009. Close

• 37. [Article] Lobster landscape management project environmental assessment

  177 pp. Tables, references, appendices, and maps. Township 14 South, Range 9 West; and Township 15 South, Ranges 8 and 9 West. Captured February 15, 2008.

  Citation × Citation Citation Abstract Copy Title: Lobster landscape management project environmental assessment Author: Central Coast Ranger District (Or.) Year: 2008, 2006 177 pp. Tables, references, appendices, and maps. Township 14 South, Range 9 West; and Township 15 South, Ranges 8 and 9 West. Captured February 15, 2008. Title: Lobster landscape management project environmental assessment Author: Central Coast Ranger District (Or.) Year: 2008, 2006 177 pp. Tables, references, appendices, and maps. Township 14 South, Range 9 West; and Township 15 South, Ranges 8 and 9 West. Captured February 15, 2008. Close

• 38. [Article] Yachats terrestrial restoration project environmental assessment

  199 pp. Tables, glossary, references, appendices, and maps. Township 14 South, Range 10 and 11 West; and Township 15 South, Range 10 and 11 West. Captured February 26, 2008.

  Citation × Citation Citation Abstract Copy Title: Yachats terrestrial restoration project environmental assessment Author: South Zone Ranger District (Or.) Year: 2008, 2005 199 pp. Tables, glossary, references, appendices, and maps. Township 14 South, Range 10 and 11 West; and Township 15 South, Range 10 and 11 West. Captured February 26, 2008. Title: Yachats terrestrial restoration project environmental assessment Author: South Zone Ranger District (Or.) Year: 2008, 2005 199 pp. Tables, glossary, references, appendices, and maps. Township 14 South, Range 10 and 11 West; and Township 15 South, Range 10 and 11 West. Captured February 26, 2008. Close

• 39. [Article] Riverside allotment management plan/agreement environmental assessment

  48 pp. Tables, appendices, maps. Riverside Allotment #5538 is located approximately 50 air miles east of Burns, Oregon (Appendix A). Captured August 7, 2007.

  Citation × Citation Citation Abstract Copy Title: Riverside allotment management plan/agreement environmental assessment Author: United States. Bureau of Land Management. Three Rivers Resource Area Year: 2008, 2007 48 pp. Tables, appendices, maps. Riverside Allotment #5538 is located approximately 50 air miles east of Burns, Oregon (Appendix A). Captured August 7, 2007. Title: Riverside allotment management plan/agreement environmental assessment Author: United States. Bureau of Land Management. Three Rivers Resource Area Year: 2008, 2007 48 pp. Tables, appendices, maps. Riverside Allotment #5538 is located approximately 50 air miles east of Burns, Oregon (Appendix A). Captured August 7, 2007. Close

• 40. [Article] Antecedents to Collaborative Resource Management: An Assessment of Stakeholders' Perceptions of Resource Management in the Copper River Watershed, Alaska

  Examining committee:Dr. Michael Hibbard, Chair, Dr. Jessica Greene, Dr. Don Holtgrieve.

  Citation × Citation Citation Abstract Copy Title: Antecedents to Collaborative Resource Management: An Assessment of Stakeholders' Perceptions of Resource Management in the Copper River Watershed, Alaska Author: Alexander, Kathryn Marie Year: 2009, 2008 Examining committee:Dr. Michael Hibbard, Chair, Dr. Jessica Greene, Dr. Don Holtgrieve. Title: Antecedents to Collaborative Resource Management: An Assessment of Stakeholders' Perceptions of Resource Management in the Copper River Watershed, Alaska Author: Alexander, Kathryn Marie Year: 2009, 2008 Examining committee:Dr. Michael Hibbard, Chair, Dr. Jessica Greene, Dr. Don Holtgrieve. Close