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• 31. [Image] An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2]

  	Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. ...
  	Citation × Citation Citation Abstract Copy Title: An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2] Author: Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.) Year: 1997, 2008, 2005 Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nations National Forest System lands, 10 percent of the Nations BLM-administered lands, and contains about 1.2 percent of the Nations population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem. Title: An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2] Author: Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.) Year: 1997, 2008, 2005 Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nations National Forest System lands, 10 percent of the Nations BLM-administered lands, and contains about 1.2 percent of the Nations population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem. Close

• 32. [Image] Biomass of coniferous and understory trees in Crater Lake National Park, Oregon

  	ill. ; Report title; "CPSU/UW82-1."; "James K. Agee: Research Biologist and Associate Professor." - T.p.; "A simplified procedure using tree height to predict biomass is presented for management application." ...
  	Citation × Citation Citation Abstract Copy Title: Biomass of coniferous and understory trees in Crater Lake National Park, Oregon Author: Agee, James K. Year: 1981, 2008, 2009 ill. ; Report title; "CPSU/UW82-1."; "James K. Agee: Research Biologist and Associate Professor." - T.p.; "A simplified procedure using tree height to predict biomass is presented for management application." - Preface.; Includes bibliographical references p. 15. Title: Biomass of coniferous and understory trees in Crater Lake National Park, Oregon Author: Agee, James K. Year: 1981, 2008, 2009 ill. ; Report title; "CPSU/UW82-1."; "James K. Agee: Research Biologist and Associate Professor." - T.p.; "A simplified procedure using tree height to predict biomass is presented for management application." - Preface.; Includes bibliographical references p. 15. Close

• 33. [Image] A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon

  	ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16)
  	Citation × Citation Citation Abstract Copy Title: A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon Author: Mastrogiuseppe, R. J. Year: 1982, 2009 ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16) Title: A review of the taxonomic status of pines including true firs within the pinus ponderosa forest in the southern portion of Crater Lake National Park, Oregon Author: Mastrogiuseppe, R. J. Year: 1982, 2009 ill.; Report title; "A report to the Superintendent, Crater Lake National Park, March 1982." - T.p.; Includes bibliographical references (p. 11-16) Close

• 34. [Image] GLO survey notes, Yonna quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes: 1871, 1875; Topographic base map from USGS 7.5-minute quadrangle; Produced by U.S. Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1768 ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Yonna quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1871, 1875; Topographic base map from USGS 7.5-minute quadrangle; Produced by U.S. Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1768 IV SW-SERIES V892 Title: GLO survey notes, Yonna quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1871, 1875; Topographic base map from USGS 7.5-minute quadrangle; Produced by U.S. Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1768 IV SW-SERIES V892 Close

• 35. [Image] GLO survey notes, Military Crossing quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes: 1866, 1872; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1988, revised by USDA Forest Service 1998, NIMA 1769 ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Military Crossing quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1866, 1872; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1988, revised by USDA Forest Service 1998, NIMA 1769 IV NW-SERIES V879 Title: GLO survey notes, Military Crossing quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1866, 1872; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1988, revised by USDA Forest Service 1998, NIMA 1769 IV NW-SERIES V879 Close

• 36. [Image] GLO survey notes, Modoc Point quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes: 1872, 1893, 1895; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Modoc Point quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1872, 1893, 1895; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV NE-SERIES V892 Title: GLO survey notes, Modoc Point quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1872, 1893, 1895; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV NE-SERIES V892 Close

• 37. [Image] GLO survey notes, Pelican Bay quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Pelican Bay quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV NE-SERIES V892 Title: GLO survey notes, Pelican Bay quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by the US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV NE-SERIES V892 Close

• 38. [Image] GLO survey notes, Pelican Butte quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1669 III SW-SERIES ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Pelican Butte quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1669 III SW-SERIES V892 Title: GLO survey notes, Pelican Butte quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1880; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1669 III SW-SERIES V892 Close

• 39. [Image] GLO survey notes, Riverbed Butte Spring quadrangle, Oregon

  	Notations from General Land Office Survey notes: 1869, 1909; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1869 ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Riverbed Butte Spring quadrangle, Oregon Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1869, 1909; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1869 III NW-SERIES V892 Title: GLO survey notes, Riverbed Butte Spring quadrangle, Oregon Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes: 1869, 1909; Topographic base map from USGS 7.5-minute quadrangle; Produced by US Geological Survey 1988, revised by USDA Forest Service 1998; NIMA 1869 III NW-SERIES V892 Close

• 40. [Image] GLO survey notes, Aspen Lake quadrangle, Oregon--Klamath Co.

  	Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Produced by U. S. Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV SE-SERIES ...
  	Citation × Citation Citation Abstract Copy Title: GLO survey notes, Aspen Lake quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Produced by U. S. Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV SE-SERIES V892 Title: GLO survey notes, Aspen Lake quadrangle, Oregon--Klamath Co. Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator) Year: 2006 Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Produced by U. S. Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1668 IV SE-SERIES V892 Close