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Crater Lake Digital Research Collection
 
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1. 1987 Crater Lake National Park rim redevelopment public involvement survey: statistical abstract 1987 Crater Lake National Park rim redevelopment public involvement survey: statistical abstract Crater Lake National Park (Oregon); National parks and reserves -- Oregon -- Crater Lake National Park -- Surveys; Recreational surveys -- Oregon -- Crater Lake National Park; ill., forms; Subagreement no. 2; Co-op agreement no. CA-9000-3-0004
2. A critical comparison of methods for the determination of phytoplankton chlorophyll A critical comparison of methods for the determination of phytoplankton chlorophyll Chlorophyll; Freshwater phytoplankton; ill.; Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1988
3. A general index to Crater Lake nature notes 1928-1936 A general index to Crater Lake nature notes 1928-1936 Crater Lake (Oregon) -- Indexes; Official Project numbers 65-3-4349 and 265-03-7010 (Work Projects 4454 and 7306), District Eight, California;
4. A model for the origin of calc-alkaline andesites at Crater Lake, Oregon A model for the origin of calc-alkaline andesites at Crater Lake, Oregon Andesite -- Inclusions -- Oregon -- Crater Lake; Geology, Structural; Electron probe microanalysis -- Oregon -- Crater Lake; Mazama, Mount (Oregon) -- Eruptions; ill. (some color), maps; Thesis (Ph.D.)--Pennsylvania State University; Includes bibliographic references (p. 118-124);
5. A new model for the formation of Crater Lake Caldera, Oregon A new model for the formation of Crater Lake Caldera, Oregon Crater Lake (Oregon); Mazama, Mount (Oregon); Geology -- Oregon -- Crater Lake; Geology -- Oregon -- Crater Lake; ill. (some col.), maps ; Thesis (Ph. D.)--Oregon State University, 1972; Includes bibliographical references
6. A report on Crater Lake water quality : Crater Lake National Park, Oregon, 1986-1987 A report on Crater Lake water quality : Crater Lake National Park, Oregon, 1986-1987 Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon); ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1986 and 1987.; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p.; Title pages of the two Crater Lake...
7. A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1982-1983 A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1982-1983 Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Equipment and supplies; Limnology -- Oregon -- Crater Lake; Crater Lake (Oregon); ill.; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; "Robert E. Benton, Superintendent CLRA." - T.p.; Includes bibliographical references.
8. A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon) ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; Includes bibliographical references; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p....
9. A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1988-1989 A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1988-1989 Limnology -- Oregon -- Crater Lake; Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Equipment and supplies; Water temperature -- Oregon -- Crater Lake; Phytoplankton -- Oregon -- Crater Lake; Zooplankton -- Oregon -- Crater Lake; Crater Lake (Oregon) -- Management; Benthic animals -- Oregon -- Crater Lake; 1982-2002; ill, maps; Report title; CA 9000-3-0003 Subagreement 8; Includes appendices: Crater Lake Liminological Studies 1988 and 1989; "Submitted by Robert E. Benton, Superintendent Crater Lake National...
10. A study in fish ecology in Crater Lake, Oregon A study in fish ecology in Crater Lake, Oregon Fish populations -- Oregon -- Crater Lake -- Measurement; Water temperature -- Oregon -- Crater Lake; Water currents -- Oregon -- Crater Lake; Rainbow trout -- Oregon -- Crater Lake -- Measurement; Brown trout -- Oregon -- Crater Lake; Kokanee salmon -- Oregon -- Crater Lake; Sockeye salmon -- Oregon -- Crater Lake -- Measurement; Includes bibliographical refereneces
11. A study of the chemical and physical characteristics of pumice from Glacier Peak, Washington and Mt. A study of the chemical and physical characteristics of pumice from Glacier Peak, Washington and Mt. Mazama (Crater Lake), Oregon: report of progress, June 16 - September 7, 1963 Pumice; Volcanic ash, tuff, etc. -- Northwest, Pacific; Rocks, Igneous -- Analysis; Glacier Peak (Washington); ill.; "Research supported by the National Science Foundation through summer fellowships for Graduate Teaching Assistants." - T.p.
12. An analysis of public input regarding policy relative to snowmobiles and winter operations, Crater Lake An analysis of public input regarding policy relative to snowmobiles and winter operations, Crater Lake National Park, Oregon Snowmobiles; Crater Lake National Park (Oregon) -- Recreational use; ill., maps; Report title; Includes bibliographical references;
13. An ecological assessment of five springs in Crater Lake National Park: water chemistry and vegetation An ecological assessment of five springs in Crater Lake National Park: water chemistry and vegetation of saturated soils Wetlands -- Monitoring; Water -- Composition -- Oregon -- Crater Lake National Park; Vegetation surveys -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon) -- Management -- Planning; Report title; The five different areas in Crater Lake National Park chosen for this study include: Anne Springs, Castle Crest Springs, Crater Springs, Lightning Springs, and Thousand Springs; Includes...
14. An evaluation of earth resources technology satellite (ERTS-1) imagery for delineating snow extent: Crater An evaluation of earth resources technology satellite (ERTS-1) imagery for delineating snow extent: Crater Lake National Park, Oregon Remote sensing imaging -- Oregon -- Crater Lake National Park; Snow mapping -- Oregon -- Mazama, Mount; Crater Lake National Park (Oregon) -- Aerial photographs; ill.; maps; Typescript (photocopy); Thesis (M.S.)-Oregon State University, 1975; Includes bibliographical references (leaves 93-95)
15. Analysis of clay minerals of Crater Lake Analysis of clay minerals of Crater Lake Clay -- Analysis; Geology -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon) -- Geology; Report title; "Taki Negas, Miami University, 1961."
16. Annie Spring flow response to long-term drought and municipal water use trends at Crater Lake National Annie Spring flow response to long-term drought and municipal water use trends at Crater Lake National Park Water levels -- Oregon -- Crater Lake; Water resources development -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon); ill.; Report title
17. Annual report on the limnology and water quality monitoring program at Crater Lake National Park Annual report on the limnology and water quality monitoring program at Crater Lake National Park Limnology -- Oregon -- Crater Lake; Water quality -- Oregon -- Crater Lake; ill.; Title from cover; "Prepared by Douglas W. Larson and Mark E. Forbes.";
18. Ascendancy of the Mazamas : environment, identity and mountain climbing in Oregon, 1870-1930 Ascendancy of the Mazamas : environment, identity and mountain climbing in Oregon, 1870-1930 Mazamas (Portland, Oregon); Mountaineering -- Oregon -- History; Mountaineers -- Oregon -- Attitudes; ill. ; Typescript; Thesis (Ph. D.)--University of Oregon, 1999; Includes vita and abstract; Includes bibliographical references (leaves 385-401)
19. Biofuels and internal combustion engine options for tour boats on Crater Lake Biofuels and internal combustion engine options for tour boats on Crater Lake Biodiesel fuels -- Environmental aspects -- Oregon -- Crater Lake; Diesel motor -- Alternative fuels; Internal combustion engines -- environmental aspects -- Oregon -- Crater Lake ill.; Thesis (M.S.M.E.)--University of Washington, 2000; Includes bibliographical references (p. 321-339)
20. Biomass of coniferous and understory trees in Crater Lake National Park, Oregon Biomass of coniferous and understory trees in Crater Lake National Park, Oregon Forest management -- Oregon -- Crater Lake National Park; Softwood -- Oregon -- Crater Lake National Park; White fir -- Oregon -- Crater Lake National Park; Shasta red fir -- Oregon -- Crater Lake National Park; Mountain hemlock -- Oregon -- Crater Lake National Park; Ponderosa pine -- Oregon -- Crater Lake National Park; Lodgepole pine -- Oregon -- Crater Lake National Park; 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."...
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