Papers relating to Long Climate Records

• Anderson, R.S., Betancourt, J.L., Mead, J.I., Hevly, R.H., and Adam, D.P., 2000, Mid- and Late Wisconsin Paleobotanic and Paleoclimatic records from the southern Colorado Plateau, U.S.A.: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 155, p. 31-57.
• Adam, D.P., 1999, The Clear Lake Pollen Record: A Benchmark Profile for California Climate History: Proceedings of the Second Annual Clear Lake Science and Management Symposium, Lakeport, California, October 24, 1998, 6p.
• White, J.M., Ager, T.A., Adam, D.P., Leopold, E.B., Liu, G., Jetté, H., and Schweger, C.E., 1999, Neogene and Quaternary quantitative palynostratigraphy and paleoclimatology from sections in Yukon and adjacent Northwest Territories and Alaska. Geological Survey of Canada Bulletin 543, 30 p.
• White, J.M., Ager, T.A., Adam, D.P., Leopold, E.B., Liu, G., Jetté, H., and Schweger, C.E., 1997, An 18-million-year record of vegetation and climate change in northwestern Canada and Alaska: tectonic and global climatic correlates. Palaeogeography, Paleoclimatology, Palaeoecology, v.130, p.293-306.
• White, J.M., Ager, T.A., Adam, D.P., Leopold, E.B., Liu, G., Jetté, H., and Schweger, C.E., 1997, Neogene and Quaternary selected palynological data from Yukon and adjacent Northwest Territories and Alaska. Geological Survey of Canada Open File 3557, 10 p. plus 5 spreadsheet files on 3.5" diskette.
• Litwin, R.J., Adam, D.P., Fredericksen, N.O., Woolfenden, W.A., Andrle, V.A.S., and Sheehan, T.P., 1997, An 840,000-year pollen record from Owens Lake, California: Preliminary analyses. Geological Society of America Special Paper 317, p.127-142.
• Hakala, Katharine J., and Adam, D.P., Late Quaternary submillenial climate variations based on pollen and lithological changes at Grass Lake, southern Cascade Range, California. Geological Society of America Abstracts with Programs, p. A-375.
• Roberts, Andrew P., Reynolds, Richard L., Verosub, Kenneth L., and Adam, David P., 1996, Environmental magnetic implications of greigite (Fe₃S₄) formation in a 3 m.y. lake sediment record from Butte Valley, northern California: Geophysical Research Letters, v.23, p.2859-2862.
• Rosenbaum, J.G., Reynolds, R.L., Adam, D.P., Drexler, John, Sarna-Wojcicki, A.M., and Whitney, G.C., 1996, Record of middle Pleistocene climate change from Buck Lake, Cascade Range, southern Oregon--Evidence from sediment magnetism, trace-element geochemistry, and pollen. Geological Society of America Bulletin, v.108, p. 1328-1341.
• Anderson, R.S., Hevly, R.H., Mead, J.I., Adam, D.P., and Betancourt, J.L., 1996, Mid- and late Wisconsin paleoecologic and paleoclimatic records from the Colorado Plateau, USA. Ninth International Palynological Congress, Houston, Texas, Program and Abstracts, p.5.
• Litwin, R.J., Adam, D.P., and Woolfenden, W.B., 1996, A long terrestrial record of climatic change for the southwestern U.S.: the Owens Lake (California) pollen record. Ninth International Palynological Congress, Houston, Texas, Program and Abstracts, p.89 .
• Hakala, K.J., and Adam, D.P., 1996, Glacial-interglacial vegetation and climate in northern California, U.S.A. Ninth International Palynological Congress, Houston, Texas, Program and Abstracts, p. 57.
• Adam, D. P., 1995, Reflections on the development of the California pollen record, in Steadman, D.W., and Mead, J.I., editors, Late Quaternary Environments and Deep History -- A Tribute to Paul S. Martin, The Mammoth Site of Hot Springs, South Dakota, Inc., Scientific Papers, vol. 3, p. 117-130.
• Rosenbaum, J.F., Reynolds, R.L., Adam, D.P., Sarna-Wojcicki, A.M., Bradbury, J.P., Drexler, John, and Kerwin, M.W., 1995, High-resolution middle and late Quaternary climate-change records from sediment magnetism and trace-element geochemistry, Buck Lake and Caledonia Marsh, southern Oregon: Abstracts, PEP-I WNA meeting, Albuquerque, January 1995. 2 p.
• Reynolds, R.L., Rosenbaum, J.G., Bradbury, J.P., Adam, D.P., Sarna-Wojcicki, A.M., Drexler, J., and Kerwin, M.W., 1995, Quaternary Climate-change records from sediment magnetism and trace-element geochemistry of lacustrine sediments in southern Oregon, USA: International Union of Geodesy and Geophysics, Boulder, Colorado, July 1995.
• Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1995, Report of 1994 Workshop on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 95-34, 92 p.
• White, J.M., Adam, D.P., Ager, T.A., Jétté, H., Leopold, E.B., Liu G., and Schweger, C.E., 1995, Neogene and Quaternary palynostratigraphy of northern Yukon Territory and Alaska: American Association of Stratigraphic Palynologists, 27th Annual Meeting, Program and Abstracts, p. 52.
• Adam, D.P., Bradbury, J.P., Carter, Claire, Dean, W.E., Hakala, Kathryn, McGann, Mary, Reynolds, R.J., Rieck, H.J., Roberts, Andrew, Rosenbaum, Joseph, Sarna-Wojcicki, A.M., Schiller, Karen, and Whitlock, Cathy, 1995, Status Report on cores taken in 1991-1992 in the Upper Klamath Basin and vicinity, Oregon and California, in Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1994, Report of 1994 Workshop on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 95-34, p. 13-29 + 1 oversize sheet.
• Rosenbaum, J.G., Reynolds, R.L., Adam, D.P., Sarna-Wojcicki, A.M., Whitney, C.G., Kerwin, M.W., and Fitzmaurice, P., 1995, Climate records from Quaternary sediment, Buck and Caledonia Marsh, Southern Oregon: Comparison of magnetic and pollen data, in Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1994, Report of 1994 Workshop on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 95-34, p. 30-35.
• Adam, D.P., Atlschul, I., Andrle, V.A.S., Anderson, R.L., Benson, L., Bischoff, J.L., Boughn, S.S., Bradbury, J.P., Carter, C., Coe, R.S., Firby, J.R., Fitts, J.P., Fitzpatrick, J.A., Fredericksen, N.O., Friedman, I., Glen, J.M., Hannah, M.M., Johnson, C.A., Litwin, R.J., Menking, K.M., Meyer, C.E., Sarna-Wojcicki, A.M., Sheehan, T.P., Smith, G.I., Smith, G.R., Soles, S., Spaulding, W.G., Stafford, T.W., Jr., Tuttle, M.L., Wan, E., and Woolfenden, W.B., 1995, An 800,000-yr paleoclimatic record from core OL-92, Owens Lake, southeast California, in Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1994, Report of 1994 Workshop on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 95-34, p. 36-55.
• Rosenbaum, J.G., Reynolds, R.L., Fitzmaurice, P., Adam, D.P., Sarna-Wojcicki, A.M., and Kerwin, M.W., 1994, Covariance of magnetic and pollen records from Quaternary sediment, Buck Lake and Caledonia Marsh, southern Oregon: Proceedings of the VIIth International Symposium on the Observation of the Continental Crust through Drilling, p. 199-202.
• Adam, D. P., Rieck, H. J., McGann, Mary, Schiller, Karen, and Sarna-Wojcicki, A. M., 1994, Lithologic description of sediment cores from Buck Lake, Klamath County, Oregon: U.S. Geological Survey Open-File Report 94-12, 48 p.
• Adam, D.P., Rieck, H.J., McGann, Mary, Schiller, Karen, Sarna-Wojcicki, A.M., and Trimble, D.A., 1994, Lithologic description of sediment cores from Wocus Marsh, Klamath County, Oregon: U.S. Geological Survey Open-File Report 94-189, 65 p.
• Adam, D.P., Rieck, H.J., McGann, Mary, Schiller, Karen, Sarna-Wojcicki, A.M., and Roberts, A.P., 1994, Lithologic description of sediment cores from Butte Valley, Siskiyou County, California: U.S. Geological Survey Open-File Report 94-593, 84 p.
• Adam, D.P., Rieck, H.J., McGann, Mary, Schiller, Karen, and Sarna-Wojcicki, A.M., 1994, Lithologic description of sediment cores from Grass Lake, Siskiyou County, California: U.S. Geological Survey Open-File Report 94-651, 36 p.
• Adam, D.P., Rieck, H.J., McGann, Mary, Schiller, Karen, and Sarna-Wojcicki, A.M., 1994, Lithologic description of sediment cores from Round Lake, Klamath County, Oregon: U.S. Geological Survey Open-File Report 95-33, 50 p.
• Litwin, R.J., Fredericksen, N.O., Adam, D.P., Andrle, V.A.S., and Sheehan, T.P., 1994, Continental-marine correlation of Late Pleistocene climate change: Census of palynomorphs from core OL-92, Owens Lake, California: U.S. Geological Survey Open-File Report 93-683, p. 333-391.
• Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1994, Overview of the Marine-Terrestrial Correlations Project, in Adam, D.P., Bradbury, J.P., Dean, W.E., Gardner, J.V., and Sarna-Wojcicki, A.M., 1994, Report of 1994 Workshop on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 95-34, p. 4-9.
• Rosenbaum, J.G., Reynolds, R.L., Bradbury, J.P., Adam, D.P., Sarna-Wojcicki, A.M., and Kerwin, M.W., 1994, Middle and Late Quaternary climate change from lacustrine sediments in southern Oregon: Comparison of magnetic, diatom, and pollen records: Geological Society of America, Abstracts with Programs, 1994 Annual Meeting, p. A-256.
• Adam, D.P., 1994, Correlation of Quaternary climate records from the Upper Klamath Basin, Oregon and California, with the eastern Pacific marine record: Geological Society of America, Abstracts with Programs, 1994 Annual Meeting, p. A-256.
• Roberts, A.P., Verosub, K.L., Cui, Yulong, Adam, D.P., and Sarna-Wojcicki, A.M., 1994, A 1 M.Y. environmental magnetic and palynological record of climate changes at Butte Valley, southern Cascade Range, northern California: EOS, v. 75, no. 44, p. 186.
• Kerwin, M.W., Bradbury, J.P., Adam, D.P., Rosenbaum, J.G., Reynolds, R.L., and Sarna-Wojcicki, A.M., 1994, Late-Quaternary climatic and limnological changes -- Evidence from diatoms, pollen, and sediment magnetic properties, Caledonia marsh, southern Oregon: American Quaternary Association, 13th Biennial Meeting, Program and Abstracts, p. 113.
• Adam, D. P., 1993, Long climatic records from sediment cores in western North America: Results and prospects [abs.], in Kelmelis, J. A., and Snow, Mitchell, eds., Proceedings of the U.S. Geological Survey Global Change Research Forum: U.S. Geological Survey 1086, p. 69-70.
• Adam, D. P., 1993, Transects of long climatic records [abs.], in Kelmelis, J. A., and Snow, Mitchell, eds., Proceedings of the U.S. Geological Survey Global Change Research Forum: U.S. Geological Survey 1086, p. 70.
• Adam, D. P., and Sarna-Wojcicki, A. M., 1993, A long Mid-Pleistocene pollen record from Buck Lake, Klamath County, Oregon [abs.]: Abstracts of the X PACLIM Meeting, Asilomar, California, April, 1993.
• Roberts, A. P., Cui, Y. L., Verosub, K. L., and Adam, D. P., 1993, A 1.M.Y. lacustrine paleosecular variation record from Butte Valley, northern California, Western United States [abs.]: International Association of Geomagnetism and Aeronomy, Buenos Aires, Argentina, August, 1993.
• Rosenbaum, J. G., Reynolds, R. L., Fitzmaurice, P., Adam, D. P., and Sarna-Wojcicki, A. M., 1993, Sediment-magnetic and paleomagnetic records of Mid-Pleistocene sediment from Buck Lake, southern Oregon [abs.]: Proceedings of "Ongoing Paleoclimate Work in the northwestern Great Basin,", Reno, Nevada, May 16-19, 1993. (published as U.S. Geological Survey Water Resources Investigation Report).
• Adam, D. P., 1993, Pliocene pollen data set dynamics: Tulelake, California, and Lost Chicken Mine, Alaska [abs.], in Thompson, R. S., editor, Pliocene terrestrial environments and data/model comparisons: Abstracts from a U.S. Geological Survey Workshop, Herndon, Virginia, May 22nd and 23rd, 1993: U.S. Geological Survey Open-File Report 94-23, p. 6-10. (extended abstract).
• Adam, D.P., 1993, Pollen and magnetic susceptibility records from long sediment cores in the Upper Klamath Basin, Oregon and California [abs.]: EOS, v. 74, no. 43, p. 228.
• Roberts, A. P., Cui, Yulong, Verosub, K. L., and Adam, D. P., 1993, Environmental magnetism, paleomagnetism and paleoclimate history of a 1 M.Y. lacustrine sequence, Butte Valley, northern California, western United States [abs.]: EOS, v. 74, no. 43, p. 228.
• Rosenbaum, J. G., Reynolds, R. L., Adam, D. P., Sarna-Wojcicki, A. M., and Fitzmaurice, P., 1993, Magnetic and pollen records of middle Pleistocene sediment from Buck Lake, southern Oregon [abs.]: EOS, v. 74, no. 43, p. 228.
• Rieck, H. J., Sarna-Wojcicki, A. M., Meyer, C. E., and Adam, D. P., 1992, Magnetostratigraphy and tephrochronology of a 3-m.y. late Pliocene to Holocene record in lake sediments at Tulelake, Siskiyou and Modoc Counties, northern California: Geological Society of America Bulletin, v. 104, p. 409-428.
• Gardner, J. V., Bradbury, J. P., Dean, W. E., Adam, D. P., and Sarna-Wojcicki, A. M., 1992, Report of Workshop 92 on the correlation of marine and terrestrial records of climate changes in the western United States: U.S. Geological Survey Open-File Report 92-402, 39 p.
• Gardner, J. V., Sarna-Wojcicki, A. M., Adam, D. P., Dean, W. E., Bradbury, J. P., and Rieck, H. J., 1991, Report of a workshop on the correlation of marine and terrestrial records of climate changes in the western U.S.: U.S. Geological Survey Open-File Report 91-140, 48 p.
• Adam, D. P., Bradbury, J. P., Rieck, H. J., and Sarna-Wojcicki, A. M., 1990, Environmental changes in the Tule Lake basin, Siskiyou County, California, from 3 to 2 million years before present: U.S. Geological Survey Bulletin 1933, 13 p.
• Adam, D. P., Bradbury, J. P., and Rieck, H. J., 1990, Pliocene environmental changes at Tulelake, Siskiyou County, California, from 3 to 2 Ma, in Gosnell, L. B., and Poore, R. Z., editors, Pliocene Climates--Scenarios for Global Warming: U.S. Geological Survey Open-File Report 90-64, p. 3-5.
• Adam, D. P., and Vagenas, G. L., 1990, Pollen data for a 3-m.y. core record from Tulelake, Siskiyou County, California: U.S. Geological Survey Open-File Report 90-65, 314 p.
• Adam, D. P., 1989, Developing a Climate Record for the Past 3 Million Years: U.S. Geological Survey 1988 Yearbook, p. 50-52.
• Adam, D. P., Sarna-Wojcicki, A. M., Rieck, H. J., Bradbury, J. P., Dean, W. E., and Forester, R. M., 1989, Tulelake, California: the last 3 million years: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 72, p. 89-103.
• Adam, D. P., 1988, Palynology of two upper Quaternary cores from Clear Lake, Lake County, California: U.S. Geological Survey Professional Paper 1363, 86 p., 24 text-figs., 7 pls., 5 fossil pls., 16 tbls. Includes a chapter on dating (p. 41-49) by S. W. Robinson.
• Adam, D. P., 1988, Pollen zonation and proposed informal climatic units for Clear Lake, California, cores CL-73-4 and CL-73-7: Geological Society of America Special Paper 214, p. 63-80.
• Adam, D. P., 1988, Correlations of the Clear Lake, California, core CL-73-4 pollen sequence with other long climatic records: Geological Society of America Special Paper 214, p. 81-95.
• Robinson, S. W., Adam, D. P., and Sims, J. D., 1988, Radiocarbon content, sedimentation rates, and a timescale for Clear Lake core CL-73-4: Geological Society of America Special Paper 214, p. 151-160.
• Atwater, B. F., Adam, D. P., Bradbury, J. P., Forester, R. M., Gobalet, K. M., Lettis, W. R., Mark, R. K., Fisher, G. R., and Robinson, S. W., 1986, A fan dam for Tulare Lake, California, and implications for the Wisconsin glacial history of the Sierra Nevada: Geological Society of America Bulletin, v. 97, p. 97-109, 9 figs, 5 tbls.
• Adam, D. P., 1985, Quaternary pollen records from California, in Bryant, V. M., and Holloway, R. G., editors, Pollen records of Late Quaternary North American Sediments: American Association of Stratigraphic Palynologists, p. 125-140.
• Adam, D. P., and West, G. J., 1983, Temperature and precipitation estimates through the last glacial cycle from Clear Lake, California, pollen data: Science, v. 219, no. 4851, p. 168-170, 2 figs.
• Berry, R. W., McCormick, C. W., and Adam, D. P., 1982, Pollen data from a 5-meter upper Pleistocene lacustrine section from Walker Lake, Coconino County, Arizona: U.S. Geological Survey Open-File Report 82-383, 107 p., 1 map, 102 pages of tabular data.
• Adam, D. P., Sims, J. D., and Throckmorton, C. K., 1981, A 130,000-year continuous pollen record from Clear Lake, Lake County, California: Geology, v. 9, p. 373-377, 3 text-figs., 1 tbl.
• Sims, J. D., Adam, D. P., and Rymer, M. J., 1981, Late Pleistocene stratigraphy and palynology of Clear Lake, Lake County, California: U.S. Geological Survey Professional Paper 1141, p. 219-230, 1 map, 4 text-figs., 4 tbls.
• Adam, D. P., Byrne, Roger, and Luther, Edgar, 1981, A late Pleistocene and Holocene pollen record from Laguna de las Trancas, northern coastal Santa Cruz County, California: Madroño, v. 28, no. 4, p. 255-272, 1 map, 1 text-fig., 2 pollen diagrams.
• Adam, D. P., 1979, Raw pollen counts from core 4, Clear Lake, Lake County, California: U.S. Geological Survey Open-File Report 79-663, 181 p.
• Adam, D. P., 1979, Raw pollen counts from core 7, Clear Lake, Lake County, California: U.S. Geological Survey Open-File Report 79-1085, 92 p.