Papers dealing with or reporting tephra layers

• 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.
• 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., Altschul, 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.
• 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.
• 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.
• 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.
• 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.
• 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, 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.
• 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.
• Sarna-Wojcicki, A. M., Lajoie, K. R., Meyer, C. E., Adam, D. P., and Rieck, H. J., 1991, Tephrochronologic correlation of upper Neogene sediments along the Pacific margin, conterminous United States, in Morrison, R. B., editor, Quaternary Nonglacial Geology: Conterminous U.S.: The Geology of North America, v. K-2, p. 117-140.
• 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., 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, 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.
• Sarna-Wojcicki, A. M., Lajoie, K. R., Meyer, C. E., Adam, D. P., Robinson. S. W., and Anderson, R. S., 1988, Tephrochronologic Studies of sediment cores from Walker Lake, Nevada: U.S. Geological Survey Open-File Report 88-548, 25 p., 11 figs, 6 pls.
• Sarna-Wojcicki, A. M., Meyer, C. E., Adam, D. P., and Sims, J. D., 1988, Correlations and age estimates of ash beds in mid- to upper Quaternary sediments of Clear Lake, California: Geological Society of America Special Paper 214, p. 141-150.
• 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., 1967, Late Pleistocene and Recent palynology in the central Sierra Nevada, California, in E. J. Cushing and H. E. Wright, Jr., editors, Quaternary Paleoecology, Yale University Press, New Haven, p. 275-301, 1 map, 1 photo, 7 pollen diagrams.