Miscellaneous Events

2009

McCloskey, T.A., and G. Keller. (2024) 2009. “5000 Year Sedimentary Record of Hurricane Strikes on the Central Coast of Belize”. Quaternary International 195: 53–68. doi:10.1016/j.quaint.2008.03.003.

2005

Adatte, Thierry, Gerta Keller, Doris Stüben, Markus Harting, Utz Kramar, Wolfgang Stinnesbeck, Sigal Abramovich, and Chaim Benjamini. 2005. “Late Maastrichtian and K T Paleoenvironment of the Eastern Tethys (Israel): Mineralogy, Trace and Platinum Group Elements, Biostratigraphy and Faunal Turnovers”. Bulletin De La Societe Geologique De France 176: 37-55. doi:10.2113/176.1.37.

1993

Molina, Eustoquio, Concepción Gonzalvo, and Gerta Keller. (1993) 1993. “The Eocene-Oligocene Planktic Foraminiferal Transition: Extinctions, Impacts and Hiatuses”. Geological Magazine 130: 483. doi:10.1017/s0016756800020550.

1989

Keller, G., C.E. Zenker, and S.M. Stone. (1989) 1989. “Late Neogene History of the Pacific-Caribbean Gateway”. Journal of South American Earth Sciences 2: 73–108. doi:10.1016/0895-9811(89)90028-x.

1987

Keller, Gerta, and JOHN BARRON. (1987) 1987. “Paleodepth Distribution of Neocene Deep-Sea Hiatuses”. Paleoceanography 2: 697–713. doi:10.1029/pa002i006p00697.

1986

Keller, Gerta. (2024) 1986. “Stepwise Mass Extinctions and Impact Events: Late Eocene to Early Oligocene”. Marine Micropaleontology 10: 267–293. doi:10.1016/0377-8398(86)90032-0.
Keller, Gerta. 1986. “Late Eocene Impact Events and Stepwise Mass Extinctions”. In Developments in Palaeontology and Stratigraphy, 403–412. Elsevier. doi:10.1016/s0920-5446(08)70144-4.

1985

Savin, Samuel, Linda Abel, Enriqueta Barrera, David Hodell, James Kennett, Margaret Murphy, Gerta Keller, John Killingley, and Edith Vincent. 1985. “The Evolution of Miocene Surface and Near-Surface Marine Temperatures: Oxygen Isotopic Evidence”. In Geological Society of America Memoirs, 49–82. Geological Society of America. doi:10.1130/mem163-p49.
Plafker, G, G Keller, and JD Barron. 1985. “Paleontologic Data on the Age of the Orca Group, Alaska Report 85”. 85-429. United States Department of the Interior, Geological Survey.
Keller, Gerta. 1985. “Depth Stratification of Planktonic Foraminifers in the Miocene Ocean”. In Geological Society of America Memoirs, 177–196. Geological Society of America. doi:10.1130/mem163-p177.
Barrera, Enriqueta, Gerta Keller, and Samuel Savin. 1985. “Evolution of the Miocene Ocean in the Eastern North Pacific As Inferred from Oxygen and Carbon Isotopic Ratios of Foraminifera”. In Geological Society of America Memoirs, 83–102. Geological Society of America. doi:10.1130/mem163-p83.
Kennett, James, Gerta Keller, and M. Srinivasan. 1985. “Miocene Planktonic Foraminiferal Biogeography and Paleoceanographic Development of the Indo-Pacific Region”. In Geological Society of America Memoirs, 197–236. Geological Society of America. doi:10.1130/mem163-p197.

1984

Keigwin, Lloyd, and Gerta Keller. 1984. “Middle Oligocene Cooling from Equatorial Pacific (DSDP) Site 77B”. Geology 12: 16. doi:10.1130/0091-7613(1984)12<16:mocfep>2.0.co;2.
Keller, G. (1984) 1984. “The Paleogene Neogene Boundary in the Equatorial Pacific Ocean. In: Gelati, R. & Steininger”. Rivista Italiana Di Paleontologia E Stratigrafia 89.
Keller, G., R. von Huene, K. McDougall, and T. Bruns. (2024) 1984. “Paleoclimatic Evidence for Cenozoic Migration of Alaskan Terranes”. Tectonics 3: 473–495. doi:10.1029/tc003i004p00473.
Bruns, T.R, R. von Huene, P.R. Carlson, and G. Keller. 1984. “The Eastern Gulf of Alaska Transcurrent Plate Boundary and the Migration of Terranes”. Ann. Soc. Geol. Nord De France C 111.

1983

Keller, Gerta, and J. Barron. 1983. “Paleoceanographic Implications of Miocene Deep-Sea Hiatuses”. Geological Society of America Bulletin 94: 590. doi:10.1130/0016-7606(1983)94<590:piomdh>2.0.co;2.
Barron, JA., and Gerta Keller. 1983. “Paleotemperature Oscillations in the Middle and Late Miocene of the Northeastern Pacific”. Micropaleontology 29: 150. doi:10.2307/1485565.
Keller, Gerta. (2024) 1983. “Biochronology and Paleoclimatic Implications of Middle Eocene to Oligocene Planktic Foraminiferal Faunas”. Marine Micropaleontology 7: 463–486. doi:10.1016/0377-8398(83)90011-7.
Keller, Gerta. (1983) 1983. “Paleoclimatic Analyses of Middle Eocene through Oligocene Planktic Foraminiferal Faunas”. Palaeogeography, Palaeoclimatology, Palaeoecology 43: 73–94. doi:10.1016/0031-0182(83)90049-4.
Keller, G., S. D’Hondt, and T. Vallier. 1983. “Multiple Microtektite Horizons in Upper Eocene Marine Sediments: No Evidence for Mass Extinctions.”. Science 221 (4606).

1982

BARRON, JOHN, and Gerta Keller. 1982. “Widespread Miocene Deep-Sea Hiatuses: Coincidence With Periods of Global Cooling”. Geology 10: 577. doi:10.1130/0091-7613(1982)10<577:wmdhcw>2.0.co;2.
Keller, Gerta, John Barron, and Lloyd Burckle. (2024) 1982. “North Pacific Late Miocene Correlations Using Microfossils, Stable Isotopes, Percent (CaCO)3, and Magnetostratigraphy”. Marine Micropaleontology 7: 327–357. doi:10.1016/0377-8398(82)90009-3.

1981

Savin, Samuel, Robert Douglas, Gerta Keller, John Killingley, Linda Shaughnessy, Michael Sommer, Edith Vincent, and Fay Woodruff. (2024) 1981. “Miocene Benthic Foraminiferal Isotope Records: A Synthesis”. Marine Micropaleontology 6: 423–450. doi:10.1016/0377-8398(81)90031-1.
Keller, G., and J.C. Ingle Jr. 1981. “Planktonic Foraminiferal Biostratigraphy, Paleoceanographic Implications, and Deep Sea Correlation of the Plio-Pleistocene Centerville Beach Section, Northern California”. Geological Society of America Special Paper 181: 127-35.
Keller, G., and J.A. Barron. 1981. “Integrated Planktic Foraminiferal and Diatum Biochronology for the Northeast Pacific and the Monterey Formation, in The Monterey Formation and Related Siliceous Rocks of California”. Pacific Section, Society of Economic Paleontologists and Mineralogists, 43-54.
Keller, Gerta. 1981. “Origin and Evolution of the Genus Globigerinoides in the Early Miocene of the Northwestern Pacific, (DSDP) Site 292”. Micropaleontology 27: 293. doi:10.2307/1485239.
Keller, Gerta. (2024) 1981. “Miocene Biochronology and Paleoceanography of the North Pacific”. Marine Micropaleontology 6: 535–551. doi:10.1016/0377-8398(81)90020-7.

1980

Ingle, James, Gerta Keller, and Ronald Kolpack. 1980. “Benthic Foraminiferal Biofacies, Sediments and Water Masses of the Southern Peru-Chile Trench Area, Southeastern Pacific Ocean”. Micropaleontology 26: 113. doi:10.2307/1485435.
von Huene, Roland, Gerta Keller, Michael Arthur, J. Barron, Gary Bell, Jean-Paul Cadet, Bobb Carson, et al. 1980. “Site 441: Japan Trench Lower Slope, Leg 57”. v. 56 and 57. Initial Reports, Deep Sea Drilling Project. Referenced from deepseadrilling.org: Site 441: Japan Trench Lower Slope, Leg 57.
von Huene, Roland, Gerta Kelle, Michael Arthur, Noriyuki Nasu, J. Barron, Gary Bell, Jean-Paul Cadet, et al. 1980. “Site 440: Japan Trench Midslope Terrace, Leg 57”. v. 56 and 57. Initial Reports, Deep Sea Drilling Project.
Keller, G., and R. Poore. 1980. “Globigerinoides Kennetti, a New Late Miocene to Earliest Pliocene Planktonic Foraminifer from the Atlantic and Pacific Oceans”. Micropaleontology 26: 189. doi:10.2307/1485438.
Ingle, J.C., Jr., and G. Keller. 1980. “Benthic Foraminiferal Biofacies of the Eastern Pacific Margin Between 40°S and 32°N, in Quaternary Depositional Environments of the Pacific Coast”. In Pacific Coast Paleogeography Symposium 4. Los Angeles, CA: Society of Economic Paleontologists and Mineralogists.
Keller, G. 1980. “Planktonic Foraminiferal Biostratigraphy and Paleoceanography of the Japan Trench”. In Initial Reports, Deep Sea Drilling Project. Vol. 57. U.S. Government Printing Office.
Keller, Gerta. (2024) 1980. “Middle to Late Miocene Planktonic Foraminiferal Datum Levels and Paleoceanography of the North and Southeastern Pacific Ocean”. Marine Micropaleontology 5: 249–281. doi:10.1016/0377-8398(80)90013-4.
Keller, Gerta. 1980. “Early to Middle Miocene Planktonic Foraminiferal Datum Levels of the Equatorial and Subtropical Pacific”. Micropaleontology 26: 372. doi:10.2307/1485351.
Keller, G. 1980. “Benthic Foraminifers and Paleobathymetry of the Japan Trench Area, Leg 57, Deep Sea Drilling Project”. In Initial Reports of the Deep Sea Drilling Project. U.S. Government Printing Office. doi:10.2973/dsdp.proc.5657.124.1980.
Barron, J.A., E.H. Harper, G. Keller, R.A. Reynolds, T. Sakai, B.L. Shaffer, and R.P. Thompson. 1980. Biostratigraphic Summary. Initial Reports of the Deep Sea Drilling Project, 56 57. U.S. Government Printing Office. doi:10.2973/dsdp.proc.5657.1980.

1979

Keller, Gerta. (2024) 1979. “Late Neogene Planktonic Foraminiferal Biostratigraphy and Paleoceanography of the Northwest Pacific (DSDP) Site 296”. Palaeogeography, Palaeoclimatology, Palaeoecology 27: 129–154. doi:10.1016/0031-0182(79)90097-x.
Keller, Gerta. (2024) 1979. “Early Pliocene to Pleistocene Planktonic Foraminiferal Datum Levels in the North Pacific: (DSDP) Sites 173, 310, 296”. Marine Micropaleontology 4: 281–294. doi:10.1016/0377-8398(79)90021-5.

1978

Keller, G. 1978. “Planktonic Foraminiferal Biostratigraphy and Paleoceanography of the North Pacific DSDP Sites 173, 310, and 296”. Earth Sciences. Stanford, CA: Stanford University.
Keller, G. (2024) 1978. “Morphologic Variation of Neogloboquadrina Pachyderma (Ehrenberg) in Sediments of the Marginal and Central Northeast Pacific Ocean and Paleoclimatic Interpretation”. The Journal of Foraminiferal Research 8: 208–224. doi:10.2113/gsjfr.8.3.208.
Keller, G. (2024) 1978. “Late Neogene Planktonic Foraminiferal Biostratigraphy and Paleoceanography of the Northeastern Pacific: Evidence from (DSDP) Sites 173 and 310 at the North Pacific Front”. The Journal of Foraminiferal Research 8: 332–349. doi:10.2113/gsjfr.8.4.332.
Keller, Gerta. (2024) 1978. “Late Neogene Biostratigraphy and Paleoceanography of (DSDP) Site 310 Central North Pacific and Correlation With the Southwest Pacific”. Marine Micropaleontology 3: 97–119. doi:10.1016/0377-8398(78)90001-4.
Keller, G. 1978. “Late Neogene Paleoceanography and Planktonic Foraminiferal Datum Levels of Mid Latitudes of the North Pacific”. in Correlation of Tropical through High Latitude Marine Neogene Deposits of the Pacific Basin. Stanford, CA: International Correlation Programme, Project 114.