Deep water temperature, carbonate ion, and ice volume changes across the Eocene-Oligocene climate transition

Paleoceanography

Volumn 26, Issue 2, 2011, Pages

  Pusz, A E ^a   Thunell, R C ^a   Miller, K G ^b  

^a UNIVERSITY OF SOUTH CAROLINA   (United States)

^b RUTGERS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM; CARBON ISOTOPE; CARBONATE; DATA SET; DEEP WATER; ESTIMATION METHOD; FORAMINIFERA; GLOBAL CLIMATE; ICE SHEET; MAGNESIUM; OXYGEN ISOTOPE; PALEOCLIMATE; PALEOENVIRONMENT; PALEOGENE; SEA LEVEL; STABLE ISOTOPE; VOLUME; WATER TEMPERATURE;

ATLANTIC OCEAN; ATLANTIC OCEAN (SOUTH);

EID: 79955428500     PISSN: 08838305     EISSN: None     Source Type: Journal    
DOI: 10.1029/2010PA001950     Document Type: Article

References (130)

1. Abelson, M., A. Agnon, and A. Almogi-Labin (2008), Indications for control of the Iceland plume on the Eocene-Oligocene "greenhouse- icehouse" climate transition, Earth Planet. Sci. Lett, 265, 33-48, doi:10.1016/j. epsl.2007.09.021. (Pubitemid 350227235)
2. Anderson, L. D., and M. L. Delaney (2005), Use of multiproxy records on the Agulhas Ridge, Southern Ocean (Ocean Drilling Project Leg 177, Site 1090) to investigate sub-Antarctic hydrography from the Oligocene to the early Miocene, Paleoceanography, 20, PA3011, doi:10.1029/ 2004PA001082.
3. Baker, P., J. Gieskes, and H. Elderfield (1982), Diagenesis of carbonates in deep-sea sediments-Evidence from Sr/Ca ratios and interstitial dissolved Sr + data, J. Sediment. Petrol., 52, 71-82.
4. Barrera, E., and B. T. Huber (1991), Paleogene and early Neogene oceanography of the Southern Ocean: Leg 119 foraminifer stable isotope results, Proc. Ocean Drill. Program, Sci. Results, 119, 693-717.
5. Belanger, P. E., W. B. Curry, and R. K. Matthews (1981), Core-top evaluation of benthic foraminiferal isotopic ratios for paleo-oceano-graphic interpretations, Palaeogeogr. Palaeoclimatol. Palaeoecol, 33, 205-220, doi:10.1016/0031-0182(81)90039-0. (Pubitemid 11273286)
6. Bender, M. L., and L. D. Keigwin (1979), Speculations about the upper Miocene change in abyssal Pacific dissolved bicarbonate d13C, Earth Planet. Sci. Lett, 45, 383-393, doi:10.1016/0012-821X(79)90138-9.
7. Berger, W. H. (1982), Deep-sea stratigraphy: Cenozoic climate steps and the search for chemoclimatic feedback, in Cyclic and Event Stratification, edited by G. Einsele and A. Sielacher, pp. 121-157, Springer, New York.
8. Berggren, W. A., and P. N. Pearson (2005), A revised tropical to subtropical Paleogene planktonic foraminiferal zonation, J. Foraminiferal Res., 35(4), 279-298, doi:10.2113/35.4.279. (Pubitemid 43036149)
9. Berggren, W. A., D. V. Kent, C. C. Swisher, and M.-P. Aubry (1995), A revised Cenozoic geochronology and chronostratigraphic, in Geo-chronology, Time Scales and Global Stratigraphic Correlations, edited by W. A. Berggren et al., Spec. Publ. SEPM Soc. Sediment. Geol., 54, pp. 129-212.
10. Billups, K., and D. P. Schrag (2002), Paleotemperatures and ice volume of the past 27 Myr revisited with paired Mg/Ca and 18O/16O measurements on benthic foraminifera, Paleoceanography, 17(1), 1003, doi:10.1029/ 2000PA000567.
11. Billups, K., and D. P. Schrag (2003), Application of benthic foraminiferal Mg/Ca ratios to questions of Cenozoic climate change, Earth Planet. Sci. Lett., 209, 181-195, doi:10.1016/S0012-821X(03)00067-0. (Pubitemid 36413317)
12. Boyle, E. A., and L. D. Keigwin (1982), Deep circulation of the North Atlantic over the last 200,000 years: Geochemical evidence, Science, 218(4574), 784-787, doi:10.1126/science.218.4574.784. (Pubitemid 13263547)
13. Boyle, E. A., and L. D. Keigwin (1985), Comparison of Atlantic and Pacific paleochemical records for the last 250,000 years: Changes in deep ocean circulation and chemical inventories, Earth Planet. Sci. Lett., 76, 135-150, doi:10.1016/0012-821X(85)90154-2.
14. Broecker, W. S. (1970), A boundary condition on the evolution of atmospheric oxygen, J. Geophys. Res., 75, 3553-3557, doi:10.1029/ JC075i018p03553.
15. Broecker, W. S. (1982), Ocean chemistry during glacial time, Geochim. Cosmochim. Acta, 46, 1689-1705, doi:10.1016/0016-7037(82)90110-7.
16. Broecker, W. S., and T.-H. Peng (1982), Tracers in the Sea, Lamont- Doherty Earth Obs., Palisades, N. Y.
17. Brown, S. J., and H. Elderfield (1996), Variations in Mg/Ca and Sr/Ca ratios of planktonic foraminifera caused by post-depositional dissolution: Evidence of shallow Mg-dependent dissolution, Paleoceanography, 11(5), 543-551, doi:10.1029/96PA01491.
18. Cande, S., and D. Kent (1995), Revised calibration of the geomagnetic polarity timescale for the Late Cretaceous and Cenozoic, J. Geophys. Res., 110, 6093-6095, doi:10.1029/94JB03098.
19. Channell, J. T., S. Galeotti, E. Martin, K. Billups, H. D. Scher, and J. S. Stoner (2003), Eocene to Miocene magnetostratigraphy, biostratigraphy, and chemostratigraphy at ODP Site 1090(sub-Antarctic South Atlantic), Geol. Soc. Am. Bull., 115(5), 607-623, doi:10.1130/0016-7606(2003) 1152.0.CO;2. (Pubitemid 36658919)
20. Coplen, T. B., C. Kendall, and J. Hopple (1983), Comparison of stable isotope reference samples, Nature, 302, 236-238, doi:10.1038/302236a0.
21. Coxall, H. K., P. A. Wilson, H. Palike, C. H. Lear, and J. Backman (2005), Rapid stepwise onset of Antarctic glaciation and deeper calcite compensation in the Pacific Ocean, Nature, 433, 53-57, doi:10.1038/ nature03135. (Pubitemid 40101140)
22. Cramer, B. S., J. R. Toggweiler, J. D. Wright, M. E. Katz, and K. G. Miller (2009), Ocean overturning since the Late Cretaceous: Inferences from a new benthic foraminiferal isotope compilation, Paleoceanography, 24, PA4216, doi:10.1029/2008PA001683.
23. Curry, W. B., and G. P. Lohmann (1982), Carbon isotopic changes in benthic foraminifera from the western South Atlantic: Reconstruction of glacial abyssal circulation patterns, Quat. Res., 18(2), 218-235, doi:10.1016/0033- 5894(82)90071-0. (Pubitemid 13257738)
24. Curry, W. B., and G. P. Lohmann (1983), Reduced advection into Atlantic Ocean deep eastern basins during the last glacial maximum, Nature, 306, 577-580, doi:10.1038/306577a0. (Pubitemid 14251495)
25. Davies, R., J. Cartwright, J. Pike, and C. Line (2001), Early Oligocene initiation of North Atlantic Deep Water formation, Nature, 410, 917-920, doi:10.1038/35073551. (Pubitemid 32335833)
26. DeConto, R. M., and D. Pollard (2003), Rapid Cenozoic glaciation of Antarctica triggered by declining atmospheric CO2, Nature, 421, 245-249, doi:10.1038/nature01290. (Pubitemid 36139124)
27. DeConto, R. M., D. Pollard, P. A. Wilson, H. Pälike, C. H. Lear, and M. Pagani (2008), Thresholds for Cenozoic bipolar glaciation, Nature, 455, 652-656, doi:10.1038/nature07337.
28. Dekens, P. S., D. W. Lea, D. K. Pak, and H. J. Spero (2002), Core top calibration of Mg/Ca in tropical foraminifera: Refining paleotemperature estimation, Geochem. Geophys. Geosyst., 3(4), 1022, doi:10.1029/ 2001GC000200.
29. Delaney, M. L. (1989), Temporal changes in interstitial water chemistry and calcite recrystallization in marine sediments, Earth Planet. Sci. Lett., 95, 23-37, doi:10.1016/0012-821X(89)90165-9.
30. Diester-Haass, L. (1996), Late Eocene-Oligocene paleoceanography in the southern Indian Ocean (ODP Site 744), Mar. Geol., 130(1-2), 99-119, doi:10.1016/0025-3227(95)00128-X.
31. Diester-Haass, L., and J. C. Zachos (2003), The Eocene-Oligocene transition in the Equatorial Atlantic (ODP Site 925), Paleoproductivity increase and positive d 1 C excursion, in From Greenhouse to Icehouse, edited by D. R. Prothero et al., pp. 397-418, Columbia Univ. Press, New York.
32. Diester-Haass, L., and R. Zahn (1996), Eocene-Oligocene transition in the Southern Ocean: History of water mass circulation and biological productivity, Geology, 24(2), 163-166, doi:10.1130/0091-7613(1996) 0242.3.CO;2.
33. Diester-Haass, L., and R. Zahn (2001), Paleoproductivity increase at the Eocene- Oligocene climatic transition: ODP/DSDP sites 763 and 592, Palaeogeogr. Palaeoclimatol. Palaeoecol, 172, 153-170, doi:10.1016/ S0031-0182(01)00280-2. (Pubitemid 32774012)
34. Dittert, N., and R. Henrich (2000), Carbonate dissolution in the South Atlantic Ocean: Evidence from ultrastructure breakdown in Globigerina bulloides, Deep Sea Res., Part I, 47(4), 603-620, doi:10.1016/S0967-0637(99)00069-2. (Pubitemid 30092068)
35. Ehrmann, W. U. (1991), Implications of sediment composition on the southern Kerguelen Plateau for paleoclimate and depositional environment, Proc. Ocean Drill. Program, Sci. Results, 119, 185-210, doi:10.2973/odp.proc.sr.119. 121.1991.
36. Ehrmann, W. U., and A. Mackensen (1992), Sedimentological for the formation of an East Antarctic ice sheet in Eocene/Oligocene time, Palaeogeogr. Palaeoclimatol. Palaeoecol, 93, 85-112, doi:10.1016/ 0031-0182(92)90185-8.
37. Elderfield, H., and G. Ganssen (2000), Past temperature and d 1 Oof surface ocean waters inferred from foraminiferal Mg/Ca ratios, Nature, 405, 442-445, doi:10.1038/35013033. (Pubitemid 30367417)
38. Elderfield, H., J. Yu, P. Anand, T. Kiefer, and B. Nyland (2006), Calibrations for benthic foraminiferal Mg/Ca paleothermometry and the carbonate ion hypothesis, Earth Planet. Sci. Lett, 250, 633-649, doi:10.1016/j. epsl.2006.07.041. (Pubitemid 44509730)
39. Eldrett, J. S., I. C. Harding, P. A. Wilson, E. Butler, and A. P. Roberts (2007), Continental ice in Greenland during the Eocene and Oligocene, Nature, 446, 176-179, doi:10.1038/nature05591. (Pubitemid 46398666)
40. Fairbanks, R. G., and R. K. Matthews (1978), The marine oxygen isotopic record in Pleistocene coral, Barbados, West Indies, Quat. Res., 10,181-196, doi: 10.1016/0033-5894(78)90100-X.
41. Flower, B. P., and J. P. Kennett (1993), Relations between Monterey Formation deposition and middle Miocene global cooling: Naples Beach section, Calif. Geol., 21, 877-880, doi:10.1130/0091-7613(1993) 0212.3.CO;2. (Pubitemid 24420433)
42. Gersonde, R., et al. (1999), Southern Ocean Paleoceanography, Proc. Ocean Drill. Program, Initial Rep., vol. 177, Ocean Drill. Program, College Station, Tex., doi:10.2973/odp.proc.ir.177.1999.
43. Hall, J. M., and L. H. Chan (2004), Li/Ca in multiple species of benthic and planktonic foraminifera: Thermocline, latitudinal, and glacial-interglacial variation, Geochim. Cosmochim. Acta, 68, 529-545, doi:10.1016/S0016-7037(03) 00451-4. (Pubitemid 38149597)
44. Hay, W., S. Flögel, and E. Söding (2005), Is the initiation of glaciation on Antarctica related to a change in the structure of the ocean?, Global Planet. Change, 45, 23-33, doi:10.1016/j.gloplacha.2004.09.005. (Pubitemid 40281425)
45. Healey, S. L., R. C. Thunell, and B. H. Corliss (2008), The Mg/Ca-temperature relationship of benthic foraminiferal calcite: New core-top calibrations in the <4°C temperature, Earth Planet. Sci. Lett, 272, 523-530, doi:10.1016/j. epsl.2008.05.023
46. Henrich, R., K. H. Baumann, S. Gerhardt, M. Groger, and A. Volbers (2003), Carbonate preservation in deep and intermediate water masses in the South Atlantic: Evaluation and Geological Record (a review), in The South Atlantic in the Late Quaternary-Reconstruction of Material Budgets and Current Systems, edited by G. Wefer, S. Mulitza, and V. Ratmeyer, pp. 645-670, Springer, Berlin.
47. Hodell, D. A., C. D. Charles, and F. J. Sierro (2001), Late Pleistocene evolution of the ocean's carbonate system, Earth Planet. Sci. Lett., 192, 109-124, doi:10.1016/S0012-821X(01)00430-7. (Pubitemid 33030666)
48. Howe, J. A., M. S. Stoker, and K. J. Woolfe (2001), Deep-marine seabed erosion and gravel lags in the northwestern Rockall Trough, North Atlantic Ocean, J. Geol. Soc, 158(3), 427-438, doi:10.1144/jgs.158.3.427. (Pubitemid 33002034)
49. Katz, M. E., K. G. Miller, J. D. Wright, B. S. Wade, J. V. Browning, B. S. Cramer, and Y. Rosenthal (2008), Stepwise transition from the Eocene greenhouse to the Oligocene icehouse, Nat. Geosci., 1, 329-334, doi:10.1038/ngeo179.
50. Kennett, J. P. (1977), Cenozoic evolution of Antarctic glaciation, the Circum-Antarctic Ocean, and their impact on global paleoceanography, J. Geophys. Res., 82, 3843-3860, doi:10.1029/JC082i027p03843.
51. Kroon, D., J. C. Zachos, and C. Richter (Eds.) (2006), Early Cenozoic Extreme Climates: The Walvis Ridge Transect Sites 1262-1267, Proc. Ocean Drill. Program, Sci. Results, vol. 208, Ocean Drill. Program, College Station, Tex., doi:10.2973/odp.proc.sr.208.2006.
52. Kroopnick, P. M. (1985), The distribution of C of SCO2 in the world oceans, Deep Sea Res., Part A, 32(1), 57-84, doi:10.1016/0198-0149 (85)90017-2.
53. Latimer, J., and G. Filippelli (2002), Eocene to Miocene terrigenous inputs and export production: Geochemical evidence from ODP Leg 177, Site 1090, Palaeogeogr. Palaeoclimatol. Palaeoecol., 182, 151-164, doi:10.1016/S0031- 0182(01)00493-X. (Pubitemid 34703158)
54. Lea, D., T. Mashiotta, and H. Spero (1999), Controls on magnesium and strontium uptake in planktonic foraminifera as determined by live culturing, Geochim. Cosmochim. Acta, 63, 2369-2379, doi:10.1016/ S0016-7037(99)00197-0. (Pubitemid 30031485)
55. Lear, C. H., and Y. Rosenthal (2006), Benthic foraminiferal Li/Ca: Insights into Cenozoic seawater carbonate saturation state, Geology, 34(11), 985-988, doi:10.1130/G22792A.1. (Pubitemid 44734367)
56. Lear, C. H., H. Elderfield, and P. A. Wilson (2000), Cenozoic deep-sea temperatures and global ice volumes from Mg/Ca in benthic foraminiferal calcite, Science, 287(5451), 269-272, doi:10.1126/science.287.5451.269. (Pubitemid 30046746)
57. Lear, C. H., Y. Rosenthal, and N. Slowey (2002), Benthic foraminiferal Mg/Ca paleothermometry: A revised core-top evalution, Geochim. Cosmo-chim. Acta, 66(19), 3375-3387, doi:10.1016/S0016-7037(02)00941-9. (Pubitemid 35225039)
58. Lear, C. H., Y. Rosenthal, and J. D. Wright (2003), The closing of a seaway: Ocean water masses and global climate change, Earth Planet. Sci. Lett., 210, 425-436, doi:10.1016/S0012-821X(03)00164-X. (Pubitemid 36745808)
59. Lear, C. H., Y. Rosenthal, H. K. Coxall, and P. A. Wilson (2004), Late Eocene to early Miocene ice sheet dynamics and the global carbon cycle, Paleoceanography, 19, PA4015, doi:10.1029/2004PA001039. (Pubitemid 40447410)
60. Lear, C. H., T. R. Bailey, P. N. Pearson, H. K. Coxall, and Y. Rosenthal (2008), Cooling and ice growth across the Eocene-Oligocene transition, Geology, 36(3), 251-254, doi:10.1130/G24584A.1. (Pubitemid 351753249)
61. Lear, C. H., E. M. Mawbey, and Y. Rosenthal (2010), Cenozoic benthic foraminiferal Mg/Ca and Li/Ca records: Towards unlocking temperatures and saturation states, Paleoceanography, 25, PA4215, doi:10.1029/ 2009PA001880.
62. Levitus, S., and T. P. Boyer (1994), World Ocean Atlas 1994, vol. 4, Temperature, NOAA Atlas NESDIS, vol. 4, 129 pp., NOAA, Silver Spring, Md.
63. Liu, Z., S. Tuo, Q. Zhao, X. Cheng, and W. Huang (2004), Deep-water Earliest Oligocene Glacial Maximum (EOGM) in South Atlantic, Chin. Sci. Bull., 49(20), 2190-2197. (Pubitemid 44561132)
64. Lythe, M. B., D. G. Vaughan, and the BEDMAP Consortium (2001), BEDMAP: A new ice thickness and subglacial topographic model of Antarctica, J. Geophys. Res., 106, 11,335-11,351, doi:10.1029/ 2000JB900449.
65. Marino, M., and J.-A. Flores (2002), Middle Eocene to early Oligocene calcareous nannofossil stratigraphy at Leg 177 Site 1090, Mar. Micropa-leontol., 45, 383-398, doi:10.1016/S0377-8398(02)00036-1. (Pubitemid 34853730)
66. Martin, P. A., D. W. Lea, Y. Rosenthal, N. J. Shackleton, M. Sarnthein, and T. Papenfuss (2002), Quaternary deep sea temperature histories derived from benthic foraminiferal Mg/Ca, Earth Planet. Sci. Lett., 198, 193-209, doi:10.1016/S0012-821X(02)00472-7. (Pubitemid 34577625)
67. Merico, A., T. Tyrrell, and P. A. Wilson (2008), Eocene/Oligocene ocean de-acidification linked to Antarctic glaciation by sea-level fall, Nature, 452, doi:10.1038/nature06853. (Pubitemid 351589617)
68. Miller, K. G. (1992), Middle Eocene to Oligocene stable isotopes, climate, and deep- water history: The Terminal Eocene Event?, in Eocene-Oligocene Climatic and Biotic Evolution, edited by D. R. Prothero and W. A. Berggren, pp. 160-177, Princeton Univ. Press, Princeton, N. J. (Pubitemid 23386509)
69. Miller, K. G., and E. Thomas (1985), Late Eocene to Oligocene benthic foraminiferal isotopic record, Site 574, equatorial Pacific, Initial Rep. Deep Sea Drill. Proj., 85, 771-777.
70. Miller, K. G., and B. E. Tucholke (1983), Development of Cenozoic abyssal circulation south of the Greenland-Scotland Ridge, in Structure and Development of the Greenland-Scotland Ridge: New Methods and Concepts, edited by M. Bott et al., NATO Conf. Ser. IV, 8, 549-589.
71. Miller, K. G., R. G. Fairbanks, and E. Thomas (1986), Benthic foraminif-eral carbon isotope records and the development of abyssal circulation in the eastern North Atlantic, Initial Rep. Deep Sea Drill. Proj., 94, 981-996.
72. Miller, K. G., R. G. Fairbanks, and G. S. Mountain (1987), Tertiary oxygen isotope synthesis, sea level history, and continental margin erosion, Paleoceanography, 2(1), 1-19, doi:10.1029/PA002i001p00001.
73. Miller, K. G., M. D. Feigenson, D. V. Kent, and R. K. Olsson (1988), Oli-gocene stable isotope (87Sr/86Sr, d18O, d13C) standard section, Deep Sea Drilling Project Site 522, Paleoceanography, 3, 223-233, doi:10.1029/ PA003i002p00223.
74. Miller, K. G., J. D. Wright, and R. G. Fairbanks (1991), Unlocking the icehouse: Oligocene-Miocene oxygen isotopes, eustasy, and margin erosion, J. Geophys. Res., 96, 6829-6848, doi:10.1029/90JB02015.
75. Miller, K. G., M. A. Kominz, J. V. Browning, J. D. Wright, G. S. Mountain, M. E. Katz, P. J. Sugarman, B. S. Cramer, N. Christie-Blick, and S. F. Pekar (2005), The Phanerozoic record of global sea-level change, Science, 310(5752), 1293-1298, doi:10.1126/science.1116412. (Pubitemid 41698854)
76. Miller, K. G., J. V. Browning, M.-P. Aubry, B. S. Wade, M. E. Katz, A. A. Kulpecz, and J. D. Wright (2008), Eocene-Oligocene global climate and sea-level changes: St. Stephens Quarry, Alabama, Geol. Soc. Am. Bull., 120(1-2), 34-53, doi:10.1130/B26105.1. (Pubitemid 351148607)
77. Milliman, J. D. (1993), Production and accumulation of calcium carbonate in the ocean: Budget of a non steady state, Global Biogeochem. Cycles, 7(4), 927-957, doi:10.1029/93GB02524. (Pubitemid 24398314)
78. Mix, A. C., and R. G. Fairbanks (1985), North Atlantic surface-ocean control of Pleistocene deep-ocean circulation, Earth Planet. Sci. Lett., 73, 231-243, doi:10.1016/0012-821X(85)90072-X.
79. Mountain, G. S., and K. G. Miller (1992), Seismic and geological evidence for late Paleocene-early Eocene deep water circulation in the western North Atlantic, Paleoceanography, 7(4), 423-439, doi:10.1029/ 92PA01268. (Pubitemid 23387751)
80. Nurnberg, D., J. Bijma, and C. Hemleben (1996), Assessing the reliability of magnesium in foraminiferal calcite as a proxy for water mass temperatures, Geochim. Cosmochim. Acta, 60, 803-814, doi:10.1016/0016-7037 (95)00446-7.
81. Oppo, D. W., and R. G. Fairbanks (1987), Variability in the deep and intermediate water circulation of the Atlantic Ocean during the past 25,000 years: Northern Hemisphere modulation of the Southern Ocean, Earth Planet. Sci. Lett., 86, 1-15, doi:10.1016/0012-821X(87)90183-X.
82. Pagani, M., J. C. Zachos, K. H. Freeman, B. Tipple, and S. Bohaty (2005), Marked decline in atmospheric carbon dioxide concentrations during the Paleogene, Science, 309, 600-603, doi:10.1126/science.1110063. (Pubitemid 41033641)
83. Pak, D. K., and K. G. Miller (1992), Paleocene to Eocene benthic forami-niferal isotopes and assemblages: Implications for deep water circulation, Paleoceanography, 7(4), 405-422, doi:10.1029/92PA01234. (Pubitemid 23387379)
84. Pearson, P. N., G. L. Foster, and B. S. Wade (2009), Atmospheric carbon dioxide during the Eocene-Oligocene climate transition, Nature, 461, 1110-1113, doi:10.1038/nature08447.
85. Peck, V. L., J. Yu, S. Kender, and C. R. Riesselman (2010), Shifting ocean carbonate chemistry during the Eocene-Oligocene climate transition: Implications for deep ocean Mg/Ca paleothermometry, Paleoceanography, 25, PA4219, doi:10.1029/2009PA001906.
86. Pekar, S. F., N. Christie-Blick, M. A. Kominz, and K. G. Miller (2002), Calibration between glacial eustasy and oxygen isotopic data for the early icehouse world of the Oligocene, Geology, 30(10), 903-906, doi:10.1130/0091- 7613(2002)0302.0.CO;2.
87. Raitzsch, M., H. Kuhnert, J. Groeneveld, and T. Bickert (2008), Benthic foraminifer Mg/Ca anomalies in South Atlantic core top sediments and their implications for paleothermometry, Geochem. Geophys. Geosyst., 9, Q05010, doi:10.1029/2007GC001788.
88. Rathburn, A. E., and P. DeDeckker (1997), Magnesium and strontium of recent benthic foraminifera from the Coral Sea, Australia and Prydz Bay, Antarctica, Mar. Micropaleontol., 32, 231-248, doi:10.1016/ S0377-8398(97)00028- 5. (Pubitemid 27503073)
89. Raymo, M. E. (1994), The Himalayas, organic carbon burial, and climate in the Miocene, Paleoceanography, 9(3), 399-404, doi:10.1029/ 94PA00289. (Pubitemid 24428695)
90. Rea, D. K., and M. Lyle (2005), Paleogene calcite compensation depth in the eastern subtropical Pacific: Answers and questions, Paleoceanogra-phy, 20, PA1012, doi:10.1029/2004PA001064. (Pubitemid 40865286)
91. Regenberg, M., D. Nürnberg, S. Steph, J. Groeneveld, D. Garbe-Schonberg, R. Tiedemann, and W.-C. Dullo (2006), Assessing the effect of dissolution on planktonic foraminiferal Mg/Ca ratios: Evidence from Caribbean core tops, Geochem. Geophys. Geosyst., 7, Q07P15, doi:10.1029/ 2005GC001019.
92. Robert, C., L. Diester-Haass, and H. Chamley (2002), Late Eocene? Oligocene oceanographic development at southern high latitudes, from terrigenous and biogenic particles: A comparison of Kerguelen Plateau and Maud Rise, ODP Sites 744 and 689, Mar. Geol., 191, 37-54, doi:10.1016/S0025-3227(02)00508-X. (Pubitemid 35241267)
93. Rosenthal, Y., and G. P. Lohmann (2002), Accurate estimation of sea surface temperatures using dissolution-corrected calibrations for Mg/Ca paleothermometry, Paleoceanography, 17(3), 1044, doi:10.1029/ 2001PA000749.
94. Rosenthal, Y., E. A. Boyle, and N. Slowey (1997), Environmental controls on the incorporation of Mg, Sr, F and Cd into benthic foraminiferal shells from Little Bahama Bank: Prospects for thermocline paleoceanography, Geochim. Cosmochim. Acta, 61, 3633-3643, doi:10.1016/S0016-7037 (97)00181-6.
95. Rosenthal, Y., G. P. Lohmann, K. C. Lohmann, and R. M. Sherrell (2000), Incorporation and preservation of Mg in Globigerinoides sacculifer: Implications for reconstructing the temperature and 18O/16O of seawater, Paleoceanography, 15(1), 135-145, doi:10.1029/1999PA000415.
96. Rosenthal, Y., C. H. Lear, D. W. Oppo, and B. Linsley (2006), Temperature and carbonate ion effects on Mg/Ca and Sr/Ca ratios in benthic foraminifera: Aragonitic species Hoeglundina elegans, Paleoceanography, 21, PA1007, doi:10.1029/2005PA001158. (Pubitemid 43670720)
97. Salamy, K. A., and J. C. Zachos (1999), Latest Eocene-Early Oligocene climate change and Southern Ocean fertility: Inferences from sediment accumulation and stable isotope data, Palaeogeogr. Palaeoclimatol. Palaeoecol., 145, 61-77, doi:10.1016/S0031-0182(98)00093-5. (Pubitemid 29032286)
98. Sarnthein, M., J. Thiede, U. Pflaumann, H. Erlenkeuser, D. Futterer, B. Koopmann, H. Lange, and E. Seibold (1982), Atmospheric and oceanic circulation patterns off northwest Africa during the past 25 million years, in Geology of the Northwest African Continental Margin, edited by U. von Rad et al., pp. 545-604, Springer, New York.
99. Savin, S. M., R. G. Douglas, and F. G. Stehli (1975), Tertiary marine paleotemperatures, Geol. Soc. Am. Bull., 86(11), 1499-1510, doi:10.1130/ 0016-7606(1975)862.0.CO;2.
100. Scher, H. D., and E. E. Martin (2004), Circulation in the Southern Ocean during the Paleogene inferred from neodymium isotopes, Earth Planet. Sci. Lett., 228, 391-405, doi:10.1016/j.epsl.2004.10.016. (Pubitemid 39660480)
101. Schnitker, D. (1980), North Atlantic oceanography as possible cause of Antarctic glaciation and eutrophication, Nature, 284, 615-616, doi:10.1038/284615a0. (Pubitemid 10253443)
102. Shackleton, N. J. (1974), Attainment of isotopic equilibrium between ocean water and the benthonic foraminifera genus Uvigerina: Isotopic changes in the ocean during the last glacial, Colloq. Int. CNRS, 219, 203-209.
103. Shackleton, N. J. (1977), Carbon-13 in Uvigerina: Tropical rain forest history and the equatorial Pacific carbonate dissolution cycles, in The Fate of Fossil Fuel CO2 in the Oceans, edited by N. R. Anderson and A. Malahoff, pp. 401-427, Plenum, New York.
104. Shackleton, N. J., and J. P. Kennett (1975), Paleotemperature history of the Cenozoic and initiation of Antarctic glaciations: Oxygen and carbon isotopic analyses in DSDP Sites 277, 279, and 281, Initial Rep. Deep Sea Drill. Proj., 29, 743-755, doi:10.2973/dsdp.proc.29.117.1975.
105. Shackleton, N. J., J. Imbrie, and M. A. Hall (1983), Oxygen and carbon isotope record of East Pacific core V19-30: Implications for the formation of deep water in the late Pleistocene, Earth Planet. Sci. Lett., 65, 233-244, doi:10.1016/0012-821X(83)90162-0.
106. Shevenell, A. E., J. P. Kennett, and D. W. Lea (2008), Middle Miocene ice sheet dynamics, deep-sea temperatures, and carbon cycling: A Southern Ocean perspective, Geochem. Geophys. Geosyst., 9, Q02006, doi:10.1029/2007GC001736.
107. Stanley, S. M., and L. A. Hardie (1998), Secular oscillations in the carbonate mineralogy or reef-building and sediment producing organisms driven by tectonically forced shifts in seawater chemistry, Palaeogeogr. Palaeoclimatol. Palaeoecol., 144, 3-19, doi:10.1016/S0031-0182(98) 00109-6. (Pubitemid 28564547)
108. Stein, C. A., and S. Stein (1992), A model for the global variation in oceanic depth and heat flow with lithospheric age, Nature, 359, 123-129, doi:10.1038/359123a0. (Pubitemid 23384817)
109. Thomas, D. J., T. J. Bralower, and C. E. Jones (2003), Neodymium isotopic reconstruction of late Paleocene-early Eocene thermohaline circulation, Earth Planet. Sci. Lett., 209, 309-322, doi:10.1016/S0012-821X(03) 00096-7. (Pubitemid 36524928)
110. Tripati, A., J. Backman, H. Elderfield, and P. Ferretti (2005), Eocene bipolar glaciations associated with global carbon cycle changes, Nature, 436, 341-346, doi:10.1038/nature03874. (Pubitemid 41059039)
111. van Andel, T. H. (1975), Mesozoic/Cenozoic calcite compensation depth and the global distribution of calcareous sediments, Earth Planet. Sci. Lett., 26, 187-194, doi:10.1016/0012-821X(75)90086-2.
112. van Morkhoven, F. P. C. M., W. A. Berggren, and A. S. Edwards (1986), Cenozoic Cosmopolitan Deep-Water Benthic Foraminifera, Bull. Cent. Rech. Explor. Prod. Elf Aquitaine, vol. 11, 421 pp.
113. Via, R. K., and D. J. Thomas (2006), Evolution of Atlantic thermohaline circulation: Early Oligocene onset of deep-water production in the North Atlantic, Geology, 34(6), 441-444, doi:10.1130/G22545.1. (Pubitemid 43933858)
114. Vincent, E., and W. H. Berger (1985), Carbon dioxide and polar cooling in the Miocene: The Monterey hypothesis, in The Carbon Cycle and Atmo- spheric CO2: Natural Variations, Archean to Present, Geophys. Monogr. Ser, vol. 32, edited by E. T. Sundquist and W. S. Broecker, pp. 455-468, AGU, Washington, D. C.
115. Volbers, A. N., and R. Henrich (2002), Present water mass calcium carbonate corrosiveness in the eastern South Atlantic inferred from ultra-structural breakdown of Globigerina bulloides in surface sediments, Mar. Geol., 186, 471-486, doi:10.1016/S0025-3227(02)00333-X. (Pubitemid 34869420)
116. White, T., L. Gonzalez, G. Ludvigson, and C. Poulsen (2001), Middle Cretaceous greenhouse hydrologic cycle of North America, Geology, 29(4), 363-366, doi:10.1130/0091-7613(2001)0292.0.CO;2. (Pubitemid 35307658)
117. Wilkinson, B. H., and T. J. Algeo (1989), Sedimentary carbonate record of calcium- magnesium cycling, Am. J. Sci., 289, 1158-1194, doi:10.2475/ ajs.289.10.1158.
118. Wilson, D. S., and B. P. Luyendyk (2009), West Antarctic paleotopography estimated at the Eocene-Oligocene climate transition, Geophys. Res. Lett., 36, L16302, doi:10.1029/2009GL039297.
119. Wold, C. N. (1994), Cenozoic sediment accumulation on drifts in the northern North Atlantic, Paleoceanography, 9(6), 917-941, doi:10.1029/ 94PA01438.
120. Woodruff, F., and S. Savin (1989), Miocene deep water oceanography, Paleoceanography, 4(1), 87-140, doi:10.1029/PA004i001p00087.
121. Wright, J. D., and K. G. Miller (1996), Control of North Atlantic deep water circulation by the Greenland-Scotland Ridge, Paleoceanography, 11(2), 157-170, doi:10.1029/95PA03696. (Pubitemid 26483986)
122. Wright, J. D., K. G. Miller, and R. G. Fairbanks (1991), Evolution of modern deep water circulation: Evidence from the late Miocene Southern Ocean, Paleoceanography, 6(2), 275-290, doi:10.1029/90PA02498.
123. Wright, J. D., K. G. Miller, and R. G. Fairbanks (1992), Early and middle Miocene stable isotopes: Implications for deep water circulation and climate, Paleoceanography, 7(3), 357-389, doi:10.1029/92PA00760. (Pubitemid 23384580)
124. Yu, J., and H. Elderfield (2008), Mg/Ca in the benthic foraminifera Cibicidoides wuellerstorfi and Cibicidoides mundulus: Temperature versus carbonate ion saturation saturation, Earth Planet. Sci. Lett., 276, 129-139, doi:10.1016/j.epsl.2008.09.015.
125. Zachos, J. C., and L. R. Kump (2005), Carbon cycle feedbacks and the initiation of Antarctic glaciation in the earliest Oligocene, Global Planet. Change, 47(1), 51-66, doi:10.1016/j.gloplacha.2005.01.001. (Pubitemid 40782646)
126. Zachos, J. C., J. R. Breza, and W. Wise (1992), Early Oligocene ice-sheet expansion on Antarctica: Stable isotope and sedimentological evidence from the Kerguelen Plateau, southern Indian Ocean, Geology, 20(6), 569-573, doi:10.1130/0091-7613(1992)0202.3.CO;2.
127. Zachos, J. C., L. D. Stott, and K. C. Lohmann (1994), Evolution of early Cenozoic marine temperatures, Paleoceanography, 9(2), 353-387, doi:10.1029/93PA03266. (Pubitemid 24427657)
128. Zachos, J. C., T. M. Quinn, and K. A. Salamy (1996), High-resolution (104 years) deep-sea foraminiferal stable isotope records of the Eocene- Oligocene climate transition, Paleoceanography, 11(3), 251-266, doi:10.1029/96PA00571. (Pubitemid 26417045)
129. Zachos, J., M. Pagani, L. Sloan, E. Thomas, and K. Billups (2001), Trends, rhythms, and aberrations in global climate 65 Ma to present, Science, 292, 686-693, doi:10.1126/science.1059412. (Pubitemid 32385533)
130. Zachos, J. C., et al. (2004), Early Cenozoic Extreme Climates: The Walvis Ridge Transect, Proc. Ocean Drill. Program, Initial Rep., vol. 208, edited by H. Nevill, Ocean Drill. Program, College Station, Tex., doi:10.2973/ odp.proc.ir.208.2004.