Data can be downloaded from the following data base centers: NOAA-NCDC, PANGAEA, or BCO-DMO.
2024
Harper, D.T., Hoenisch, B., Bowen, G.J., Zeebe, R., Haynes, L.L., R., Penman, D.E., Zachos, J.C., 2024, Long-and short-term coupling of sea surface temperature and atmospheric CO2 during the late Paleocene and early Eocene. Proc. Natl. Acad. Sci., 121 (36), https://doi.org/10.1073/pnas.2318779121
Zhang, X., B.J. Tipple, J. Zhu, W.D. Rush, C.A. Shields, JB Novak, J.C. Zachos, 2024, Response of Coastal California Hydroclimate to the Paleocene-Eocene Thermal Maximum. Climate of the Past Discussions 2024, 20 (7), 1615-1626.
Moretti S, Auderset A, Deutsch C, Schmitz R, Gerber L, Thomas E, Luciani V, Petrizzo MR, Schiebel R, Tripati A, Sexton P, Norris R, D’Onofrio R, Zachos J, Sigman DM, Haug GH, Martínez-García A. 2024. Oxygen rise in the tropical upper ocean during the Paleocene-Eocene Thermal Maximum. Science. 383(6684):727-731. doi: 10.1126/science.adh4893. PMID: 38359106.
Cenozoic CO2 Proxy Integration Project (CenCO2PIP) Consortium; Hönisch B, Royer DL, Breecker DO, Polissar PJ, Bowen GJ, Henehan MJ, Cui Y, Steinthorsdottir M, McElwain JC, Kohn MJ, Pearson A, Phelps SR, Uno KT, Ridgwell A, et al., Toward a Cenozoic history of atmospheric CO2. Science. 2023, 382(6675):eadi5177. doi: 10.1126/science.adi5177. Epub 2023 Dec 8. PMID: 38060645.
2023
Hansen, J.E., M. Sato, L. Simons, LS Nazarenko, I. Sangha, P. Kharecha, J.C. Zachos, et al. 2023, Global Warming in the Pipeline, Oxford Open Climate Change, 3 (1), kgad008
Taylor, V., T. Westerhold, S. M Bohaty, J. Backman, T. Dunkley Jones, K. Edgar, K. Egan, M. W Lyle, H. Palike, U. Röhl, J. Zachos, P. A Wilson, 2023, Transient shoaling, over-deepening and settling of the calcite compensation depth at the Eocene-Oligocene transition, Paleoceanography and Paleoclimatology 38, e2022PA004493. https://doi.org/10.1029/2022PA004493
Rush, W.D., J. Self-Trail, Y. Zhang, A. Sluijs, H. Brinkhuis, J.C. Zachos, J. Ogg, & M. Robinson, 2023*. Assessing Environmental Change Associated with Early Eocene Hyperthermals in the Atlantic Coastal Plain, USA. Climates of the Past. 19 (8), 1677-1698
De Vleeschouwer, D., D.E. Penman, S. D’haenens, F. Wu, T. Westerhold, M. Vahlenkamp et al., 2023, North Atlantic Drift Sediments Constrain Eocene Tidal Dissipation and the Evolution of the Earth-Moon System. Paleoceanography and Paleoclimatology, 38, e2022PA004555.
2022
Uchikawa, J., D.E. Penman, D.T. Harper, J.R. Farmer, J.C. Zachos, N.J. Planavsky, R.E. Zeebe, 2023, Sulfate and phosphate oxyanions alter B/Ca and δ11B in inorganic calcite at constant pH: Crystallographic controls outweigh normal kinetic effects. Geochim. Cosmochim. Acta., DOI10.1016/j.gca.2022.12.018.
Li, M., TJ Bralower, LR Kump, JM Self-Trail, JC Zachos, WD Rush, et al., 2022, Astrochronology of the Paleocene-Eocene Thermal Maximum on the Atlantic Coastal Plain. Nat. Comm., v.13., 1-13.
Doubrawa, M., P Stassen, MM Robinson, TL Babila, JC Zachos, RP Speijer, 2022, Shelf ecosystems along the US Atlantic Coastal Plain prior to and during the Paleocene‐Eocene Thermal Maximum: Insights into the stratigraphic architecture. Paleoceanography and Paleoclimatology, e2022PA004475.
S Jin, DB Kemp, DW Jolley, M Vieira, JC Zachos, C Huang, M Li, W Chen. 2022, Large-scale, astronomically paced sediment input to the North Sea Basin during the Paleocene Eocene Thermal Maximum. Earth and Planetary Science Letters, 579, 117340
Babila, T., DE Penmann, CD Standish, M Doubrawa, TJ Bralower, MM Robinson, JM Self-Trail, R Speijer, P Stassen, GL Foster, JC Zachos, 2022, Surface ocean warming and acidification driven by rapid carbon release precedes Paleocene-Eocene Thermal Maximum. Science Adv. V.8 DOI 10.1126/sciadv.abg1025
Jin, S., D.B. Kemp, D.W. Jolley, M. Vieira, J.C. Zachos, C. Huang, M. Li, W. Chen, 2022 Large-scale, astronomically paced sediment input to the North Sea Basin during the Paleocene Eocene Thermal Maximum. Earth & Planet. Sci, Lett. 579, 117340
2021
Shepherd, C.L, D.K. Kulhanek, C. J. Hollis, H.E.G. Morgans, C. P. Strong, K.M. Pascher, J. C. Zachos, 2021, Calcareous nannoplankton response to early Eocene warmth, Southwest Pacific Ocean. Mar. Micropaleo.
Kitch, G.D., A.D. Jacobson, D.T. Harper, M.T. Hurtgen, B.D. Sageman, J.C. Zachos, 2021, Calcium isotope composition of Morozovella over the late Paleocene–early Eocene, Geology.
Rush, W.D., J.T. Kiehl, C.A. Shields, J.C. Zachos, 2021, Increased frequency of extreme precipitation events in the North Atlantic during the PETM: Observations and Theory, Palaeogeography, Palaeoclimatology, Palaeoecology. V.568.
2020
Bralower, T. J Cosmidis, PJ Heaney, LR Kump, JV Morgan, DT Harper, S L Lyons, KH Freeman, K Grice, JE Wendler, J C Zachos, N Artemieva, SA Chen, SPS Gulick, CH House, HL Jones, CM Lowery, C Nims, B Schaefer, E Thomas, V Vajda, 2020, The habitat of the nascent Chicxulub crater. AGU Advances, DOI:10.1029/2020AV000208
Westerhold, T., N Marwan, AJ Drury, D Liebrand, C Agnini, E Anagnostou, JSK Barnet, SM Bohaty, D Vleeschouwer, F Florindo, T Frederichs, DA Hodell, AE Holbourn, D Kroon, V Lauretano, K Littler, LJ Lourens, M Lyle, H Pälike, U Röhl, J Tian, RH Wilkens, PA Wilson, JC Zachos, 2020, An astronomically dated record of Earth’s climate and its predictability over the last 66 Million Years, Science, v. 369, Issue 6509, pp. 1383-1387. DOI: 10.1126/science.aba6853.
Li, J., X. Hua, J. C. Zachos, E. Garzantic, M. B. Dagher-Fade, 2020, Sea level, biotic and carbon-isotope response to the Paleocene–Eocene thermal maximum in Tibetan Hmalayan platform carbonates. Global Planetary Change, v.194, https://doi.org/10.1016/j.gloplacha.2020.103316.
Cramwinkel, M., H. K. Coxall, K. K. Śliwińska, M.Polling, D. T. Harper, P. K. Bijl, H. Brinkhuis, J. S. Eldrett, A.J. P. Houben, F.Peterse, S. Schouten, G.-J. Reichart, J. C. Zachos, and A. Sluijs. 2020, A warm, stratified, and restricted Labrador Sea across the middle Eocene and its Climatic Optimum, Paleoceanography and Paleoclimatology, doi: 10.1029/2020PA003932
Bralower, T. et al. 2020, Origin of a global micrite layer in the immediate aftermath of the Cretaceous-Paleogene boundary impact, Frontiers, Earth and Planetary Science Letters, 548, https://doi.org/10.1016/j.epsl.2020.116476
Blackburn,T., G. H. Edwards, S. Tulaczyk, M. Scudder, G. Piccione, B. Hallet, N. McLean, J. C. Zachos, B. Cheney & J. T. Babbe, 2020, Ice retreat in Wilkes Basin of East Antarctica during a warm interglacial. Nature v.583, p. 554–559. https://doi.org/10.1038/s41586-020-2484-5
Barnet, J.S., D. T. Harper, L. J. LeVay, K. M. Edgar, M. J. Henehan, T. L. Babila, C. V. Ullmann, M/ J. Lengh, D. Kroon., J.C. Zachos, K. Littler, 2020, Coupled evolution of temperature and carbonate chemistry during the Paleocene-Eocene; new trace element records from the low latitude Indian Ocean. Earth and Planetary Science Letters, V. 545, p.116414, https://doi.org/10.1016/j.epsl.2020.116414
Kozdon, R., D. E. Penman, D. C. Kelly, J. C. Zachos, J. H. Fournelle, J. W. Valley, 2020, Enhanced Poleward Flux of Atmospheric Moisture to the Weddell Sea Region (ODP Site 690) during the Paleocene‐Eocene Thermal Maximum, Paleoceanography and Paleoclimatology, https://doi-org.oca.ucsc.edu/10.1029/2019PA003811
Hull, P., André Bornemann, D.E Penman, M. J Henehan, R. D Norris, P. A Wilson, P. Blum, L Alegret, S. J Batenburg, P R Bown, T. J Bralower, C. Cournede, A. Deutsch, B. Donner, O. Friedrich, S Jehle, H Kim, D Kroon, P C Lippert, D Loroch, I Moebius, K Moriya, D J Peppe, G E Ravizza, U Röhl, J D Schueth, J Sepúlveda, P F Sexton, E C Sibert, K K Śliwińska, R E Summons, E. Thomas, T. Westerhold, J. H Whiteside, T Yamaguchi, J.C. Zachos. 2020, Science 367 (6475), 266-272
2019
Harper, D.T., B Hönisch, R Zeebe, G. Shaffer, L. Haynes, E. Thomas, J.C. Zachos, 2019, The magnitude of surface ocean acidification and carbon release during Eocene Thermal Maximum 2 (ETM‐2) and the Paleocene–Eocene Thermal Maximum (PETM). Paleoceanography and Paleoclimatology, v.35, issue 2, https://doi.org/10.1029/2019PA003699
Hupp, B.N., Kelly, D.C., Zachos, J.C., and Bralower, T.J., 2019, Effects of size-dependent sediment mixing on deep-sea records of the Paleocene-Eocene Thermal Maximum: Geology, https:// doi .org /10 .1130 /G46042.1.
Hollis C., et al., 2019, The DeepMIP contribution to PMIP4: methodologies for selection, compilation and analysis of latest Paleocene and early Eocene climate proxy data, incorporating version 0.1 of the DeepMIP database. Geoscientific Model Development, v. 12, 3149-3206, DOI: 10.5194/gmd-12-3149-2019
Barnet, J. S.K., Littler,K.,Westerhold, T.,Kroon, D., Leng, M. J., Bailey, I., Rohl, U., & Zachos, J.C. 2019. A high-fidelity benthic stable isotope record of late Cretaceous–early Eocene climate change and carbon‐cycling. Paleoceanography and Paleoclimatology, 34. https://doi.org/10.1029/2019PA003556
Lyons, S. L., Baczynski, A. A., Babila, T. L., Bralower, T. J., Hajek, E. A., Kump, L. R., Polites, E. G., Self-Trail, J. M., Trampush, S. M., Vornlocher, J. R., Zachos, J. C., and Freeman, K. H., 2019, Palaeocene–Eocene Thermal Maximum prolonged by fossil carbon oxidation: Nature Geoscience, v. 12, no. 1, p. 54-60. DOI10.1038/s41561-018-0277-3.
2018
Penman, D. and J.C. Zachos, 2018, New constraints on massive carbon release and recovery processes during the Paleocene-Eocene Thermal Maximum. Environ. Res. Lett. v.13, 105008, https://doi.org/10.1088/1748-9326/aae285.
Bralower, T.J., L. R. Kump, J. M. Self‐Trail, M. M. Robinson, S. Lyons, Tali Babila, E. Ballaron, K. H. Freeman, E. Hajek, W. Rush, J. C. Zachos, 2018, Evidence for Shelf Acidification during the Onset of the Paleocene‐Eocene Thermal Maximum. Paleoceanography and Paleoclimatology, doi: 10.1029/2018PA003382
Lauretano, V., J. C. Zachos, L. J. Lourens, 2018, Orbitally Paced Carbon and Deep-Sea Temperature Changes at the Peak of the Early Eocene Climatic Optimum. Paleoceanography and Paleoclimatology, v.33. https://doi.org/10.1029/2018PA003422
Foster, G.L., P. Hull, D.J. Lunt, J. C. Zachos, 2018, Introduction: Placing our current ‘hyperthermal’ in the context of rapid climate change in our geological past. Phil. Trans. R. Soc. A. v. 376, n. 2130, DOI: 10.1098/rsta.2017.0072
Babila, T., D. E. Penman, B. Hönisch, D. C. Kelly, T. J. Bralower, Y. Rosenthal and J. C. Zachos, 2018, Capturing the global signature of surface ocean acidification during the Paleocene-Eocene Thermal Maximum. Phil. Trans. R. Soc. A., v. 376, n. 2130, DOI: 10.1098/rsta.2017.0072
Kiehl, J.T., C.A Shields, M. A. Snyder, J. C Zachos and M. Rothstein, 2018, Greenhouse and Orbital Forced Climate Extremes during the Early Eocene, Phil. Trans. R. Soc. A, v. 376, n. 2130, DOI: 10.1098/rsta.2017.0085
Evans, D., M.P.S. Badger, G.L.Foster. M.J. Henehan, C. Lear, J.C. Zachos, 2018, No Long-Term Bias in the Cenozoic Benthic Foraminifera Oxygen-Isotope Record. Nature Comm. v.9, DOI: 10.1038/s41467-018-05303-4
Westerhold, T., U. Röhl, B. Donner, J.C. Zachos, 2018, Global Extent of Early Eocene Hyperthermal Events – a new Pacific Benthic Foraminiferal Isotope Record from Shatsky Rise (ODP Site 1209). Paleoceanography and Paleoclimatology, DOI: 10.1029/2017PA003306.
Coxall, H.K., Huck, C., M. Huber, C. H. Lear, A. Legarda-Lisarri, M. O’Regan, K. Sliwinska, T. van de Flierdt, A. M. de Boer, J. C. Zachos, J. Backman, 2018, Export of nutrient-rich Northern Component Water preceded early Oligocene Antarctic glaciation. Nature Geosciences; DOI:10.1038/s41561-018-0069-9
Vahlenkamp, M., I. Niezgodzki, D. De Vleeschouwer, T. Bickert, D. Harper, S. Kirtland Turner, G. Lohmann, P. Sexton, J. C. Zachos, H. Pälike, 2018, Astronomically Paced Changes in Deep-Water Circulation in the Western North Atlantic during the Middle Eocene. Eart. Planet. Sci. Lett. Volume 484, 15 February 2018, Pages 329–340.
2017
Uchikawa, J. D.T. Harper, D.E. Penman, J.C. Zachos, and R.E. Zeebe, Influence of solution chemistry on the boron content in inorganic calcite grown in artificial seawater. Geochimica et cosmochimica acta. V. 218, p. 291-307. DOI10.1016/j.gca.2017.09.016:
Barnet, J., Littler, K., D. Kroon, M. J. Leng, T. Westerhold, U. Röhl and J. C. Zachos, 2017, A new high-resolution chronology for the late Maastrichtian warming event: Establishing robust temporal links with the onset of Deccan volcanism. Geology, DOI: https://doi-org.oca.ucsc.edu/10.1130/G39771.1
Harper, D.T., R. Zeebe, B. Hönisch, C. Schrader, L. J. Lourens, J.C. Zachos, 2017, Subtropical sea surface warming and increased salinity during Eocene Thermal Maximum 2. Geology, DOI: https://doi.org/10.1130/G39658.1
Westerhold, T., U. Röhl, T. Frederichs, C. Agnini, I. Raffi, J.C. Zachos, and R.H. Wilkens, 2017, Astronomical calibration of the Ypresian timescale: implications for seafloor spreading rates and the chaotic behavior of the solar system? Clim. Past, 13, 1129-1152, https://doi.org/10.5194/cp-13-1129-2017
Tierney, J., J.S. Sinninghe Damsté, R. D. Pancost, A. Sluijs & J. C. Zachos, 2017, Eocene temperature gradients. Nature Geoscience, v.10, n.8, p. 538-539, doi:10.1038/ngeo2997
Zeebe, R., T. Westerhold, K. Littler, J.C. Zachos, 2017, Orbital forcing of the Paleocene and Eocene carbon cycle. Paleoceanography, v.32 iss.5, p. 440-465, doi: 10.1002/2016PA003054
Lunt, D.J., M. Huber, E. Anagnowtou, et al., 2017, The DeepMIP contribution to PMIP4: experimental design for model simulations of the EECO, PETM, and pre-PETM (version 1.0). Geoscientific Model Development, v. 10.
2016
Penman, D.E., S. Kirtland Turner, P. F. Sexton, R. D. Norris, A. J. Dickson, S. Boulila, A. Ridgwell, R. E. Zeebe, J. C. Zachos, A. Cameron, T. Westerhold and U. Röhl, 2016, An abyssal carbonate compensation depth overshoot in the aftermath of the Palaeocene–Eocene Thermal Maximum. Nat. Geoscience, v. 9, p.575-580, DOI: 10.1038/NGEO2757
Abels, H.A., V. Lauretano, A. van Yperen, T. Hopman, J. C. Zachos, L. J. Lourens, P. D. Gingerich, and G. J. Bowen, 2016, Carbon isotope excursions in paleosol carbonate marking five early Eocene hyperthermals in the Bighorn Basin, Wyoming, Clim. Past Discuss., 11, 1857-1885, doi:10.5194/cpd-11-1857–1885.
Zeebe, R., A. Ridgwell, J.C. Zachos, 2016, Anthropogenic carbon release rate unprecedented during past 66 million years. Nat. Geosci. v.9, DOI: 10.1038/NGEO2681
Galeotti, S., R. DeConto, T. Naish, P. Stocchi, F. Florindo, M. Pagani, P. Barrett, S. M. Bohaty, L. Lanci, D. Pollard, S. Sandroni, F. Talarico, J. C. Zachos, 2016, Antarctic Ice-Sheet variability across the Eocene-Oligocene boundary climate transition. Science, DOI: 10.1126/science.aab0669
Lauretano, V., F. J. Hilgen, J. C. Zachos, and L. J. Lourens, 2016, Astronomically tuned age model for the early Eocene carbon isotope events: A new high-resolution δ13Cbenthic record of ODP Site 1263 between ~49 and ~54 Ma. Newsletters on Stratigraphy, v. 49/2, p.383–400
2015
Westerhold, T., U. Röhl, T. Frederichs, S. M. Bohaty, and J. C. Zachos, 2015, Astronomical calibration of the geological timescale: closing the middle Eocene gap. Clim. Past Discuss., 11, 1665-1699, 2015, www.clim-past-discuss.net/11/1665/2015/doi:10.5194/cpd-11-1665-2015
Lauretano, V., K. Littler , M. Polling , J. C. Zachos, and L. J. Lourens, 2015, Frequency, magnitude and character of hyperthermal events at the onset of the Early Eocene Climatic Optimum. Clim. Past Discuss., 11, 1795–1820, 2015 www.clim-past-discuss.net/11/1795/2015/ doi:10.5194/cpd-11-1795-2015.
Hollis, C.J., B. R. Hines, K. Littler, V. Villasante-Marcos, D. K. Kulhanek, C. P. Strong, J. C. Zachos, S. M. Eggins, L. Northcote, and A. Phillips, 2015, The Paleocene-Eocene Thermal Maximum at DSDP Site 277, Campbell Plateau, southern Pacific Ocean. Clim. Past Discuss., 11, 243-278, 2015 www.clim-past-discuss.net/11/243/2015/doi:10.5194/cpd-11-243-2015.
Galeotti, S. Moretti, M; Cappelli, C;Phillips, J; Lanci, L; Littler, K; Monechi, S; Petrizzo, MR; Silva, IP ; Zachos, JC. , 2015, The Bottaccione section at Gubbio, central Italy: a classical Paleocene Tethyan setting revisited. Newsletter on Stratigraphy, v. 48, p. 325-339. DOI: 10.1127/nos/2015/0067
Uchikawa, J., D. E. Penman, J. C. Zachos, R. E. Zeebe, 2015, Experimental evidence for kinetic effects on B/Ca in synthetic calcite: Implications for potential B(OH)4- and B(OH)3 incorporation. Geochim. et Cosmo. Acta 150: 171–191.
2014
Oster, J.L., I. P. Montañez, R. Mertz-Kraus, W. D. Sharp, G. M. Stock, H. J. Spero, J. Tinsley, J. C. Zachos, 2014, Millennial-scale variations in western Sierra Nevada precipitation during the last glacial cycle MIS 4/3 transition. Quaternary Res., 82: 236-248.
Ma, Z., E. Gray, E. Thomas, B. Murphy, J. Zachos, and A. Paytan, 2014, Carbon sequestration during the Palaeocene–Eocene Thermal Maximum by ancient biological pump. Nat. Geosci. 7 : 382-388, DOI: 10.1038/NGEO2139
Littler, K., U. Rohl, T. Westerhold, and J.C. Zachos, 2014, A high-resolution benthic stable-isotope record for the South Atlantic: Implications for orbital-scale changes in Late Paleocene–Early Eocene climate and carbon cycling. Earth Planet. Sci. Lett., 401:18-30.
Penman, D. E., B. Hönisch, R.E. Zeebe, E. Thomas, & J. C. Zachos, 2014, Rapid and sustained surface ocean acidification during the Paleocene-Eocene Thermal Maximum. Paleoceanography, 29, doi:10.1002/2014PA00262.1
Pälike, C., M. L. Delaney, and J. C. Zachos, 2014, Deep-sea redox across the Paleocene-Eocene thermal maximum, Geochem. Geophys. Geosyst.,15, doi:10.1002/2013GC005074 Masson-Delmotte, V., M. Schulz, A. Abe-Ouchi, et al., 2014, Information from Paleoclimate Archives, IPCC, Climate Change 2013; The Physical Science Basis. Cambridge U. Press, p. 383-464.
2013
Hansen J, Kharecha P, Sato M, Masson-Delmotte V, Ackerman F, et al., 2013, Assessing “Dangerous Climate Change”: Required Reduction of Carbon Emissions to Protect Young People, Future Generations and Nature. PLoS ONE 8): e81648. doi:10.1371/journal.pone.0081648
Pollard, D., L. R. Kump, and J.C. Zachos, 2013, Interactions between carbon dioxide, climate, weathering, and the Antarctic ice sheet in the earliest Oligocene. Global and Planetary Change v.111, p. 258–267
Zeebe, R., and J.C. Zachos, 2013, Long-term legacy of massive carbon input to the Earth system: Anthropocene vs. Eocene. Phil. Trans. R. Soc. A – Issue371: 20120006. http://dx.doi.org/10.1098/rsta.2012.0006
Roberts, A.P., L. Sagnotti, F. Florindo, S. M. Bohaty, K. L. Verosub, G. S. Wilson and J. C. Zachos, 2013, Environmental magnetic record of paleoclimate, unroofing of the Transantarctic Mountains, and volcanism in late Eocene to early Miocene glacio-marine sediments from the Victoria Land Basin, Ross Sea, Antarctica. Journal Geophysical Research: Solid Earth. v. 118, 1–17, doi:10.1002/jgrb.50151
2012
Rohling, E., & Paleosense Project Members., 2012, Making sense of palaeoclimate sensitivity. Nature, 491, 683-691: doi:10.1038/nature11574.
Gibbs, S.J., P. R. Bown, B. H. Murphy, A. Sluijs, K. M. Edgar, H. Pälike, C. T. Bolton, and J. C. Zachos, 2012, Scaled biotic disruption during early Eocene global warming events. BIogeosciences, v.9, 4679-4688.
Larrasoana, J.C., A.P. Roberts, L. Chang, S.A. Schellenberg, J.D. Fitz Gerald, R.D. Norris, and J.C. Zachos, 2012, Magnetotactic bacterial response to Antarctic dust supply during the Palaeocene-Eocene thermal maximum. Earth Planet. Sci. Lett., v. 333, p. 122-133 DOI: 10.1016/j.epsl.2012.04.003
Slotnick, B.S., G. R. Dickens, M. J. Nicolo, C. J. Hollis, J. S. Crampton, J. C. Zachos, and A. Sluijs, 2012, Large amplitude variations in carbon cycling and terrestrial weathering during the latest Paleocene and earliest Eocene: the record at Mead Stream, New Zealand. J. of Geology, v.120, n.5, DOI: 10.1086/666743
Hollis, C.J., K.W.R. Taylor, L. Handley, R.D. Pancost, M. Huber, J.B. Creech, B. Hines, E.M. Crouch, H.E.G. Morgans, J.S. Crampton, S. Gibbs, S. Schouten, P.N. Pearson, and J.C. Zachos, 2012, Early Paleogene temperature history of the Southwest Pacific Ocean: Reconciling proxies and models. Earth Planet. Sci. Lett., V. 349–350, p. 53–66.
John, C., N. R. Banerjee, F. J. Longstaffe, C. Sica, K. R. Law, and J. C. Zachos, 2012, Clay assemblage and oxygen isotopic constraints on the weathering response to the Paleocene-Eocene thermal maximum, east coast of North America. Geology, v. 40, p. 591-594, doi:10.1130/G32785.1
Sluijs, A., J.C. Zachos, R.E. Zeebe, 2012, Constraints on hyperthermals. Nat. Geoscience, v. 5, p.230, DOI: 10.1038/ngeo1423
Hönisch, B., and others, 2012, The Geological Record of Ocean Acidification. Science 335, 1058, DOI: 10.1126/science.1208277
Bohaty, S.M., M.L. Delaney, J.C. Zachos, 2012, Foraminiferal Mg/Ca Evidence for Southern Ocean Cooling across the Eocene-Oligocene Transition. Earth Planet. Sci. Lett., v. 317-318, Pages 251-261.
2011
Lunt, D., A. Ridgwell, A. Sluijs, J. Zachos, S. Hunter, and A. Haywood, 2011, A model for orbital pacing of methane hydrate destabilization during the Palaeogene. Nature Geoscience. v. 4, p. 775-778.DOI: 10.1038/NGEO1266
Brown, R.E, L. Anderson, E. Thomas, and J.C. Zachos, 2011, A core-top calibration of B/Ca in the benthic foraminifers Nuttallides umbonifera and Oridorsalis umbonatus: A proxy for Cenozoic bottom water carbonate saturation. Earth Planet. Sci. Lett. v, 310, p. 360-368.
Westerhold, T., U. Röhl, B. Donner, H. K. McCarren, J. C. Zachos, 2011, A complete high-resolution Paleocene benthic stable isotope record for the central Pacific (ODP Site 1209). Paleoceanography,26, PA2216, doi:10.1029/2010PA002092
Scher,H. D., S. M. Bohaty, J. C. Zachos and M. L. Delaney, 2011, Two-stepping into the icehouse: East Antarctic weathering during progressive ice-sheet expansion at the Eocene −Oligocene transition. Geology, v. 39;383-386 doi: 10.1130/G31726.1
2010
Bowen, G.J. and J.C. Zachos, 2010, Rapid carbon sequestration at the termination of the Paleocene-Eocene thermal maximum. Nature Geosciences. doi:10.1038/ngeo1014
Zachos, J. C., H. McCarren, B. Murphy, U. Röhl, T. Westerhold, 2010, Tempo and Scale of Late Paleocene and Early Eocene Carbon Isotope Cycles: Implications for the Origin of Hyperthermals 2. Earth Planet. Sci. Lett. 299, 242–249.
Chun, C. O. J., M. L. Delaney, and J. C. Zachos, 2010, Paleoredox changes across the Paleocene-Eocene thermal maximum, Walvis Ridge (ODP Sites 1262, 1263, and 1266): Evidence from Mn and U enrichment factors. Paleoceanography, doi:10.1029/2009PA001861.
Stap, L. L. J. Lourens, E. Thomas, A. Sluijs, S. Bohaty, and J. C. Zachos, 2010, High-resolution deep-sea carbon and oxygen isotope records of Eocene Thermal Maximum 2 and H2. Geology, v.38; p.607-610.
Murphy, B.H., Farley, K.A., Zachos, J.C., 2010, An extraterrestrial 3He-based timescale for the Paleocene-Eocene thermal maximum (PETM) from Walvis Ridge, IODP Site 1266. Geochimica et Cosmochimica Acta, v. 74, p. 5098-5108
Kelly, D.C., T.M.J. Nielsen, H. K. McCarren, J. C. Zachos, and U. Röhl, 2010, Spatiotemporal patterns of carbonate sedimentation in the South Atlantic: Implications for carbon cycling during the Paleocene–Eocene thermal maximum. Palaeogeography, Palaeoclimatology, Palaeoecology, v. 293, p. 30-40.
Galeotti S, S. Krishnan, M. Pagani , L. Lanci, A. Gaudio, J.C. Zachos, S. Monechi, G. Morelli, L. Lourens, 2010, Orbital chronology of Early Eocene hyperthermals from the Contessa Road section, central Italy. Earth & Planetary Science Letters, v. 290, p. 192-200.
2009
Francis, J. E. , S. Marenssi, R. Levy, M. Hambrey, V. C. Thorn, B. Mohr, H. Brinkhuis, J. Warnaar, J. Zachos, S. Bohaty and R. DeConto, From Greenhouse to Icehouse – The Eocene/Oligocene in Antarctica.In: Fabio Florindo and Martin Siegert, editors: Developments in Earth and Environmental Sciences, Vol 8, Antarctic Climate Evolution, Fabio Florindo and Martin Siegert. The Netherlands: Elsevier, 2009, pp. 309–368.
Westerhold, T., U. Röhl, H. K. McCarren, J. C. Zachos, 2009, Latest on the absolute age of the Paleocene–Eocene Thermal Maximum (PETM): New insights from exact stratigraphic position of key ash layers +19 and −17. Earth and Planet. Sci. Lett. v.287, p. 412–419.
Bijl, P., S. Schouten , H. Brinkhuis , A. Sluijs , G.-J. Reichart , J.C. Zachos, 2009, Palaeogene temperature evolution of the Southwest Pacific Ocean, Nature, Vol 461|8 October 2009| doi:10.1038/nature08399
Zeebe, R.E., J. C. Zachos & G. R. Dickens, 2009, Carbon dioxide forcing alone insufficient to explain Palaeocene–Eocene Thermal Maximum warming. Nature | doi:10.1038/ngeo578
Bohaty, S.M., J. C. Zachos, F. Florindo, & M. L. Delaney, 2009, Coupled Greenhouse Warming and Deep Sea Acidification in the Middle Eocene, Paleoceanography, doi:10.1029/2008PA001676
Raffi, I., J. Backman, J. C. Zachos, & A. Sluijs, 2009, The response of calcareous nannofossil assemblages to the Paleocene Eocene Thermal Maximum at the Walvis Ridge in the South Atlantic. Marine micropaleontology (2009) V. 70, 3-4 p. 201-212
Hollis, C.J., et al., 2009, Tropical sea surface temperatures in the high latitude South-Pacific during the Eocene. Geology. v. 37 Issue: 2, p. 99-102
2008
Sluijs, A., H. Brinkhuis, E. M. Crouch, C. M. John, L. Handley, D. Munsterman, S. M. Bohaty, J. C. Zachos, G.-J. Reichart, S. Schouten, R. D. Pancost, J. S. Sinninghe Damste´N. L. D. Welters, A.F. Lotter, and G. R. Dickens, 2008, Eustatic variations during the Paleocene-Eocene greenhouse world. Paleoceanography. V. 23, PA4216, doi:10.1029/2008PA001615.
Hansen, J., Mki. Sato, P. Kharecha, D. Beerling, R. Berner, V. Masson-Delmotte, M. Pagani, M. Raymo, D.L. Royer, and J.C. Zachos, 2008: Target atmospheric CO2: Where should humanity aim? Open Atmos. Sci. J., 2, 217-231, doi:10.2174/1874282300802010217.
McCarren, H., E. Thomas, T. Hasegawa, U. Röhl, and J. C. Zachos (2008), Depth dependency of the Paleocene-Eocene carbon isotope excursion: Paired benthic and terrestrial biomarker records (Ocean Drilling Program Leg 208, Walvis Ridge), Geochem. Geophys. Geosyst., 9, Q10008, doi:10.1029/2008GC002116. [Data Table]
Zeebe, R.E., J. C. Zachos, K. Caldeira, T. Tyrrell, 2008, Carbon Emissions and Acidification. Science, 321, p.51-52, DOI: 10.1126/science.1159124.
John, C. M., S. M. Bohaty, J. C. Zachos, A. Sluijs, S. Gibbs, H. Brinkhuis, and T. J. Bralower, 2008, North American continental margin records of the Paleocene-Eocene thermal maximum: Implications for global carbon and hydrological cycling. Paleoceanography, 23, PA2217, doi:10.1029/2007PA001465.
Zachos, J.C., Dickens, G.R., and Zeebe, R.E., 2008, An early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics. Nature. |Vol 451|17 January 2008|doi:10.1038/nature.
2007
Sluijs, A., H. Brinkhuis, S. Schouten, S. M. Bohaty, C. M. John, J. C. Zachos, G.-J. Reichart, J. S. Sinninghe Damsté, E. Crouch, G. R. Dickens, 2007, Environmental precursors to rapid light carbon injection at the Palaeocene/Eocene boundary. Nature.Vol 450|20/27 doi:10.1038/nature06400
Röhl, U., T. Westerhold, T.J. Bralower, J.C. Zachos, 2007, On the duration of the Paleocene – Eocene thermal maximum (PETM). Geochem. Geophys. Geosyst., 8, Q12002, doi:10.1029/2007GC001784.
Lippert, P. C., and J. C. Zachos 2007, A biogenic origin for anomalous fine-grained magnetic material at the Paleocene-Eocene boundary at Wilson Lake, New Jersey, Paleoceanography, 22, PA4104, doi:10.1029/2007PA001471.
Jansen, E., J. Overpeck, et al., 2007: Paleoclimate. In: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor and H.L. Miller (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA
Hodell, D. A., G. D. Kamenov, E. C. Hathorne, J. C. Zachos, U. Röhl, and T. Westerhold, 2007, Variations in the strontium isotope composition of seawater during the Paleocene and early Eocene from ODP Leg 208 (Walvis Ridge), Geochem. Geophys. Geosyst., 8, Q09001, doi:10.1029/2007GC001607
Nicolo, M.J., G.R. Dickens, C.J. Hollis, and J.C. Zachos, 2007, Multiple Early Eocene hyperthermals: Their sedimentary expression on the New Zealand continental margin and in the deep-sea. Geology, v. 35, pp. 699–702.
Zeebe, R.E., and J.C. Zachos, 2007, Reversed deep-sea carbonate ion basin-gradient during the Paleocene-Eocene Thermal Maximum. Paleoceanography, Vol. 22, No. 3, PA3201
10.1029/2006PA001395
Zachos, J.C., S.M. Bohaty, C.M. John, H. McCarren, D.C. Kelly, and T. Nielsen, 2007, The Paleocene-Eocene Carbon Isotope Excursion: Constraints from Individual Shell Planktonic Foraminifer Records. Royal Society Phil. Trans. A, 365, 1829–1842 doi:10.1098/rsta.2007.2045
Westerhold, T., U. Röhl, J. Laskar, I. Raffi, J. Bowles, L. J. Lourens, and J.C. Zachos, 2007, On the duration of Magnetochrons C24r and C25n, and the timing of early Eocene global warming events: Implications from the ODP Leg 208 Walvis Ridge depth transect. Paleoceanography,22, PA2201, doi:10.1029/2006PA001322
2006
Pälike, H., J. Frazier, and J.C. Zachos, 2006, Extended orbitally forced palaeoclimatic records from the equatorial Atlantic Ceara Rise. Quaternary Sci. Rev., v. 25, p. 3138-3149. (10.1016/j.quascirev.2006.02.011)
Pagani, M., Caldeira, K., Archer, D., Zachos, J.C., 2006, An ancient carbon mystery. Science, v. 314, p. 1556-1557.
Zachos, J.C., S. Schouten, S. Bohaty, A. Sluijs, H. Brinkhuis, S. Gibbs, T. Bralower, T. Quattlebaum. 2006, Extreme warming of mid-latitude coastal ocean during the Paleocene-Eocene Thermal Maximum: Inferences from TEX86 and Isotope Data. Geology, v.34, p.737–740.
Kaiho, K., K. Takeda, M.R. Petrizzo, J.C. Zachos, 2006, Anomalous shifts in tropical Pacific planktonic and benthic foraminiferal test size during the Paleocene-Eocene thermal maximum. Palaeo3 v. 237, p. 456-464.
Coxall, H.K., S. D’Hondt, J.C. Zachos, 2006, Pelagic evolution and environmental recovery after the Cretaceous-Paleogene mass extinction. Geology,v. 34; p. 297–300.
Bowen, G. J., T. J. Bralower, M. L. Delaney, G. R. Dickens, D. C. Kelly, P. L. Koch, L. R. Kump, J. Meng, L. C. Sloan, E. Thomas, S. L. Wing, and J. C. Zachos, 2006, Eocene Hyperthermal Event Offers Insight into Greenhouse Warming. Eos (Transactions, American Geophysical Union), Vol. 87, No. 17, 25.
Gibbs, S., T.J. Bralower, P.R. Bown, J.C. Zachos, and L.M. Bybell, 2006, Shelf and open-ocean calcareous phytoplankton assemblages across the Paleocene-Eocene Thermal Maximum: Implications for global productivity gradients. Geology, v. 34; p. 233–236.
Colosimo, A.B., T.J.Bralower,, and J.C. Zachos, 2006. Evidence for lysocline shoaling at the Paleocene/Eocene Thermal Maximum on Shatsky Rise, northwest Pacific. In Bralower, T.J., Premoli Silva, I., and Malone, M.J. (Eds.), Proc. ODP, Sci. Results, 198, 1–36 [Online].
2005
Kelly, D.C., J.C. Zachos, T.J. Bralower, S.A. Schellenberg, 2005, Enhanced terrestrial weathering/runoff and surface-ocean carbonate production during the recovery stages of the Paleocene-Eocene Thermal Maximum, Paleoceanography, v. 20, PA4023 10.1029/2005PA001163.
Van Simaeys, S., H. Brinkhuis, J. Pross, G. L. Williams, J. C. Zachos, 2005, Arctic dinoflagellate migration marks the strongest Oligocene Glaciations, Geology, v.33, p.709-712.
Pagani, M., J. C. Zachos, K. H. Freeman, B. Tipple, S. Bohaty, 2005. Marked decline in atmospheric carbon dioxide concentrations during the Paleogene. Science, v. 308, p. 600-603.
Lourens, L., A. Sluijs, D. Kroon, J. C. Zachos, E. Thomas, U. Roehl, J. Bowles, I. Raffi, 2005. Astronomical modulation of late Palaeocene to early Eocene hyperthermal events. Nature, v. 435, p. 1038-1041.
Zachos, J. C. and L.R. Kump, 2005. Carbon cycle feedbacks and the initiation of Antarctic glaciation in the earliest Oligocene. Global and Planetary Change, v.47, p. 51-66.
Zachos, J. C., U. Röhl, S. A.Schellenberg, A. Sluijs, D. A. Hodell, D. C. Kelly, E. Thomas, M. Nicolo, I. Raffi, L. J. Lourens, H. McCarren, D. Kroon, 2005, Rapid Acidification of the Ocean During the Paleocene-Eocene Thermal Maximum. Science, v.308, p.1611-1615. [Full Text]
2004
Zachos, J.C., D. Kroon, P. Blum, et al., 2004. Proc. ODP, Init. Repts., 208 [Online]. Available from World Wide Web: http://www-odp.tamu.edu/publications/208_IR/208ir.htm
Rahmstorf, S., D. Archer, D.S. Ebel, O. Eugster, J. Jouzel, D. Maraun, U. Neu, G.A. Schmidt, J. Severinghaus, A.J. Weaver, and J. Zachos, 2004, Cosmic rays, carbon dioxide, and climate: Eos (Transactions, American Geophysical Union), v. 85, p. 38, 41
Billups K., H. Palike, J.E.T. Channell, J.C. Zachos, N.J. Shackleton, 2004. Astronomic calibration of the late Oligocene through early Miocene geomagnetic polarity time scale. Earth and Planetary Science Letters, v. 224 (1-2): 33-44.
Bowen, G.J., D.J. Beerling, P.L. Koch, J.C. Zachos, and T. Quattlebaum, 2004. A humid climate state during the Paleocene/Eocene thermal maximum. Nature v. 432, p. 495-499.
2003
Kelly, D.C., R.D. Norris, J. C. Zachos, 2003, Deciphering the paleoceanographic significance of Early Oligocene Braarudosphaera chalks in the South Atlantic. Mar Micropaleontol., v 49, p. 49-63 .
Diester-Haass, L. and J. Zachos, 2003, The Eocene-Oligocene transition in the Equatorial Atlantic (ODP Site 925); paleoproductivity increase and positive d13C excursion. In Prothero, D.R; Ivany, L. C; Nesbitt, E. A. (eds) From greenhouse to icehouse; the marine Eocene-Oligocene transition, Columbia University Press, New York, NY, United States (USA).
Ravizza, G. E., J. C. Zachos, 2003. Records of Cenozoic Ocean Chemistry. In H.D. Holland, K.K. Turekian (eds). Treatise on Geochemistry: The Oceans and Marine Geochemistry, v. 6, Elsevier, p. 551-582
Zachos, J. C., M. W. Wara, S. M. Bohaty, M. L. Delaney, M. Rose-Petrizzo, A. Brill, T. J. Bralower, and I. Premoli -Silva, 2003, A transient rise in tropical sea surface temperature during the Paleocene-Eocene Thermal Maximum. Science v. 302, p. 1551-1554. .
Bohaty, S. M. and J. C. Zachos, 2003, A significant Southern Ocean warming event in the late middle Eocene. Geology. v. 31, p. 1017-1020 .
De Romero L.M., I.M. Truskowski, T.J. Bralower, J.A. Bergen, O. Odreman. J.C. Zachos, and F.A. Galea-Alvarez, 2003, An integrated calcareous microfossil biostratigraphic and carbon-isotope stratigraphic framework for the La Luna Formation, western Venezuela. Palaios, v. 18, p. 349-366 .
Kurtz, A., L.R. Kump, M. A. Arthur, J. C. Zachos, and A. Paytan, 2003, Early Cenozoic decoupling of the global carbon and sulfur cycles. Paleoceanography, v. 18, 1090 .
Tripati, A. K., M. L. Delaney, J. C. Zachos, L. D. Anderson, D. C. Kelly, and H. Elderfield, 2003, Tropical sea-surface temperature reconstruction for the early Paleogene using Mg/Ca ratios of planktonic foraminifera. Paleoceanography, v. 18, 1101 .
Koch, P.L., Clyde, W.C., Hepple, R.P., Fogel, M.L., Wing, S.L., and Zachos, J.C. 2003. Isotopic records of carbon cycle and climate change across the Paleocene-Eocene boundary from the Bighorn Basin, Wyoming. In Causes and Consequences of Globally Warm Climates in the Early Paleogene (S.L. Wing, P.D. Gingerich, B. Schmitz, and E. Thomas, eds.), Boulder, Colorado. Geological Society of America Special Paper 369: 49-64
2002
Billups, K., J.E.T. Channel, & J.C. Zachos, 2002, Late Oligocene to early Miocene geochronology and paleoceanography from the subantarctic South Atlantic. Paleoceanography, v.17, p.4-1-11 .
Tripati, A. & J.C. Zachos, 2002, Late Eocene Tropical Sea Surface Temperatures: A Perspective from Panama Paleoceanography, v.17, p. 5-
Zachos, J.C., Arthur, M.A., Bralower, T.J., & Spero, H., 2002, Brief Communication: Tropical Temperature in Greenhouse Episodes. Nature, v. 419, p.897-898 .
Thomas, D.J., J.C. Zachos, T. J. Bralower, E. Thomas, & S. Bohaty, 2002, Warming the Fuel for the Fire: Evidence for the thermal dissociation of methane hydrate during the Paleocene-Eocene thermal maximum. Geology, v.30, p.1067-1070.
2001
Tripati, A., J. C. Zachos, L. Marincovich, K. Bice, 2001, Late Paleocene Arctic coastal climate inferred from molluscan stable and radiogenic isotope ratios. Palaeogeog., Palaeoclimat., Palaeoecol. v.70, p. 101-113 .
Kelly, D. C., T.J. Bralower, and J.C. Zachos, 2001, On the demise of the early Paleogene Morozovella Velascoensis lineage: Terminal progress in the planktic foraminifera. PALAIOS, v. 16, p. 507–523.
2000
Shackleton, N. J., M. A. Hall, I. Raffi, L. Tauxe, and J. Zachos, 2000, Astronomical calibration age for the Oligocene-Miocene boundary. Geology, v. 28, p. 447-450 .
Paul, H., J. C. Zachos and B.P. Flower, 2000, High Resolution Stable Isotope Chronology of Late Oligocene to Early Miocene Climate Variability in the Western Equatorial Atlantic. Paleoceanography {Data Table}
Halfar, J. Zack, T. ; Kronz, A. ; Zachos, J. C., 2000, Growth and high-resolution paleoenvironmental signals of rhodoliths (coralline red algae): A new biogenic archive. J. Geophys. Res. v. 105, n. C9, p. 22,107 .
Alroy, J., Koch, P. L., and Zachos, J. C. 2000. Global climate change and North American mammalian evolution. Deep Time Palebiologys Perspective, D. H. Erwin and S. L. Wing, eds., The Paleontological Society, Lawrence, KS, 259-288 .
Zachos, J. C., and Dickens, G. R., 2000, An assessment of the biogeochemical feedback response to the climatic and chemical perturbations of the LPTM. Gff, 122, 188-189.
Crowley, T., and J.C. Zachos, 2000, Comparison of Zonal Temperature Profiles For Past Warm Time Periods. in Warm Climates in Earth History, B.T. Huber, K.G. MacLeod, S.L. Wing (Eds.), Cambridge Univ. Press, p. 50-76.
Thomas, E., J.C. Zachos, and T. J. Bralower, 2000, Deep-Sea Environments in the Absence of Polar Ice Caps: The Case of The Early Eocene. in Warm Climates in Earth History, B.T. Huber, K.G. MacLeod, S.L. Wing (Eds.), Cambridge Univ. Press, p.132-160.
1999
Sloan, L., B. Schmitz, M.-P. Aubry, and J. Zachos 199), Early Paleogene Warm Climates and Biosphere Dynamics: Meeting in Göteborg Makes Progress in Deciphering the Dynamics of Past Greenhouse Worlds, Paleoceanography, 14(5), 559-560.
Salamy, K. A. and J. C. Zachos, 1999, Late Eocene-Early Oligocene Climate Change on Southern Ocean Fertility: Inferences from Sediment Accumulation and Stable Isotope Data. Palaeogeog., Palaeoclimat., Palaeoecol., v.145, p.79-93 .
Billups, K. B., A. C. Ravelo, J.C. Zachos, and Norris, R.D., 1999, Link between oceanic heat transport, thermohaline circulation, and the intertropical convergence zone in the early Pliocene Atlantic. Geology, v.27, p.319-322 .
Zachos, J. C., B. N. Opdyke, T. M. Quinn, C. E. Jones, and A. N. Halliday, 1999, Eocene-Oligocene Climate And Seawater 87Sr/86Sr : Is There A Link? Chemical Geology, special vol., The Chemical Evolution of the Oceans (ed. J. Veizer), v.161, p.165-180 .
Martin, E. E., N. J. Shackleton, J. C. Zachos, and B. P. Flower, 1999, Orbitally-Tuned Sr Chemostratigraphy for the Late Mid to Late Miocene. Paleoceanography.v 14, p. 74-83 .
Thomas, D., T. J. Bralower, & J. C. Zachos, 1999, New evidence for subtropical warming during the Late Paleocene Thermal Maximum: Stable isotope evidence from DSDP Site 527, Walvis Ridge. Paleoceanography, v. 14, p. 561-570 .
1998
Billups, K. B., A. C. Ravelo and J.C. Zachos, 1998, Early Pliocene Deep Water Circulation in the Western Equatorial Atlantic: Implications for a Precessionally Forced Climate. Paleoceanography v.13, p.84-95 .
Kelly, D. C, T. J. Bralower, and J.C. Zachos, 1998, Evolutionary Consequences of the latest Paleocene Thermal Maximum for Tropical Planktonic Foraminifera Palaeogeog., Palaeoclimat., Palaeoecol., v.141, p. 139-161 .
D’Hondt, S., P. Donaghay, J. C. Zachos, D. Luttenberg, and M. Lindinger, 1998, Organic Carbon Fluxes and Ecological Recovery from the Cretaceous-Tertiary Mass Extinction. Science v.282, p. 276-279 .
Billups, K. B., A. C. Ravelo and J.C. Zachos, 1998, Early Pliocene Climate: A perspective from the Western Equatorial Atlantic Warm Pool. Paleoceanography v.13, p.459-470 .
Ramsay, A. T. S., C.W. Smart, and J.C. Zachos, 1998, A model of early to middle Miocene deep ocean circulation for the Atlantic and Indian oceans. In Geological evolution of ocean basins; results from the Ocean Drilling Program, (eds) Cramp, A., MacLeod, C. J., Lee, S. V., Jones, E. J. W., Geological Society Special Publications, v. 131, p. 55-70.
D’Hondt, S., and J.C. Zachos, 1998, Cretaceous foraminifera and the evolutionary history of planktic photosymbiosis. Paleobiology, v.24, p.512-523.
1997
Zachos, J.C., B.P. Flower, and H. Paul, 1997, Orbitally Paced Climate Oscillations Across the Oligocene/Miocene Boundary, Nature, v.388, p.567-571 .
Bralower, T.J., D. Thomas, J.C. Zachos, M M. Hirschmann, U. Rohl, H. Sigurdsson, E. Thomas, D. L. Whitney, 1997. High-Resolution Records of the Late Paleocene Thermal Maximum and Circum-Caribbean Volcanism: Is There a Causal Link. Geology v.25, p.963-967 .
Flower, B.P., Zachos, J.C., and Paul, H., 1997, Milankovitch-Scale Variability Of Antarctic Glaciations Recorded Near The Oligocene / Miocene Boundary: Hole 929A. In Curry, Shackleton, Richter, et al., Proc. ODP, Sci. Results, v.154, College Station, TX (Ocean Drilling Program). p.433-440.
Flower, B.P., Zachos, J.C., and Martin, E., i1997, Latest Oligocene Through Early Miocene Isotopic Stratigraphy and Deepwater Paleoceanography of the Western Equatorial Atlantic: Site 926 and 929.. In Curry, Shackleton, Richter, et al., Proc. ODP, Sci. Results, v.154, College Station, TX (Ocean Drilling Program) p. 451-464.
Billups, K. B., Zachos, J.C., and Ravelo, C., 1997, Early Pliocene Deep Water Circulation: Evidence For Enhanced Northern Component Deep Water. In Curry, Shackleton, Richter, et al., Proc. ODP, Sci. Results, v.154, College Station, TX (Ocean Drilling Program ), p.319-330.
1996
Kelly, D. C., Bralower, T. J., Zachos, J. C., Premoli-Silva, I., 1996. Rapid diversification of tropical Pacific foraminifera during the late Paleocene Thermal Maximum. Geology, v.24, p.423-426.
Zachos, J. C., Quinn, T. M., and Salamy, K., 1996, High resolution (104 yr) deep-sea foraminiferal stable isotope time series. Paleoceanography, v.11, p.251-266 .
1995
Koch, P. L., Zachos, J. C., and Dettman, D., 1995, Stable isotope stratigraphy and paleoclimatology of the Paleogene Bighorn Basin (Wyoming, USA). Palaeogeog., Palaeoclimat., Palaeoecol., 115, p. 61-89 .
Bralower, T. J., Zachos, J. C., Thomas, E., Parrow, M., Paull, C. K., Kelly, D. C., Premoli Silva, I., Sliter, W. V., and Lohmann, K. C., 1995, Stable isotopic stratigraphy of Site 865, Allison Guyot: Implications for Paleogene Paleoceanography of the Tropical Pacific Ocean. Paleoceanography, 10, 848-868 .
1994
Zachos, J. C., Stott, L. D., and Lohmann, K. C, 1994, Evolution of Marine Temperatures During the Paleogene. Paleoceanography.v. 9, p. 353-387 .
D’Hondt, S., Zachos, J. C., Schultz, G., 1994, Stable Isotopic Signals and Photosymbiosis in late Paleocene Planktonic Foraminifera. Paleobiology v. 20, p. 391-406.
Zachos, J.C., 1994. From The Greenhouse To The Icehouse – A Southern-Ocean Perspective Of Paleogene Climate. Oceanus, v. 36 (4), p. 57-61.
1993
Zachos, J.C., Lohmann, K. C., Walker, J. C. G., and Wise, S. W., 1993, Abrupt Climate Change and Transient Climates in the Paleogene: A Marine Perspective. Journal of Geology, v. 100, p. 191-213.
D’Hondt, S. and Zachos, J. C., 1993, On Stable Isotopic Variation and Earliest Paleocene Planktic Foraminifera. Paleoceanography.v. 8, p. 527-547
1992
Zachos, J. C., Berggren, W. A., Aubry, M. P., and Mackensen, A., 1992, Isotope and Trace Element Geochemistry of Eocene and Oligocene Foraminifers from Site 748, Kerguelen Plateau. In Schlich. R., Wise, S. W., Jr., et al., Proc. ODP, Sci. Results, v.120, College Station, TX (Ocean Drilling Program), 839-854.
Zachos, J. C., Aubry, M. P., Berggren, W. A., Ehrendorfer, T., and Lohmann, K. C., 1992, Chemobiostratigraphy of the Cretaceous/Paleocene Boundary at ODP Site 750A, Southern Kerguelen Plateau. In Schlich. R., Wise, S. W., Jr., et al., Proc. ODP, Sci. Results, v.120, College Station, TX (Ocean Drilling Program), 961-978.
Wise, S. W., Breza, J. R., Harwood, D. M., Wei, W., and Zachos, J. C., 1992, Paleogene Glacial History of Antarctica in Light of ODP Leg 120 Drilling results. In Schlich. R., Wise, S. W., Jr., et al., Proc. ODP, Sci. Results, v.120, College Station, TX (Ocean Drilling Program), 1001-1030.
Zachos, J. C., Breza, J., and Wise, S. W., 1992, Earliest Oligocene Ice-sheet Expansion on East Antarctica: Stable Isotope and Sedimentological Data from Kerguelen Plateau. Geology, v. 20, 569-573 .
Cirbus Sloan, L., Walker, J. G., Moore, T. C., Rea, D. K., and Zachos, J. C., 1992, Possible methane induced polar warming in the early Eocene. Nature, v. 357, 320-322.
Koch, P. L., Zachos, J. C., and Gingerich, P. D., 1992, Coupled Isotopic Changes in Marine and Continental Carbon Reservoirs at the Paleocene-Eocene Boundary. Nature, v. 358, p. 319-322.
Ehrmann, W. U., Hambrey, M. J., Baldauf, J. G., Barron, J., Larsen, B., Mackensen, A., Wise, S. W., Zachos, J. C., 1992, History of Antarctic Glaciation. in Duncan, R.A., Rea, D.K., Kidd, R.B., von Rad, U., and Weissel, J.K., The Indian Ocean: A Synthesis of Results from the Ocean Drilling Program., AGU Monograph 70, p. 423-446.
Zachos, J. C., Rea, D. K., Seto, K., Niitsuma, N., and Nomura, N., 1992, Paleogene and Early Neogene Deep Water History of the Indian Ocean: Inferences from Stable Isotopic Records. in Duncan, R.A., Rea, D.K., Kidd, R.B., von Rad, U., and Weissel, J.K., The Indian Ocean: A Synthesis of Results from the Ocean Drilling Program., AGU Monograph 70, p. 351-386.
Stott, L. and Zachos, J., 1992, Paleogene Paleoceanography Workshop Report. JOI-USSAC Publ., Washington, D.C., pp. 41.
1991
Sigurdsson, H., D’Hondt, S., Arthur, M., Zachos, J., Bralower, T., van Fossen, M., and Channell, J., 1991, Glass From the Cretaceous-Tertiary Boundary in Haiti. Nature. v.349, p.482-486
1990
Rea, D. K., Zachos, J. C., Owen, R. M., and Gingerich, P.D., 1990, Global Change at the Paleocene-Eocene Boundary: Climatic Consequences of Tectonic Events. Palaeogeog., Palaeoclimat., Palaeoecol.v.79, p.117-128 .
Caldeira, K., Rampino, M.R., Volk, T., and Zachos, J. C., 1990, Results of Biogeochemical Modeling at Mass Extinction Boundaries: Atmospheric Carbon Dioxide and Ocean Alkalinity at the K/T boundary. In Extinction events in Earth History, (eds Walliser, O.H. & Kauffman, E.)(Springer-Verlag, Berlin), v. 30, p. 333-346.
1989
Zachos, J. C., Arthur, M. A., and Dean, W. E., 1989, Geochemical Evidence for Suppression of Pelagic Marine Productivity at the Cretaceous/Tertiary Boundary. Nature, v. 337, p. 61-64.
Zachos, J. C., Arthur, M. A., and Dean, W. E., 1989, Geochemical and Paleoenvironmental Variations Across the K/T Boundary at Braggs, Alabama. Palaeogeog., Palaeoclimat., Palaeoecol., v. 69, p. 245-266 .
Zachos, J. C., and Cederberg, T., 1989, Interstitial Water Chemistry Sites 645, 646, and 647, ODP Leg 105. In Srivastava, S. P., Arthur, M.A., Clement, B., et al., Proc. ODP Sci. Results; 105, College Station, TX (Ocean Drilling Program), p. 171-184.
Arthur, M. A., Dean, W. E., Zachos, J. C., Kaminski, M., Hagerty-Reig, S., and Elmstrom, C., 1989, Geochemical Expression of Early Diagenesis in Middle Eocene-Lower Oligocene Pelagic Sediments in the Southern Labrador Sea, Site 647, ODP Leg 105. In Srivastava, S. P., Arthur, M.A., Clement, B., et al., Proc. ODP Sci. Results; 105, College Station, TX (Ocean Drilling Program), p.111-136.
1987
Jones, D. S., Mueller, P. A., Bryan, J. R., Dobson, J. P., Channell, J. E. T., Zachos, J. C., and Arthur, M.A., 1987, Biotic, Geochemical and Paleomagnetic Changes Across the Cretaceous/Tertiary Boundary at Braggs, Alabama. Geology, v.15, p.311-315.
Arthur, M. A., Zachos, J. C., and Jones, D.S., 1987, Primary Productivity and the Cretaceous/Tertiary Boundary Event in the Oceans. Cretaceous Research, v.8, p.43-54.
1986
Zachos, J. C. and Arthur, M. A., 1986, Paleoceanography of the Cretaceous/Tertiary Boundary Event; Inferences from Stable Isotopic and Other Data. Paleoceanography, v.1, p.5-26 .
Gerstel, J., Thunell, R. C, Zachos, J. C., and Arthur, M. A., 1986, The Cretaceous/Tertiary Boundary Event in the North Pacific: Planktonic Foraminiferal Results from the Deep Sea Drilling Project Site 577, Shatsky Rise. Paleoceanography, v.2, p. 97-11
1985
Zachos, J. C., Arthur, M. A., Thunell, R. C., Williams, D. F., and Tappa, E. T, 1985, Stable Isotope and Trace Element Geochemistry of Carbonate Sediments Across the Cretaceous/Tertiary Boundary at DSDP Hole 577, Leg 86. Init.Repts. of the DSDP, v.86, Washington (U.S. Govt. Print. Office), p.513-533.