Publications Ellen Thomas

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Burkett, A. M., Huber, B.T., Young, J.R., Katz, M.E., Borrelli, C., Fung, M. K., DeMello, R., Kochhahn, K. G.D., Dameron, S.N., Thomas, E., Alegret, L., 2024, BFORAMS@MIKROTAX: an online database for deep-sea benthic foraminiferal taxonomy, Journal of Foraminiferal Research, 54 (4), in press
Kasbohm, J., Schoene, B., Thomas, E., and Hull, P. M., 2024. High-precision U-Pb geochronology for the Miocene Climate Optimum and a novel approach for calibrating age models in deep-sea sediment cores. Geology, 52: doi: 10.1130/G52255.1
Moretti, S., Auderset, A., Deutsch, C., Schmitz, R., Gerber, L., Thomas, E., Luciani, V., Petrizzo, M.-R., Schiebel, R., Tripati, A., Sexton, P., Norris, R., d’Onofrio, R., Zachos, J., Sigman, D. M., Haug, G. H., Martinez-Garcia, A., 2024. Oxygen Rise in the tropical upper ocean during the Paleocene-Eocene Thermal Maximum, Science, 383: 727-731. doi: 10.1126/science.adh4893
Xue, P., Chang, L., and Thomas, E., 2023. Abrupt Northwest Atlantic deep-sea oxygenation decline preceded the Palaeocene-Eocene Thermal Maximum. Earth & Planetary Sciences, 618, 118304, doi: 1016/j.epsl.2023.118304
Lu, Z., Thomas, E., Rickaby, R. E. W., Lu, W., and Prow, A. N., 2023. Commentary: ‘Planktic Foraminifera iodine/calcium ratios from plankton tows’. Frontiers of Marine Sciences, 10, 1095570; doi: 10.3389/fmars.2023.1221835
Davis, C.V., Shaw, J.O., D’haenens, S., Thomas, E., Hull, P.M., 2022. Photosymbiont associations persisted in planktic foraminifera during early Eocene hyperthermals at Shatsky Rise (Pacific Ocean). PLoS ONE 17(9): e0267636. doi: 10.1371/journal.pone.026763
Wagner, C. L., Stassen, P., Thomas, E., Lippert, P. C., and Lascu, I., 2022. Magnetofossils and benthic foraminifera record changes in food supply and deoxygenation of the coastal marine seafloor during the Paleocene-Eocene Thermal Maximum. Paleoceanography and Paleoclimatology, 37; doi: 10.1029/2022PA004502
Xue, P., Chang, L., Dickens, G., and Thomas, E., 2022. A depth-transect of ocean deoxygenation during the Paleocene-Eocene Thermal Maximum: magnetofossils in sediment cores from the Southeast Atlantic. Journal of Geophysical Research: Solid Earth, 127, e2022JB024714; doi: 1029/2022JB024714
Tan, Y. K., Burke, A.C., and Thomas, E., 2022. Out of Their Shells: Digitisation of Endangered Diversity in Orphaned Collections Spurs Access and Discovery. Accepted for Publication, Curator, The Museum Journal, 65, 355-378; doi: 10.1111/cura.12464
Arreguin-Rodriguez, G. J, Thomas, E., Alegret, L., 2022. Some like it cool: benthic foraminiferal response to Paleogene warming events, Palaeogeography, Palaeoclimatology, Palaeoecology, 593: 110925; doi: 10.1016/j.palaeo.2022.110925
Alegret, L., Arreguin-Rodriguez, G., and Thomas, E., 2022. Oceanic productivity after the Cretaceous/Paleogene impact: where do we stand? The view from the deep. in Koeberl, C., Claeys, P., and Montanari, A., eds., From the Guajira Desert to the Apennines, and from Mediterranean Microplates to the Mexican Killer Asteroid: Honoring the Career of Walter Alvarez: Geological Society of America Special Paper 557, https://doi.org/10.1130/2022.2557(21)
Lu, W., Barbosa, C. F., Rathburn, A. E., da Matta Xavier, P., Cruz, A. P. S., Thomas, E., Rickaby, R. E. M., Zhang, Y. G., and Lu., Z., 2021. Proxies for paleo-oxygenation: a downcore comparison between benthic foraminiferal surface porosity and I/Ca. Palaeogeography, Palaeoclimatology, Palaeoecology: 579, 110588; doi: 1016/j.palaeo.2021.110588
Arreguin-Rodriguez, G. J., Barnet, J. S. K., Leng, M. J., Littler, K., Kroon, D., Schmidt, D. S., Thomas, E., and Alegret, L., 2021, Benthic foraminiferal turnover across the Dan-C2 event in the eastern South Atlantic Ocean (ODP Site 1262), Palaeogeography, Palaeoclimatology, Palaeoecology: 572, 110410; doi: https://doi.org/10.1016/j.palaeo.2021.110410
Griffith, E. M., Thomas, E., Lewis, A. R., Penman, D. E., Westerhold, T., and Winguth, A. M. E., 2021, Bentho-pelagic Decoupling: the Marine Biological Carbon Pump During Eocene Paleoceanography and Paleoclimatology, 36: e2020PA004053; https://doi.org/10.1029/2020PA004053
Shaw, J. O., d’Haenens, S., Thomas, E., Norris, R. D., Lyman, J. A., Bornemann, A., and Hull, P. M., 2021, Photosymbiosis in planktonic foraminifera across the Palaeocene Eocene Thermal Maximum. Paleobiology; DOI: 10.1017/pab.2021.7
Arreguin-Rodriguez, G. J, Trasvina-Moreno, C. A., Thomas, E., Alegret, L., 2021. Updating a Paleogene magnetobiochronogical timescale through graphical interpretation. MethodsX 8, 101292, doi: 10.1016/j.mex.2021.101291
Alegret, L., Arreguin-Rodriguez, G. J, Trasvina-Moreno, C. A., and Thomas, E., 2021, Turnover and stability in the deep sea: benthic foraminifera as tracers of Paleogene global change. Global and Planetary Change, 196, 103372; doi:1016/j.gloplacha.2020.103372
Bralower, T. J., Cosmidis, J. Heaney, P. J., Kump, L. R., Morgan, J. V., Harper, D. T., Lyons, S. L., Freeman, K. H., Grice, K., Wendler, J. E., Zachos, J. C., Artemieva, N., Si. A. C., Gulick, S. P. S., House, C. H., Jones, H. L., Lowery, C. M., Nims, C., Schaefer, B., Thomas, E., and Vajda, V., 2020, Origin of a global carbonate layer deposited in the aftermath of the Cretaceous-Paleogene boundary impact. Earth and Planetary Science Letters, 548, 115476; doi: 10.1016/j.epsl.2020.11647
Lu, Z., Lu, W., Rickaby, R. E. M., and Thomas, E., 2020. Earth history of oxygen and the iprOxy. ‘Elements in Geochemical Tracers in Earth System Science’, eds. T. W. Lyons, A. V. Turchyn, and C. T. Reinhard, Cambridge Elements Series.
Davis, C. V., Livsey, C. M., Palmer, H. M., Hull, P. M., and Thomas, E., 2020. Extensive morphological variability in asexually produced planktic Foraminifera. Science Advances, 6 (28), eabb8930, doi: 10.1126/sciadv.abb8930
Super, J. R., Thomas, E., Pagani, M., Huber, M., O’Brien, C. L., and Hull, P. M., 2020. Miocene evolution of North Atlantic Circulation. Paleoceanography and Paleoclimatology, 35, e2019PA003748; doi:10.1029/2019PA003748
Hull, P. M., Bornemann, A., Penman, D., Henehan, M. J., Norris, R. D., Wilson, P. A., Blum, P. Alegret, L., Batenburg, S., Bown, P., Bralower, T. J., Cournede, C., Deutsch, A., Donner, B., Friedrich, O., Jehle, S., Kim, H., Kroon, D., Lippert, P. C., Loroch, D., Moebius, I., Moriya, K., Peppe, D. J., Ravizza, G. E., Röhl, U., Schueth, J. D., Sepulveda, J., Sexton, P., Sibert, E., Sliwinska, K. K., Summons, R. E., Thomas, E., Westerhold, T., Whiteside, J., Yamaguchi, T., and Zachos, J. C., 2020. On impact and volcanism across the Cretaceous-Paleogene boundary. Science, 367: 266-272; doi: 1126/science.aay5055
Lu, W., Rickaby, R., Hoogakker, B., Rathburn, A., Burkett, A., Dickson, A., Martinez-Mendez, G., Hillenbrandt, C.-D., Zhou, X., and Thomas, E., 2020. I/Ca in epifaunal benthic foraminifera: a semi-quantitative proxy for bottom water oxygen in a multi-proxy compilation for glacial ocean deoxygenation, Earth and Planetary Science Letters, 533: 116055; https://doi.org/10.1016/j.epsl.2019.116055
Harper, D. T., Hoenisch, B., Zeebe, R., Shaffer, G., Haynes, L., Thomas, E., and Zachos, J. C., 2020. The magnitude of surface ocean acidification and carbon release during Eocene Thermal Maximum 2 (ETM-2) compared to the Paleocene-Eocene Thermal Maximum (PETM). Paleoceanography and Paleoclimatology, 35, e2019PA003699; doi:10.1029/2019PA003699
Lu, W., Dickson, A. J., Thomas, E., Rickaby, R. E. M., Chapman, P., and Lu, Z., 2019. Refining the planktonic foraminifera I/Ca proxy: results from the Southeast Atlantic Ocean. Geochimica et Cosmochimica Acta. doi: 10.1016/j.gca.2019.10.025
Henehan, M. J., Ridgwell, A., Thomas, E., Zhang, S., Alegret, L., Schmidt, D. N., Rae, J. W. B., Witts, J. D., Landman, N. H., Greene, S. E., Huber, B. T., Super, J., Planavsky, N. J., and Hull, P. M., 2019, Rapid ocean acidification and protracted Earth System recovery followed the end-Cretaceous Chicxulub impact. Proceedings of the National Academy of Sciences, 116: 22500-22504; 10.1073/pnas.1905989116
Sepulveda, J., Alegret, L., Haddad, E., Cao, C., Thomas, E., and Summons, R., 2019. Stable isotope constraints on marine productivity across the Cretaceous-Paleogene mass extinction. Paleoceanography and Paleoclimatology, 34: 1195-1217; doi: 10.1029/2018PA003442
Greene, S. E., Ridgwell, A., Kirtland-Turner, S., Schmidt, D. N., Pälike, H., Thomas, E., Greene, L. K., and Hoogakker, B. A. A., 2019. Early Cenozoic decoupling of climate and carbonate compensation depth trends, Paleoceanography and Paleoclimatology, 34: 930-945; doi: 10.1029/2019PA003601
Smart, C.W., Thomas, E., and Bracher, C. M., 2019. Holocene variations in North Atlantic export productivity as reflected in bathyal benthic foraminifera. Marine Micropaleontology, 149: 1-18. 10.1016/j.marmicro.2019.03.004
Takata, H., Kim, H. K., Asahi, H., Thomas, E., Yoo, C. M., Chi, S. B., and Khim, B.K., 2019. Central Equatorial Pacific benthic foraminifera during the mid Brunhes dissolution interval: ballasting of particulate organic matter by biogenic silica and carbonate. Quaternary Science Reviews, 210: 64-79; doi: 10.1016/j.quascirev. 2019.02.030
Hayek, L.-A., Buzas, M., and Thomas, E., 2019. Identifying disruptions to the ecological balance of nature: a foraminiferal example across the initiation of the Paleocene-Eocene Thermal Maximum. Paleobiology, 45: 98-113; doi : 10.1017/pab.2018.45
Schmidt, D. N., Thomas, E., Authier, E., Saunders, D., and Ridgwell, A., 2018, Strategies in times of crisis – insights into the benthic foraminiferal record of the PETM, Philosophical Transactions of the Royal Society, A 376 (2130): doi: 10.1098/rsta.2017.0328
Thomas, E., Boscolo-Galazzo, F., Balestra, B., Monechi, S., Donner, B., and Röhl, U., 2018, Early Eocene Thermal Maximum 3: biotic response at Walvis Ridge (SE Atlantic Ocean), Paleoceanography and Paleoclimatology, 33: 862-883. CBEP Special Volume, doi: 1029/2018PA003375
Lu, W., Ridgwell, A., Thomas, E., Hardisty, D., Luo, G., Algeo, T., Saltzmann, M., Gill, B. C., Shen Y., Ling, H.-F., Edwards, C. T., Whalen, M. T., Zhou, X., Gutchess, K., Jin, L., Rickaby, R., Jenkyns, H. C., Lyons, T. W., Lenton, T. M., Kump., L. R., and Lu., Z., 2018. Late inception of a resiliently oxygenated upper ocean. Science, 361: 174-177; doi: 1126/science.aar5372
Smart, C. W., and Thomas, E., 2018. Taxonomy, biostratigraphy and phylogeny of Oligocene Streptochilus, Wade, B. et al., eds., Atlas of Oligocene Planktonic Foraminifera, Cushman Foundation Spec. Publ., 46: 495-510
Super, J., Thomas, E., Pagani, M., O’Brien, C., Hull, P. M., 2018. North Atlantic temperature and pCO₂ coupling in the early-middle Miocene. Geology, 46: 519-522. https://doi.org/10.1130/G40228.1
Arreguin-Rodriguez, G. J., Thomas, E., d’Haenens, S., Speijer, R. P., and Alegret, L., 2018, Early Eocene deep-sea benthic foraminiferal faunas: Recovery from the Paleocene Eocene Thermal Maximum extinction in a greenhouse world. PLoS ONE 13(2): e0193167. https://doi.org/10.1371/ journal.pone.0193167
Gutjahr, M., Ridgwell, A., Sexton, P. F., Anagnostou, E., Pearson, P. N., Paelike, H., Norris, R. D., Thomas, E., and Foster, G. L., 2017. Very large release of mostly volcanic carbon during the Paleocene-Eocene Thermal Maximum. Nature, 548: 573-577; doi:10.1038/nature23646
McNeill, L. C., Dugan, B., Backman, J., Pickering, K. T., Pouderoux, H. F. A., Henstock, T. J., Petronotis, K. E., Carter, A., Chemale, F., Milliken, K. L., Kutterolf, S., Mukoyoshi, H., Chen, W., Kachovich, S., Mitchison, F. L., Bourlange, S., Colson, T. A., Frederik, M. C. G., Guerin, G., Hamahashi, M., House, B. H., Huepers, A., Jeppson, T. N., Kenigsberg, A. R., Kuranaga, M., Nair, N., Owari, S., Shan, Y., Song, I., Torres, M. E., Vannuchi, P., Vrolijk, P., Yang, T., Zhao, X., and Thomas, E., 2017. Understanding Himalayan Erosion and the Significance of the Nicobar Fan. Earth and Planetary Science Letters, 475: 134-142; doi: 10.106/j.epsl.2017.07.019
Bachan, A., Lau, K. V., Saltzmann, M. R., Thomas, E., Kump, L. R., and Payne, J. L., 2017. A model for the decrease in amplitude of carbon isotope excursions throughout the Phanerozoic, American Journal of Science: 317 (6): 641-676, doi: 10.2475/06.2017.01
Wit, J. C., de Nooijer, L. J., Haig, J., Jorissen, F. J., Thomas, E., and Reichart, G.-J., 2017. Towards reconstructing ancient seawater Mg/Ca by combining porcelaneous and hyaline foraminiferal Mg/Ca-temperature calibrations. Geochimica Cosmochimica Acta, 211: 341-354; doi: 10.1016/j.gca.2017.05.036
Moura de Mello, R., Leckie, R. M., Fraass, A. J., and Thomas, E., 2017. Upper Maastrichtian – Eocene benthic foraminiferal biofacies of the Brazilian margin, western South Atlantic. In: Kaminski, M.A. & Alegret, L., (eds), 2016. Proceedings of the 9^th International Workshop on Agglutinated Foraminifera. Grzybowski Foundation Special Publication, 22: 119-161.
Lefkowitz, J. L., Varekamp, J. C., Reynolds, J. C., and Thomas, E., 2016. A Tale of two Lakes: the Newberry Volcano Twin Crater Lakes. Geochemistry and Geophysics of Active Volcanic Lakes, Geological Society of London, Special Volume 437, 253-288; eds. T Ohba, B. Capaccioni, and C. Caudron, doi:10.1144/SP437.15
Zhou, X., Thomas, E., Winguth, A. M. E., Ridgwell, A., Scher, H., Hoogakker, B. A. A., Rickaby, R. E. M., and Lu, Z., 2016. Expanded oxygen minimum zones during the late Paleocene – early Eocene: hints from multi-proxy comparison and ocean modeling. Paleoceanography, 31: 1532-1546; doi:10.1002/2016PA003020
Janssen, A. W., Sessa, J. A., and Thomas E., 2016. Pteropoda (Mollusca, Gastropoda, Thecosomata) from the Paleocene-Eocene Thermal Maximum of the United States Atlantic Coastal Plain., Palaeontologia Electronica, Article 19 (3), 1-26 http://palaeo-electronica.org/content/2016/1662-pteropoda-from-the-usa-petm
Lu, Z., Hoogakker, B., Hillenbrand, C.-D., Zhou, X., Thomas, E., Gutchess, K. M., Lu, W., Jones, L., and Rickaby, R. E. M., 2016. Oxygen depletion recorded in upper waters of the glacial Southern Ocean. Nature Communications 7, 11146; doi: 1038/ncomms11146
Arreguin-Rodriguez, G. J., Alegret, L., and Thomas, E., 2016. Late Paleocene – middle Eocene benthic foraminifera on a Pacific Seamount (Allison Guyot, ODP Site 865): Greenhouse Climate and superimposed hyperthermal events. Paleoceanography, 31: 346-364; doi: 10.1002/2015PA002837
Post, J. E., Thomas, E., and Heaney, P. J., 2016, Jianshuiite in Oceanic Manganese Nodules. American Mineralogist, 101: 407-414. doi: 10.2138/am-2016-5347 link
Giusberti, L., Boscolo-Galazzo, F., and Thomas, E., 2016. Benthic foraminifera at the Paleocene/Eocene Thermal Maximum in the western Tethys (Forada section): variability in climate and productivity. Climate of the Past, 12: 213-240; doi: 5194/cp-12-213-2016
Boscolo-Galazzo, F., Thomas, E., Luciana, V., Giusberti, L., Frontalini, F., and Coccioni, R., 2015, The planktic foraminifer Planorotalites in the Tethyan middle Eocene, Journal of Micropaleontology, 35: 79-89; doi: 1144/jmpaleo2014-030 link
Lear, C. H., Coxall, H. K., Foster, G. L., Lunt, D. J., Mawbey, E. M., Rosenthal, Y., Sosdian, S. M., Thomas, E., and Wilson, P. A., 2015. Mg/Ca thermometry suggests greater than modern ice volume in the Miocene. Paleoceanography, 30, doi: 10.1002/2015PA002833 link
Bordiga, M., Henderiks, J., Tori, F., S. Monechi, S., Fenero, R., Legarda-Lisarri, A., and Thomas, E., 2015, Microfossil evidence for trophic changes during the Eocene-Oligocene transition in the South Atlantic (ODP Site 1263, Walvis Ridge), Climate of the Past 11, 1249-1270 link
Jennions, S. M., Thomas, E., Schmidt, D. N., Lunt, D., and Ridgwell, A., 2015, Changes in benthic ecosystems and ocean circulation in the Southeast Atlantic across Eocene Thermal Maximum 2. Paleoceanography, 30 1059-1077 link
Stassen, P., Thomas, E., and Speijer, R., 2015. Paleocene-Eocene Thermal maximum environmental change in the New Jersey Coastal Plan: benthic foraminiferal biotic events. Marine Micropaleontology,115:1-23; link
Boscolo-Galazzo, F., Thomas, E., Giusberti, L., 2015. Benthic foraminiferal response to the Middle Eocene Climatic Optimum (MECO) in the Southeastern Atlantic (ODP Site 1263). Palaeogeography, Palaeoclimatology, Palaeoecology, 417: 432-444; 10.1016/j.palaeo.2014.10.004 link
Ortiz, S., and Thomas, E., 2015, Deep-sea benthic foraminiferal turnover during the early middle Eocene transition at Walvis Ridge (SE Atlantic), Palaeogeography, Palaeoclimatology, Palaeoecology, 417: 126-136; doi: 10.1016/j.palaeo.2014.10.023 link
Pearson, P. N., and Thomas, E., 2015. Drilling disturbance and constraints on the onset of the Palaeocene/Eocene boundary carbon isotope excursion in New Jersey. Climate of the Past, 11: 95-104 doi: 10.5194/cp-11-95-201 link
Boscolo-Galazzo, F., Thomas, E., Pagani, M., Warren, C., Luciani, V., and Giusberti, L., 2014. The Middle Eocene Climatic Optimum (MECO): a multi-proxy record of paleoceanographic changes in the South-east Atlantic (ODP Site 1263, Walvis Ridge). Paleoceanography, 29: 114301161. doi: 10.1002/2014PA002670 link
Zhou, X., Thomas, E., Rickaby, R. E. M., Winguth, A. M. E., and Lu, Z., 2014, I/Ca evidence for global upper ocean deoxygenation during the Paleocene-Eocene Thermal Maximum (PETM). Paleoceanography, 29(10). 964-975; doi: 10.1002/2014PA002702 link
Cronin, T. M., Farmer, J., Marzen, R. E., Thomas, E., and Varekamp, J. C., 2014.Late Holocene Sea-Level Variability and Atlantic Meridional Overturning Circulation. Paleoceanography, 29: 765-777;http://dx.doi.org/10.1002/2014PA002632 link
Penman, D. E., Hoenisch, B., Zeebe, R. E., Thomas, E., Zachos, J. C., 2014. Rapid and sustained surface ocean acidification during the Paleocene-Eocene Thermal maximum. Paleoceanography, 29: 357-369;http://dx.doi.org/10.1002/2014PA002621 link
Ma, Z., Gray, E., Thomas, E., Murphy, B., Zachos, J. C., and Paytan, A., 2014. Carbon sequestration during the Paleocene-Eocene Thermal maximum by an efficient biological pump. Nature Geoscience, 7: 382-388; http://dx.doi.org/10.1038/NGEO2139 link
Zeebe, R., Dickens, G. R., Ridgwell, A., Sluijs, A., and Thomas, E., 2014. Onset of carbon isotope excursion at the Paleocene-Eocene Thermal Maximum took millennia, not 13 years. PNAS, 111, E1062-E1063; http://www.pnas.org/cgi/doi/10.1073/pnas.1321177111 link
Stassen, P., Speijer, R. P., and Thomas, E., 2014. Unsettled puzzle of the Marlboro clays.PNAS,111, E1066-E1067. http://www.pnas.org/cgi/doi/10.1073/pnas.1321839111 link
Lopez, G., Carey, D., Carlton, J., Cerrato, R., Dam, H., DiGiovanni, R., Elphick, C., Frisk, M., Gobler, C., Hice, L., Howell, P., Jordaan, A., Lin, S., Liu, S., Lonsdale, D., McEnroe, M., McKown, K., McManus, G., Orson, R., Peterson, B., Pickerell, C., Rozsa, R., Siuda, A., Thomas, E., Taylor, G., Shumway, S., Talmage, S., van Patten, M., Vaudrey, J., Wikfors, G., Yarish, C., and Zajac, R., 2014. Chapter 6: Biology and Ecology of Long Island Sound. In: Long Island Sound, Prospects for the Urban Sea, Springer Series on Environmental Management, 250; 558 pp. , p. 285-479; ISBN 978-1-4614-6125-8; 1. doi: 10.1007/978-1-4614-6126-5_6; website chapter
Thomas, E., 2014. Book Review: Bender, M. L., 2013. Book Review: Paleoclimate; Princeton University Press. Priscum, 21: 25-26 pdf
Alegret, L. and Thomas, E., 2013. Benthic foraminifera across the Cretaceous/ Paleogene boundary in the Southern Ocean (ODP Site 690): diversity, food and carbonate saturation. Marine Micropaleontology, 105: 40-51; http://dx.doi.org/10.1016/j.marmicro.2013.10.00 pdf
Foster, L. C., Schmidt, D. N., Thomas, E., Arndt, S., and Ridgwell, A., 2013. Surviving rapid climate change in the deep-sea during the Paleogene hyperthermals. Proc. Nat. Acad. Sci., 110: 9273-9276;http://dx.doi.org/10.1073/pnas.1300579110 pdf
Boscolo-Galazzo, F., Giusberti, L., Luciani. V. and Thomas, E., 2013. Paleoenvironmental changes during the Middle Eocene Climatic Optimum (MECO) and its aftermath: the benthic foraminiferal record from the Alano section (NE Italy). Palaeogeography, Palaeoclimatology, Palaeoecology, 378, 22-35.http://dx.doi.org/10.1016/j.palaeo.2013.03.018 pdf
Fenero, R., Thomas, E., Alegret, L., and Molina, E., 2012. Oligocene benthic foraminifera in the Fuente Caldera section (Betic Cordillera, Spain): paleoenvironmental inferences. Journal of Foraminiferal Research, 42: 286-304, v. 42, p. 286-304, http://dx.doi.org/10.2113/gsjfr.42.4.286 pdf
Hayward, B. W., Kawagata, S., Sabaa, A. T., Grenfell, H. R., van Kerckhoven, L., Johnson, K., and Thomas, E., 2012, The Last Global Extinction (Mid-Pleistocene) of Deep-Sea Benthic Foraminifera (Chrysalogoniidae, Ellipsoidinidae, Glandulonodosariidae, Plectofrondiculariidae, Pleurostomellidae, Stilostomellidae), their Late Cretaceous-Cenozoic History and Taxonomy. Cushman Foundation for Foraminiferal Research, Spec. Vol., 43: 408 pp. website book
Stassen, P., Thomas, E., and Speijer, R. P., 2012, Integrated stratigraphy of the Paleocene-Eocene Thermal Maximum in the New Jersey Coastal Plain: towards understanding the effects of global warming in a shelf environment. Paleoceanography, 27: PA4210, http://dx.doi.org/10.1029/2012PA002323 pdf
Saltzman, M. and Thomas, E., Carbon Isotope Stratigraphy, 2012. Chapter 11: Carbon Isotope Stratigraphy. In: ‘A Geologic Timescale 2012’, eds. F. M. Gradstein, J. G. Ogg, M. Schmitz, and G. Ogg, Elsevier, pp. 221-246. website book pdf
Stassen, P., Thomas, E., and Speijer, R. P., 2012. The progression of environmental changes during the onset of the Paleocene-Eocene Thermal Maximum (New Jersey Coastal Plain). Austrian Journal of Earth Sciences, 105:169-178. pdf
Gattuso, J.-P., and Thomas, E., 2012. Ocean acidification: how will ongoing acidification affect marine life? PRESENT-PAST, PAGES News, 20: 36-37 pdf
Hönisch, B., Ridgwell, A., Schmidt, D. N., Thomas, E., Gibbs, S. J., Sluijs, A., Zeebe, R., Kump, L., Martindale, R. C., Greene, S. E., Kiessling, W., Ries, J., Zachos, J. C., Royer, D. L., Barker, S., Marchitto, T. M., Moyer, R., Pelejero, C., Ziveri, P., Foster, G. L., and Williams, B., 2012. The Geological Record of Ocean Acidification. Science, 335: 1058-1963, http://dx.doi.org/10.1126/science.1208277 pdf
Winguth, A., Thomas, E., and Winguth, C., 2012. Global decline in ocean ventilation, oxygenation and productivity during the Paleocene-Eocene Thermal Maximum – Implications for the benthic extinction. Geology, 40: 263-266; http://dx.doi.org/10.1130/G32529 pdf
Stassen, P., Thomas, E. and Speijer, R. P., 2012. Restructuring outer neritic foraminiferal assemblages in the aftermath of the Palaeocene-Eocene thermal maximum. Journal of Micropalaeontology, 31: 89-93,http://dx.doi.org/10.1144/0262-821X11-026 pdf
Alegret, L., Thomas, E., and Lohmann, K. C, 2012. End-Cretaceous Marine Mass Extinction not Caused by Productivity Collapse. Proc. Nat. Acad. Sci., 109: 728-732; http://dx.doi.org/10.1073/pnas.1110601109 pdf
Falkowski, P. G., Algeo, T., Codispoti, L., Deutsch, C., Emerson, S., Hales, B., Huey, R. B., Jenkyns, W. J., Kump, L. R., Levin, L. A., Lyons, T. W., Nelson, N. B., Schofield, O. S., Summons, R., Talley, L. D., Thomas, E., Whitney, F., Pichler, C. B., 2011, Ocean deoxygenation: past, present and future. EOS Transactions AGU, 92: 409-410; http://dx.doi.org/10.1029/2011EO460001 pdf
Bhaumik, A. K., Gupta, A. K., and Thomas, E., 2011. Blake Outer Ridge: late Neogene variability in paleoenvironments and deep-sea biota. Palaeogeography, Palaeoclimatology, Palaeoecology, 302: 435-451; http://dx.doi.org/10.1016/j.palaeo.2011.02.004 pdf
Griffith, E. M., Paytan, A., Eisenhauer, A., Bullen, T. D., and Thomas, E., 2011. Seawater calcium isotopic ratios across the Eocene-Oligocene Transition. Geology, 39: 683-686,http://dx.doi.org/10.1130/G31872.1. pdf
Brown, R. E., Anderson, L. D., Thomas, E., and Zachos, J. C., 2011. A core-top calibration of B/Ca in the benthic foraminifera Nuttallides umbonifera and Oridorsalis umbonatus: reconstructing bottom water carbonate saturation. Earth and Planetary Science Letters, 310: 360-368,http://dx.doi.org/10.106/j/epsl.2011.08.023 pdf
Hayward, B., Johnson, K., Sabaa, A. T., Kawagata, S., and Thomas, E., 2010. Cenozoic record of elongate, cylindrical deep-sea benthic Foraminifera in the North Atlantic and equatorial Pacific Oceans. Marine Micropaleontology, 74: 75-95; http://dx.doi.org/10.1016/j.marmicro.2010.01.001 pdf
Hayward, B. W., Sabaa, A. T., Thomas, E., Nomura, R., Kawagata, Nomura, R., S., Schröder-Adams, C., Gupta, A. K., Johnson, K., 2010. Cenozoic Record of Elongate, Cylindrical, Deep-Sea Benthic Foraminifera in the Indian Ocean (ODP Sites 722, 738, 744, 758 and 763). Journal of Foraminiferal Research, 40: 113-133 pdf
Stap„ L., Lourens, L. J., Thomas, E., Sluijs, A., Bohaty S., and Zachos, J. C., 2010. High-resolution deep-sea carbon and oxygen isotope records of Eocene Thermal Maximum 2 and H2 and implications for the origin of early Paleogene hyperthermal events. Geology, 38: 607-610;http://dx.doi.org/10.1130/G30777.1 pdf
Griffith E., Calhoun, M., Thomas, E., Averyt, K., Erhardt, A., Bralower, T., Lyle, M., Olivarez-Lyle, A., Paytan, A., 2010. Export Productivity and Carbonate Accumulation in the Pacific Basin at the Transition from Greenhouse to Icehouse Climate (Late Eocene to Early Oligocene). Paleoceanography, 25: PA3212;http://dx.doi.org/10.1029/2010PA001932 pdf
Stap, L., Lourens, L., van Dijk, A., Schouten, S., and Thomas, E., 2010. Coherent pattern and timing of the carbon isotope excursion and warming during Eocene Thermal Maximum 2 as recorded in planktic and benthic foraminifera. Geochem., Geophys., Geosyst., 11: Q11011 pdf
Varekamp, J. C., Thomas, E., Altabet, M., Cooper, S., Brinkhuis, H., Sangiorgi,F., Donders, T., and Buchholtz ten Brink, M., 2010. Environmental Change in Long Island Sound in the Recent Past: Eutrophication and climate change. Final Report LISRF Grant CWF 334-R (FRS 525156) pdf
Stap, L., Lourens, L., Sluijs, A., and Thomas, E., 2009. Patterns and magnitude of deep sea carbonate dissolution during Eocene Thermal Maximum 2 and H2, Walvis Ridge, southeastern Atlantic Ocean. Paleoceanography, 24, PA1211, http://dx.doi.org/10.1029/2008PA001655. pdf
Alegret, L., and Thomas, E., 2009. Cretaceous evolution of the genus Adercotryma (Foraminifera) in the deep Pacific. Micropaleontology, 55: 49-60 pdf
Darling, K. F., Thomas, E., Kasemann, S., Smart, C. W., Seears, H. A., and Wade, C. M., 2009. Surviving mass extinction by bridging the benthic/planktic divide. Proc. Nat. Acad. Sci., 106: 12629-12633;http://dx.doi.org/10.1073/pnas.0902827106 pdf
Webb, A. E., Leighton, L. R., Schellenberg, S. A., Landau, E. A., and Thomas, E., 2009. Impact of Paleocene-Eocene global warming on microbenthic community structure: using rank-abundance curves to quantify ecological response. Geology 37: 783-786, http://dx.doi.org/10.1130/G30074A.1 pdf
Alegret, L., and Thomas, E., 2009. Food supply to the seafloor in the Pacific Ocean after the Cretaceous/Paleogene boundary event. Marine Micropaleontology, 73: 105-116.http://dx.doi.org/10.1016/j.marmicro.2009.07.005 pdf
Thomas, E., 2008. Research Focus: Descent into the Icehouse, Geology, 36: 191-192. pdf
McCarren, H., Thomas, E., Hasegawa, T., Roehl, U., and Zachos, J. C., 2008. Depth-dependency of the Paleocene-Eocene Carbon Isotope Excursion: paired benthic and terrestrial biomarker records (ODP Leg 208, Walvis Ridge). Geochem., Geophys., Geosyst., 9 (10): Q10008,http://dx.doi.org/10.1029/2008GC002116 pdf
Alegret, L., Cruz, L. E., Fenero, R., Molina, E., Ortiz, S., and Thomas, E., 2008. Effects of Oligocene climatic events on the foraminiferal record from Fuente Caldera section (Spain, western Tethys). Palaeogeography, Palaeoclimatology, Palaeoecology, 269: 94-102;http://dx.doi.org/10.1016/j.palaeo.2008.08.006 pdf
Griffith, E. M., Paytan, A., Caldeira, K., Bullen, T. D., and Thomas, E., 2008. A dynamic marine calcium cycle during the past 28 million years. Science, 322: 1671-1674;http://dx.doi.org/10.1126/science.1163614 pdf
Thomas, E., 2008; update 2013. Paleoceanography: Overview. Encyclopedia of Ocean Sciences, J. H. Steele, S. A. Thorpe and K. K. Turekian, eds. (Elsevier), 2nd edition, 4213-4220,http://dx.doi.org/10.1016/B978-012374473-9.00696-2. pdf
Huber, M., and Thomas, E., 2008. Paleoceanography: Greenhouse Climates. Encyclopedia of Ocean Sciences, J. H. Steele, S. A. Thorpe and K. K. Turekian, eds. , 2nd edition, (Elsevier), p. 4229-4239;http://dx.doi.org/10.1016/B978-012374473-9.00701.3 pdf
Smart, C. W., Thomas, E., and Ramsay, A. T. S., 2007. Middle-late Miocene benthic foraminifera in a western equatorial Indian Ocean depth transect: Paleoceanographic implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 247: 402-420; http://dx.doi.org/10.1016/j.palaeo.2006.11.003 pdf
Alegret, L., and Thomas, E., 2007. Deep-Sea environments across the Cretaceous/Paleogene boundary in the eastern South Atlantic Ocean (ODP Leg 208, Walvis Ridge). Marine Micropaleontology, 64: 1-17;http://dx.doi.org/10.1016/j.marmicro.2006.12.003 pdf
Smart, C. W., and Thomas, E., 2007. Emendation of the genus Streptochilus Brönnimann and Resig, 1971 (Foraminifera) and new species from the lower Miocene of the Atlantic and Indian Oceans. Micropaleontology, 53: 73-104 pdf
Hancock, H., Dickens, G. R., Thomas, E., and Blake, K. L., 2007. Reappraisal of early Paleogene CCD curves: foraminiferal assemblages and stable carbon isotopes across the carbonate facies of the Perth Abyssal Plain. International Journal of Earth Sciences, http://dx.doi.org/10.1007/s00531-006-0144-0 pdf
Jorissen, F. J., Fontanier, C., and Thomas, E., 2007. Paleoceanographical proxies based on deep-sea benthic foraminiferal assemblage characteristics. In: Proxies in Late Cenozoic Paleoceanography: Pt. 2: Biological tracers and biomarkers, edited by C. Hillaire-Marcel and A. de Vernal, Elsevier, p. 263-326. pdf
Thomas, E., 2007. Cenozoic mass extinctions in the deep sea; what disturbs the largest habitat on Earth? S. Monechi, R. Coccioni, and M. Rampino, eds., “Large Ecosystem Perturbations: Causes and Consequences”, Geological Society of America Special Paper, 424: 1-24. pdf
Sluijs, A., Bowen, G. J., Brinkhuis, H., Lourens, L. J., and Thomas, E., 2007. The Palaeocene-Eocene Thermal maximum super greenhouse: biotic and geochemical signatures, age models and mechanisms of climate change. ‘Deep Time Perspectives on Climate Change: Marrying the Signal from Computer Models and Biological Proxies’, eds. M. Williams, A. M. Haywood, F. J. Gregory, and D. N. Schmidt, The Micropalaeontological Society, Special Publications, The Geological Society, London, 323-351 pdf
Paytan, A., Averyt, K., Faul, K., Gray, E., and Thomas, E., 2007. Barite accumulation, ocean productivity, and Sr/Ba in barite across the Paleocene-Eocene Thermal Maximum. Geology, 35: 1139-1142 pdf
Barker, P. F., and Thomas, E., 2006. Potential of the Scotia Sea Region for Determining the Onset and Development of the Antarctic Circumpolar Current. In: Fütterer, D.K.; Damaske, D.; Kleinschmidt, G.; Miller, H.; Tessensohn, F. (Eds.), “Antarctica: Contributions to Global Earth Science”, Chapter 8.4, Springer-Verlag, p. 433-440. pdf
Bowen, G. J., Bralower, T. J., Dickens, G. R., Delaney, M., Kelly, D. C., Koch, P. L., Kump, L. R., Meng, J., Sloan, L. C., Thomas, E., Wing, S. L., Zachos, J. C., 2006. Disciplinary and cross-disciplinary study of the Paleocene-Eocene Thermal Maximum gives new insight into greenhouse gas-induced environmental and biotic change. EOS Transactions AGU, v. 87 (17), p. 165, 169. pdf
Ortiz, S., and Thomas, E., 2006. Lower-middle Eocene benthic foraminifera from the Fortuna Section (Betic Cordillera, southeastern Spain), Micropaleontology, 52: 97-150. pdf
Molina, E., Gonzalvo, C., Mancheño, M. A., Ortiz, S., Schmitz, B., Thomas, E., and von Salis, K., 2006. Integrated Stratigraphy and Chrono-stratigraphy across the Ypresian-Lutetian transition at Fortuna section (Betic Cordillera, Spain). Newsletters in Stratigraphy, 42: 23-41. pdf
Thomas, E., Brinkhuis, H., Huber, M., and Röhl, U., 2006. An ocean view of the early Cenozoic Greenhouse World. Oceanography (Special Volume on Ocean Drilling), 19: 63-72 pdf
Smart, C. W., and Thomas, E., 2006. The enigma of early Miocene biserial planktic foraminifera, Geology, 34: 1041-1044; http://dx.doi.org/10.1130/G23038A.1 pdf
Zachos, J. C., Röhl, U., Schellenberg, S. A., Sluijs, A., Hodell, D. A., Kelly, D. C., Thomas, E., Nicolo, M., Raffi, I., Lourens, L., Dick Kroon, D., McCarren, H., 2005. Extreme Acidification of the Atlantic Ocean at the Paleocene-Eocene Boundary (~ 55 Mya). Science, 308: 1611- 1615;http://dx.doi.org/10.1126/science.11090041 pdf
Lourens, L., Sluijs, A., Kroon, D., Zachos, J. C., Thomas, E., Roehl, U., Bowles, J., and Raffi, I., 2005. Astronomical modulation of late Palaeocene to early Eocene global warming events. Nature, 435: 1083-1087; http://dx.doi.org/10.1038/nature0381 pdf
Alegret, L., and Thomas, E., 2005. Paleoenvironments across the Cretaceous/ Tertiary boundary in the central North Pacific (DSDP Site 465), the Gulf of Mexico and the Tethys: the benthic foraminiferal record. Palaeogeography, Palaeoclimatology, Palaeoecology, 224: 53-82,http://dx.doi.org/10.1016/j.palaeo.2005.03.031 pdf
Barker, P. F., and Thomas, E., 2004. Origin, Signature and Palaeoclimatic Influence of the Antarctic Circumpolar Current. Earth Science Reviews, 66: 143-162;http://dx.doi.org/10.1016/j.earscirev.2003.10.003 pdf
Alegret, L. and Thomas, E., 2004. Benthic foraminifera and environmental turnover across the Cretaceous/Paleogene boundary at Blake Nose (ODP Hole 1049C, Northwestern Atlantic). Palaeogeography, Palaeoclimatology, Palaeoecology, 208: 59-83;http://dx.doi.org/10.1016/j.palaeo.2004.02.028 pdf
Gupta, A. K., Singh, R. J., Sudheer., J., and Thomas, E., 2004. The Indian Ocean High Productivity Event (10-8 Ma): Linked to global cooling or to the Initiation of the Indian Monsoons? Geology, 32: 753-756;http://dx.doi.org/10.1130/G20662.1 pdf
Gupta, A. K., and Thomas, E., 2003. Initiation of Northern Hemisphere glaciation and strengthening of the northeast Indian Monsoon: Records from ODP Site 758, eastern equatorial Indian Ocean. Geology, 31: 47-50 pdf
Katz, M. E., Wright, J. D., Katz, D. R., Miller, K. G., Pak, D. K., Shackleton, N. J., and Thomas, E. , 2003. Early Cenozoic benthic foraminiferal isotopes: species reliability and interspecies correction factors. Paleoceanography, 18: No. 2, 1024, http://dx.doi.org/10.1029/2002PA000798 pdf
Alegret, L., Molina, E., and Thomas, E., 2003. Benthic foraminiferal faunal turnover across the Cretaceous/Tertiary Boundary at Agost (Southeastern Spain). Marine Micropaleontology, 48: 251-279; doi:10.1016/S0377-8398(03)00022-7 pdf
Thomas, E., 2003. Extinction and food at the sea floor: a high-resolution benthic foraminiferal record across the Initial Eocene Thermal Maximum, Southern Ocean Site 690. In: Wing, S., Gingerich, P., Schmitz, B., and Thomas, E., eds. Causes and Consequences of Globally Warm Climates of the Paleogene, GSA Special Paper, 369: 319-332 pdf
Dickens, G. R., Fewless, T., Thomas, E., and Bralower, T. J. , 2003. Excess Barite Accumulation during the Paleocene/Eocene Thermal Maximum: Massive Input of Dissolved Barium from Seafloor Gas Hydrate Reservoirs. In: Wing, S., Gingerich, P., Schmitz, B., and Thomas, E., eds. Causes and Consequences of Globally Warm Climates of the Paleogene, GSA Special Paper, 369: 13-27 pdf
Maslin, M. A., and Thomas, E., 2003. Balancing the deglacial global carbon budget: the hydrate factor. Quaternary Science Reviews, 22: 1729-1736; http://dx.doi.org/10.1016/S0277-3791(03)00135-5 pdf
Alegret, L., I. Arenillas, I., Arz, A., Liesa, C., Meléndez, A., Molina E., Soria, A. R., and E. Thomas, E., 2002. The Cretaceous/Tertiary boundary: sedimentology and micropalaeontology at El Mulato section, NE Mexico, Terra Nova, 14: 330-336. pdf
Thomas, D. J., Zachos, J. C., Bralower, T. J., Thomas, E., and Bohaty, S., 2002. Warming the Fuel for the Fire: Evidence for the thermal dissociation of methane hydrate during the Paleocene-Eocene thermal maximum. Geology, 30: 1067-1070 pdf
Zachos, J., Pagani, M., Sloan, L., Thomas, E., and Billups, K., 2001, Trends, Rhythms, and Aberrations in Global Climate Change 65 Ma to Present. Science, 292: 686-693. pdf
Gupta, A. K., Joseph, S., and Thomas, E., 2001. Species diversity of Miocene deep-sea benthic foraminifera and water mass stratification in the northeastern Indian Ocean. Micropaleontology, 47: 111-124. pdf
Alegret, L., Molina, E., and Thomas, E., 2001. Benthic Foraminifera at the Cretaceous/Tertiary boundary around the Gulf of Mexico. Geology, 29: 891-894 pdf
Alegret, L., and Thomas, E., 2001. Upper Cretaceous and lower Paleogene benthic Foraminifera from northeastern Mexico. Micropaleontology, 47: 269-316. pdf
Thomas, E., Zachos, J. C., and Bralower, T. J., 2000, Deep-Sea Environments on a Warm Earth: latest Paleocene – early Eocene. B. Huber, K. MacLeod, and S. Wing eds., Warm Climates in Earth History, Cambridge University Press, 132-160. pdf
Ohkushi, K., Thomas, E., and Kawahata, H., 2000, Abyssal benthic foraminifera from the Northwestern Pacific (Shatsky Rise) during the last 298 kyr, Marine Micropaleontology, 38: 119-147. pdf
Thomas, E., Gapotchenko, T., Varekamp, J. C., Mecray, E. L., and Buchholtz ten Brink, M. R., 2000, Benthic foraminifera and environmental changes in Long Island Sound, Journal of Coastal Research, 16: 641-655. pdf
Thomas, E., Turekian, K. K., and Wei, K.-Y., 2000, Productivity Control of Fine Particle Transport to Equatorial Pacific Sediment. Global Biogeochemical Cycles , 14: 945-955. pdf
Thomas, E., and Zachos, J. C., 2000. Was the late Paleocene thermal maximum a unique event? GFF, 122: 169-170. pdf
Gibson, T. G., Bybell, L. M., Thomas, E., and Zachos, J., 2000, Kaolinite Distribution in Paleocene/Eocene boundary strata of the Northeastern U.S. and Pakistan – Climatic and Stratigraphic Implications. GFF, 122, 56 pdf
Gupta, A., and Thomas, E., 1999, Latest Miocene – Pleistocene productivity and deep-sea ventilation in the northwestern Indian Ocean (DSDP Site 219), Paleoceanography, 14: 62-73 pdf
Adams, J. A., Maslin, M. A., and Thomas, E., 1999, Sudden climate transitions during the Quaternary. Progress in Physical Geography, 23: 1-36 pdf
Varekamp, J. C., and Thomas, E., 1998, Sea Level Rise and Climate Change over the Last 1000 Years, EOS, 79: 69-75 pdf
Saffert, H. L., and Thomas, E., 1998, Living Foraminifera in Salt Marsh Peat Cores: Kelsey marsh (Clinton, CT) and the Great Marshes (Barnstable, MA), Marine Micropaleontology, 33: 175-202. pdf
Varekamp, J.C. and Thomas, E., 1998, Volcanic and anthropogenic contributions to global weathering budgets. Journal of Geochemical Exploration, 62: 149-159 pdf
Sloan, L. C., and Thomas, E., 1998, General Climate during the Late Paleocene Thermal Maximum, In: M.-P. Aubry, S. Lucas, and W. A. Berggren, eds., Late Paleocene-early Eocene Biotic and Climatic Events in the Marine and Terrestrial Records, Columbia University Press, 138-157
Thomas, E., 1998, The biogeography of the late Paleocene benthic foraminiferal extinction, In: M.-P. Aubry, S. Lucas, and W. A. Berggren, eds., Late Paleocene-early Eocene Biotic and Climatic Events in the Marine and Terrestrial Records, Columbia University Press, 214-243 pdf
Barrera, E., Savin, S. M., Thomas, E., and Jones, C. E., 1997. Evidence for thermohaline circulation reversals controlled by sea-level change in the latest Cretaceous, Geology, 25: 715-718 pdf
Bralower, T. J., Thomas, D. J., Zachos, J. C., Hirschmann, M., Röhl, U., Sigurdsson, H., Thomas, E. and Whitney, D., 1997, High-resolution records of the Late Paleocene Thermal Maximum and Caribbean volcanism: is there a causal link? Geology, 25: 963-965 pdf
Maslin, M. A., Thomas, E., Shackleton, N. J., Hall, M. A., and Seidov, D., 1997. Glacial Northeast Atlantic surface water pCO2: productivity and deep-water formation. Marine Geology, 144: 177-211 pdf
Smart, C. W., Murray, J. W., and Thomas, E., 1996, New observations on Seabrookia rugosa Watanabe, 1989 (Foraminifera). Journal of Foraminiferal Research, 26, 24-26 pdf
Thomas, E., and Shackleton, N. J., 1996. The Palaeocene-Eocene benthic foraminiferal extinction and stable isotope anomalies. Geological Society London Special Publication, 101: 401-441 pdf
Thomas, E., and Gooday, A. J., 1996, Deep-sea benthic foraminifera: tracers for Cenozoic changes in oceanic productivity? Geology, 24: 355-358 pdf
Kelly, D. C., Bralower, T. J., Zachos, J. C., Premoli-Silva, I., and Thomas, E., 1996. Rapid diversification of planktonic foraminifera in the tropical Pacific (ODP Site 865) during the late Paleocene thermal maximum, Geology, 24: 423-426 pdf
Steineck, P. L., and Thomas, E., 1996, The latest Paleocene crisis in the deep-sea: ostracode succession at Maud Rise, Southern Ocean, Geology, 24: 583-586 pdf
Maslin, M. A., Hall, M. A., Shackleton, N. J., and Thomas, E., 1996, Calculating surface-water pCO2 from foraminiferal organic d13C, Geochimica Cosmochimica Acta, 60: 5089-5100 pdf
Thomas, E., Booth, L., Maslin, M., and Shackleton, N. J., 1995. Northeastern Atlantic benthic foraminifera during the last 45,000 years: productivity changes as seen from the bottom up. Paleoceanography, 10: 545-562 pdf
Maslin, M. A., Adams, J., Thomas, E., Faure, H., and Haines-Young, R., 1995. Estimating the carbon transfer between the ocean, atmosphere and the terrestrial biosphere since the last glacial maximum. Terra Nova, 7: 358-366 pdf
Nydick, K., Bidwell, A., Thomas, E., and Varekamp, J. C., 1995. A sea-level rise curve from Guilford, CT. Marine Geology, 124: 137-159 pdf
Bralower, T. J., Zachos, J. C., Thomas, E., Parrow, M. N., Paull, C. K., Kelly, D. C., Premoli-Silva, I., and Sliter, W. V., 1995. Late Paleocene to Eocene Paleoceanography of the Equatorial Pacific Ocean: Stable Isotopes recorded at ODP Site 865, Allison Guyot. Paleoceanography, 10: 841-865 pdf
Smart, C. W., King, S. C., Gooday, A., Murray, J. W., and Thomas, E., 1994. A benthic foraminiferal proxy of pulsed organic matter paleofluxes. Marine Micropaleontology, 23: 89-99 pdf
Eldholm, E., and Thomas, E., 1993. Environmental impact of volcanic margin formation. Earth and Planetary Science Letters, 117: 319-329 pdf
Thomas, E., 1992. Middle Eocene – late Oligocene bathyal benthic foraminifera (Weddell Sea): faunal changes and implications for ocean circulation. In: Prothero, D. R., and Berggren, W. A., eds., Late Eocene-Oligocene climatic and biotic evolution, Princeton University Press, 245-271 pdf
Varekamp, J. C., Thomas, E., and Van de Plassche, O., 1992. Relative sea-level rise and climate change over the last 1500 years (Clinton, CT, USA). Terra Nova, 4: 293-304 pdf
Thomas, E., 1992. Cenozoic deep-sea circulation: evidence from deep-sea benthic foraminifera. AGU Antarctic Research Series, 56: 141-165 pdf
Thomas, E., and Varekamp, J. C., 1991. Paleo-environmental analyses of marsh sequences (Clinton, CT): evidence for punctuated rise in relative sea-level during the latest Holocene. Journal of Coastal Research, Special Issue, 11: 125-158 pdf
Thomas, E., 1990. Late Cretaceous through Neogene deep-sea benthic foraminifers (Maud Rise, Weddell Sea, Antarctica). Proceedings ODP, Scientific Results, 113: 571-594 pdf
Thomas, E., Barrera, E., Hamilton, N., Huber, B. T., Kennett, J. P., O’Connell, S. B., Pospichal, J. J., Spieß, V., Stott, L. D., Wei, W., and Wise, S. W. Jr., 1990. Upper Cretaceous-Paleogene stratigraphy of Sites 689 and 690, Maud Rise (Antarctica). Proceedings ODP, Scientific Results, 113: 901-914 pdf
Thomas, E., 1990. Late Cretaceous-early Eocene mass extinctions in the deep sea. Geological Society of America Special Publication, 247, 481- 495. pdf
Thomas, E., 1989. Development of Cenozoic deep-sea benthic foraminiferal faunas in Antarctic waters. Geological Society London Special Publication, 47: 283-296 pdf
Thomas, E., 1987. Late Oligocene to Recent benthic foraminifers from DSDP Sites 608 and 610, northeastern Atlantic Ocean. Initial Reports Deep Sea Drilling Project , 94: 997-1032
Miller, K. G., Fairbanks, R. G., and Thomas, E., 1987. Benthic foraminiferal carbon isotopic records and the development of abyssal circulation in the eastern North Atlantic. Initial Reports Deep Sea Drilling Project , 94: 981-996
Baldauf, J. G., Thomas, E., Clement, B., Takayama, T., Weaver, P. P. E., Backman, J., Jenkins, D. G., Mudie, P. J., and Westberg-Smith, J., 1987. Deep Sea Drilling Project Leg 94 magnetostratigraphic and biostratigraphic synthesis. Initial Reports Deep Sea Drilling Project , 94: 1159-1206
Ruddiman, W. F., Backman, J., Baldauf, J., Hooper, P., Keigwin, L. D., Miller, K. G., Raymo, M., and Thomas, E., 1987. Leg 94 Paleoenvironmental synthesis. Initial Reports Deep Sea Drilling Project , 94: 1207-1216
Palais, J., Kyle, P. R., Mosley-Thomson, E., and Thomas, E., 1987. Correlation of a 3200 year old tephra in ice cores from Vostok and South Pole Stations, Antarctica. Geophysical Research Letters, 14: 804-807pdf
Thomas, E., and Vincent, E., 1987. Major changes in benthic foraminifera in the equatorial Pacific before the middle Miocene polar cooling, Geology, 15: 1035-1039 pdf
Thomas, E., 1986. Changes in composition of Neogene benthic foraminiferal faunas in equatorial Pacific and north Atlantic. Palaeogeography, Palaeoclimatology, Palaeoecology, 53: 47-61 pdf
Thomas, E., 1986. Early to middle Miocene benthic foraminiferal faunas from DSDP Sites 608 and 610, North Atlantic. Geological Society London Special Publication, 21: 205-218
Varekamp, J. C., Thomas, E., Germani, M. S., and Buseck, P. R., 1986. Particle geochemistry of volcanic plumes of Etna and Mount St. Helens. Journal of Geophysical Research, 91: 12,233-12,248 pdf
Thomas, E., 1985. Late Eocene to Recent deep-sea benthic foraminifers from the central equatorial Pacific Ocean. Initial Reports Deep Sea Drilling Project, 85: 655-679
Miller, K. G., and Thomas, E., 1985. Late Eocene to Oligocene benthic foraminiferal isotopic record, Site 574, equatorial Pacific. Initial Reports Deep Sea Drilling Project , 85: 771-777
Barron, J. A., Nigrini, K. A., Pujos, A., Saito, T., Theyer, F., Thomas, E., and Weinreich, N., 1985. Synthesis of central equatorial Pacific DSDP Leg 85 bio-stratigraphy: refinement of Oligocene to Recent biostratigraphy. Initial Reports Deep Sea Drilling Project , 85: 905-934
Theyer, F., Mayer, L. A., Barron, J. A., and Thomas, E., 1985. The equatorial Pacific high-productivity belt: elements for a synthesis of DSDP Leg 85 results. Initial Reports Deep Sea Drilling Project , 85: 971-985
Thomas, E., and Buseck, P. R., 1983. Characterization of the aerosol at a rural location in eastern Arizona. Atmospheric Environment , 17: 2299-2301 pdf
Thomas, E., Varekamp, J. C., and Buseck, P. R., 1982. Zinc enrichment in phreatic ashes of Mt. St. Helens. Journal of Volcanology and Geothermal Research, 12: 339-350 pdf
Varekamp, J. C., and Thomas, E., 1982. Chalcophile elements in Cretaceous/ Tertiary boundary sediment: terrestrial or extraterrestrial? Geological Society of America, Special Paper, 190: 461-467
Thomas, E., 1980. The development of Uvigerina in the Cretan Mio-Pliocene. Utrecht Micropaleontological Bulletin, 23 (168 pp.) pdf
Van der Zwaan, G. J., and Thomas, E., 1980. Late Miocene environmental evolution of the Mediterranean area: stable isotopes of planktonic and benthic foraminifera from Crete. Koninklijke Nederlandse Akademie van Wetenschappen, Proceedings, B83: 327-343
Thomas, E., 1979. Evolution in Uvigerina. Annales de Géologie des Pays Hellèniques, Hors Série, 2: 1281-1285
Thomas, E., 1977. Biometric study of Planorbulinella from the Gulf of Aqaba (Elat). Utrecht Micropaleontological Bulletin, 15: 171-204