Browse by Current Cardiff authors

Procter, Frances A., Piazolo, Sandra, John, Eleanor H., Walshaw, Richard, Pearson, Paul N. ORCID: https://orcid.org/0000-0003-4628-9818, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 and Aze, Tracy 2024. Electron backscatter diffraction analysis unveils foraminiferal calcite microstructure and processes of diagenetic alteration. Biogeosciences 21 (5) , 1213–1233. 10.5194/bg-21-1213-2024

Xu, Chen, Jurikova, Hana, Nuber, Sophie, Steele, Robert C. J., Trudgill, Molly, Barker, Stephen ORCID: https://orcid.org/0000-0001-7870-6431, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Burke, Andrea and Rae, James 2024. A rapid, simple, and low-blank pumped ion-exchange column chromatography technique for boron purification from carbonate and seawater matrices. Geochemistry, Geophysics, Geosystems 25 (2) , e2023GC011228. 10.1029/2023gc011228

Wunderling, Nico, von der Heydt, Anna S., Aksenov, Yevgeny, Barker, Stephen ORCID: https://orcid.org/0000-0001-7870-6431, Bastiaansen, Robbin, Brovkin, Victor, Brunetti, Maura, Couplet, Victor, Kleinen, Thomas, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Lohmann, Johannes, Roman-Cuesta, Rosa Maria, Sinet, Sacha, Swingedouw, Didier, Winkelmann, Ricarda, Anand, Pallavi, Barichivich, Jonathan, Bathiany, Sebastian, Baudena, Mara, Bruun, John T., Chiessi, Cristiano M., Coxall, Helen K., Docquier, David, Donges, Jonathan F., Falkena, Swinda K. J., Klose, Ann Kristin, Obura, David, Rocha, Juan, Rynders, Stefanie, Steinert, Norman Julius and Willeit, Matteo 2024. Climate tipping point interactions and cascades: a review. Earth System Dynamics 15 (1) , pp. 41-74. 10.5194/esd-15-41-2024

Hönisch, Bärbel, Royer, Dana L., Breecker, Daniel O., Polissar, Pratigya J., Bowen, Gabriel J., Henehan, Michael J., Cui, Ying, Steinthorsdottir, Margret, McElwain, Jennifer C., Kohn, Matthew J., Pearson, Ann, Phelps, Samuel R., Uno, Kevin T., Ridgwell, Andy, Anagnostou, Eleni, Austermann, Jacqueline, Badger, Marcus P. S., Barclay, Richard S., Bijl, Peter K., Chalk, Thomas B., Scotese, Christopher R., de la Vega, Elwyn, DeConto, Robert M., Dyez, Kelsey A., Ferrini, Vicki, Franks, Peter J., Giulivi, Claudia F., Gutjahr, Marcus, Harper, Dustin T., Haynes, Laura L., Huber, Matthew, Snell, Kathryn E., Keisling, Benjamin A., Konrad, Wilfried, Lowenstein, Tim K., Malinverno, Alberto, Guillermic, Maxence, Mejía, Luz María, Milligan, Joseph N., Morton, John J., Nordt, Lee, Whiteford, Ross, Roth-Nebelsick, Anita, Rugenstein, Jeremy K. C., Schaller, Morgan F., Sheldon, Nathan D., Sosdian, Sindia ORCID: https://orcid.org/0000-0002-4599-5529, Wilkes, Elise B., Witkowski, Caitlyn R., Zhang, Yi Ge, Anderson, Lloyd, Beerling, David J., Bolton, Clara, Cerling, Thure E., Cotton, Jennifer M., Da, Jiawei, Ekart, Douglas D., Foster, Gavin L., Greenwood, David R., Hyland, Ethan G., Jagniecki, Elliot A., Jasper, John P., Kowalczyk, Jennifer B., Kunzmann, Lutz, Kürschner, Wolfram M., Lawrence, Charles E., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Martínez-Botí, Miguel A., Maxbauer, Daniel P., Montagna, Paolo, Naafs, B. David A., Rae, James W. B., Raitzsch, Markus, Retallack, Gregory J., Ring, Simon J., Seki, Osamu, Sepúlveda, Julio, Sinha, Ashish, Tesfamichael, Tekie F., Tripati, Aradhna, van der Burgh, Johan, Yu, Jimin, Zachos, James C. and Zhang, Laiming 2023. Toward a Cenozoic history of atmospheric CO2. Science 382 (6675) , eadi5177. 10.1126/science.adi5177

John, Eleanor H., Staudigel, Philip T., Buse, Benjamin, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Pearson, Paul N. ORCID: https://orcid.org/0000-0003-4628-9818 and Slater, Sophie M. 2023. Revealing their true stripes: Mg/Ca banding in the Paleogene planktonic foraminifera genus Morozovella and implications for paleothermometry. Paleoceanography and Paleoclimatology 38 (9) , e2023PA004652. 10.1029/2023PA004652

Viganò, Allyson, Coxall, Helen K., Holmström, Max, Vinco, Martina, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 and Agnini, Claudia 2023. Calcareous nannofossils across the Eocene-Oligocene transition at Site 756 (Ninetyeast Ridge, Indian Ocean): implications for biostratigraphy and paleoceanographic clues. Newsletters on Stratigraphy 56 (2) , pp. 187-223. 10.1127/nos/2022/0725

Zammit, R., Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430, Samankassou, E., Lourens, L. J., Micallef, A., Pearson, P. N. ORCID: https://orcid.org/0000-0003-4628-9818 and Bialik, O. M. 2022. Early Miocene intensification of the North African hydrological cycle: multi‐proxy evidence from the shelf carbonates of Malta. Paleoceanography and Paleoclimatology 37 (9) , e2022PA004414. 10.1029/2022pa004414

Pearson, Paul N. ORCID: https://orcid.org/0000-0003-4628-9818, John, Eleanor, Wade, Bridget S., D'haenens, Simon and Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 2022. Spine-like structures in Paleogene muricate planktonic foraminifera. Journal of Micropalaeontology 41 (2) , pp. 107-127. 10.5194/jm-41-107-2022

Staudigel, Philip T., John, Eleanor H., Buse, Ben and Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 2022. Apparent preservation of primary foraminiferal Mg/Ca ratios and Mg-banding in recrystallized foraminifera. Geology 50 (7) , pp. 760-764. 10.1130/G49984.1

Bradshaw, Catherine D., Langebroek, Petra M., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Lunt, Daniel J., Coxall, Helen K., Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529 and de Boer, Agatha M. 2021. Hydrological impact of Middle Miocene Antarctic ice-free areas coupled to deep ocean temperatures. Nature Geoscience 14 , pp. 429-436. 10.1038/s41561-021-00745-w

Burls, N. J., Bradshaw, C. D., De Boer, A. M., Herold, N., Huber, M., Pound, M., Donnadieu, Y., Farnsworth, A., Frigola, A., Gasson, E., von der Heydt, A. S., Hutchinson, D. K., Knorr, G., Lawrence, K. T., Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430, Li, X., Lohmann, G., Lunt, D. J., Marzocchi, A., Prange, M., Riihimaki, C. A., Sarr, A. C., Siler, N. and Zhang, Z. 2021. Simulating Miocene warmth: insights from an opportunistic multi-model ensemble (MioMIP1). Paleoceanography and Paleoclimatology 36 (5) , e2020PA004054. 10.1029/2020PA004054

Steinthorsdottir, M., Coxall, H. K., de Boer, A. M., Huber, M., Barbolini, N., Bradshaw, C. D., Burls, N. J., Feakins, S. J., Gasson, E., Henderiks, J., Holbourn, A., Kiel, S., Kohn, M. J., Knorr, G., Kürschner, W. M., Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430, Liebrand, D., Lunt, D. J., Mörs, T., Pearson, P. N. ORCID: https://orcid.org/0000-0003-4628-9818, Pound, M. J., Stoll, H. and Strömberg, C. A. E. 2021. The Miocene: the future of the past. Paleoceanography and Paleoclimatology 36 (4) , e2020PA004037. 10.1029/2020PA004037

Nairn, Michael G., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Bailey, Trevor R. and Beavington-Penney, Simon 2021. Tropical sea surface temperatures following the middle Miocene climate transition from laser-ablation ICP-MS analysis of glassy foraminifera. Paleoceanography and Paleoclimatology 36 (3) , e2020PA004165. 10.1029/2020PA004165

Hutchinson, David K., Coxall, Helen K., Lunt, Daniel J., Steinthorsdottir, Margret, de Boer, Agatha, Baatsen, Michiel, von der Heydt, Anna, Huber, Matthew, Kennedy-Asser, Alan T., Kunzmann, Lutz, Ladant, Jean-Baptiste, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Moraweck, Karolin, Pearson, Paul N. ORCID: https://orcid.org/0000-0003-4628-9818, Piga, Emanuela, Pound, Matthew J., Salzmann, Ulrich, Scher, Howie D., Sijp, Willem, Śliwińska, Kaisa K., Wilson, Paul A. and Zhang, Zhongshi 2021. The Eocene-Oligocene transition: a review of marine and terrestrial proxy data, models and model-data comparisons. Climate of the Past 17 (1) , pp. 269-315. 10.5194/cp-17-269-2021

Lunt, Daniel J., Bragg, Fran, Chan, Wing-Le, Hutchinson, David K., Ladant, Jean-Baptiste, Morozova, Polina, Niezgodzki, Igor, Steinig, Sebastian, Zhang, Zhongshi, Zhu, Jiang, Abe-Ouchi, Ayako, Anagnostou, Eleni, de Boer, Agatha M., Coxall, Helen K., Donnadieu, Yannick, Foster, Gavin, Inglis, Gordon N., Knorr, Gregor, Langebroek, Petra M., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Lohmann, Gerrit, Poulsen, Christopher J., Sepulchre, Pierre, Tierney, Jessica E., Valdes, Paul J., Jones, Tom Dunkley, Hollis, Christopher J., Huber, Matthew and Otto-Bliesner, Bette L. 2021. DeepMIP: model intercomparison of early eocene climatic optimum (EECO) large-scale climate features and comparison with proxy data. Climate of the Past 17 , pp. 203-237. 10.5194/cp-17-203-2021

Sosdian, S. M. ORCID: https://orcid.org/0000-0002-4599-5529 and Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430 2020. Initiation of the western Pacific warm pool at the middle Miocene climate transition? Paleoceanography and Paleoclimatology 35 (12) , e2020PA003920. 10.1029/2020PA003920

Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Anand, Pallavi, Blenkinsop, Tom ORCID: https://orcid.org/0000-0001-9684-0749, Foster, Gavin L., Gagen, Mary, Hoogakker, Babette, Larter, Robert D., Lunt, Daniel J., McCave, I. Nicholas, McClymont, Erin, Pancost, Richard D., Rickaby, Rosalind E.M., Schultz, David M., Summerhayes, Colin, Williams, Charles J.R. and Zalasiewicz, Jan 2020. Geological Society of London Scientific Statement: what the geological record tells us about our present and future climate. Journal of the Geological Society 178 (1) , jgs2020-239. 10.1144/jgs2020-239

Modestou, S. E., Leutert, T. J., Fernandez, A., Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430 and Meckler, A. N. 2020. Warm middle Miocene Indian Ocean bottom water temperatures: comparison of clumped isotope and Mg/Ca based estimates. Paleoceanography and Paleoclimatology 35 (11) , e2020PA003927. 10.1029/2020PA003927

Detlef, Henrieka, Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Belt, Simon T., Smik, Lukas, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Kender, Sev, Pearce, Christof and Hall, Ian R. ORCID: https://orcid.org/0000-0001-6960-1419 2020. Late quaternary sea-ice and sedimentary redox conditions in the eastern Bering Sea – implications for ventilation of the mid-depth North Pacific and an Atlantic-Pacific seesaw mechanism. Quaternary Science Reviews 248 , 106549. 10.1016/j.quascirev.2020.106549

Simon, Margit H., Babin, Daniel P., Goldstein, Steven L., Cai, Merry Yue, Liu, Tanzhuo, Han, Xibin, Haws, Anne A., Johns, Matthew, Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430 and Hemming, Sidney R. 2020. Sequential extraction procedure to obtain the composition of terrigenous detritus in marine sediments. MethodsX 7 , 100888. 10.1016/j.mex.2020.100888

Simon, Margit H., Babin, Daniel P., Goldstein, Steven L., Cai, Merry Yue, Liu, Tanzhuo, Han, Xibin, Haws, Ann A., Johns, Matthew, Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430 and Hemming, Sidney R. 2020. Development of a protocol to obtain the composition of terrigenous detritus in marine sediments -a pilot study from International Ocean Discovery Program Expedition 361. Chemical Geology 535 , 119449. 10.1016/j.chemgeo.2019.119449

Sosdian, S. M. ORCID: https://orcid.org/0000-0002-4599-5529, Babila, T. L., Greenop, R., Foster, G. L. and Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430 2020. Ocean carbon storage across the middle Miocene: A new interpretation for the Monterey Event. Nature Communications 11 , 134. 10.1038/s41467-019-13792-0

Detlef, Henrieka, Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Kender, Sev, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 and Hall, Ian R. ORCID: https://orcid.org/0000-0001-6960-1419 2020. Multi-elemental composition of authigenic carbonates in benthic foraminifera from the eastern Bering Sea continental margin (International Ocean Discovery Program Site U1343). Geochimica et Cosmochimica Acta 268 , pp. 1-21. 10.1016/j.gca.2019.09.025

Edgar, Kirsty M., Bohaty, Steven M., Coxall, Helen K., Bown, Paul R., Batenburg, Sietske J., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 and Pearson, Paul N. ORCID: https://orcid.org/0000-0003-4628-9818 2020. New composite bio- and isotope stratigraphies spanning the Middle Eocene Climatic Optimum at tropical ODP Site 865 in the Pacific Ocean. Journal of Micropalaeontology 39 , pp. 117-138. 10.5194/jm-39-117-2020

Bowen, Gabriel J., Fisher-Femal, Brenden, Reichart, Gert-Jan, Sluijs, Appy and Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 2020. Joint inversion of proxy system models to reconstruct paleoenvironmental time series from heterogeneous data. Climate of the Past 16 , pp. 65-78. 10.5194/cp-16-65-2020

Hollis, Christopher J., Dunkley Jones, Tom, Anagnostou, Eleni, Bijl, Peter K., Cramwinckel, Margot J., Cui, Ying, Dickens, Gerald R., Edgar, Kirsty M., Eley, Yvette, Evans, David, Foster, Gavin L., Frieling, Joost, Inglis, Gordon N., Kennedy, Elizabeth M., Kozdon, Reinhard, Lauretano, Vittoria, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Littler, Kate, Lourens, Lucas, Meckler, A. Nele, Naafs, B. David A., Pälike, Heiko, Pancost, Richard D., Pearson, Paul N., Röhl, Ursula, Royer, Dana L., Salzmann, Ulrich, Schubert, Brian A., Seebeck, Hannu, Sluijs, Appy, Speijer, Robert P., Stassen, Peter, Tierney, Jessica, Tripati, Aradhna, Wade, Bridget, Westerhold, Thomas, Witkowski, Caitlyn, Zachos, James C., Zhang, Yi Ge, Huber, Matthew and Lunt, Daniel J. 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 12 (7) , pp. 3149-3206. 10.5194/gmd-12-3149-2019

Greenop, Rosanna, Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Henehan, Michael J., Wilson, Paul A., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 and Foster, Gavin L. 2019. Orbital forcing, ice-volume and CO2 across the Oligocene-Miocene Transition. Paleoceanography and Paleoclimatology 34 (3) , pp. 316-328. 10.1029/2018PA003420

Sosdian, S. M. ORCID: https://orcid.org/0000-0002-4599-5529, Greenop, R., Hain, M. H., Foster, G. L., Pearson, P. N. ORCID: https://orcid.org/0000-0003-4628-9818 and Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430 2018. Constraining the evolution of Neogene ocean carbonate chemistry using the boron isotope pH proxy. Earth and Planetary Science Letters 498 , pp. 362-376. 10.1016/j.epsl.2018.06.017

Barrientos, Natalia, Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430, Jakobsson, Martin, Stranne, Christian, O'Regan, Matt, Cronin, Thomas M., Gukov, Alexandr Y. and Coxall, Helen K. 2018. Arctic Ocean benthic foraminifera Mg/Ca ratios and global Mg/Ca-temperature calibrations: New constraints at low temperatures. Geochimica et Cosmochimica Acta 236 , pp. 240-259. 10.1016/j.gca.2018.02.036

Evans, D., Badger, M.P.S., Foster, G.L., Henehan, M.J., Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430 and Zachos, J.C. 2018. No substantial long-term bias in the Cenozoic benthic foraminifera oxygen-isotope record. Nature Communications 9 , 2875. 10.1038/s41467-018-05303-4

Gray, William R., Rae, James W. B., Wills, Robert C. J., Shevenell, Amelia E., Taylor, Ben, Burke, Andrea, Foster, Gavin L. and Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 2018. Deglacial upwelling, productivity and CO2 outgassing in the North Pacific Ocean. Nature Geoscience 11 , pp. 340-344. 10.1038/s41561-018-0108-6

Diester-Haass, Liselotte, Billups, Katharina and Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430 2018. Productivity changes across the mid-Pleistocene climate transition. Earth-Science Reviews 179 , pp. 372-391. 10.1016/j.earscirev.2018.02.016

Coxall, Helen K., Huck, Claire E., Huber, Matthew, Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Legarda-Lisarri, Alba, O'Regan, Matt, Sliwinska, Kasia K., van de Flierdt, Tina, de Boer, Agatha M., Zachos, James C. and Backman, Jan 2018. Export of nutrient rich Northern Component Water preceded early Oligocene Antarctic glaciation. Nature Geoscience 11 , pp. 190-196. 10.1038/s41561-018-0069-9

Detlef, H., Belt, S. T., Sosdian, S. M. ORCID: https://orcid.org/0000-0002-4599-5529, Smik, L., Lear, C. H. ORCID: https://orcid.org/0000-0002-7533-4430, Hall, I. R. ORCID: https://orcid.org/0000-0001-6960-1419, Cabedo-Sanz, P., Husum, K. and Kender, S. 2018. Sea ice dynamics across the Mid-Pleistocene transition in the Bering Sea. Nature Communications 9 , 941. 10.1038/s41467-018-02845-5

Ladant, Jean-Baptiste, Donnadieu, Yannick, Bopp, Laurent, Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430 and Wilson, Paul A. 2018. Meridional contrasts in productivity changes driven by the opening of Drake Passage. Paleoceanography and Paleoclimatology 33 (3) , pp. 302-317. 10.1002/2017PA003211

Hasenfratz, A.P., Schiebel, R., Thornalley, D.J.R., Schonfeld, J., Jaccard, S.L., Martinez-Garcia, A., Holbourn, A., Jennings, A.E., Kuhnt, W., Lear, Caroline ORCID: https://orcid.org/0000-0002-7533-4430, Marchitto, T.M., Quillmann, U., Rosenthal, Y., Yu, J. and Haug, G.H. 2017. Mg/Ca-temperature calibration for the benthic foraminifera Melonis barleeanum and Melonis pompilioides. Geochimica et Cosmochimica Acta 217 , pp. 365-383. 10.1016/j.gca.2017.08.038

Greenop, Rosanna, Hain, Mathis P., Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Oliver, Kevin I. C., Goodwin, Philip, Chalk, Thomas B., Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Wilson, Paul A. and Foster, Gavin L. 2017. A record of Neogene seawater δ11B reconstructed from paired δ11B analyses on benthic and planktic foraminifera. Climate of the Past 13 , pp. 149-170. 10.5194/cp-13-149-2017

Lunt, Daniel J., Huber, Matthew, Anagnostou, Eleni, Baatsen, Michiel L. J., Caballero, Rodrigo, DeConto, Rob, Dijkstra, Henk A., Donnadieu, Yannick, Evans, David, Feng, Ran, Foster, Gavin L., Gasson, Ed, von der Heydt, Anna S., Hollis, Chris J., Inglis, Gordon N., Jones, Stephen M., Kiehl, Jeff, Kirtland Turner, Sandy, Korty, Robert L., Kozdon, Reinhardt, Krishnan, Srinath, Ladant, Jean-Baptiste, Langebroek, Petra, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, LeGrande, Allegra N., Littler, Kate, Markwick, Paul, Otto-Bliesner, Bette, Pearson, Paul Nicholas ORCID: https://orcid.org/0000-0003-4628-9818, Poulsen, Christopher J., Salzmann, Ulrich, Shields, Christine, Snell, Kathryn, Stärz, Michael, Super, James, Tabor, Clay, Tierney, Jessica E., Tourte, Gregory J. L., Tripati, Aradhna, Upchurch, Garland R., Wade, Bridget S., Wing, Scott L., Winguth, Arne M. E., Wright, Nicky M., Zachos, James C. and Zeebe, Richard E. 2017. The DeepMIP contribution to PMIP4: experimental design for model simulations of the EECO, PETM, and pre-PETM (version 1.0). Geoscientific Model Development 10 (2) , pp. 889-901. 10.5194/gmd-10-889-2017

Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Billups, Katharina, Rickaby, Rosalind E. M., Diester-Haass, Liselotte, Mawbey, Elaine M. and Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529 2016. Breathing more deeply: Deep ocean carbon storage during the mid-Pleistocene climate transition. Geology 44 (12) , pp. 1035-1038. 10.1130/G38636.1

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Lunt, Dan 2016. How Antarctica got its ice. Science 352 , pp. 34-35. 10.1126/science.aad6284

Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430, Coxall, Helen K., Foster, Gavin L., Lunt, Daniel J., Mawbey, Elaine M., Rosenthal, Yair, Sosdian, Sindia M. ORCID: https://orcid.org/0000-0002-4599-5529, Thomas, Ellen and Wilson, Paul A. 2015. Neogene ice volume and ocean temperatures: Insights from infaunal foraminiferal Mg/Ca paleothermometry. Paleoceanography 30 (11) , 1437 -1454. 10.1002/2015PA002833

Kennedy, Alan, Farnsworth, Alexander, Lunt, Daniel, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Markwick, Paul 2015. Atmospheric and oceanic impacts of Antarctic glaciation across the Eocene–Oligocene transition. Philosophical Transactions of the Royal Society A: Mathematical Physical and Engineering Sciences 373 (2054) , 20140419. 10.1098/rsta.2014.0419

Mitchell, Neil, Simmons, Harper and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2015. Modern and ancient hiatuses in the pelagic caps of Pacific guyots and seamounts and internal tides. Geosphere 11 (5) , pp. 1590-1606. 10.1130/GES00999.1

Butler, Scott ORCID: https://orcid.org/0000-0002-5603-5689, Bailey, Trevor, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Curry, Gordon, Cherns, Lesley ORCID: https://orcid.org/0000-0002-9052-3213 and McDonald, Iain ORCID: https://orcid.org/0000-0001-9066-7244 2015. The Mg/Ca–temperature relationship in brachiopod shells: Calibrating a potential palaeoseasonality proxy. Chemical Geology 397 , pp. 106-117. 10.1016/j.chemgeo.2015.01.009

Greenop, Rosanna, Foster, Gavin L., Wilson, Paul A. and Lear, Caroline H. ORCID: https://orcid.org/0000-0002-7533-4430 2014. Middle Miocene climate instability associated with high-amplitude CO2 variability. Paleoceanography 29 (9) , pp. 845-853. 10.1002/2014PA002653

Mudelsee, Manfred, Bickert, Torsten, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and lohmann, Gerrit 2014. Cenozoic climate changes: A review based on time series analysis of marine benthic δ18O records. Reviews of Geophysics -Richmond Virginia then Washington- 52 (3) , pp. 333-374. 10.1002/2013RG000440

Mawbey, Elaine M. and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2013. Carbon cycle feedbacks during the Oligocene-Miocene transient glaciation. Geology 41 (9) , pp. 963-966. 10.1130/G34422.1

Badger, Marcus Peter, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Pancost, Richard D., Foster, Gavin L., Bailey, Trevor, Leng, Melanie J. and Abels, Hemmo A. 2013. CO2 drawdown following the middle Miocene expansion of the Antarctic ice sheet. Paleoceanography 28 (1) , pp. 42-53. 10.1002/palo.20015

Sosdian, Sindia ORCID: https://orcid.org/0000-0002-4599-5529, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Tao, Kai, Grossman, Ethan, O'Dea, Aaron and Rosenthal, Yair 2012. Cenozoic seawater Sr/Ca evolution. Geochemistry Geophysics Geosystems 13 (10) , Q10014. 10.1029/2012GC004240

Foster, G. L., Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Rae, J. W. B. 2012. The evolution of pCO2, ice volume and climate during the middle Miocene. Earth and Planetary Science Letters 341-44 , pp. 243-254. 10.1016/j.epsl.2012.06.007

Gasson, Edward, Siddall, Mark, Lunt, Daniel J., Rackham, Owen J. L., Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Pollard, David 2012. Exploring uncertainties in the relationship between temperature, ice volume, and sea level over the past 50 million years. Reviews of Geophysics 50 (1) , RG1005. 10.1029/2011RG000358

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Mawbey, Elaine M. and Rosenthal, Yair 2010. Cenozoic benthic foraminiferal Mg/Ca and Li/Ca records: toward unlocking temperatures and saturation states. Paleoceanography 25 (4) , PA4215. 10.1029/2009PA001880

Gentry, D. Keith, Sosdian, Sindia ORCID: https://orcid.org/0000-0002-4599-5529, Grossman, Ethan L., Rosenthal, Yair, Hicks, David and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2008. Stable isotope and Sr/Ca profiles from the marine gastropod Conus ermineus: testing a multiproxy approach for inferring paleotemperature and paleosalinity. Palaios 23 (4) , pp. 195-209. 10.2110/palo.2006.p06-112r

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Bailey, Trevor R., Pearson, Paul Nicholas ORCID: https://orcid.org/0000-0003-4628-9818, Coxall, Helen Kathrine and Rosenthal, Yair 2008. Cooling and ice growth across the Eocene-Oligocene transition. Geology 36 (3) , pp. 251-254. 10.1130/G24584A.1

DeConto, Robert M., Pollard, David, Wilson, Paul A., Pälike, Heiko, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Pagani, Mark 2008. Thresholds for Cenozoic bipolar glaciation. Nature 455 (7213) , pp. 652-656. 10.1038/nature07337

Burgess, Catherine Elizabeth, Pearson, Paul Nicholas ORCID: https://orcid.org/0000-0003-4628-9818, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Morgans, Hugh E. G., Handley, Luke, Pancost, Richard D. and Schouten, Stefan 2008. Middle Eocene climate cyclicity in the southern Pacific: implications for global ice volume. Geology 36 (8) , pp. 651-654. 10.1130/G24762A.1

Dunkley Jones, Tom, Bown, Paul R., Pearson, Paul Nicholas ORCID: https://orcid.org/0000-0003-4628-9818, Wade, Bridget S., Coxall, Helen Kathrine and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2008. Major shifts in calcareous phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production. Paleoceanography 23 (4) , PA4204. 10.1029/2008PA001640

Pearson, Paul Nicholas ORCID: https://orcid.org/0000-0003-4628-9818, McMillan, Ian Kenneth, Wade, Bridget S., Jones, Tom Dunkley, Coxall, Helen Kathrine, Bown, Paul R. and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2008. Extinction and environmental change across the Eocene-Oligocene boundary in Tanzania. Geology 36 (2) , pp. 179-182. 10.1130/G24308A.1

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Rosenthal, Yair 2006. Benthic foraminiferal Li/Ca: insights into Cenozoic seawater carbonate saturation state. Geology 34 (11) , pp. 985-988. 10.1130/G22792A.1

Rosenthal, Yair, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Oppo, Delia W. and Linsley, Braddock K. 2006. Temperature and carbonate ion effects on Mg/Ca and Sr/Ca ratios in benthic foraminifera: Aragonitic species Hoeglundina elegans. Paleoceanography 21 (1) , PA1007. 10.1029/2005PA001158

Andreasen, Dyke H., Sosdian, Sindia ORCID: https://orcid.org/0000-0002-4599-5529, Perron-Cashman, Suzanne, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, deGaridel-Thoron, Thibault, Field, Paul and Rosenthal, Yair 2006. Fidelity of radially viewed ICP-OES and magnetic-sector ICP-MS measurement of Mg/Ca and Sr/Ca ratios in marine biogenic carbonates: Are they trustworthy together? Geochemistry Geophysics Geosystems 7 (10) , Q10P18. 10.1029/2005GC001124

Sosdian, Sindia ORCID: https://orcid.org/0000-0002-4599-5529, Gentry, D. Keith, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Grossman, Ethan L., Hicks, David and Rosenthal, Yair 2006. Strontium to calcium ratios in the marine gastropod Conus ermineus: Growth rate effects and temperature calibration. Geochemistry Geophysics Geosystems 7 (11) , Q11023. 10.1029/2005GC001233

Palike, H., Norris, R. D., Herrle, J. O., Wilson, P. A., Coxall, Helen Katherine, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Shackleton, N. J., Tripati, A. K. and Wade, B. S. 2006. The Heartbeat of the Oligocene Climate System. Science 314 (5807) , pp. 1894-1898. 10.1126/science.1133822

Bailey, Trevor R. and Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 2006. Testing the effect of carbonate saturation on the Sr/Ca of biogenic aragonite: A case study from the River Ehen, Cumbria, UK. Geochemistry Geophysics Geosystems 7 (3) , Q03019. 10.1029/2005GC001084

Coxall, Helen Kathrine, Wilson, Paul A., Pälike, Heiko, Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430 and Backman, Jan 2005. Rapid stepwise onset of Antarctic glaciation and deeper calcite compensation in the Pacific. Nature 433 (7021) , pp. 53-57. 10.1038/nature03135

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Rosenthal, Y., Coxall, Helen Kathrine and Wilson, P. A. 2004. Late Eocene to early Miocene ice sheet dynamics and the global carbon cycle. Paleoceanography 19 (4) , pp. 1-11. 10.1029/2004PA001039

Rosenthal, Yair, Perron-Cashman, S., Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Bard, E., Barker, Stephen ORCID: https://orcid.org/0000-0001-7870-6431, Billups, K., Bryan, M., Delaney, M. L., deMenocal, P. B., Dwyer, G. S., Elderfield, H., German, C. R., Greaves, M. and Lea, D. W. 2004. Interlaboratory comparison study of Mg/Ca and Sr/Ca measurements in planktonic foraminifera for paleoceanographic research. Geochemistry Geophysics Geosystems 5 (4) , Q04D09. 10.1029/2003GC000650

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Elderfield, Henry and Wilson, P. A. 2003. A Cenozoic seawater Sr/Ca record from benthic foraminiferal calcite and its application in determining global weathering fluxes. Earth and Planetary Science Letters 208 (1-2) , pp. 69-84. 10.1016/S0012-821X(02)01156-1

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Rosenthal, Yair and Wright, James D. 2003. The closing of a seaway: ocean water masses and global climate change. Earth and Planetary Science Letters 210 (3-4) , pp. 425-436. 10.1016/S0012-821X(03)00164-X

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Rosenthal, Yair and Slowey, Niall 2002. Benthic foraminiferal Mg/Ca-paleothermometry: a revised core-top calibration. Geochimica Et Cosmochimica Acta 66 (19) , pp. 3375-3387. 10.1016/S0016-7037(02)00941-9

Lear, Caroline Helen ORCID: https://orcid.org/0000-0002-7533-4430, Elderfield, H. and Wilson, P. A. 2000. Cenozoic Deep-Sea Temperatures and Global Ice Volumes from Mg/Ca in Benthic Foraminiferal Calcite. Science 287 (5451) , pp. 269-272. 10.1126/science.287.5451.269