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2024​​​​

  • 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., & Martínez-García, A. (2024). Oxygen rise in the tropical upper ocean during the Paleocene-Eocene Thermal Maximum. Science, 383(6684), 727-731. https://doi.org/doi:10.1126/science.adh4893.

  • Lamy, F., Winckler, G., Arz, H. W., Farmer, J. R., Gottschalk, J., Lembke-Jene, L., Middleton, J. L., van der Does, M., Tiedemann, R., Alvarez Zarikian, C., Basak, C., Brombacher, A., Dumm, L., Esper, O. M., Herbert, L. C., Iwasaki, S., Kreps, G., Lawson, V. J., Lo, L., Malinverno, E., Martínez-García, A., Michel, E., Moretti, S., Moy, C. M., Ravelo, A. C., Riesselman, C. R., Saavedra-Pellitero, M., Sadatzki, H., Seo, I., Singh, R. K., Smith, R. A., Souza, A. L., Stoner, J. S., Toyos, M., de Oliveira, I. M. V. P., Wan, S., Wu, S., & Zhao, X. (2024). Five million years of Antarctic Circumpolar Current strength variability. Nature, 627(8005), 789-796. https://doi.org/10.1038/s41586-024-07143-3.

  • Duan, J., Cloete, R., Loock, J. C., Lanzirotti, A., Newville, M., Martínez-García, A., Sigman, D. M., Lam, P. J., Roychoudhury, A. N., & Myneni, S. C. B. (2024). Biogenic-to-lithogenic handoff of particulate Zn affects the Zn cycle in the Southern Ocean. Science, 384(6701), 1235-1240. https://doi.org/doi:10.1126/science.adh8199.

  • Hagemann, J. R., Lamy, F., Arz, H. W., Lembke-Jene, L., Auderset, A., Harada, N., Ho, S. L., Iwasaki, S., Kaiser, J., Lange, C. B., Murayama, M., Nagashima, K., Nowaczyk, N., Martínez-García, A., & Tiedemann, R. (2024). A marine record of Patagonian ice sheet changes over the past 140,000 years. Proceedings of the National Academy of Sciences, 121(12), e2302983121. https://doi.org/doi:10.1073/pnas.2302983121.

  • Rao, Z. C., Lueders-Dumont, J. A., Stringer, G. L., Ryu, Y., Zhao, K., Myneni, S. C., Oleynik, S., Haug, G. H., Martínez-García, A., & Sigman, D. M. (2024). A nitrogen isotopic shift in fish otolith–bound organic matter during the Late Cretaceous. Proceedings of the National Academy of Sciences, 121(32), e2322863121. https://doi.org/doi:10.1073/pnas.2322863121.

  • Moretti, S., Duprey, N. N., Foreman, A. D., Arns, A., Brömme, S., Jung, J., Ai, X. E., Auderset, A., Bieler, A. L., Eck, C., Farmer, J., Hinnenberg, B., Lacerra, M., Leichliter, J., Lüdecke, T., Oleynik, S., Rubach, F., Schmitt, M., Vink, M., Wald, T., Yehudai, M., Sigman, D. M., & Martínez-García, A. (2024). Analytical improvements and assessment of long-term performance of the oxidation–denitrifier method. Rapid Communications in Mass Spectrometry, 38(1), e9650.  https://doi.org/https://doi.org/10.1002/rcm.9650.

  • Comans, C. M., Smart, S. M., Kast, E. R., Lu, Y., Lüdecke, T., Leichliter, J. N., Sigman, D. M., Ikejiri, T., & Martínez-García, A. (2024). Enameloid-bound δ15N reveals large trophic separation among Late Cretaceous sharks in the northern Gulf of Mexico. Geobiology, 22(1), e12585. https://doi.org/https://doi.org/10.1111/gbi.12585.

  • Zander, P. D., Böhl, D., Sirocko, F., Auderset, A., Haug, G. H., & Martínez-García, A. (2024). Reconstruction of warm-season temperatures in central Europe during the past 60 000 years from lacustrine branched glycerol dialkyl glycerol tetraethers (brGDGTs). Climate of the Past, 20(4), 841-864. https://doi.org/10.5194/cp-20-841-2024.

  • Choisnard, N., Duprey, N. N., Wald, T., Thibault, M., Houlbrèque, F., Foreman, A. D., Cuet, P., Guillaume, M. M. M., Vonhof, H., Sigman, D. M., Haug, G. H., Maguer, J.-F., L'Helguen, S., Martínez-García, A., & Lorrain, A. (2024). Tracing the fate of seabird-derived nitrogen in a coral reef using nitrate and coral skeleton nitrogen isotopes. Limnology & Oceanography, n/a(n/a). https://doi.org/10.1002/lno.12485.

  • Ai, X. E., Thöle, L. M., Auderset, A., Schmitt, M., Moretti, S., Studer, A. S., Michel, E., Wegmann, M., Mazaud, A., Bijl, P. K., Sigman, D. M., Martínez-García, A., & Jaccard, S. L. (2024). The southward migration of the Antarctic Circumpolar Current enhanced oceanic degassing of carbon dioxide during the last two deglaciations. Communications Earth & Environment, 5(1), 58. https://doi.org/10.1038/s43247-024-01216-x.

  • De Jonge, C., Peterse, F., Nierop, K. G. J., Blattmann, T. M., Alexandre, M., Ansanay-Alex, S., Austin, T., Babin, M., Bard, E., Bauersachs, T., Blewett, J., Boehman, B., Castañeda, I. S., Chen, J., Conti, M. L. G., Contreras, S., Cordes, J., Davtian, N., van Dongen, B., Duncan, B., Elling, F. J., Galy, V., Gao, S., Hefter, J., Hinrichs, K.-U., Helling, M. R., Hoorweg, M., Hopmans, E., Hou, J., Huang, Y., Huguet, A., Jia, G., Karger, C., Keely, B. J., Kusch, S., Li, H., Liang, J., Lipp, J. S., Liu, W., Lu, H., Mangelsdorf, K., Manners, H., Martínez-García, A., Menot, G., Mollenhauer, G., Naafs, B. D. A., Naeher, S., O'Connor, L. K., Pearce, E. M., Pearson, A., Rao, Z., Rodrigo-Gámiz, M., Rosendahl, C., Rostek, F., Bao, R., Sanyal, P., Schubotz, F., Scott, W., Sen, R., Sluijs, A., Smittenberg, R., Stefanescu, I., Sun, J., Sutton, P., Tierney, J., Tejos, E., Villanueva, J., Wang, H., Werne, J., Yamamoto, M., Yang, H., & Zhou, A. (2024). Interlaboratory Comparison of Branched GDGT Temperature and pH Proxies Using Soils and Lipid Extracts. Geochemistry, Geophysics, Geosystems, 25(7), e2024GC011583. https://doi.org/10.1029/2024GC011583.

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2023​​​

  • Hess, A. V., Auderset, A., Rosenthal, Y., Miller, K. G., Zhou, X., Sigman, D. M., & Martínez-García, A. (2023). A well-oxygenated eastern tropical Pacific during the warm Miocene. Nature, 619(7970), 521-525. https://doi.org/10.1038/s41586-023-06104-6.

  • Farmer, J. R., Pico, T., Underwood, O. M., Cleveland Stout, R., Granger, J., Cronin, T. M., Fripiat, F., Martinez-Garcia, A., Haug, G. H., & Sigman, D. M. (2023). The Bering Strait was flooded 10,000 years before the Last Glacial Maximum. Proceedings of the National Academy of Sciences, 120(1), e2206742119. https://doi.org/10.1073/pnas.2206742119.

  • Straub, M., Auderset, A., de Leval, L., Piazzon, N., Maison, D., Vozenin, M.-C., Ollivier, J., Petit, B., Sigman, D. M., & Martínez-García, A. (2023). Nitrogen isotopic composition as a gauge of tumor cell anabolism-to-catabolism ratio. Scientific Reports, 13(1), 19796. https://doi.org/10.1038/s41598-023-45597-z.

  • Levy, E. J., Vonhof, H. B., Bar-Matthews, M., Martínez-García, A., Ayalon, A., Matthews, A., Silverman, V., Raveh-Rubin, S., Zilberman, T., Yasur, G., Schmitt, M., & Haug, G. H. (2023). Weakened AMOC related to cooling and atmospheric circulation shifts in the last interglacial Eastern Mediterranean. Nature Communications, 14(1), 5180. https://doi.org/10.1038/s41467-023-40880-z.

  • Leichliter, J. N., Ludecke, T., Foreman, A. D., Bourgon, N., Duprey, N. N., Vonhof, H., Souksavatdy, V., Bacon, A. M., Sigman, D. M., Tutken, T., & Martínez-García, A. (2023). Tooth enamel nitrogen isotope composition records trophic position: a tool for reconstructing food webs. Communications Biology, 6(1), 373. https://doi.org/10.1038/s42003-023-04744-y.

  • Fripiat, F., Sigman, D. M., Martínez-García, A., Marconi, D., Ai, X. E., Auderset, A., Fawcett, S. E., Moretti, S., Studer, A. S., & Haug, G. H. (2023). The Impact of Incomplete Nutrient Consumption in the Southern Ocean on Global Mean Ocean Nitrate δ15N. Global Biogeochemical Cycles, 37(2), e2022GB007442. https://doi.org/10.1029/2022GB007442.

  • Marshall, T. A., Sigman, D. M., Beal, L. M., Foreman, A., Martínez-García, A., Blain, S., Campbell, E., Fripiat, F., Granger, R., Harris, E., Haug, G. H., Marconi, D., Oleynik, S., Rafter, P. A., Roman, R., Sinyanya, K., Smart, S. M., & Fawcett, S. E. (2023). The Agulhas Current Transports Signals of Local and Remote Indian Ocean Nitrogen Cycling. Journal of Geophysical Research: Oceans, 128(3), e2022JC019413. https://doi.org/10.1029/2022JC019413.

  • Cybulski, J. D., Duprey, N. N., Thibodeau, B., Yasuhara, M., Geeraert, N., Leonard, N., Vonhof, H. B., Martínez-García, A., & Baker, D. M. (2023). Coral carbonate-bound isotopes reveal monsoonal influence on nitrogen sources in Southeastern China's Greater Bay Area from the mid-Holocene until the Anthropocene. Marine Pollution Bulletin, 197, 115757. https://doi.org/10.1016/j.marpolbul.2023.115757.

  • DeLong, K. L., Palmer, K., Wagner, A. J., Weerabaddana, M. M., Slowey, N., Herrmann, A. D., Duprey, N., Martínez-García, A., Jung, J., Hajdas, I., Rose, N. L., Roberts, S. L., Roberts, L. R., Cundy, A. B., Gaca, P., Milton, J. A., Yang, H., Turner, S. D., Huang, C.-Y., . . . Zinke, J. (2023). The Flower Garden Banks Siderastrea siderea coral as a candidate Global boundary Stratotype Section and Point for the Anthropocene series. The Anthropocene Review, 10(1), 225-250. https://doi.org/10.1177/20530196221147616.

  • Zinke, J., Cantin, N. E., DeLong, K. L., Palmer, K., Boom, A., Hajdas, I., Duprey, N., Martínez-García, A., Rose, N. L., Roberts, S. L., Yang, H., Roberts, L. R., Cundy, A. B., Gaca, P., Milton, J. A., Frank, G., Cox, A., Sampson, S., Tyrrell, G., . . . Turner, S. D. (2023). North Flinders Reef (Coral Sea, Australia) Porites sp. corals as a candidate Global boundary Stratotype Section and Point for the Anthropocene series. The Anthropocene Review, 10(1), 201-224. https://doi.org/10.1177/20530196221142963.

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2022​​​

  • Auderset, A., Moretti, S., Taphorn, B. r., Ebner, P.-R., Kast, E., Wang, X. T., Schiebel, R., Sigman, D. M., Haug, G. H., & Martínez-García, A. (2022). Enhanced ocean oxygenation during Cenozoic warm periods. Nature, 609(7925), 77-82. https://doi.org/10.1038/s41586-022-05017-0.

  • Kast, E. R., Griffiths, M. L., Kim, S. L., Rao, Z. C., Shimada, K., Becker, M. A., Maisch, H. M., Eagle, R. A., Clarke, C. A., Neumann, A. N., Karnes, M. E., Lüdecke, T., Leichliter, J. N., Martínez-García, A., Akhtar, A. A., Wang, X. T., Haug, G. H., & Sigman, D. M. (2022). Cenozoic megatooth sharks occupied extremely high trophic positions. Science Advances, 8(25). https://doi.org/10.1126/sciadv.abl6529.

  • Martínez‐García, A., Jung, J., Ai, X. E., Sigman, D. M., Auderset, A., Duprey, N. N., Foreman, A., Fripiat, F., Leichliter, J., Lüdecke, T., Moretti, S., & Wald, T. (2022). Laboratory Assessment of the Impact of Chemical Oxidation, Mineral Dissolution, and Heating on the Nitrogen Isotopic Composition of Fossil‐Bound Organic Matter. Geochemistry, Geophysics, Geosystems, 23(8). https://doi.org/10.1029/2022gc010396.

  • Lüdecke, T., Leichliter, J. N., Aldeias, V., Bamford, M. K., Biro, D., Braun, D. R., Capelli, C., Cybulski, J. D., Duprey, N. N., Ferreira da Silva, M. J., Foreman, A. D., Habermann, J. M., Haug, G. H., Martínez, F. I., Mathe, J., Mulch, A., Sigman, D. M., Vonhof, H., Bobe, R., . . . Martínez-García, A. (2022). Carbon, nitrogen, and oxygen stable isotopes in modern tooth enamel: A case study from Gorongosa National Park, central Mozambique. Frontiers in Ecology and Evolution, 10. https://doi.org/10.3389/fevo.2022.958032.

  • Sirocko, F., Albert, J., Britzius, S., Dreher, F., Martínez-García, A., Dosseto, A., Burger, J., Terberger, T., & Haug, G. (2022). Thresholds for the presence of glacial megafauna in central Europe during the last 60,000 years. Scientific Reports, 12(1). https://doi.org/10.1038/s41598-022-22464-x.

  • Wang, X. T., Wang, Y., Auderset, A., Sigman, D. M., Ren, H., Martínez-García, A., Haug, G. H., Su, Z., Zhang, Y. G., Rasmussen, B., Sessions, A. L., & Fischer, W. W. (2022). Oceanic nutrient rise and the late Miocene inception of Pacific oxygen-deficient zones. Proceedings of the National Academy of Sciences, 119(45). https://doi.org/10.1073/pnas.2204986119.

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2021​

  • Fripiat, F., A. Martínez-García, D. Marconi, S. E. Fawcett, S. H. Kopf, V. H. Luu, P. A. Rafter, R. Zhang, D. M. Sigman, and G. H. Haug (2021), Nitrogen isotopic constraints on nutrient transport to the upper ocean, Nature Geoscience, doi: 10.1038/s41561-021-00836-8.

  • Sirocko, F., A. Martínez-García, M. Mudelsee, J. Albert, S. Britzius, M. Christl, D. Diehl, B. Diensberg, R. Friedrich, F. Fuhrmann, R. Muscheler, Y. Hamann, R. Schneider, K. Schwibus, and G. Haug (2021), Muted multidecadal climate variability in central Europe during cold stadial periods, Nature Geoscience, 14(9), 651-658, doi: 10.1038/s41561-021-00786-1.

  • Wassenburg, J. A., H. B. Vonhof, H. Cheng, A. Martínez-García, P.-R. Ebner, X. Li, H. Zhang, L. Sha, Y. Tian, R. L. Edwards, J. Fiebig, and G. H. Haug (2021), Penultimate deglaciation Asian monsoon response to North Atlantic circulation collapse, Nature Geoscience, doi: 10.1038/s41561-021-00851-9.

  • Farmer, J. R., D. M. Sigman, J. Granger, O. M. Underwood, F. Fripiat, T. M. Cronin, A. Martínez-García, and G. H. Haug (2021), Arctic Ocean stratification set by sea level and freshwater inputs since the last ice age, Nature Geoscience, 14(9), 684-689, doi: 10.1038/s41561-021-00789-y.

  • Straub, M., D. M. Sigman, A. Auderset, J. Ollivier, B. Petit, B. Hinnenberg, F. Rubach, S. Oleynik, M. C. Vozenin, and A. Martínez-García (2021), Distinct nitrogen isotopic compositions of healthy and cancerous tissue in mice brain and head&neck micro-biopsies, BMC Cancer, 21(1), doi: 10.1186/s12885-021-08489-x.

  • Leichliter, J. N., T. Lüdecke, A. D. Foreman, N. N. Duprey, D. E. Winkler, E. R. Kast, H. Vonhof, D. M. Sigman, G. H. Haug, M. Clauss, T. Tütken, and A. Martínez-García (2021), Nitrogen isotopes in tooth enamel record diet and trophic level enrichment: Results from a controlled feeding experiment, Chemical Geology, 563, 120047, doi: 10.1016/j.chemgeo.2020.120047. (Accepted Manuscript pdf) (SI pdf) (Table A2) (Table A3) (Table A4)

  • Meckler, A. N., H. Vonhof, and A. Martínez-García (2021), Temperature Reconstructions Using Speleothems, Elements, 17(2), 101-106, doi: 10.2138/gselements.17.2.101.

  • Swart, K. A., S. Oleynik, A. Martínez-García, G. H. Haug, and D. M. Sigman (2021), Correlation between the carbon isotopic composition of planktonic foraminiferal-bound organic matter and surface water pCO2 across the equatorial Pacific, Geochimica Et Cosmochimica Acta, doi: 10.1016/j.gca.2021.03.007. (Accepted Manuscript pdf)

  • Sigman, D. M., F. Fripiat, A. S. Studer, P. C. Kemeny, A. Martínez-García, M. P. Hain, X. Ai, X. Wang, H. Ren, and G. H. Haug (2021), The Southern Ocean during the ice ages: A review of the Antarctic surface isolation hypothesis, with comparison to the North Pacific, Quaternary Science Reviews, 254, 106732, doi: 10.1016/j.quascirev.2020.106732.

  • Van Der Does, M., M. Wengler, F. Lamy, A. Martínez-García, S. L. Jaccard, G. Kuhn, V. Lanny, J.-B. W. Stuut, and G. Winckler (2021), Opposite dust grain-size patterns in the Pacific and Atlantic sectors of the Southern Ocean during the last 260,000 years, Quaternary Science Reviews, 263, 106978, doi: 10.1016/j.quascirev.2021.106978.

  • Studer, A. S., F. Mekik, H. Ren, M. P. Hain, S. Oleynik, A. Martínez‐García, G. H. Haug, and D. M. Sigman (2021), Ice age‐Holocene similarity of foraminifera‐bound nitrogen isotope ratios in the eastern equatorial Pacific, Paleoceanography and Paleoclimatology, doi: 10.1029/2020pa004063.

  • De Winter, N. J., L. K. Dämmer, M. Falkenroth, G.-J. Reichart, S. Moretti, A. Martínez-García, N. Höche, B. R. Schöne, K. Rodiouchkina, S. Goderis, F. Vanhaecke, S. M. Van Leeuwen, and M. Ziegler (2021), Multi-isotopic and trace element evidence against different formation pathways for oyster microstructures, Geochimica Et Cosmochimica Acta, 308, 326-352, doi: 10.1016/j.gca.2021.06.012.

  • Auer, G., B. Petrick, T. Yoshimura, B. L. Mamo, L. Reuning, H. Takayanagi, D. De Vleeschouwer, and A. Martínez-García (2021), Intensified organic carbon burial on the Australian shelf after the Middle Pleistocene transition, Quaternary Science Reviews, 262, 106965, doi: 10.1016/j.quascirev.2021.106965.

  • Shuttleworth, R., H. C. Bostock, T. B. Chalk, E. Calvo, S. L. Jaccard, C. Pelejero, A. Martínez-García, and G. L. Foster (2021), Early deglacial CO2 release from the Sub-Antarctic Atlantic and Pacific oceans, Earth and Planetary Science Letters, 554, doi: 10.1016/j.epsl.2020.116649.

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2020

  • Ai, X. E., A. S. Studer, D. M. Sigman, A. Martínez-García, F. Fripiat, L. M. Thöle, E. Michel, J. Gottschalk, L. Arnold, S. Moretti, M. Schmitt, S. Oleynik, S. L. Jaccard, and G. H. Haug (2020), Southern Ocean upwelling, Earth’s obliquity, and glacial-interglacial atmospheric CO2 change, Science, 370(6522), 1348-1352, doi: 10.1126/science.abd2115.

  • Leutert, T. J., A. Auderset, A. Martínez-García, S. Modestou, and A. N. Meckler (2020), Coupled Southern Ocean cooling and Antarctic ice sheet expansion during the middle Miocene, Nature Geoscience, doi: 10.1038/s41561-020-0623-0.

  • Duprey, N. N., X. T. Wang, T. Kim, J. D. Cybulski, H. B. Vonhof, P. J. Crutzen, G. H. Haug, D. M. Sigman, A. Martínez‐García, and D. M. Baker (2020), Megacity development and the demise of coastal coral communities: evidence from coral skeleton δ 15 N records in the Pearl River estuary, Global Change Biology, doi: 10.1111/gcb.14923.

  • Gottschalk, J., E. Michel, L. M. Thöle, A. S. Studer, A. P. Hasenfratz, N. Schmid, M. Butzin, A. Mazaud, A. Martínez-García, S. Szidat, and S. L. Jaccard (2020), Glacial heterogeneity in Southern Ocean carbon storage abated by fast South Indian deglacial carbon release, Nature Communications, 11(1), doi: 10.1038/s41467-020-20034-1.

  • Auderset, A., M. Schmitt, and A. Martínez-García (2020), Simultaneous extraction and chromatographic separation of n-alkanes and alkenones from glycerol dialkyl glycerol tetraethers via selective Accelerated Solvent Extraction, Organic Geochemistry, 143, 103979, doi: 10.1016/j.orggeochem.2020.103979.

  • Smart, S. M., S. E. Fawcett, H. Ren, R. Schiebel, E. M. Tompkins, A. Martínez‐García, L. Stirnimann, A. Roychoudhury, G. H. Haug, and D. M. Sigman (2020), The nitrogen isotopic composition of tissue and shell‐bound organic matter of planktic foraminifera in Southern Ocean surface waters, Geochemistry, Geophysics, Geosystems, doi: 10.1029/2019gc008440.

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2019

  • ​​Hasenfratz, A. P., S. L. Jaccard, A. Martínez-García, D. M. Sigman, D. A. Hodell, D. Vance, S. M. Bernasconi, H. F. Kleiven, F. A. Haumann, and G. H. Haug (2019), The residence time of Southern Ocean surface waters and the 100,000-year ice age cycle, Science, 363(6431), 1080-1084, doi: 10.1126/science.aat7067

  • Kast, E. R., D. A. Stolper, A. Auderset, J. A. Higgins, H. Ren, X. T. Wang, A. Martínez-García, G. H. Haug, and D. M. Sigman (2019), Nitrogen isotope evidence for expanded ocean suboxia in the early Cenozoic, Science, 364(6438), 386-389, doi: 10.1126/science.aau5784

  • Fripiat, F., A. Martínez-García, S. E. Fawcett, P. C. Kemeny, A. S. Studer, S. M. Smart, F. Rubach, S. Oleynik, D. M. Sigman, and G. H. Haug (2019), The isotope effect of nitrate assimilation in the Antarctic Zone: Improved estimates and paleoceanographic implications, Geochimica Et Cosmochimica Acta, 247, 261-279, doi: 10.1016/j.gca.2018.12.003

  • Petrick, B., A. Martinez-Garcia, G. Auer, L. Reuning, A. Auderset, H. Deik, H. Takayanagi, D. De Vleeschouwer, Y. Iryu, and G. H. Haug (2019), Glacial Indonesian Throughflow weakening across the Mid-Pleistocene Climatic Transition, Scientific Reports, 9(1), 16995, doi: 10.1038/s41598-019-53382-0

  • Auderset, A., A. Martínez-García, R. Tiedemann, A. P. Hasenfratz, T. I. Eglinton, R. Schiebel, D. M. Sigman, and G. H. Haug (2019), Gulf Stream intensification after the early Pliocene shoaling of the Central American Seaway, Earth and Planetary Science Letters, 520, 268-278, doi: 10.1016/j.epsl.2019.05.022

  • Smart, S. M., S. E. Fawcett, H. Ren, R. Schiebel, E. M. Tompkins, A. Martínez‐García, L. Stirnimann, A. Roychoudhury, G. H. Haug, and D. M. Sigman (2020), The nitrogen isotopic composition of tissue and shell‐bound organic matter of planktic foraminifera in Southern Ocean surface waters, Geochemistry, Geophysics, Geosystems, doi: 10.1029/2019gc008440

  • De Vleeschouwer, D., B. F. Petrick, and A. Martínez‐García (2019), Stepwise Weakening of the Pliocene Leeuwin Current, Geophysical Research Letters, doi: 10.1029/2019gl083670

  • Petrick, B., L. Reuning, and A. Martínez-García (2019), Distribution of Glycerol Dialkyl Glycerol Tetraethers (GDGTs) in Microbial Mats From Holocene and Miocene Sabkha Sediments, Frontiers in Earth Science, 7, doi: 10.3389/feart.2019.00310

  • Thöle, L. M., H. E. Amsler, S. Moretti, A. Auderset, J. Gilgannon, J. Lippold, H. Vogel, X. Crosta, A. Mazaud, E. Michel, A. Martínez-García, and S. L. Jaccard (2019), Glacial-interglacial dust and export production records from the Southern Indian Ocean, Earth and Planetary Science Letters, 525, doi: 10.1016/j.epsl.2019.115716

  • Deplazes, G., A. N. Meckler, L. C. Peterson, Y. Hamann, B. Aeschlimann, D. Günther, A. Martínez‐García and G. H. Haug (2019), Fingerprint of tropical climate variability and sea level in sediments of the Cariaco Basin during the last glacial period, Sedimentology, 66(5), 1967-1988, doi: 10.1111/sed.12567

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2018

  • Studer, A. S., D. M. Sigman, A. Martínez-García, L. M. Thöle, E. Michel, S. L. Jaccard, J. A. Lippold, A. Mazaud, X. T. Wang, L. F. Robinson, J. F. Adkins, and G. H. Haug (2018), Increased nutrient supply to the Southern Ocean during the Holocene and its implications for the pre-industrial atmospheric CO2 rise, Nature Geoscience, 11(10), 756-760, doi: 10.1038/s41561-018-0191-8

  • Magill, C. R., B. Ausín, P. Wenk, C. McIntyre, L. Skinner, A. Martínez-García, D. A. Hodell, G. H. Haug, W. Kenney, and T. I. Eglinton (2018), Transient hydrodynamic effects influence organic carbon signatures in marine sediments, Nature Communications, 9(1), doi: 10.1038/s41467-018-06973-w

  • Kemeny, P. C., E. R. Kast, M. P. Hain, S. E. Fawcett, F. Fripiat, A. S. Studer, A. Martínez-García, G. H. Haug, and D. M. Sigman (2018), A Seasonal Model of Nitrogen Isotopes in the Ice Age Antarctic Zone: Support for Weakening of the Southern Ocean Upper Overturning Cell, Paleoceanography and Paleoclimatology, 33(12), 1453-1471, doi: 10.1029/2018pa003478

  • Schiebel, R., S. M. Smart, A. Jentzen, L. Jonkers, R. Morard, J. Meilland, E. Michel, H. K. Coxall, P. M. Hull, T. de Garidel-Thoron, T. Aze, F. Quillévéré, H. Ren, D. M. Sigman, H. B. Vonhof, A. Martínez-García, M. Kučera, J. Bijma, H. J. Spero, and G. H. Haug (2018), Advances in planktonic foraminifer research: New perspectives for paleoceanography, Revue de Micropaléontologie, doi: 10.1016/j.revmic.2018.10.001

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2017​

  • Ren, H., D. M. Sigman, A. Martínez-García, R. F. Anderson, M.-T. Chen, A. C. Ravelo, M. Straub, G. T. F. Wong, and G. H. Haug (2017), Impact of glacial/interglacial sea level change on the ocean nitrogen cycle, Proceedings of the National Academy of Sciences, 114(33), E6759-E6766, doi: 10.1073/pnas.1701315114

  • Chalk, T. B., M. P. Hain, G. L. Foster, E. J. Rohling, P. F. Sexton, M. P. S. Badger, S. G. Cherry, A. P. Hasenfratz, G. H. Haug, S. L. Jaccard, A. Martínez-García, H. Pälike, R. D. Pancost, and P. A. Wilson (2017), Causes of ice age intensification across the Mid-Pleistocene Transition, Proceedings of the National Academy of Sciences, 114(50), 13114-13119, doi: 10.1073/pnas.1702143114

  • Wang, X. T., D. M. Sigman, M. G. Prokopenko, J. F. Adkins, L. F. Robinson, S. K. Hines, J. Chai, A. S. Studer, A. Martínez-García, T. Chen, and G. H. Haug (2017), Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age, Proceedings of the National Academy of Sciences of the United States of America, 114(13), 3352-3357, doi: 10.1073/pnas.1615718114

  • Hasenfratz, A. P., A. Martínez-García, S. L. Jaccard, D. Vance, M. Walle, M. Greaves, and G. H. Haug (2017), Determination of the Mg/Mn ratio in foraminiferal coatings: An approach to correct Mg/Ca temperatures for Mn-rich contaminant phases, Earth and Planetary Science Letters, 457, 335-347, doi: 10.1016/j.epsl.2016.10.004

  • Hasenfratz, A. P., R. Schiebel, D. J. R. Thornalley, J. Schönfeld, S. L. Jaccard, A. Martínez-García, A. Holbourn, A. E. Jennings, W. Kuhnt, C. H. Lear, T. M. Marchitto, U. Quillmann, Y. Rosenthal, J. Yu, and G. H. Haug (2017), Mg/Ca-temperature calibration for the benthic foraminifera Melonis barleeanum and Melonis pompilioides, Geochimica Et Cosmochimica Acta, 217, 365-383, doi: 10.1016/j.gca.2017.08.038

  • Schiebel, R., R. F. Spielhagen, J. Garnier, J. Hagemann, H. Howa, A. Jentzen, A. Martínez-García, J. Meilland, E. Michel, J. Repschläger, I. Salter, M. Yamasaki, and G. Haug (2017), Modern planktic foraminifers in the high-latitude ocean, Marine Micropaleontology, 136, 1-13, doi: 10.1016/j.marmicro.2017.08.004

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2016

  • Jaccard, S. L., E. D. Galbraith, A. Martinez-Garcia, and R. F. Anderson (2016), Covariation of deep Southern Ocean oxygenation and atmospheric CO2 through the last ice age, Nature, 530(7589), 207-210, doi: 10.1038/nature16514

  • Erler, D. V., X. C. T. Wang, D. M. Sigman, S. R. Scheffers, A. Martinez-Garcia, and G. H. Haug (2016), Nitrogen isotopic composition of organic matter from a 168 year-old coral skeleton: Implications for coastal nutrient cycling in the Great Barrier Reef Lagoon, Earth and Planetary Science Letters, 434, 161-170, doi: 10.1016/j.epsl.2015.11.023

  • Fietz, S., S. L. Ho, C. Huguet, A. Rosell-Melé, and A. Martínez-García (2016), Appraising GDGT-based seawater temperature indices in the Southern Ocean, Organic Geochemistry, 102, 93-105, doi: 10.1016/j.orggeochem.2016.10.003

  • Knapp, A. N., S. E. Fawcett, A. Martínez-Garcia, N. Leblond, T. Moutin, and S. Bonnet (2016), Nitrogen isotopic evidence for a shift from nitrate- to diazotroph-fueled export production in the VAHINE mesocosm experiments, Biogeosciences, 13(16), 4645-4657, doi: 10.5194/bg-13-4645-2016


2015

  • Studer, A.S., D.M. Sigman, A. Martínez-García, V. Benz, G. Winckler, G. Kuhn, O. Esper, F. Lamy, S. L. Jaccard, L. Wacker, S. Oleynik, R. Gersonde, G. H. Haug (2015). Antarctic Zone nutrient conditions during the last two glacial cycles. Paleoceanography, 30, 845–862, doi: 10.1002/2014PA002745

  • Martínez-García A., G. Winckler, Iron Fertilization in the Glacial Ocean. PAGES Magazine, Vol. 22, 82-83, doi: 10.22498/pages.22.2

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2014

  • Martínez-García, A., D. M. Sigman, H. J. Ren, R. F. Anderson, M. Straub, D. A. Hodell, S. L. Jaccard, T. I. Eglinton, and G. H. Haug (2014), Iron Fertilization of the Subantarctic Ocean During the Last Ice Age, Science, 343(6177), 1347-1350, doi: 10.1126/science.1246848

  • Hayes, C. T., A. Martínez-García, A. P. Hasenfratz, S. L. Jaccard, D. A. Hodell, D. M. Sigman, G. H. Haug, and R. F. Anderson (2014), A stagnation event in the deep South Atlantic during the last interglacial period, Science, 346(6216), 1514-1517, doi: 10.1126/science.1256620

  • Lamy, F., R. Gersonde, G. Winckler, O. Esper, A. Jaeschke, G. Kuhn, J. Ullermann, A. Martínez-García, F. Lambert, and R. Kilian (2014), Increased Dust Deposition in the Pacific Southern Ocean During Glacial Periods, Science, 343(6169), 403-407, doi: 10.1126/science.1245424

  • Peterse, F., A. Martínez-García, B. Zhou, C. J. Beets, M. A. Prins, H. Zheng, and T. I. Eglinton (2014), Molecular records of continental air temperature and monsoon precipitation variability in East Asia spanning the past 130,000 years, Quaternary Science Reviews, 83, 76-82, doi: 10.1016/j.quascirev.2013.11.001

  • Rosell-Mele, A., A. Martínez-García, and E. L. McClymont (2014), Persistent warmth across the Benguela upwelling system during the Pliocene epoch, Earth and Planetary Science Letters, 386, 10-20, doi: 10.1016/j.epsl.2013.10.041

  • Ho, S. L., G. Mollenhauer, S. Fietz, A. Martínez-García, F. Lamy, G. Rueda, K. Schipper, M. Meheust, A. Rosell-Mele, R. Stein, and R. Tiedemann (2014), Appraisal of TEX86 and TEX86L thermometries in subpolar and polar regions, Geochimica Et Cosmochimica Acta, 131, 213-226, doi: 10.1016/j.gca.2014.01.001

  • Meckler, A. N., D. M. Sigman, K. A. Gibson, R. Francois, A. Martínez-García, S. L. Jaccard, U. Roehl, L. C. Peterson, R. Tiedemann, and G. H. Haug (2014), Deglacial pulses of deep-ocean silicate into the subtropical North Atlantic Ocean (vol 495, pg 495, 2013), Nature, 505(7484), 574, doi: 10.1038/nature12906

  • Naafs, B. D. A., A. Martínez-García, J. Gruetzner, and S. Higgins (2014), Comment on "The transition on North America from the warm humid Pliocene to the glaciated Quaternary traced by eolian dust deposition at a benchmark North Atlantic Ocean drill site, by David Lang et al. Quaternary Science Reviews 93: 125-141", Quaternary Science Reviews, 103, 175-179, doi: 10.1016/j.quascirev.2014.08.014

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2013

  • Straub, M., D. M. Sigman, H. Ren, A. Martínez-García, A. N. Meckler, M. P. Hain, and G. H. Haug (2013), Changes in North Atlantic nitrogen fixation controlled by ocean circulation, Nature, 501(7466), 200-203, doi: 10.1038/nature12397

  • Jaccard, S. L., C. T. Hayes, A. Martínez-García, D. A. Hodell, R. F. Anderson, D. M. Sigman, and G. H. Haug (2013), Two Modes of Change in Southern Ocean Productivity Over the Past Million Years, Science, 339(6126), 1419-1423, doi: 10.1126/science.1227545

  • Meckler, A. N., D. M. Sigman, K. A. Gibson, R. Francois, A. Martínez-García, S. L. Jaccard, U. Rohl, L. C. Peterson, R. Tiedemann, and G. H. Haug (2013), Deglacial pulses of deep-ocean silicate into the subtropical North Atlantic Ocean, Nature, 495(7442), 495-5, doi: 10.1038/nature12006

  • Lawrence, K. T., D. M. Sigman, T. D. Herbert, C. A. Riihimaki, C. T. Bolton, A. Martínez-García, A. Rosell-Mele, and G. H. Haug (2013), Time-transgressive North Atlantic productivity changes upon Northern Hemisphere glaciation, Paleoceanography, 28(4), 740-751, doi: 10.1002/2013PA002546

  • Schouten, S., E. C. Hopmans, A. Rosell-Mele, A. Pearson, P. Adam, T. Bauersachs, E. Bard, S. M. Bernasconi, T. S. Bianchi, J. J. Brocks, L. T. Carlson, I. S. Castaneda, S. Derenne, A. D. Selver, K. Dutta, T. Eglinton, C. Fosse, V. Galy, K. Grice, K. U. Hinrichs, Y. S. Huang, A. Huguet, C. Huguet, S. Hurley, A. Ingalls, G. Jia, B. Keely, C. Knappy, M. Kondo, S. Krishnan, S. Lincoln, J. Lipp, K. Mangelsdorf, A. Martínez-García, G. Menot, A. Mets, G. Mollenhauer, N. Ohkouchi, J. Ossebaar, M. Pagani, R. D. Pancost, E. J. Pearson, F. Peterse, G. J. Reichart, P. Schaeffer, G. Schmitt, L. Schwark, S. R. Shah, R. W. Smith, R. H. Smittenberg, R. E. Summons, Y. Takano, H. M. Talbot, K. W. R. Taylor, R. Tarozo, M. Uchida, B. E. van Dongen, B. A. S. Van Mooy, J. X. Wang, C. Warren, J. W. H. Weijers, J. P. Werne, M. Woltering, S. C. Xie, M. Yamamoto, H. Yang, C. L. Zhang, Y. G. Zhang, M. X. Zhao, and J. S. S. Damste (2013), An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures, Geochemistry Geophysics Geosystems, 14(12), 5263-5285, doi: 10.1002/2013gc004904

  • Rossi, S., E. Isla, A. Martínez-García, N. Moraleda, J.-M. Gili, A. Rosell-Mele, W. E. Arntz, and D. Gerdes (2013), Transfer of seston lipids during a flagellate bloom from the surface to the benthic community in the Weddell Sea, Scientia Marina, 77(3), 397-407, doi: 10.3989/scimar.03835.30A

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2012

  • Studer, A. S., A. Martínez-García, S. L. Jaccard, F. E. Girault, D. M. Sigman, and G. H. Haug (2012), Enhanced stratification and seasonality in the Subarctic Pacific upon Northern Hemisphere Glaciation-New evidence from diatom-bound nitrogen isotopes, alkenones and archaeal tetraethers, Earth and Planetary Science Letters, 351, 84-94, doi: 10.1016/j.epsl.2012.07.029

  • Ho, S. L., G. Mollenhauer, F. Lamy, A. Martínez-García, M. Mohtadi, R. Gersonde, D. Hebbeln, S. Nunez-Ricardo, A. Rosell-Mele, and R. Tiedemann (2012), Sea surface temperature variability in the Pacific sector of the Southern Ocean over the past 700 kyr, Paleoceanography, 27, 15, doi: 10.1029/2012pa002317.

  • Naafs, B. D. A., J. Hefter, G. Acton, G. H. Haug, A. Martínez-García, R. Pancost, and R. Stein (2012), Strengthening of North American dust sources during the late Pliocene (2.7 Ma), Earth and Planetary Science Letters, 317, 8-19, doi: 10.1016/j.epsl.2011.11.026

  • Fietz, S., C. Huguet, J. Bendle, M. Escala, C. Gallacher, L. Herfort, R. Jamieson, A. Martínez-García, E. L. McClymont, V. L. Peck, F. G. Prahl, S. Rossi, G. Rueda, A. Sanson-Barrera, and A. Rosell-Melé (2012), Co-variation of crenarchaeol and branched GDGTs in globally-distributed marine and freshwater sedimentary archives, Global and Planetary Change, 92-93, 275-285, doi: 10.1016/j.gloplacha.2012.05.020

  • Rodriguez-Sanz, L., P. Graham Mortyn, A. Martínez-García, A. Rosell-Mele, and I. R. Hall (2012), Glacial Southern Ocean freshening at the onset of the Middle Pleistocene Climate Transition, Earth and Planetary Science Letters, 345, 194-202, doi: 10.1016/j.epsl.2012.06.016

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2011

  • Martínez-García, A., A. Rosell-Mele, S. L. Jaccard, W. Geibert, D. M. Sigman, and G. H. Haug (2011), Southern Ocean dust-climate coupling over the past four million years, Nature, 476(7360), 312-U141, doi: 10.1038/nature10310

  • Fietz, S., A. Martínez-García, C. Huguet, G. Rueda, and A. Rosell-Melé (2011), Constraints in the application of the Branched and Isoprenoid Tetraether index as a terrestrial input proxy, Journal of Geophysical Research, 116(C10), doi: 10.1029/2011jc007062

  • Fietz, S., A. Martínez-García, G. Rueda, V. L. Peck, C. Huguet, M. Escala, and A. Rosell-Mele (2011), Crenarchaea and phytoplankton coupling in sedimentary archives: Common trigger or metabolic dependence?, Limnology And Oceanography, 56(5), 1907-1916, doi: 10.4319/lo.2011.56.5.1907

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2010

  • Martínez-García, A., A. Rosell-Mele, E. L. McClymont, R. Gersonde, and G. H. Haug (2010), Subpolar link to the emergence of the modern equatorial Pacific cold tongue, Science, 328(5985), 1550-1553, doi: 10.1126/science.1184480

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2009

  • Martinez-Garcia, A., A. Rosell-Mele, W. Geibert, R. Gersonde, P. Masque, V. Gaspari, and C. Barbante (2009), Links between iron supply, marine productivity, sea surface temperature, and CO2 over the last 1.1 Ma, Paleoceanography, 24, doi: 10.1029/2008pa001657

  • Martínez-García, A., 2009. On the role of the Southern Ocean in Plio-Pleistocene Climate Evolution: Orbital-scale Variability of Sea Surface Temperatures, Dust, Iron Deposition and Marine Export Production in the Subantarctic Atlantic over the last 3,650,000 years. PhD Thesis, Autonomous University of Barcelona. 
     

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