Publikationen von Alfredo Martinez-Garcia

Wald, T., Ai, X. E., Fripiat, F., Montagna, P., Pons-Branchu, E., Schiebel, R., Haug, G. H., Sigman, D. M. und Martinez-Garcia, A.: Foraminifera-bound nitrogen isotopes during the last 160 ka in the Mediterranean Sea, in Goldschmidt Chicago 2024. [online] Available from: http://hdl.handle.net/21.11116/0000-000F-5425-9, 2024.

Muller, S., Fripiat, F., Martinez-Garcia, A., Jaccard, S. L., Hölemann, J. A. und Delille, B.: Nitrous oxide dynamics in the Arctic Siberian shelves of the North Kara Sea during summer 2021, in EGU General Assembly 2024, Vienna, Austria & Online., 2024.

Auderset, A., Hess , A., Moretti, S., Sigman, D. und Martinez-Garcia, A.: Is the ocean losing its breath? Insights into ocean oxygenation from Cenozoic warm periods, in EGU General Assembly 2024, Vienna, Austria & Online., 2024.

Hagemann, J. R., Martinez-Garcia, A., Lamy, F., Kaiser, J., Lembke-Jene, L., Arz, H. W., Lange, C. B. und Tiedemann, R.: Environmental parameters affect palaeothermometry of Alkenones and GDGTs: A case study at the Southern Chilean Margin (46° S), in EGU General Assembly 2024, Vienna, Austria & Online., 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., Haug, G. und Martinez-Garcia, A.: Foraminifera nitrogen isotopes and body size reveal an oxygen rise in the tropical upper ocean during the Paleocene-Eocene Thermal Maximum (PETM), in EGU General Assembly 2024, Vienna, Austria & Online., 2024.

Sigman, D. M., Ryu, Y., Marconi, D., Martinez-Garcia, A. und Haug, G. H.: Nitrogen fixation rate in the North Atlantic estimated from the total dissolved nitrogen isotopic distribution, in Ocean Sciences Meeting 2024. [online] Available from: http://hdl.handle.net/21.11116/0000-000F-214E-5, 2024.

Moretti, S., Auderset, A., Deutsch, C. A., Schmitz, R., Gerber, L., Thomas, E., Luciani, V., Petrizzo, M. R., Schiebel, R., Tripati, A. K., Sexton, P. F., Norris, R. D., D’Onofrio, R., Zachos, J. C., Sigman, D. M., Haug, G. H. und Martinez-Garcia, A.: Widespread tropical subsurface ocean oxygenation during the Paleocene-Eocene Thermal Maximum (Invited), in AGU Fall Meeting 2023. [online] Available from: http://hdl.handle.net/21.11116/0000-000F-D14C-0, 2023.

Ai, X., Studer, A. S., Thöle, L., Gottschalk, J., Martinez-Garcia, A., Michel, E., CRosta, X., Smart, S., Fripiat, F., Sigman, D. D. M. und Haug, G. H.: Deglacial timing of biogeochemical changes in the Antarctic and Polar Frontal Zones: Evidence for a northward shift in wind-driven upwelling during the glacial interval, in 14th International Conference on Paleoceanography (29 August 2022 - 02 September 2022: Bergen). [online] Available from: http://hdl.handle.net/21.11116/0000-000D-4C37-1, 2023.

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., Martinez-Garcia, A. und Jaccard, S. L.: Meridional migration of the Antarctic Circumpolar Current over the last glacial cycle, in Goldschmidt Lyon 2023. [online] Available from: http://hdl.handle.net/21.11116/0000-000D-67F8-8, 2023.

Brömme, S., Martinez-Garcia, A., Mathe, J., Leichliter, J. N., Vonhof, H., Bobe, R., Carvalho, S. und Lüdecke, T.: Inter- and intra-tooth variability in enamel-bound nitrogen isotopic composition of modern African mammals from Gorongosa National Park, Mozambique, in Goldschmidt Lyon 2023. [online] Available from: http://hdl.handle.net/21.11116/0000-000D-4BC7-F, 2023.

Myneni, S., Duan, J., Cloete, R., Sigman, D. M., Lam, P. J., Lanzirotti, A., Newville, M., Martinez-Garcia, A. und Roychoudhury, A.: Speciation of Particulate Zn in the Southern Ocean: Implications for Zn-cycling, in Goldschmidt Lyon 2023. [online] Available from: http://hdl.handle.net/21.11116/0000-000D-67FA-6, 2023.

Rao, Z. C., Lueders-Dumnont, J. A., Stringer, G. L., Martinez-Garcia, A., Haug, G. H. und Sigman, D. M.: Rise in the ¹⁵N-To-¹⁴N Ratio of Otolith-Bound Organic Matter Associated with Late Cretaceous Cooling, in Goldschmidt Honolulu, Hawaii, USA, 2022., 2023.

Yehudai, M., Farmer, J. R., Straub, M., Schiebel, R., Auderset, A., Lawrence, K., Sigman, D. M., Studer, A. S., Ogretmen, N., Haug, G. H. und Martinez-Garcia, A.: North Atlantic N₂ Fixation during the Pliocene-Pleistocene Transition, in Goldschmidt Lyon 2023. [online] Available from: http://hdl.handle.net/21.11116/0000-000D-909C-0, 2023.

Markowska, M., Vonhof, H. B., Groucutt, H. S., Petraglia, M. D., Scholz, D., Weber, M., Gerdes, A., Martinez-Garcia, A., Stewart, M., Martin, A. N., Drake, N., Breeze, P. S., Nicholson, S. L., Fleitmann, D. und Haug, G.: Recurrent humid phases interrupt an overall aridity trend in Arabia over the past 8 million years creating windows of opportunity for biogeographic dispersals, in EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023, 2023.

Marshall, T., Sigman , D., Beal, L., Foreman, A., Martinez-Garcia, A., Blain, S., Campbell, E., Fripiat, F., Granger, R., Harris, E., Haug, G., Marconi, D., Oleynik, S., Rafter, P., Roman, R., Sinyanya, K., Smart, S. und Fawcett, S.: Nutrient fluxes in the greater Agulhas Current region: signals of local and remote Indian Ocean nitrogen cycling, in EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023, 2023.

Cybulski, J., Duprey, N., Connolly, S., Foreman, A., Dillon, E., Vonhof, H., Martinez-Garcia, A., Gracia, B. D. und O’Dea, A.: Coral Geochemical Records Track Millennial-Scale Ecosystem Change and Resilience in the Tropical Eastern Pacific, in Bulletin of the Florida Museum of Natural History / University of Florida, Bd. 60, Gainesville, Fla., 2023.

Rao, Z., Kast, E. R., Mateo, P., Keller, G., Moretti, S., Martinez-Garcia, A., Haug, G. H. und Sigman, D. M.: Foraminifera-Bound Organic Matter Nitrogen Isotopic Composition Records Marine Environmental Perturbations Across the Cretaceous/Paleogene Boundary, in AGU Fall Meeting 2022. [online] Available from: http://hdl.handle.net/21.11116/0000-000D-3CFD-4, 2022.

DeLong, K. L., Palmer, K., Wagner, A. J., Weerabaddana, M., Slowey, N., Herrmann, A. D., Duprey, N., Martinez-Garcia, A., Jung, J., Hajdas, I., Rose, N., Roberts, S. L., Roberts, L., Cundy, A. B., Yang, H., Gaca, P., Turner, S., Huang, C.-Y., Shen, C.-C. und Zinke, J.: A Siderastrea siderea Coral from Flower Garden Banks Records Human Impacts as a Candidate for the Global Boundary Stratotype Section and Point for the Anthropocene, in AGU Fall Meeting 2022. [online] Available from: http://hdl.handle.net/21.11116/0000-000E-5517-9, 2022.

Auderset, A., Moretti, S., Taphorn, B., Ebner, P.-R., Kast , E. R., Wang, X. T., Schiebel, R., Sigman, D. M., Haug, G. H. und Martinez-Garcia, A.: Contracted oxygen-deficient zones during Cenozoic climate optima, in Goldschmidt Hawaii 2022. [online] Available from: https://conf.goldschmidt.info/goldschmidt/2022/meetingapp.cgi/Paper/12205, 2022.

Rao, Z. C., Lueders-Dumont, J. A., Stringer, G. L., Martinez-Garcia, A., Haug, G. H. und Sigman, D. M.: Rise in the ¹⁵N-to-¹⁴N Ratio of Otolith-bound Organic Matter Associated with Late Cretaceous Cooling, in Goldschmidt Hawaii 2022. [online] Available from: https://conf.goldschmidt.info/goldschmidt/2022/meetingapp.cgi/Paper/9669, 2022.