Publications of Alfredo Martinez-Garcia

Lüdecke, T., Leichliter, J. N., Duprey, N. N., Stratford, D., Vonhof, H. B., Bamford, M. K., Haug, G. H. and Martinez-Garcia, A.: First enamel nitrogen isotope data of early hominins: Early Pleistocene Australopithecus (Sterkfontein Member 4, South Africa) did not consume significant amounts of animal resources, in American journal of biological anthropology, vol. 177, pp. 111–112, Wiley, Chichester., 2022.

Wald, T., Fripiat, F., Foreman, A. D., Tanhua , T., Sigman, D. M., Haug, G. H. and Martinez-Garcia, A.: Distribution of nitrate δ15N and δ18O in the Mediterranean Sea, in Ocean Science Meeting 2022 (Online). [online] Available from: http://hdl.handle.net/21.11116/0000-000D-4C4E-8, 2022.

Farmer, J. R., Pico, T., Underwood, O. M., Cleveland Stout, R., Grander, J., Cronin, T. M., Fripiat, F., Martinez-Garcia, A., Haug, G. H. and Sigman, D. M.: The Bering Strait Was Flooded During Marine Isotope Stage 3: Evidence from Foraminifera-bound Nitrogen Isotopes and Glacial Isostatic Adjustment Modeling - PP55E-05, in AGU Fall Meeting 2021. [online] Available from: http://hdl.handle.net/21.11116/0000-0009-E2EF-B, 2021.

Lacerra, M., Sigman, D. M., Martinez-Garcia, A. and Haug, G. H.: A foraminifera-bound nitrogen isotope record from the eastern tropical North Pacific spanning the last glacial-interglacial transition - PP41A-03, in AGU Fall Meeting 2021. [online] Available from: http://hdl.handle.net/21.11116/0000-0009-E2F1-7, 2021.

Rafter, P. A., Farmer, J. R., Ravelo, A. C., Batista, F. C., Bernasconi, S. M., Ren, H. A., Martinez-Garcia, A., Haug, G. H. and Sigman, D. M.: An eastern equatorial Pacific nutrient tongue during the warm Pliocene - PP14A-08, in AGU Fall Meeting 2021. [online] Available from: http://hdl.handle.net/21.11116/0000-0009-E2F6-2, 2021.

Desmettre, S., Dumoulin, C., Coulon, V., Marconi, D., Marshall, T., Muller, S., Ryu, Y., Wald, T., Martinez-Garcia, A., Sigman, D. M. and Fripiat, F.: Global mean ocean nitrate δ18O as a tracer for the supply and recycling of fixed nitrogen in the ocean, Goldschmidt Prague 2025 [online] Available from: http://hdl.handle.net/21.11116/0000-0011-EE92-C, 2025.

Santos, M., Jaggi, M., Bernasconi, S. M., Bolton, C., Martinez-Garcia, A. and Stoll, H.: Coccolith clumped isotope insights into Miocene climate transitions: Reconstructing temperature and carbon cycling in the South Atlantic, Goldschmidt Prague 2025 [online] Available from: http://hdl.handle.net/21.11116/0000-0011-EED5-1, 2025.

Vonhof, H., Nicholson, S., van der Lubbe, J., Kinyanjui, R., Ndiema, E., Petraglia, M., Weber, M., Scholz, D., Markowska, M., Martinez-Garcia, A. and Haug, G. H.: Speleothem paleoclimate records from the Kenyan Indian Ocean coast, Goldschmidt Prague 2025 [online] Available from: http://hdl.handle.net/21.11116/0000-0011-EED3-3, 2025.

Auderset, A., Bieler, A. L., Martinez-Garcia, A. and Thompson, J. R.: Exploring Fossil-Bound Nitrogen Isotopes in Modern and Paleozoic Sea Urchins: A New Window into Benthic Ecosystems, EGU General Assembly 2025, Vienna, Austria & Online, doi:10.5194/egusphere-egu25-15935, 2025.

Ai, X., Sigman, D. M., Martinez-Garcia, A., Studer, A. S., Fripiat, F., Lamy, F., Schmitt, M., Oleynik, S. and Haug, G. H.: Progressive Declines in Pacific Antarctic Zone Upwelling Intensity During Each Glaciation of the Last 460 ka, AGU Annual Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-0010-7E19-6, 2024.

Fripiat, F., Sigman, D. M., Ai, X., Dumoulin, C., Moretti, S., Studer, A. S., Diekmann, B., Esper, O., Lamy, F., Liu, L., Pattyn, F., Schmitt, M., Tiedemann, R., Haug, G. H. and Martinez-Garcia, A.: Ice age and deglacial stratification of the polar Antarctic Zone, AGU Annual Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-0010-7E04-D, 2024.

Pico, T., Farmer, J. R., Underwood, O. M., Stout, R. C., Granger, J., Cronin, T. M., Fripiat, F., Martinez-Garcia, A., Haug, G. H., Sigman, D. M., Kodama, S., Vigilia, C. and Robel, A.: Knowns and Unknowns on Bering Strait Relative Sea Level and Cordilleran Ice Sheet Size across Marine Isotope Stage 3 (MIS 3), AGU Annual Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-0010-7DED-8, 2024.

Auderset, A., Fripiat, F., Creel, R., Oesch, L., Studer, A. S., Repschläger, J., Hathorne, E., Vonhof, H., Schiebel, R., Gordon, L., Lawrence, K., Ren, H. A., Haug, G. H., Sigman, D. M. and Martinez-Garcia, A.: Sea level change and nitrogen fixation dynamics in the Atlantic over glacial cycles, Goldschmidt Chicago 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-000F-541C-4, 2024.

Garcia, N. G., Foreman, A., Martinez-Garcia, A. and Charles, C.: Millennial-scale variations in Mozambique Channel nitrogen fixation recorded by foraminiferal bound nitrogen isotopes, Goldschmidt Chicago 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-000F-CCDF-1, 2024.

Schröder, J., Markowska, M., Vonhof, H., Scholz, D., Weber, M., Boivin, N., Groucutt, H. S., Petraglia, M. D., Martinez-Garcia, A., Krüger, Y., Meckler, A. N., Fiebig, J., Nicholson, S. L. and Haug, G.: Warm mean annual air temperatures during Miocene to Pleistocene central Arabian humid periods, EGU General Assembly 2024, Vienna, Austria & Online, doi:10.5194/egusphere-egu24-17613, 2024.

Zander, P., Sirocko, F., Du, X., Sun, C., Rubach, F., Britzius, S., Haug, G. and Martinez-Garcia, A.: Millennial-scale changes in hydroclimate during the last glacial period in central Europe reconstructed from leaf wax δD, EGU General Assembly 2024, Vienna, Austria & Online, doi:10.5194/egusphere-egu24-10704, 2024.

Cybulski, J., O'Dea, A., Duprey, N., Foreman, A., Sharpe, A. E., Connolly, S., Smith-Guzmán, N. E., Martinez-Garcia, A., Dillon, E. M., Vonhof, H., de Gracia, B., Aizpurúa, I. I., Sánchez Herrera, L. A. and McMahon, K.: Using marine paleoecological proxies and archaeological evidence to investigate human-environment-ecosystem interactions in the Tropical Eastern Pacific throughout the late-Holocene, Ocean Sciences Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-000E-9D6C-9, 2024.

Dumoulin, C., Fripiat, F., Hinnenberg, B., Sigman, D. M. and Martinez-Garcia, A.: Exploring glacial-interglacial nutrient conditions in the Antarctic Zone: Insights from a one-dimensional water column model, Ocean Sciences Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-000E-9D64-1, 2024.

Moretti, S., Auderset, A., Deutsch, C. A., Schmitz, R., Thomas, E., Gerber, L., 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. and Martinez-Garcia, A.: Fossil-bound nitrogen isotope and foraminifera size evidence for oxygenated tropical subsurface waters during the Paleocene-Eocene Thermal Maximum, Ocean Sciences Meeting 2024 [online] Available from: http://hdl.handle.net/21.11116/0000-000E-9D26-7, 2024.

Zander, P. D., Böhl, D., Sirocko, F., Haug, G. H. and Martinez-Garcia, A.: Improved calibration of the GDGT paleothermometer in lake sediments and reconstruction of warm season temperatures in Europe during the past 60,000 years, Goldschmidt Lyon 2023 [online] Available from: http://hdl.handle.net/21.11116/0000-000D-F2ED-7, 2023.