Publikationen von Alfredo Martinez-Garcia

Hasenfratz, A. P., Martinez-Garcia, A., Jaccard, S. L., Vance, D., Walle, M., Greaves, M. und Haug, G. H.: 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, 2017.

Hasenfratz, A. P., Schiebel, R., Thornalley, D. J. R., Schoenfeld, J., Jaccard, S. L., Martinez-Garcia, A., Holbourn, A., Jennings, A. E., Kuhnt, W., Lear, C. H., Marchitto, T. M., Quillmann, U., Rosenthal, Y., Yu, J. und Haug, G. H.: 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, 2017.

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

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

Wang , X. T., Sigman, D. M., Prokopenko, M. G., Adkins, J. F., Robinson, L. F., Hines, S. K., Chai, J., Studer, A. S., Martinez-Garcia, A., Chen, T. und Haug, G. H.: 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, 2017.

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

Knapp, A. N., Fawcett, S. E., Martinez-Garcia, A., Leblond, N., Moutin, T. und Bonnet, S.: 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, 2016.

Fripiat, F., Martinez-Garcia, A., Marconi, D., Fawcett, S. E., Sigman, D. M. und Haug, G. H.: Nitrate isotopic constraints on routes of nutrient supply to global ocean pycnocline, in EGU General Assembly 2020., 2020.

Cleary, D. M., Denniston, R. F., Jo, K.-nam, Lachniet, M. S., Onac, B. P. und Martinez-Garcia, A.: Advancements in TEX₈₆ Speleothem paleothermometry, in Goldschmidt Montréal 2026. [online] Available from: http://hdl.handle.net/21.11116/0000-0013-8D4E-6, 2026.

Burck, J., Weber, M., Meckler, A. N., Krüger, Y., Vonhof, H., Martinez-Garcia, A. und Scholz, D.: Quantitative paleotemperature reconstruction from Cueva Victoria speleothems using nucleation-assisted fluid inclusion microthermometry, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Davtian, N., Bard, E. und Martinez-Garcia, A.: Revisiting the thermal bipolar seesaw model from the oceanic perspective by considering novel organic proxies from the Southern Indian Ocean, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Ding, H., Krüger, Y., Maccali, J., Martinez-Garcia, A., Pasqualetto, L. und Meckler, A. N.: Multi-proxy temperature records from a northern Borneo stalagmite reveal sample-specific challenges, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Libera, M. E. della, Cauhy, J., Novello, V., Ampuero, A., Cruz Junior, F. W., Stríkis, N., Martinez-Garcia, A., Vonhof, H. und Scholz, D.: Tropical South American temperature responses to rapid high-latitude climate shifts since the last deglaciation, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Sabino, M., Martinez-Garcia, A., Rubach, F., Schmitt, M., Vinšová, P., Tanguy Fouillé, A. F., Prud’Homme, C., Stibal, M., Opfergelt, S., Svensson, A., Dahl-Jensen, D., Blard, P.-H., Tison, J.-L. und Fripiat, F.: Unfolding reasons and consequences for the demise of the Greenland Ice Sheet: Perspective from biomarkers stored into basal ice, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Schröder, J., Vonhof, H. B., Scholz, D., Meckler, A. N., Markowska, M., Nicholson, S. L., Weber, M., Martinez-Garcia, A., Krüger, Y., Fiebig, J. und Haug, G.: Exploring past environments based on temperature reconstructions from Pliocene Arabian speleothems, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Sigismondi, S., Auderset, A., Henehan, M., Martinez-Garcia, A. und Luciani, V.: Revisiting the thermal bipolar seesaw model from the oceanic perspective by considering novel organic proxies from the Southern Indian Ocean, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Wassenburg, J., Schröder, J., Skeidsvoll, A., Basu, S., Maccali, J., Meckler, A. N., Fernandez, A., Budsky, A., Cleary, D. M., Martinez-Garcia, A., Yang, Y. S., Oh, Y., Cheng, H., Spötl, C. und Vonhof, H. B.: Improved accuracy of oxygen and hydrogen isotope analysis in speleothem fluid inclusions: the importance of crusher temperature, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Weber, M., Vonhof, H., Martinez-Garcia, A. und Scholz, D.: Millennial-scale temperature and precipitation dynamics during Marine Isotope Stage 11a and 10, in EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU., 2026.

Lüdecke, T., Martinez-Garcia, A., Rector, A. und Reed, K.: Enamel stable carbon and nitrogen isotopes form early Homo at Ledi-Geraru: a termite feeding hypothesis, in American journal of biological anthropology, Bd. 189, S. 117–117, Wiley, Chichester. [online] Available from: http://hdl.handle.net/21.11116/0000-0013-1AF0-F, 2026.

Leichliter, J., Vink, M., Vonhof, H., Kgasi, L., Stratford, D., Bamford, M., Martinez-Garcia, A. und Lüdecke, T.: Dietary niche separation of Paranthropus and early Homo at Swartkrans early Homo, in American journal of biological anthropology, Bd. 189, S. 111–112, Wiley, Chichester. [online] Available from: http://hdl.handle.net/21.11116/0000-0013-614E-7, 2026.