Publications of Alfredo Martinez-Garcia

Stoll, H., Bolton, C., Jaggi, M., Martinez-Garcia, A. and Bernasconi, S.: Divergent estimates of Miocene to Pleistocene upper ocean temperatures in the South Atlantic Ocean from alkenone and coccolith clumped isotope proxies, EGUsphere, doi:10.5194/egusphere-2025-2449, 2025.

Novak, J. B., Cabellero-Gill, R. P., Herbert, T. D., Dowsett, H. J. and Martinez-Garcia, A.: Correcting a Systematic Bias in an Ocean Drilling Project Site 882 Alkenone Sea Surface Temperature Record, EGUsphere, doi:10.5194/egusphere-2025-1975, 2025.

Wald, T., Fripiat, F., Foreman, A. D., Ryu, Y., Marconi, D., Tanhua, T., Sisma-Ventura, G., Sigman, D. M., Haug, G. H. and Martinez-Garcia, A.: Origins of the nitrate ¹⁵ N depletion in the Mediterranean Sea, ESS Open Archive, doi:10.22541/essoar.173757627.74137413/v1, 2025.

Sigman, D. M., Casciotti, K. L., Lawrence, R. M., Wang, W., Oleynik, S. and Martinez-Garcia, A.: Distinguishing the isotopic signals of nitrate assimilation and denitrification along meridional Pacific section US GEOTRACES GP15, ESS Open Archive, doi:10.22541/essoar.173144359.93122438/v1, 2024.

Auderset, A., Smart, S. M., Ryu, Y., Marconi, D., Ren, H. A., Heins, L., Vonhof, H., Schiebel, R., Repschläger, J., Sigman, D. M., Haug, G. H. and Martinez-Garcia, A.: Effects of photosymbiosis and related processes on planktic foraminifera-bound nitrogen isotopes in South Atlantic sediments, EGUsphere, doi:10.5194/egusphere-2024-2291, 2024.

Hoogakker, B., Davis, C., Wang, Y., Kusch, S., Nilsson-Kerr, K., Hardisty, D., Jacobel, A., Macaya, D. R., Glock, N., Ni, S., Sepúlveda, J., Ren, A., Auderset, A., Hess, A., Meissner, K., Cardich, J., Anderson, R., Barras, C., Basak, C., Bradbury, H., Brinkmann, I., Castillo, A., Cook, M., Costa, K., Choquel, C., Diz, P., Donnenfield, J., Elling, F., Erdem, Z., Filipsson, H., Garrido, S., Gottschalk, J., Menon, A. G., Groeneveld, J., Hallman, C., Hendy, I., Hennekam, R., Lu, W., Lynch-Stieglitz, J., Matos, L., Martinez-Garcia, A., Molina, G., Muñoz, P., Moretti, S., Morford, J., Nuber, S., Radionovskaya, S., Raven, M., Somes, C., Studer, A., Tachikawa, K., Tapia, R., Tetard, M., Vollmer, T., Wu, S., Zhang, Y., Zheng, X.-Y. and Zhou, Y.: Reviews and syntheses: Review of proxies for low-oxygen paleoceanographic reconstructions, EGUsphere, doi:10.5194/egusphere-2023-2981, 2024.

Granger, R., Smart, S., Foreman, A., Auderset, A., Campbell, E. C., Marshall, T. A., Haug, G., Sigman, D. M., Martinez-Garcia, A. and Fawcett, S. E.: Tracking Agulhas leakage in the South Atlantic using modern planktic foraminifera nitrogen isotopes, ESS Open Archive, doi:10.22541/essoar.169832095.50405976/v1, 2023.

Zander, P. D., Böhl, D., Sirocko, F., Auderset, A., Haug, G. and Martinez-Garcia, A.: Reconstruction of warm season temperatures in central Europe during the past 60,000 years from lacustrine GDGTs, , doi:10.5194/egusphere-2023-1960, 2023.

Jung, J., Zoppe, S., Söte, T., Moretti, S., Duprey, N., Foreman, A., Wald, T., Vonhof, H., Haug, G., Sigman, D., Schindler, E., Janussen, D. and Martinez-Garcia, A.: Coral Photosymbiosis on Mid-Devonian Reefs, Research Square, doi:10.21203/rs.3.rs-3265285/v1, 2023.

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. and Martinez-Garcia, A.: Analytical improvements and assessment of long-term performance of the oxidation-denitrifier method, Authorea, doi:10.22541/au.168616993.39320235/v1, 2023.

Leichliter, J., Lüdecke, T., Foreman, A., Bourgon, N., Duprey, N., Vonhof, H., Souksavatdy, V., Bacon, A.-M., Sigman, D., Tütken, T. and Martinez-Garcia, A.: Nitrogen isotopic composition of tooth enamel organic matter records trophic position in modern and fossil ecosystems, , doi:10.21203/rs.3.rs-1942250/v1, 2022.

Thöle, L., Ai, X., Auderset, A., Schmitt, M., Moretti, S., Studer, A., Michel, E., Wegmann, M., Mazaud, A., Bijl, P., Sigman, D., Martinez-Garcia, A. and Jaccard, S. L.: Migration of the Antarctic Polar Front over the last glacial cycle, , doi:10.21203/rs.3.rs-1364006/v1, 2022.