Publikationen von Alfredo Martinez-Garcia

Dumoulin, C., Fripiat, F., Hinnenberg, B., Sigman, D. M. und 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. und 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. und 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.

Auderset, A., Smart, S., Ryu, Y., Marconi, D., Ren, H. A., Heins, L., Vonhof, H. B., Schiebel, R., Repschläger, J., Sigman, D. M., Haug, G. H. und Martinez-Garcia, A.: Species-specific foraminifera-bound nitrogen isotope and foraminiferal calcite oxygen and carbon isotope measurements from DSDP Site 516 in the South Atlantic over a glacial-interglacial cycle [Dataset], , doi:10.1594/PANGAEA.979691, 2025.

Martinez-Garcia, A., Sigman, D. M., Fawcett, S. E., Auderset, A., Haug, G. H., Campbell, E., Smart, S. M., Fawcett, S., Granger, R., Marshall, T. und Foreman, A.: Southeast Atlantic nitrate isotope data from winter 2017 [Dataset], , doi:10.5281/zenodo.7648605. , 2023.

Farmer, J. R., Pico, T., Underwood, O. M., Cleveland-Stout, R., Sigman, D. M., Granger, J., Fripiat, F., Cronin, T. M., Martinez-Garcia, A. und Haug, G. H.: Arctic Ocean 50 ka foram-bound nitrogen isotope data, core age models, and Bering Strait sea level simulations [Dataset], Pangaea, doi:10.1594/PANGAEA.954603, 2023.

Farmer, J. R., Pico, T., Underwood, O. M., Cleveland-Stout, R., Sigman, D. M., Granger, J., Fripiat, F., Cronin, T. M., Martinez-Garcia, A. und Haug, G. H.: Bering Strait sea level simulations [Dataset], Pangaea, doi:10.1594/PANGAEA.954605, 2023.

Farmer, J. R., Pico, T., Underwood, O. M., Cleveland-Stout, R., Sigman, D. M., Granger, J., Fripiat, F., Cronin, T. M., Martinez-Garcia, A. und Haug, G. H.: Foraminifera-bound nitrogen isotope ratios of sediment from the Arctic Ocean [Dataset], Pangaea, doi:10.1594/PANGAEA.954602, 2023.

Farmer, J. R., Pico, T., Underwood, O. M., Cleveland-Stout, R., Sigman, D. M., Granger, J., Fripiat, F., Cronin, T. M., Martinez-Garcia, A. und Haug, G. H.: Primary and alternative 14C Bayesian age-depth models of sediment from the Arctic Ocean [Dataset], Pangaea, doi:10.1594/PANGAEA.954601, 2023.

Moretti, S., Fripiat, F., Hain, M., Luciani, V., Lourens, L., Paul, P., Borucki, Gerber, L., Agterhuis, T., Haynes, L., Filippi, G., Schiebel, R., Haug, G., Sigman, D. und Martinez-Garcia, A.: Southern Ocean CO₂ release at the peak warmth of the Cenozoic, Research Square, doi:10.21203/rs.3.rs-6622599/v1, 2025.

Jung, J., Wald, T., Foreman, A., Bieler, A., Janussen, D., Moretti, S., Duprey, N., Marconi, D., Pérez-Medina, C., O'Dea, A., Schiebel, R., Halfar, J., Fernandez-Garcia, C., Berger, M., Donovan, M., Frazier, A., Cramer, K., Haug, G. H., Sigman , D. und Martinez-Garcia, A.: Crustose Coralline Algae as a Proxy for Marine Nitrogen Cycling and Coral Trophic Strategies, Research Square, doi:10.21203/rs.3.rs-7609740/v1, 2025.

Jung, J., Wald, T., Foreman, A., Bieler, A. L., Janussen, D., Moretti, S., Duprey, N., Marconi, D., Pérez-Medina, C., O'Dea, A., Schiebel, R., Halfar, J., Berger, C. F.-G. M., Donovan, M., Frazier, A., Cramer, K., Haug, G., Sigman, D. und Martinez-Garcia, A.: Crustose Coralline Algae as a Proxy for Marine Nitrogen Cycling and Coral Trophic Strategies, Research Square, doi:10.21203/rs.3.rs-7462982/v1, 2025.

Yehudai, M., Farmer, J., Straub, M., Studer, A., Oesch, L., Creel, R., Schiebel, R., Auderset, A., Lawrence, K., Ogretmen, N., Haug, G., Sigman, D. und Martinez-Garcia, A.: Reduced N₂ fixation in the Atlantic Ocean during the Warm Late Pliocene, Research Square, doi:10.21203/rs.3.rs-6965731/v1, 2025.

Stoll, H., Bolton, C., Jaggi, M., Martinez-Garcia, A. und 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. und 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. und 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. und 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. und 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. und 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. und 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.