Publications

2017

Ren, H., Sigman, D.M., Martínez-García, A., Anderson, R.F., Chen, M.-T., Ravelo, A.C., Straub, M., Wong, G.T.F., Haug, G.H., 2017. Impact of glacial/interglacial sea level change on the ocean nitrogen cycle. PNAS 114, E6759-E6766, doi: 10.1073/pnas.1701315114

Chalk, T.B., Hain, M.P., Foster, G.L., Rohling, E.J., Sexton, P.F., Badger, M.P.S., Cherry, S.G., Hasenfratz, A.P., Haug, G.H., Jaccard, S.L., Martínez-García, A., Pälike, H., Pancost, R.D., Wilson, P.A., 2017. Causes of ice age intensification across the Mid-Pleistocene Transition. PNAS 114, 13114-13119, doi: 10.1073/pnas.1702143114

Wang, X. T., Sigman, D. M., Prokopenko, M. G., Adkins, J. F., Robinson, L. F., Hines, S. K., Chai, J., Studer, A. S., Martínez-García, A., Chen, T., Haug, G. H. Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age. PNAS 114, 13, 3352-3357, doi: 10.1073/pnas.1615718114

Hasenfratz, A.P., Martínez-García, A., Jaccard, S.L., Vance, D., Wälle, M., Greaves, M., 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, Volume 457, 1 January 2017, Pages 335-347, doi: 10.1016/j.epsl.2016.10.004

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

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

2016

Jaccard, S.L., E.D. Galbraith, A. Martínez-García, R.F. Anderson (2016). Covariation of deep Southern Ocean oxygenation and atmospheric CO2 through the last ice age. Nature, 530, 207-2010, doi: 10.1038/nature16514

Erler, D.V., X.T. Wang, D.M. Sigman, S.R. Scheffers, A. Martínez-García, G.H. Haug (2016). Nitrogen isotopic composition of organic matter from a 168 year-old coral skeleton: Implications for coastal nutrient cycling in the Great Barrier Reef Lagoon. Earth and Planetary Science Letters, 434, 161-170, doi: 10.1016/j.epsl.2015.11.023

A.N. Knapp, S.E. Fawcett, A. Martínez-García, N. Leblond, T. Moutin, S. Bonnet (2016). Nitrogen isotopic evidence for a shift from nitrate- to diazotroph-fueled export production in VAHINE mesocosm experiments. Biogeoscience, doi: 10.5194/bg-13-4645-2016

S. Fietz, S.L. Ho, C. Huguet, A. Rosell-Melé, A. Martínez-García, Appraising GDGT-based seawater temperature indices in the Southern Ocean (2016), Organic Geochemistry, Vol. 102, 93-105, doi: 10.1016/j.orggeochem.2016.10.003

2015

Studer, A.S., D.M. Sigman, A. Martínez-García, V. Benz, G. Winckler, G. Kuhn, O. Esper, F. Lamy, S. L. Jaccard, L. Wacker, S. Oleynik, R. Gersonde, G. H. Haug (2015). Antarctic Zone nutrient conditions during the last two glacial cycles. Paleoceanography, 30, 845–862, doi: 10.1002/2014PA002745

Martínez-García A., G. Winckler, Iron Fertilization in the Glacial Ocean. PAGES Magazine, Vol. 22, 82-83, doi: 10.22498/pages.22.2

2014

Martínez-García, A., D. M. Sigman, H. Ren, R. F. Anderson, M. Straub, D. A. Hodell, S. L. Jaccard, T. I. Eglinton, G.H. Haug (2014). Iron fertilization of the Subantarctic Ocean during the last ice age. Science, 343, 1347-1350, doi: 10.1126/science.1246848

Hayes, C.T., A. Martínez-García, A.P. Hasenfratz, S. L. Jaccard, D. A. Hodell, D. M. Sigman, G.H. Haug, R. F. Anderson. A stagnation event in the deep South Atlantic during the last interglacial period (2014). Science, 346, 1514-1517, doi: 10.1126/science.1256620

Lamy, F., R. Gersonde, G. Winckler, O. Esper, A. Jaeschke, G. Kuhn, J. Ullermann, A. Martínez-García, F. Lambert, R. Kilian (2014). Increased Dust Deposition in the Pacific Southern Ocean During Glacial Periods. Science, 343, 403-407, doi: 10.1126/science.1245424

Peterse, F., A. Martínez-García, B. Zhou, C. J. Beets, M. A. Prins, H. Zheng, T. I. Eglinton (2014). Molecular records of continental air temperature and monsoon precipitation variability in East Asia spanning the past 130,000 years. Quaternary Science Reviews, 83, 76-82, doi: 10.1016/j.quascirev.2013.11.001

Rosell-Melé, A., A. Martínez-García, E. L. McClymont (2014). Persistent warmth across the Benguela upwelling system during the Pliocene epoch. Earth and Planetary Science Letters, 386, 10-20, doi: 10.1016/j.epsl.2013.10.041

Ho, S.L., G. Mollenhauer, S. Fietz, A. Martínez-García, F. Lamy, G. Rueda, K. Schipper, M. Méheust, A. Rosell-Melé, R. Stein, R. Tiedemann (2014). Appraisal of TEX86 and TEX86L thermometries in subpolar and polar regions. Geochimica et Cosmochimica Acta, 131, 213-226, doi: 10.1016/j.gca.2014.01.001

Naafs, B.D.A., Martinez-Garcia, A., Gruetzner, J., Higgins, S., 2014. Comment on "The transition on North America from the warm humid Pliocene to the glaciated Quaternary traced by eolian dust deposition at a benchmark North Atlantic Ocean drill site, by David Lang et al. Quaternary Science Reviews 93: 125-141". Quaternary Science Reviews, 103, 175-179, doi: 10.1016/j.quascirev.2014.08.014

2013

Straub, M., Sigman, D.M., Ren, H., Martínez-García, A., Meckler, A.N., Haug, G.H. (2013). Changes in North Atlantic nitrogen fixation controlled by ocean circulation. Nature, 501, 200-203, doi: 10.1038/nature12397

Jaccard, S.L., Hayes, C.T., Martínez-García, A., Anderson, R.F., Hodell, D.A., Sigman, D.M., Haug, G.H (2013) Two modes of change in Southern Ocean productivity over the past million years. Science, 339, 1419-1423, doi: 10.1126/science.1227545

Meckler, A.N., Sigman, D.M., Gibson, K.A., Francois, R., Martínez-García, A., Jaccard, S.L., Rohl, U., Peterson, L.C., Tiedemann, R., Haug, G.H., (2013). Deglacial pulses of deep-ocean silicate into the subtropical North Atlantic Ocean. Nature, 495, 495-498, doi: 10.1038/nature12006

Lawrence, K.T., Sigman, D.M., Herbert, T.D., Riihimaki, C.A., Martínez-García, A., Rosell-Mele, A. and Haug, G.H (2013). Time-Transgressive productivity changes in the North Atlantic upon Northern Hemisphere glaciation. Paleoceanography, 28, 4, 740-751, doi: 10.1002/2013PA002546

Schouten, S., E. C. Hopmans, A. Rosell-Melé, A. Pearson, P. Adam, T. Bauersachs, E. Bard, S. M. Bernasconi, T. S. Bianchi, J. J. Brocks, L. T. Carlson, I. S. Castañeda, S. Derenne, A. D. Selver, K. Dutta, T. Eglinton, C. Fosse, V. Galy, K. Grice, K.-U. Hinrichs, Y. Huang, A. Huguet, C. Huguet, S. Hurley, A. Ingalls, G. Jia, B. Keely, C. Knappy, M. Kondo, S. Krishnan, S. Lincoln, J. Lipp, K. Mangelsdorf, A. Martínez-García, G. Ménot, A. Mets, G. Mollenhauer, N. Ohkouchi, J. Ossebaar, M. Pagani, R. D. Pancost, E. J. Pearson, F. Peterse, G.-J. Reichart, P. Schaeffer, G. Schmitt, L. Schwark, S. R. Shah, R. W. Smith, R. H. Smittenberg, R. E. Summons, Y. Takano, H. M. Talbot, K. W. R. Taylor, R. Tarozo, M. Uchida, B. E. van Dongen, B. A. S. Van Mooy, J. Wang, C. Warren, J. W. H. Weijers, J. P. Werne, M. Woltering, S. Xie, M. Yamamoto, H. Yang, C. L. Zhang, Y. Zhang, M. Zhao, J. S. S. Damsté, (2013). An interlaboratory study of TEX86 and BIT analysis of sediments, extracts, and standard mixtures. Geochemistry, Geophysics, Geosystems, 14, 5263-5285, doi: 10.1002/2013gc004904

Rossi S., Isla E., Martínez-García A., Moraleda, N., Gili J.M., Rosell-Melé A, Arntz, W., Gerdes D (2013). Transfer of seston lipids during a flagellate bloom from the surface to the benthic community in the Weddell Sea. Scientia Marina, Vol 7 (3) , doi: 10.3989/scimar.03835.30A

2012

Naafs, B.D.A., Hefter, J., Acton, G., Haug, G.H., Martínez-García, A., Pancost, R., Stein, R (2012) Strengthening of North American dust sources during the late Pliocene (2.7 Ma). Earth and Planetary Science Letters, 317–318, 8–19, Research Highlight in Nature Geosciences, doi: 10.1016/j.epsl.2011.11.026

Studer, A.S., Martínez-García, A., Jaccard, S.L., Girault, F.E., Sigman, D.M., Haug, G.H. Subarctic Pacific stratification and seasonality changes upon Northern Hemisphere Glaciation – New evidence from diatom-bound nitrogen isotopes and archeal tetraethers. Earth and Planetary Science Letters, 351-352, 84-94, doi: 10.1016/j.epsl.2012.07.029

Ho, S.L., Mollenhauer, G., Lamy, F., Martínez-García, A., Mohtadi, M., Gersonde, R., Hebbeln, D., Nuñez-Ricardo, S., Rosell-Melé, A., Tiedemann, R. (2012). Sea surface temperature variability in the Pacific sector of the Southern Ocean over the past 700 kyr. Paleoceanography, Vol. 27, PA4202, doi: 10.1029/2012pa002317

Rodríguez-Sanz , L., Mortyn ,P.G., Martínez-García, A, Rosell-Melé A., Hall, I.R. (2012). Glacial Southern Ocean freshening at the onset of the Middle Pleistocene Climate Transition. Earth and Planetary Science Letters, 345-348, 194-202, doi: 10.1016/j.epsl.2012.06.016

Rossi, S., Isla, E., Martínez-García, A., Sañé, E., Farrés, M., Teixidò, N., Rosell-Melé, A., Gili, J.M. Temporal variation of seston biomarkers within the Humboldt Current System off northern Chile (21ºS): first simultaneous records on fatty acids, n-alkanes and GDGTs. Advances in Oceanography and Limnology, Vol. 3, issue 1.

Fietz, S., Huguet, C., Bendle, J., Escala, M., Gallacher, C., Herfort, L., Jamieson, R., Martínez-García, A., McClymont, E.L., Peck, V.L., Prahl, F.G, Rossi, S., Rueda, G., Sanson-Barrera, A., Rosell-Melé, A. Co-variation of crenarchaeol and branched GDGTs in globally-distributed marine and freshwater sedimentary archives. Global and Planetary Change, 92-93, 275-285, doi: 10.1016/j.gloplacha.2012.05.020

2011

Martínez-García A., Rosell-Melé A., Jaccard S. L., Geibert W., Sigman D. M., Haug G.H. (2011). Southern Ocean dust-climate coupling during the past four million years. Nature, 477, 312-315, doi: 10.1038/nature10310

Fietz S., Martínez-García A., Rueda G., Peck V.L., Huguet C., Escala M. and Rosell-Melé A. (2011). Crenarchaea and phytoplankton coupling: Common trigger or metabolic dependence? Limnology Oceangraphy, 56(5), 2011, 1907–1916, doi: 10.4319/lo.2011.56.5.1907

Fietz S., Martínez-García A., Huguet C., Rueda G., Rosell-Melé A, 2011. Constraints on the application of the Branched and Isoprenoid Tetraether (BIT) index as a terrestrial input proxy. Journal of Geophysical Research – Oceans, 116, C10032, doi: 10.1029/2011jc007062

2010

Martínez-García, A., A. Rosell-Mele, E.L. McClymont, R. Gersonde, and G.H. Haug, 2010. Subpolar link to the emergence of the Modern Equatorial Pacific cold tongue. Science, 328 (5985):1550 – 1553, doi: 10.1126/science.1184480

2009

Martínez-García, A., A. Rosell-Mele, W. Geibert, R. Gersonde, P. Masque, V. Gaspari and C. Barbante, 2009. Links between iron supply, marine productivity, sea surface temperatures and CO2 over the last 1.1My. Paleoceanography, PA1207, doi: 10.1029/2008pa001657

Martínez-García, A., 2009. On the role of the Southern Ocean in Plio-Pleistocene Climate Evolution: Orbital-scale Variability of Sea Surface Temperatures, Dust, Iron Deposition and Marine Export Production in the Subantarctic Atlantic over the last 3,650,000 years. PhD Thesis, Autonomous University of Barcelona.