Items where Author is "Groeneveld, Jeroen"

Jonkers, L, Strack, T, Alonso-Garcia, M, D'haenens, S, Huber, R, Kucera, M, Hernández-Almeida, I, Jones, CLC, Metcalfe, B, Saraswat, R, Silye, L, Verma, SK, Abd Malek, MN, Auer, G, Barbosa, CF, Barcena, MA, Baumann, KH, Boscolo-Galazzo, F, Calvelo, JAS, Capotondi, L, Caratelli, M, Cardich, J, Carvajal-Chitty, H, Chroustová, M, Coxall, HK, de Mello, RM, de Vernal, A, Diz, P, Edgar, KM, Filipsson, HL, Fraguas, Á, Furlong, HL, Galli, G, García Chapori, NL, Granger, R, Groeneveld, J, Imam, A, Jackson, R, Lazarus, D, Meilland, J, Molčan Matejová, M, Morard, R, Morigi, C, Nielsen, SN, Ochoa, D, Petrizzo, MR, Rigual-Hernández, AS, Rillo, MC, Staitis, ML, Tanık, G, Tapia, R, Vats, N, Wade, BS and Weinmann, AE (2025) Community guidelines to increase the reusability of marine microfossil assemblage data. Journal of Micropalaeontology, 44(1). 145-168. doi:10.5194/jm-44-145-2025

Makarova, M, Tapia, R, Mohtadi, M, Hou, A, Groeneveld, J, Meckler, AN, Huang, KF, Tung, RY, Iizuka, Y and Ho, SL (2025) Contrasting scenarios for upper temperature ocean changes at the Last Glacial Maximum inferred from inorganic and organic paleothermometers: a case study from the eastern tropical Indian Ocean. Paleoceanography and Paleoclimatology, 40(8). doi:10.1029/2024PA004908

Lee, PT, Ho, SL, Groeneveld, J, Mohtadi, M, Shen, CC and Su, CC (2025) Effect of cleaning procedures on the Mg/Ca ratio of single‐specimen planktic foraminifera. Geochemistry, Geophysics, Geosystems, 26(4). doi:10.1029/2024GC011975

Zuhr, AM, Dolman, AM, Ho, SL, Groeneveld, J, Löwemark, L, Grotheer, H, Su, CC and Laepple, T (2022) Age-heterogeneity in marine sediments revealed by three-dimensional high-resolution radiocarbon measurements. Frontiers in Earth Science, 10. doi:10.3389/feart.2022.871902

Tapia, R, Ho, SL, Wang, HY, Groeneveld, J and Mohtadi, M (2022) Contrasting vertical distributions of recent planktic foraminifera off Indonesia during the southeast monsoon: implications for paleoceanographic reconstructions. Biogeosciences, 19(13). 3185-3208. doi:10.5194/bg-19-3185-2022

Jonkers, L, Brummer, GJA, Meilland, J, Groeneveld, J and Kucera, M (2022) Variability in Neogloboquadrina pachyderma stable isotope ratios from isothermal conditions: implications for individual foraminifera analysis. Climate of the Past, 18(1). 89-101. doi:10.5194/cp-18-89-2022

Baqloul, A, Schefuß, E, Kölling, M, Dupont, L, Groeneveld, J, Zhao, X, Reddad, H, Bouchaou, L and Bouimetarhan, I (2021) Climate and land-use effects on hydrological and vegetation signals during the last three millennia: Evidence from sedimentary leaf waxes in southwestern Morocco. The Holocene, 31(5). 699-708. doi:10.1177/0959683620988053

Dolman, AM, Groeneveld, J, Mollenhauer, G, Ho, SL and Laepple, T (2021) Estimating bioturbation from replicated small‐sample radiocarbon ages. Paleoceanography and Paleoclimatology, 36(7). doi:10.1029/2020PA004142

Hahn, A, Schefuß, E, Groeneveld, J, Miller, C and Zabel, M (2021) Glacial to interglacial climate variability in the southeastern African subtropics (25–20° S). Climate of the Past, 17(1). 345-360. doi:10.5194/cp-17-345-2021

Petersen, J, Titschack, J, Groeneveld, J, Wehrmann, A, Hebbeln, D and Freiwald, A (2021) Reef-building Pacific oysters record seasonal variations in water mass-properties of tidal basins from the Central Wadden Sea (North Sea). Palaeogeography, Palaeoclimatology, Palaeoecology, 577. 110534. doi:10.1016/j.palaeo.2021.110534

Dolman, AM, Kunz, T, Groeneveld, J and Laepple, T (2021) A spectral approach to estimating the timescale-dependent uncertainty of paleoclimate records – Part 2: Application and interpretation. Climate of the Past, 17(2). 825-841. doi:10.5194/cp-17-825-2021

Ni, S, Quintana Krupinski, NB, Groeneveld, J, Fanget, AS, Böttcher, ME, Liu, B, Lipka, M, Knudsen, KL, Naeraa, T, Seidenkrantz, MS and Filipsson, HL (2020) Holocene hydrographic variations from the Baltic‐North Sea transitional area (IODP Site M0059). Paleoceanography and Paleoclimatology, 35(2). doi:10.1029/2019PA003722

Hollstein, M, Mohtadi, M, Kienast, M, Rosenthal, Y, Groeneveld, J, Oppo, DW, Southon, JR and Lückge, A (2020) The impact of astronomical forcing on surface and thermocline variability within the Western Pacific Warm Pool over the past 160 kyr. Paleoceanography and Paleoclimatology, 35(6). doi:10.1029/2019PA003832

Groeneveld, J, Ho, SL, Mackensen, A, Mohtadi, M and Laepple, T (2019) Deciphering the variability in Mg/Ca and stable oxygen isotopes of individual foraminifera. Paleoceanography and Paleoclimatology. doi:10.1029/2018PA003533

Meilland, J, Siccha, M, Weinkauf, MFG, Jonkers, L, Morard, R, Baranowski, U, Baumeister, A, Bertlich, J, Brummer, GJA, Debray, P, Fritz-Endres, T, Groeneveld, J, Magerl, L, Munz, P, Rillo, MC, Schmidt, C, Takagi, H, Theara, G and Kucera, M (2019) Highly replicated sampling reveals no diurnal vertical migration but stable species-specific vertical habitats in planktonic foraminifera. Journal of Plankton Research, 41(2). 127-141. doi:10.1093/plankt/fbz002

Zhao, X, Dupont, LM, Cheddadi, R, Kölling, M, Reddad, H, Groeneveld, J, Ain-Lhout, FZ and Bouimetarhan, I (2019) Recent climatic and anthropogenic impacts on endemic species in southwestern Morocco. Quaternary Science Reviews, 221. 105889. doi:10.1016/j.quascirev.2019.105889

De Vleeschouwer, D, Auer, G, Smith, R, Bogus, K, Christensen, B, Groeneveld, J, Petrick, B, Henderiks, J, Castañeda, IS, O'Brien, E, Ellinghausen, M, Gallagher, SJ, Fulthorpe, CS and Pälike, H (2018) The amplifying effect of Indonesian Throughflow heat transport on Late Pliocene Southern Hemisphere climate cooling. Earth and Planetary Science Letters, 500. 15-27. doi:10.1016/j.epsl.2018.07.035

Groeneveld, J, Henderiks, J, Renema, W, McHugh, CM, De Vleeschouwer, D, Christensen, BA, Fulthorpe, CS, Reuning, L, Gallagher, SJ, Bogus, K, Auer, G, Ishiwa, T and Expedition 356 Scientists (2017) Australian shelf sediments reveal shifts in Miocene Southern Hemisphere westerlies. Science Advances, 3(5). e1602567. doi:10.1126/sciadv.1602567

Munz, PM, Steinke, S, Böll, A, Lückge, A, Groeneveld, J, Kucera, M and Schulz, H (2017) Decadal resolution record of Oman upwelling indicates solar forcing of the Indian summer monsoon (9–6 ka). Climate of the Past, 13(5). 491-509. doi:10.5194/cp-13-491-2017

Christensen, BA, Renema, W, Henderiks, J, De Vleeschouwer, D, Groeneveld, J, Castañeda, IS, Reuning, L, Bogus, K, Auer, G, Ishiwa, T, McHugh, CM, Gallagher, SJ, Fulthorpe, CS and Expedition 356 Scientists (2017) Indonesian Throughflow drove Australian climate from humid Pliocene to arid Pleistocene. Geophysical Research Letters, 44(13). 6914-6925. doi:10.1002/2017GL072977

Tangunan, D, Baumann, KH, Pätzold, J, Henrich, R, Kucera, M, de Pol-Holz, R and Groeneveld, J (2017) Insolation forcing of coccolithophore productivity in the western tropical Indian Ocean over the last two glacial-interglacial cycles. Paleoceanography. doi:10.1002/2017PA003102

Karas, C, Nürnberg, D, Bahr, A, Groeneveld, J, Herrle, JO, Tiedemann, R and deMenocal, PB (2017) Pliocene oceanic seaways and global climate. Scientific Reports, 7. 39842. doi:10.1038/srep39842

Sahling, H, Ahrlich, F, Bohrmann, G, Borowski, C, Breitzke, M, Buchheister, S, Büttner, H, Ferreira, C, Gaytán-Caballero, A, Geprägs, P, Groeneveld, J, Hsu, CW, Jiménez Guadarrama, E, Klar, S, Klaucke, I, Klüber, S, Leymann, T, Loher, M, Mai, HA, Mau, S, MacDonald, IR, Marcon, Y, Meinecke, G, Melcher, AC, Morales Dominguez, E, Raeke, A, Rehage, R, Renken, J, Reuter, M, Rohleder, C, Römer, M, Rubin-Blum, M, Schade, T, Schubotz, F, Seiter, C, Smrzka, D, Spiesecke, U, Torres, M, Vittori, V, Von Neuhoff, S, von Wahl, T, Wegener, G, Wiebe, M, Wintersteller, P, Zarrouk, M and Zwicker, J (2017) R/V METEOR Cruise Report M114, Natural hydrocarbon seepage in the southern Gulf of Mexico, Kingston - Kingston, 12 February - 28 March 2015. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 315. 1-214. urn:nbn:de:gbv:46-00105897-18

Morard, R, Reinelt, M, Chiessi, CM, Groeneveld, J and Kucera, M (2016) Tracing shifts of oceanic fronts using the cryptic diversity of the planktonic foraminiferaGloborotalia inflata. Paleoceanography, 31(9). 1193-1205. doi:10.1002/2016PA002977

Fraile, I, Arrizabalaga, H, Groeneveld, J, Kölling, M, Santos, MN, Macías, D, Addis, P, Dettman, DL, Karakulak, S, Deguara, S and Rooker, JR (2016) The imprint of anthropogenic CO2 emissions on Atlantic bluefin tuna otoliths. Journal of Marine Systems, 158. 26-33. doi:10.1016/j.jmarsys.2015.12.012

Voigt, I, Chiessi, CM, Prange, M, Mulitza, S, Groeneveld, J, Varma, V and Henrich, R (2015) Holocene shifts of the southern westerlies across the South Atlantic. Paleoceanography, 30(2). 39-51. doi:10.1002/2014PA002677

Matos, L, Mienis, F, Wienberg, C, Frank, N, Kwiatkowski, C, Groeneveld, J, Thil, F, Abrantes, FF, Cunha, MR and Hebbeln, D (2015) Interglacial occurrence of cold-water corals off Cape Lookout (NW Atlantic): First evidence of the Gulf Stream influence. Deep Sea Research Part I: Oceanographic Research Papers, 105. 158-170. doi:10.1016/j.dsr.2015.09.003

Chiessi, CM, Mulitza, S, Mollenhauer, G, Silva, JB, Groeneveld, J and Prange, M (2015) Thermal evolution of the western South Atlantic and the adjacent continent during Termination 1. Climate of the Past, 11(6). 915-929. doi:10.5194/cp-11-915-2015

Setiawan, RY, Mohtadi, M, Southon, J, Groeneveld, J, Steinke, S and Hebbeln, D (2015) The consequences of opening the Sunda Strait on the hydrography of the eastern tropical Indian Ocean. Paleoceanography, 30(10). 1358-1372. doi:10.1002/2015PA002802

Romahn, S, Mackensen, A, Groeneveld, J and Pätzold, J (2014) Deglacial intermediate water reorganization: new evidence from the Indian Ocean. Climate of the Past, 10(1). 293-303. doi:10.5194/cp-10-293-2014

Groeneveld, J, Hathorne, EC, Steinke, S, DeBey, H, Mackensen, A and Tiedemann, R (2014) Glacial induced closure of the Panamanian Gateway during Marine Isotope Stages (MIS) 95–100 (similar to 2.5 Ma). Earth and Planetary Science Letters, 404. 296-306. doi:10.1016/j.epsl.2014.08.007

Bornemann, A, Norris, RD, Lyman, JA, D'haenens, S, Groeneveld, J, Röhl, U, Farley, KA and Speijer, RP (2014) Persistent environmental change after the Paleocene–Eocene Thermal Maximum in the eastern North Atlantic. Earth and Planetary Science Letters, 394. 70-81. doi:10.1016/j.epsl.2014.03.017

Steinke, S, Prange, M, Feist, C, Groeneveld, J and Mohtadi, M (2014) Upwelling variability off southern Indonesia over the past two millennia. Geophysical Research Letters, 41(21). 7684-7693. doi:10.1002/2014GL061450

Chiessi, CM, Mulitza, S, Groeneveld, J, Silva, JB, Campos, MC and Gurgel, MHC (2014) Variability of the Brazil Current during the late Holocene. Palaeogeography, Palaeoclimatology, Palaeoecology, 415. 28-36. doi:10.1016/j.palaeo.2013.12.005

Osborne, AH, Newkirk, DR, Groeneveld, J, Martin, EE, Tiedemann, R and Frank, M (2014) The seawater neodymium and lead isotope record of the final stages of Central American Seaway closure. Paleoceanography, 29(7). 715-729. doi:10.1002/2014PA002676

Bouimetarhan, I, Groeneveld, J, Dupont, LM and Zonneveld, KAF (2013) Low- to high- productivity pattern within Heinrich stadial 1: Inferrences from dinoflagellate cyst records off Senegal. Global and Planetary Change, 106. 64-76. doi:10.1016/j.gloplacha.2013.03.007

Groeneveld, J and Filipsson, HL (2013) Mg/Ca and Mn/Ca ratios in benthic foraminifera: the potential to reconstruct past variations in temperature and hypoxia in shelf regions. Biogeosciences, 10(7). 5125-5138. doi:10.5194/bg-10-5125-2013

Anjar, J, Adrielsson, L, Bennike, O, Björck, S, Filipsson, HL, Groeneveld, J, Knudsen, KL, Larsen, NK and Möller, P (2012) Palaeoenvironments in the southern Baltic Sea Basin during Marine Isotope Stage 3: a multi-proxy reconstruction. Quaternary Science Reviews, 34. 81-92. doi:10.1016/j.quascirev.2011.12.009

Huang, E, Mulitza, S, Paul, A, Groeneveld, J, Steinke, S and Schulz, M (2012) Response of eastern tropical Atlantic central waters to Atlantic meridional overturning circulation changes during the Last Glacial Maximum and Heinrich Stadial 1. Paleoceanography, 27. doi:10.1029/2012PA002294

Zarriess, M, Johnstone, HJH, Prange, M, Steph, S, Groeneveld, J, Mulitza, S and Mackensen, A (2011) Bipolar seesaw in the northeastern tropical Atlantic during Heinrich stadials. Geophysical Research Letters, 38. L04706. doi:10.1029/2010GL046070

De Schepper, S, Fischer, EI, Groeneveld, J, Head, MJ and Matthiessen, J (2011) Deciphering the palaeoecology of Late Pliocene and Early Pleistocene dinoflagellate cysts. Palaeogeography, Palaeoclimatology, Palaeoecology, 309(1-2). 17-32. doi:10.1016/j.palaeo.2011.04.020

Hessler, I, Steinke, S, Groeneveld, J, Dupont, LM and Wefer, G (2011) Impact of abrupt climate change in the tropical southeast Atlantic during Marine Isotope Stage (MIS) 3. Paleoceanography, 26. PA4209. doi:10.1029/2011PA002118

van Raden, UJ, Groeneveld, J, Raitzsch, M and Kucera, M (2011) Mg/Ca in the planktonic foraminifera Globorotalia inflata and Globigerinoides bulloides from Western Mediterranean plankton tow and core top samples. Marine Micropaleontology, 78(3-4). 101-112. doi:10.1016/j.marmicro.2010.11.002

Groeneveld, J and Chiessi, CM (2011) Mg/Ca ratios of Globorotalia inflata as a recorder of permanent thermocline temperatures in the South Atlantic. Paleoceanography, 26. PA2203. doi:10.1029/2010PA001940

Haarmann, T, Hathorne, EC, Mohtadi, M, Groeneveld, J, Kölling, M and Bickert, T (2011) Mg/Ca ratios of single planktonic foraminifer shells and the potential to reconstruct the thermal seasonality of the water column. Paleoceanography, 26. PA3218. doi:10.1029/2010PA002091

Raitzsch, M, Hathorne, EC, Kuhnert, H, Groeneveld, J and Bickert, T (2011) Modern and Late Pleistocene B/Ca ratios of the benthic foraminifer Planulina wuellerstorfi determined with laser ablation ICP-MS. Geology, 39(11). 1039-1042. doi:10.1130/G32009.1

Steinke, S, Glatz, C, Mohtadi, M, Groeneveld, J, Li, Q and Jian, Z (2011) Past dynamics of the East Asian monsoon: No inverse behaviour between the summer and winter monsoon during the Holocene. Global and Planetary Change, 78(3-4). 170-177. doi:10.1016/j.gloplacha.2011.06.006

Rackebrandt, N, Kuhnert, H, Groeneveld, J and Bickert, T (2011) Persisting maximum Agulhas leakage during MIS 14 indicated by massive Ethmodiscus oozes in the subtropical South Atlantic. Paleoceanography, 26. PA3202. doi:10.1029/2010PA001990

Mohtadi, M, Oppo, DW, Lückge, A, de Pol-Holz, R, Groeneveld, J, Steinke, S, Hemme, N and Hebbeln, D (2011) Reconstructing the thermal structure of the upper ocean: Insights from planktic foraminifera shell chemistry and alkenones in modern sediments of the tropical eastern Indian Ocean. Paleoceanography, 26. PA2119. doi:10.1029/2011PA002132

Raitzsch, M, Kuhnert, H, Hathorne, EC, Groeneveld, J and Bickert, T (2011) U/Ca in benthic foraminifers: A proxy for the deep-sea carbonate saturation. Geochemistry Geophysics Geosystems, 12(6). doi:10.1029/2010GC003344

Steph, S, Tiedemann, R, Prange, M, Groeneveld, J, Schulz, M, Timmermann, A, Nürnberg, D, Rühlemann, C, Saukel, C and Haug, GH (2010) Early Pliocene increase in thermohaline overturning: A precondition for the development of the modern equatorial Pacific cold tongue. Paleoceanography, 25. PA2202. doi:10.1029/2008PA001645

Steinke, S, Groeneveld, J, Johnstone, HJH and Rendle-Bühring, R (2010) East Asian summer monsoon weakening after 7.5 Ma: Evidence from combined planktonic foraminifera Mg/Ca and delta 0-18 (ODP Site 1146; northern South China Sea). Palaeogeography, Palaeoclimatology, Palaeoecology, 289(1-4). 33-43. doi:10.1016/j.palaeo.2010.02.007

Mohtadi, M, Steinke, S, Lückge, A, Groeneveld, J and Hathorne, EC (2010) Glacial to Holocene surface hydrography of the tropical eastern Indian Ocean. Earth and Planetary Science Letters, 292(1-2). 89-97. doi:10.1016/j.epsl.2010.01.024

Mohtadi, M, Lückge, A, Steinke, S, Groeneveld, J, Hebbeln, D and Westphal, N (2010) Late Pleistocene surface and thermocline conditions of the eastern tropical Indian Ocean. Quaternary Science Reviews, 29(7-8). 887-896. doi:10.1016/j.quascirev.2009.12.006

Steinke, S, Mohtadi, M, Groeneveld, J, Lin, LC, Löwemark, L, Chen, MT and Rendle-Bühring, R (2010) Reconstructing the southern South China Sea upper water column structure since the Last Glacial Maximum: Implications for the East Asian winter monsoon development. Paleoceanography, 25. PA2219. doi:10.1029/2009PA001850

Fink, C, Baumann, KH, Groeneveld, J and Steinke, S (2010) Strontium/Calcium ratio, carbon and oxygen stable isotopes in coccolith carbonate from different grain-size fractions in South Atlantic surface sediments. Geobios, 43(1). 151-164. doi:10.1016/j.geobios.2009.11.001

Mohtadi, M, Steinke, S, Groeneveld, J, Fink, HG, Rixen, T, Hebbeln, D, Donner, B and Herunadi, B (2009) Low-latitude control on seasonal and interannual changes in planktonic foraminiferal flux and shell geochemistry off south Java: A sediment trap study. Paleoceanography, 24. PA1201. doi:10.1029/2008PA001636

De Schepper, S, Head, MJ and Groeneveld, J (2009) North Atlantic Current variability through marine isotope stage M2 (circa 3.3 Ma) during the mid-Pliocene. Paleoceanography, 24. PA4206. doi:10.1029/2008PA001725

Raitzsch, M, Kuhnert, H, Groeneveld, J and Bickert, T (2008) Benthic foraminifer Mg/Ca anomalies in South Atlantic core top sediments and their implications for paleothermometry. Geochemistry Geophysics Geosystems, 9(5). Q05010. doi:10.1029/2007GC001788

Groeneveld, J, Nürnberg, D, Tiedemann, R, Reichart, GJ, Steph, S, Reuning, L, Crudeli, D and Mason, P (2008) Foraminiferal Mg/Ca increase in the Caribbean during the Pliocene: Western Atlantic Warm Pool formation, salinity influence, or diagenetic overprint? Geochemistry Geophysics Geosystems, 9. Q01P23. doi:10.1029/2006GC001564

Greaves, M, Caillon, N, Rebaubier, H, Bartoli, G, Bohaty, SM, Cacho, I, Clarke, LJ, Cooper, M, Daunt, C, Delaney, ML, deMenocal, PB, Dutton, A, Eggins, SM, Elderfield, H, Garbe-Schoenberg, D, Goddard, JG, Green, DRH, Groeneveld, J, Hastings, D, Hathorne, EC, Kimoto, K, Klinkhammer, GP, Labeyrie, LD, Lea, DW, Marchitto, TM, Martínez-Botí, MÀ, Mortyn, PG, Ni, A, Nürnberg, D, Paradis, GL, Pena, L, Quinn, TM, Rosenthal, Y, Russell, AD, Sagawa, T, Sosdian, S, Stott, LD, Tachikawa, K, Tappa, E, Thunell, RC and Wilson, PA (2008) Interlaboratory comparison study of calibration standards for foraminiferal Mg/Ca thermometry. Geochemistry, Geophysics, Geosystems, 9(8). Q08010. doi:10.1029/2008GC001974

Steinke, S, Kienast, M, Groeneveld, J, Lin, LC, Chen, MT and Rendle-Bühring, R (2008) Proxy dependence of the temporal patterns of deglacial warming in the tropical South China Sea: Toward resolving seasonality. Quaternary Science Reviews, 27(7-8). 688-700. doi:10.1016/j.quascirev.2007.12.003

Chiessi, CM, Mulitza, S, Paul, A, Pätzold, J, Groeneveld, J and Wefer, G (2008) South Atlantic interocean exchange as the trigger for the Bølling warm event. Geology, 36(12). 919-922. doi:10.1130/G24979A.1

Regenberg, M, Nürnberg, D, Steph, S, Groeneveld, J, Garbe-Schönberg, CD, Tiedemann, R and Dullo, WC (2006) Assessing the effect of dissolution on planktonic foraminiferal Mg/ca ratios: Evidence from Caribbean core tops. Geochemistry Geophysics Geosystems, 7. Q07P15. doi:10.1029/2005GC001019

Steph, S, Tiedemann, R, Prange, M, Groeneveld, J, Nürnberg, D, Reuning, L, Schulz, M and Haug, GH (2006) Changes in Caribbean surface hydrography during the Pliocene shoaling of the Central American Seaway. Paleoceanography, 21. PA4221. doi:10.1029/2004PA001092

Nürnberg, D and Groeneveld, J (2006) Pleistocene variability of the Subtropical Convergene at East Tasman Plateau: Evidence from planktonic foraminiferal Mg/Ca (ODP Site 1172A). Geochemistry Geophysics Geosystems, 7(4). Q04P11. doi:10.1029/2005GC000984

Groeneveld, J, Steph, S, Tiedemann, R, Garbe-Schönberg, CD, Nürnberg, D and Sturm, A (2006) Pliocene Mixed-Layer Oceanography for Site 1241, Using Combined Mg/Ca and d18O Analyses of Globigerinoides Sacculifer. In: Tiedemann, R, Mix, AC, Richter, C and Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results. College Station, TX (Ocean Drilling Program), 1-27. doi:10.2973/odp.proc.sr.202.209.2006

Steph, S, Tiedemann, R, Groeneveld, J, Sturm, A and Nürnberg, D (2006) Pliocene changes in tropical east Pacific upper ocean stratification: Response to tropical gateways? In: Tiedemann, R, Mix, AC, Richter, C and Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results. College Station, TX (Ocean Drilling Program), 1-51. doi:10.2973/odp.proc.sr.202.211.2006