Items where Author is "Wefer, Gerold"

Whiticar, MJ, Suess, E, Wefer, G and Müller, PJ (2022) Calcium carbonate hexahydrate (Ikaite): history of mineral formation as recorded by stable isotopes. Minerals, 12(12). 1627. doi:10.3390/min12121627

Fischer, G, Neuer, S, Ramondenc, S, Müller, TJ, Donner, B, Ruhland, G, Ratmeyer, V, Meinecke, G, Nowald, N, Klann, M and Wefer, G (2020) Long-term changes of particle flux in the Canary Basin between 1991 and 2009 and comparison to sediment trap records off Mauritania. Frontiers in Earth Science, 8. doi:10.3389/feart.2020.00280

Schwestermann, T, Huang, J, Konzett, J, Kioka, A, Wefer, G, Ikehara, K, Moernaut, J, Eglinton, TI and Strasser, M (2020) Multivariate Statistical and Multiproxy Constraints on Earthquake‐Triggered Sediment Remobilization Processes in the Central Japan Trench. Geochemistry, Geophysics, Geosystems, 21(6). doi:10.1029/2019GC008861

Grimmer, F, Dupont, LM, Jung, G and Wefer, G (2020) Piacenzian environmental change and the onset of cool and dry conditions in tropical South America. Paleoceanography and Paleoclimatology, 35(11). doi:10.1029/2020PA004060

Fischer, G, Romero, OE, Toby, E, Iversen, MH, Donner, B, Mollenhauer, G, Nowald, N, Ruhland, G, Klann, M, Hamady, B and Wefer, G (2019) Changes in the dust‐influenced biological carbon pump in the Canary Current System: implications from a coastal and an offshore sediment trap record off Cape Blanc, Mauritania. Global Biogeochemical Cycles, 33(8). 1100-1128. doi:10.1029/2019GB006194

Zhao, X, Dupont, LM, Schefuß, E, Granger, R and Wefer, G (2019) Late-Holocene oceanic variability in the southern Benguela region driven by interplay of upwelling, fluvial discharge, and Agulhas leakage. The Holocene, 29(2). 219-230. doi:10.1177/0959683618810396

Grimmer, F, Dupont, LM, Lamy, F, Jung, G, González, C and Wefer, G (2018) Early Pliocene vegetation and hydrology changes in western equatorial South America. Climate of the Past, 14(11). 1739-1754. doi:10.5194/cp-14-1739-2018

Wefer, G (2018) In remembrance of Prof. PhD Dr. h.c. Wolfgang H. Berger. International Journal of Earth Sciences, 107(1). 381-385. doi:10.1007/s00531-017-1557-7

Wefer, G and Freudenthal, T (2018) MeBo-Upgrade: Neu- und Weiterentwicklungen für das Bohren am Meeresboden mit MeBo, Schlussbericht. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 321. 1-15. urn:nbn:de:gbv:46-00106920-17

Wefer, G (2018) Paleoproductivity. In: White, WM (ed.) Encyclopedia of Geochemistry. Encyclopedia of Earth Sciences Series. Springer, Cham, 1163-1165. doi:10.1007/978-3-319-39312-4_130

Bao, R, Strasser, M, McNichol, AP, Haghipour, N, McIntyre, C, Wefer, G and Eglinton, TI (2018) Tectonically-triggered sediment and carbon export to the Hadal zone. Nature Communications, 9(1). doi:10.1038/s41467-017-02504-1

Zhang, Y, Chiessi, CM, Mulitza, S, Sawakuchi, AO, Häggi, C, Zabel, M, Portilho-Ramos, RC, Schefuß, E, Crivellari, S and Wefer, G (2017) Different precipitation patterns across tropical South America during Heinrich and Dansgaard-Oeschger stadials. Quaternary Science Reviews, 177. 1-9. doi:10.1016/j.quascirev.2017.10.012

Zhao, X, Dupont, L, Schefuß, E, Bouimetarhan, I and Wefer, G (2017) Palynological evidence for Holocene climatic and oceanographic changes off western South Africa. Quaternary Science Reviews, 165. 88-101. doi:10.1016/j.quascirev.2017.04.022

Fujiwara, T, dos Santos Ferreira, C, Bachmann, AK, Strasser, M, Wefer, G, Sun, T, Kanamatsu, T and Kodaira, S (2017) Seafloor displacement after the 2011 Tohoku-oki earthquake in the northern Japan Trench examined by repeated bathymetric surveys. Geophysical Research Letters, 44(23). 11,833-11,839. doi:10.1002/2017GL075839

Hoetzel, S, Dupont, LM, Marret, F, Jung, G and Wefer, G (2017) Steps in the intensification of Benguela upwelling over the Walvis Ridge during Miocene and Pliocene. International Journal of Earth Sciences. 1-13. doi:10.1007/s00531-016-1309-0

Fischer, G, Romero, OE, Merkel, U, Donner, B, Iversen, MH, Nowald, N, Ratmeyer, V, Ruhland, G, Klann, M and Wefer, G (2016) Deep ocean mass fluxes in the coastal upwelling off Mauritania from 1988 to 2012: variability on seasonal to decadal timescales. Biogeosciences, 13(10). 3071-3090. doi:10.5194/bg-13-3071-2016

Ikehara, K, Kanamatsu, T, Nagahashi, Y, Strasser, M, Fink, HG, Usami, K, Irino, T and Wefer, G (2016) Documenting large earthquakes similar to the 2011 Tohoku-oki earthquake from sediments deposited in the Japan Trench over the past 1500 years. Earth and Planetary Science Letters, 445. 48-56. doi:10.1016/j.epsl.2016.04.009

Zhang, Y, Zhang, X, Chiessi, CM, Mulitza, S, Zhang, X, Lohmann, G, Prange, M, Behling, H, Zabel, M, Govin, A, Sawakuchi, AO, Cruz, FW and Wefer, G (2016) Equatorial Pacific forcing of western Amazonian precipitation during Heinrich Stadial 1. Scientific Reports, 6. 35866. doi:10.1038/srep35866

Zhao, X, Dupont, LM, Schefuß, E, Meadows, ME, Hahn, A and Wefer, G (2016) Holocene vegetation and climate variability in the winter and summer rainfall zones of South Africa. The Holocene. doi:10.1177/0959683615622544

Nowald, N, Ratmeyer, V and Wefer, G (2016) MARUM-Squid - a powerful, yet compact 2000 m ROV system designed for marine research operations from smaller vessels. OCEANS 2016 MTS/IIIE Monterey. 1-4. doi:10.1109/OCEANS.2016.7761353

Wefer, G and Freudenthal, T (2016) MeBo200 - Entwicklung und Bau eines ferngesteuerten Bohrgerätes für Kernbohrungen am Meeresboden bis 200 m Bohrtiefe - Schlussbericht. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 308. 1-9. urn:nbn:de:gbv:46-00105298-19

Zhao, X, Dupont, LM, Meadows, ME and Wefer, G (2016) Pollen distribution in the marine surface sediments of the mudbelt along the west coast of South Africa. Quaternary International, 404. 44-56. doi:10.1016/j.quaint.2015.09.032

Wefer, G, Fischer, G and Iversen, MH (2015) Export Production. In: Harff, J, Meschede, M, Petersen, S and Thiede, J (eds.) Encyclopedia of Marine Geosciences. Springer Netherlands, 1-2. doi:10.1007/978-94-007-6644-0_59-1

Hoetzel, S, Dupont, LM and Wefer, G (2015) Miocene–Pliocene vegetation change in south-western Africa (ODP Site 1081, offshore Namibia). Palaeogeography, Palaeoclimatology, Palaeoecology, 423. 102-108. doi:10.1016/j.palaeo.2015.02.002

Wefer, G (2015) Ocean Margin Systems. In: Harff, J, Meschede, M, Petersen, S and Thiede, J (eds.) Encyclopedia of Marine Geosciences. Springer Netherlands, 1-9. doi:10.1007/978-94-007-6644-0_193-1

Zhang, Y, Chiessi, CM, Mulitza, S, Zabel, M, Trindade, RIF, Hollanda, MHBM, Dantas, EL, Govin, A, Tiedemann, R and Wefer, G (2015) Origin of increased terrigenous supply to the NE South American continental margin during Heinrich Stadial 1 and the Younger Dryas. Earth and Planetary Science Letters, 432. 493-500. doi:10.1016/j.epsl.2015.09.054

Wefer, G (2015) Paleoceanographic Proxies. In: Harff, J, Meschede, M, Petersen, S and Thiede, J (eds.) Encyclopedia of Marine Geosciences. Springer Netherlands, 1-9. doi:10.1007/978-94-007-6644-0_82-1

Kopf, AJ, Freudenthal, T, Ratmeyer, V, Bergenthal, M, Lange, M, Fleischmann, T, Hammerschmidt, S, Seiter, C and Wefer, G (2015) Simple, affordable, and sustainable borehole observatories for complex monitoring objectives. Geoscientific Instrumentation, Methods and Data Systems, 4(1). 99-109. doi:10.5194/gi-4-99-2015

Nowald, N, Iversen, MH, Fischer, G, Ratmeyer, V and Wefer, G (2015) Time series of in-situ particle properties and sediment trap fluxes in the coastal upwelling filament off Cape Blanc, Mauritania. Progress in Oceanography, 137. 1-11. doi:10.1016/j.pocean.2014.12.015

Thiede, J and Wefer, G (2014) Eugen Seibold, international nestor of marine geology, 1918–2013. International Journal of Earth Sciences, 103(3). 603-605. doi:10.1007/s00531-014-1000-2

Fink, HG, Strasser, M, Römer, M, Kölling, M, Ikehara, K, Kanamatsu, T, Dinten, D, Kioka, A, Fujiwara, T, Kawamura, K, Kodaira, S and Wefer, G (2014) Evidence for mass transport deposits at the IODP JFAST-Site in the Japan Trench. In: Krastel, S, Behrmann, JH, Völker, D, Stipp, M, Berndt, C, Urgeles, R, Chaytor, J, Huhn, K, Strasser, M and Bonnevie Harbitz, C (eds.) Submarine Mass Movements and Their Consequences. Advances in Natural and Technological Hazards Research, 37. Springer International Publishing, 33-43. doi:10.1007/978-3-319-00972-8_4

Vallé, F, Dupont, LM, Leroy, SAG, Schefuß, E and Wefer, G (2014) Pliocene environmental change in West Africa and the onset of strong NE trade winds (ODP Sites 659 and 658). Palaeogeography, Palaeoclimatology, Palaeoecology, 414. 403-414. doi:10.1016/j.palaeo.2014.09.023

Wefer, G, Strasser, M, Besuden, E, Büttner, H, Diekamp, V, Dinten, D, dos Santos Ferreira, C, Fink, HG, Franke, P, Fujiwara, T, Geprägs, P, Ikehara, K, Ishitsuka, K, Kanamatsu, T, Kawamura, K, Kimura, T, Kioka, A, Kitada, K, Klar, S, Kölling, M, Kopiske, E, Mai, HA, Marcon, Y, Meinecke, G, Meyer, P, Osada, Y, Podszun, L, Ratmeyer, V, Renken, J, Römer, M, Sato, T, Schmidt, W, Seiter, C, Wangenheim, L and Zarrouk, M (2014) Report and preliminary results of R/V SONNE Cruise SO219A, Tohoku-Oki Earthquake - Japan Trench, Yokohama - Yokohama, 08.03.2012 - 06.04.2012. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 301. urn:nbn:de:gbv:46-00103574-16

Collins, JA, Govin, A, Mulitza, S, Heslop, D, Zabel, M, Hartmann, J, Röhl, U and Wefer, G (2013) Abrupt shifts of the Sahara-Sahel boundary during Heinrich Stadials. Climate of the Past , 9. 1181-1191. doi:10.5194/cp-9-1181-2013

Freudenthal, T and Wefer, G (2013) Drilling cores on the sea floor with the remote-controlled sea floor drilling rig MeBo. Geoscientific Instrumentation, Methods and Data Systems, 2(2). 329-337. doi:10.5194/gi-2-329-2013

Collins, JA, Schefuß, E, Mulitza, S, Prange, M, Werner, M, Tharammal, T, Paul, A and Wefer, G (2013) Estimating the hydrogen isotopic composition of past precipitation using leaf-waxes from western Africa. Quaternary Science Reviews, 65. 88-101. doi:10.1016/j.quascirev.2013.01.007

Kuechler, RR, Schefuß, E, Beckmann, B, Dupont, LM and Wefer, G (2013) NW African hydrology and vegetation during the Last Glacial cycle reflected in plant-wax-specific hydrogen and carbon isotopes. Quaternary Science Reviews, 82. 56-67. doi:10.1016/j.quascirev.2013.10.013

Hoetzel, S, Dupont, LM, Schefuß, E, Rommerskirchen, F and Wefer, G (2013) The role of fire in Miocene to Pliocene C4 grassland and ecosystem evolution. Nature Geoscience, 6(12). 1027-1030. doi:10.1038/ngeo1984

Strasser, M, Kölling, M, dos Santos Ferreira, C, Fink, HG, Fujiwara, T, Henkel, S, Ikehara, K, Kanamatsu, T, Kawamura, K, Kodaira, S, Römer, M, Wefer, G, R/V Sonne Cruise SO219A scientists and JAMSTEC Cruise MR12-E01 scientists (2013) A slump in the trench: Tracking the impact of the 2011 Tohoku-Oki earthquake. Geology, 41(8). 935-938. doi:10.1130/G34477.1

Hessler, I, Dupont, LM, Handiani, DN, Paul, A, Merkel, U and Wefer, G (2012) Masked millennial-scale climate variations in South West Africa during the last glaciation. Climate of the Past, 8(2). 841-853. doi:10.5194/cp-8-841-2012

Krastel, S, Wefer, G and cruise participants (2012) Report and preliminary results of RV METEOR Cruise M78/3. Sediment transport off Uruguay and Argentina: From the shelf to the deep sea. 19.05.2009 - 06.07.2009, Montevideo (Uruguay) - Montevideo (Uruguay). Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 285. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-00102533-13

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

Collins, JA, Schefuß, E, Heslop, D, Mulitza, S, Prange, M, Zabel, M, Tjallingii, R, Dokken, T, Huang, E, Mackensen, A, Schulz, M, Tian, J, Zarriess, M and Wefer, G (2011) Interhemispheric symmetry of tropical African rainbelt over the past 23,000 years. Nature Geoscience, 4(1). 42-45. doi:10.1038/ngeo1039

Krastel, S, Wefer, G, Hanebuth, TJJ, Antobreh, AA, Freudenthal, T, Preu, B, Schwenk, T, Strasser, M, Violante, R, Winkelmann, D and M78/3 Shipboard Scientific Party (2011) Sediment Dynamics and Geohazards off Uruguay and the de la Plata River region (Northern-Argentina, Uruguay). Geo-Marine Letters, 31(4). 271-283. doi:10.1007/s00367-011-0232-4

Bernoulli, D, Dullo, WC and Wefer, G (2010) 100 Years Geologische Vereinigung und Geologische Rundschau. International Journal of Earth Sciences, 99(Suppl.). S1-S2. doi:10.1007/s00531-010-0589-z

Chiessi, CM, Mulitza, S, Pätzold, J and Wefer, G (2010) How different proxies record precipitation variability over southeastern South America. IOP Conference Series: Earth and Environmental Science, 9(1). doi:10.1088/1755-1315/9/1/012007

Fischer, G, Neuer, S, Davenport, B, Helmke, P, Schlitzer, R, Romero, OE, Ratmeyer, V, Donner, B, Freudenthal, T, Meggers, H and Wefer, G (2010) The Northwest African Margin. In: Liu, KK, Atkinson, L, Quiñones, R and Talaue-McManus, L (eds.) Carbon and Nutrient Fluxes in Continental Margins: A Global Synthesis. The IGBP Series. Springer, Berlin, Heidelberg, 78-102.

Niedermeyer, EM, Schefuß, E, Sessions, AL, Mulitza, S, Mollenhauer, G, Schulz, M and Wefer, G (2010) Orbital- and millennial-scale changes in the hydrologic cycle and vegetation in the western African Sahel: Insights from individual plant wax delta D and d13C. Quaternary Science Reviews, 29(23-24). 2996-3005. doi:10.1016/j.quascirev.2010.06.039

Berger, WH, Schulz, M and Wefer, G (2010) Quaternary oceans and climate change: lessons for the future? International Journal of Earth Sciences, 99(1). 171-189. doi:10.1007/s00531-010-0553-y

Salgueiro, E, Voelker, AHL, de Abreu, L, Abrantes, FF, Meggers, H and Wefer, G (2010) Temperature and productivity changes off the western Iberian margin during the last 150 ky. Quaternary Science Reviews, 29(5-6). 680-695. doi:10.1016/j.quascirev.2009.11.013

Nowald, N, Fischer, G, Ratmeyer, V, Iversen, MH, Reuter, C and Wefer, G (2009) In-situ sinking speed measurements of marine snow aggregates aquired with a settling chamber mounted to the Cherokee ROV. OCEANS 2009 - EUROPE (OCEANS-IEEE Series). 1-6. doi:10.1109/OCEANSE.2009.5278186

Berger, WH and Wefer, G (2009) Marine Biogenic Sediments. In: Gornitz, V (ed.) Encyclopedia of Paleoclimatology and Ancient Environments. Springer, Dordrecht, Heidelberg, London, New York, 525-533. doi:10.1007/978-1-4020-4411-3_131

Fischer, G, Karakas, G, Blaas, M, Ratmeyer, V, Nowald, N, Schlitzer, R, Helmke, P, Davenport, R, Donner, B, Neuer, S and Wefer, G (2009) Mineral ballast and particle settling rates in the coastal upwelling system off NW Africa and the South Atlantic. International Journal of Earth Sciences, 98(2). 281-298. doi:10.1007/s00531-007-0234-7

Fischer, G, Reuter, C, Karakas, G, Nowald, N and Wefer, G (2009) Offshore advection of particles within the Cape Blanc filament, Mauritania: Results from observational and modelling studies. In: Freon, P, Barange, M and Aristegui, J (eds.) Eastern Boundary Upwelling Ecosystems: Integrative and Comparitive Approaches. Special Issue, Progress in Oceanography, 83(1-4). Elsevier Ltd., 322-330. doi:10.1016/j.pocean.2009.07.023

Chiessi, CM, Mulitza, S, Pätzold, J, Wefer, G and Marengo, JA (2009) Possible impact of the Atlantic Multidecadal Oscillation on the South American summer monsoon. Geophysical Research Letters, 36. L21707. doi:10.1029/2009GL039914

Freudenthal, T and Wefer, G (2009) Shallow Drilling in the Deep Sea: The Sea Floor Drill Rig MEBO. OCEANS 2009 - EUROPE (OCEANS-IEEE Series), 1 and . 180-183. doi:10.1109/OCEANSE.2009.5278133

Bahr, A, Lamy, F, Arz, HW, Major, C, Kwiecien, O and Wefer, G (2008) Abrupt changes of temperature and water chemistry in the late Pleistocene and early Holocene Black Sea. Geochemistry Geophysics Geosystems, 9. Q01004. doi:10.1029/2007GC001683

Mulitza, S, Krastel, S and Wefer, G (2008) Climate history and sedimentation processes off NW Africa, Cruise No. 65, June 11 - August 10, 2005, Dakar (Senegal) - Las Palmas (Spain). METEOR-Berichte, 08-2. Leitstelle Meteor Institut für Meereskunde der Universität Hamburg.

González, C, Dupont, LM, Behling, H and Wefer, G (2008) Neotropical vegetation respnse to rapid climate changes during the last glacial period: Palynological evidence from the Cariaco Basin. Quaternary Research, 69(2). 217-230. doi:10.1016/j.yqres.2007.12.001

Salgueiro, E, Voelker, AHL, Abrantes, FF, Meggers, H, Pflaumann, U, Loncaric, N, González-Álvarez, R, Oliveira, P, Bartels-Jonsdottir, HB, Moreno, J and Wefer, G (2008) Planktonic foraminifera from modern sediments reflect upwelling patterns off Iberia: Insights from a regional transfer function. Marine Micropaleontology, 66(3-4). 135-164. doi:10.1016/j.marmicro.2007.09.003

González, C, Dupont, LM, Mertens, KN and Wefer, G (2008) Reconstructing marine productivity of the Cariaco Basin during Marine Isotope Stages 3 and 4 using organic-walled dinoflagellate cysts. Paleoceanography, 23. PA3215. doi:10.1029/2008PA001602

Mulitza, S, Prange, M, Stuut, JB, Zabel, M, von Dobeneck, T, Itambi, AC, Nizou, J, Schulz, M and Wefer, G (2008) Sahel megadroughts triggered by glacial slowdowns of Atlantic meridional overturning. Paleoceanography, 23. PA4206. doi:10.1029/2008PA001637

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

Behling, H, Dupont, LM, Safford, HDF and Wefer, G (2007) Late Quaternary vegetation and climate dynamics in the Serra da Bocaina, southeastern Brazil. Quaternary International, 161(1). 22-31. doi:10.1016/j.quaint.2006.10.021

Freudenthal, T and Wefer, G (2007) Scientific Drilling with the Sea Floor Drill Rig MeBo. Scientific Drilling, 5. doi:10.2204/iodp.sd.5.11.2007

Chiessi, CM, Ulrich, S, Mulitza, S, Pätzold, J and Wefer, G (2007) Signature of the Brazil-Malvinas Confluence (Argentine Basin) in the isotopic composition of planktonic foraminifera from surface sediments. Marine Micropaleontology, 64(1-2). 52-66. doi:10.1016/j.marmicro.2007.02.002

Gussone, N, Langer, G, Thoms, S, Nehrke, G, Eisenhauer, A, Riebesell, U and Wefer, G (2006) Cellular calcium pathways and isotope fractionation in Emiliania huxleyi. Geology, 34(8). 625-628. doi:10.1130/G22733.1

Nowald, N, Karakas, G, Ratmeyer, V, Fischer, G, Schlitzer, R, Davenport, R and Wefer, G (2006) Distribution and transport processes of marine particulate matter off Cape Blanc (NW-Africa): results from vertical camera profiles. Ocean Science Discussions, 3. 903-938. doi:10.5194/osd-3-903-2006

Mulitza, S, Paul, A and Wefer, G (2006) Late Pleistocene paleoceanographic records of the South Atlantic Ocean. Encyclopedia of Quaternary Science, Elsevier. 1816-1831.

Bahr, A, Arz, HW, Lamy, F and Wefer, G (2006) Late glacial to Holocene paleoenvironmental evolution of the Black Sea, reconstructed with stable oxygen isotope records obtained on ostracod shells. Earth and Planetary Science Letters, 241. 863-875. doi:10.1016/j.epsl.2005.10.036

Wefer, G and et al (2006) Report and preliminary results of R/V Meteor Cruise M 65/3, Las Palmas - Las Palmas (Spain), July 31st-August 10th, 2005. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 254. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102702

Freudenthal, T and Wefer, G (2006) The sea-floor drill rig "MeBo": Robotic retrieval of marine sediment cores. PAGES news, 14.

Weldeab, S, Schneider, RR, Kölling, M and Wefer, G (2005) Holocene African droughts relate to eastern equatorial Atlantic cooling. Geology, 33(12). 981-984. doi:10.1130/G21874.1

Grobe, H, Diepenbroek, M, Schäfer, P, Schindler, U, Thiede, J and Wefer, G (2005) Integrated Datasets of the DFG Research Project SFB 313, Environmental Change: The Northern North Atlantic (Veränderungen der Umwelt: Der nördliche Nordatlantik). WDC-MARE Reports, 1. Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research, Bremerhaven. doi:10.2312/wdc-mare.2005.1

Bahr, A, Lamy, F, Arz, HW, Kuhlmann, H and Wefer, G (2005) Late glacial to Holocene climate and sedimentation history in the NW Black Sea. Marine Geology, 214(4). 309-322. doi:10.1016/j.margeo.2004.11.013

Dupont, LM, Donner, B, Vidal, L, Pérez, EM and Wefer, G (2005) Linking desert evolution and coastal upwelling: Pliocene climate change in Namibia. Geology, 33(6). 461-464. doi:10.1130/G21401.1

Zaric, S, Donner, B, Fischer, G, Mulitza, S and Wefer, G (2005) Sensitivity of planktic foraminifera to sea surface temperature and export production as derived from sediment trap data. Marine Micropaleontology, 55(1-2). 75-105. doi:10.1016/j.marmicro.2005.01.002

Benthien, A, Andersen, N, Schulte, S, Müller, PJ, Schneider, RR and Wefer, G (2005) The carbon isotopic record of the C37:2 alkenone in the South Atlantic: Last Glacial Maximum (LGM) vs. Holocene. Palaeogeography, Palaeoclimatology, Palaeoecology, 221(1-2). 123-140. doi:10.1016/j.palaeo.2005.02.008

Jennerjahn, TC, Ittekkot, V, Arz, HW, Behling, H, Pätzold, J and Wefer, G (2004) Asynchronous terrestrial and marine signals of climate change during Heinrich Events. Science, 306. 2236-2239. doi:10.1126/science.1102490

Neuer, S, Torres, ME, Rueda, MJ, Davenport, R and Wefer, G (2004) Dust deposition pulses to the eastern subtropical North Atlantic gyre: does oceans biogeochemistry respond? Global Biogeochemical Cycles, 18. GB4020. doi:10.1029/2004GB002228

Rühlemann, C, Mulitza, S, Lohmann, G, Paul, A, Prange, M and Wefer, G (2004) Intermediate depth warming in the tropical Atlantic related to weakened thermohaline circulation: Combining paleoclimate and modeling data for the last deglaciation. Paleoceanography, 19. PA1025. doi:10.1029/2003PA000948

Al-Rousan, S, Pätzold, J, Al-Moghrabi, SM and Wefer, G (2004) Invasion of anthropogenic CO2 recorded in planktonic foraminifera from the northern Gulf of Aqaba. International Journal of Earth Sciences, 93(6). 1066-1076. doi:10.1007/s00531-004-0433-4

Holmes, ME, Lavik, G, Fischer, G and Wefer, G (2004) Nitrogen isotopes in sinking particles and surface sediments in the Central and Southern Atlantic. In: Wefer, G, Mulitza, S and Ratmeyer, V (eds.) The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems. Springer, Berlin, Heidelberg, 143-165. doi:10.1007/978-3-642-18917-3_8

Mollenhauer, G, Schneider, RR, Jennerjahn, TC, Müller, PJ and Wefer, G (2004) Organic carbon accumulation in the South Atlantic Ocean: its modern, mid-Holocene and last glacial distribution. Global and Planetary Change, 40(3-4). 249-266. doi:10.1016/j.gloplacha.2003.08.002

Röhl, U, Brinkhuis, H, Stickley, CE, Fuller, MD, Schellenberg, SA, Wefer, G and Wiliams, GL (2004) Sea Level and astronomically induced environmental changes in middle and late Eocene sediments from the East Tasman Plateau. In: Exon, NF, Kennett, JP and Malone, M (eds.) The Cenozoic Southern Ocean: Tectonics, Sedimentation, and Climate Change Between Australia and Antarctica. Geophysical Monograph Series, 151. American Geophysical Union (AGU), 127-151. ISBN 9780875904160 doi:10.1029/151GM09

Fischer, G, Wefer, G, Romero, OE, Dittert, N, Ratmeyer, V and Donner, B (2004) Transfer of particles into the deep Atlantic and the global ocean: Control of nutrient supply and ballast production. In: Wefer, G, Mulitza, S and Ratmeyer, V (eds.) The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems. Springer, Berlin, Heidelberg, 21-46.

Kuhlmann, H, Meggers, H, Freudenthal, T and Wefer, G (2004) The transition of the monsoonal and the N Atlantic climate system off NW Africa during the Holocene. Geophysical Research Letters, 31. L22204. doi:10.1029/2004GL021267

Grützner, J, Rebesco, M, Cooper, AK, Forsberg, CF, Kryc, KA and Wefer, G (2003) Evidence for orbitally controlled size variations of the East Antarctic ice sheet during the late Miocene. Geology, 31. 777-780. doi:10.1130/G19574.1

Adegbie, AT, Schneider, RR, Röhl, U and Wefer, G (2003) Glacial millennial-scale fluctuations in central African precipitation recorded in terrigenous sediment supply and freshwater signals offshore Cameroon. Palaeogeography, Palaeoclimatology, Palaeoecology, 197(3-4). 323-333. doi:10.1016/S0031-0182(03)00474-7

Berger, WH and Wefer, G (2003) On the dynamics of the ice ages: stage-11 paradox, mid-Brunhes climate shift, and 100-ky cycle. In: Droxler, AW, Poore, RZ and Burckle, LH (eds.) Earths's Climate and Orbital Eccentricity: The Marine Isotope Stage 11 Question. American Geophysical Union, 41-59. doi:10.1029/137GM04

Romero, OE, Mollenhauer, G, Schneider, RR and Wefer, G (2003) Oscillations of the siliceous imprint in the central Benguela Upwelling System from MIS3 through the early Holocene: the influence of the Southern Ocean. Journal of Quaternary Science, 18(8). 733-743. doi:10.1002/jqs.789

Sarnthein, M, Gersonde, R, Niebler, HS, Pflaumann, U, Spielhagen, RF, Thiede, J, Wefer, G and Weinelt, M (2003) Overview of Glacial Atlantic Ocean Mapping (GLAMAP 2000). Paleoceanography, 18(2). 1030. doi:10.1029/2002PA000769

Usbeck, R, Schlitzer, R, Fischer, G and Wefer, G (2003) Particle fluxes in the ocean: comparison of sediment trap data with results from inverse modeling. Journal of Marine Systems, 39(3-4). 167-183. doi:10.1016/S0924-7963(03)00029-0

Jahn, B, Donner, B, Müller, PJ, Röhl, U, Schneider, RR and Wefer, G (2003) Pleistocene variations in dust input and marine productivity in the northern Benguela Current: Evidence of evolution of global glacial-interglacial cycles. Palaeogeography, Palaeoclimatology, Palaeoecology, 193(3-4). 515-533. doi:10.1016/S0031-0182(03)00264-5

Niebler, HS, Arz, HW, Donner, B, Mulitza, S, Pätzold, J and Wefer, G (2003) Sea surface temperatures in the equatorial and South Atlantic Ocean during the Last Glacial Maximum (23-19 ka). Paleoceanography, 18(3). 1069. doi:10.1029/2003PA000902

Al-Rousan, S, Al-Moghrabi, SM, Pätzold, J and Wefer, G (2003) Stable oxygen isotopes in Porites corals monitor weekly temperature variations in the northern Gulf of Aqaba, Red Sea. Coral Reefs, 22(4). 346-356. doi:10.1007/s00338-003-0321-6

Mulitza, S, Boltovskoy, D, Donner, B, Meggers, H, Paul, A and Wefer, G (2003) Temperature: d18O relationships of planktic foraminifera collected from surface waters. Palaeogeography, Palaeoclimatology, Palaeoecology, 202(1-2). 143-152. doi:10.1016/S0031-0182(03)00633-3

Romero, OE, Dupont, LM, Wyputta, U, Jahns, S and Wefer, G (2003) Temporal variability of fluxes of eolian-transported freshwater diatoms, phytoliths, and pollen grains off Cape Blanc as reflection of land-atmosphere-ocean interactions in northwest Africa. Journal of Geophysical Research-Oceans, 108(C5). 3153. doi:10.1029/2000JC000375

Benthien, A, Andersen, N, Schulte, S, Müller, PJ, Schneider, RR and Wefer, G (2002) Carbon isotopic composition of the C37:2 alkenone in core-top sediments of the South Atlantic Ocean: Effects of CO2 and nutrient concentrations. Global Biogeochemical Cycles, 16(1). 1012. doi:10.1029/2001GB001433

Neuer, S, Davenport, R, Freudenthal, T, Wefer, G, Llinás, O, Rueda, MJ, Steinberg, DK and Karl, DM (2002) Differences in the biological carbon pump at three subtropical ocean sites. Geophysical Research Letters, 29(18). 1885. doi:10.1029/2002GL015393

Al-Rousan, S, Al-Moghrabi, SM, Pätzold, J and Wefer, G (2002) Environmental and biological effects on the stable oxygen isotope records of corals in the northern Gulf of Aqaba, Red Sea. Marine Ecology Progress Series, 239. 301-310. doi:10.3354/meps239301

Uliana, E, Lange, CB and Wefer, G (2002) Evidence for Congo River freshwater load in Late Quaternary sediments of ODP Site 1077 (5°S, 10°E). Palaeogeography, Palaeoclimatology, Palaeoecology, 187(1-2). 137-150. doi:10.1016/S0031-0182(02)00514-X

Mollenhauer, G, Schneider, RR, Müller, PJ, Spieß, V and Wefer, G (2002) Glacial/Interglacial variability in the Benguela upwelling system: Spatial distribution and budgets of organic carbon accumulation. Global Biogeochemical Cycles, 16(4). 1134. doi:10.1029/2001GB001488

Lamy, F, Rühlemann, C, Hebbeln, D and Wefer, G (2002) High- and low-latitude climate control on the position of the southern Peru-Chile Current during the Holocene. Paleoceanography, 17(2). 1028. doi:10.1029/2001PA000727

Romero, OE, Lange, CB and Wefer, G (2002) Interannual variability (1988-1991) of siliceous phytoplankton fluxes off NW Africa. Journal of Plankton Research, 24(10). 1035-1046. doi:10.1093/plankt/24.10.1035

Kim, JH, Schneider, RR, Müller, PJ and Wefer, G (2002) Interhemispheric comparison of deglacial sea-surface temperature patterns in Atlantic eastern boundary currents. Earth and Planetary Science Letters, 194(3-4). 383-393. doi:10.1016/S0012-821X(01)00545-3

Kim, JH, Schneider, RR, Hebbeln, D, Müller, PJ and Wefer, G (2002) Last deglacial sea-surface temperature evolution in the Southeast Pacific compared to climate changes on the Sourth American continent. Quaternary Science Reviews, 21(18-19). 2085-2097. doi:10.1016/S0277-3791(02)00012-4

Vidal, L, Bickert, T, Wefer, G and Röhl, U (2002) Late Miocene stable isotope stratigraphy of SE Atlantic ODP Site 1085: Relation to Messinian events. Marine Geology, 180. 71-85.

Behling, H, Arz, HW, Pätzold, J and Wefer, G (2002) Late Quaternary vegetational and climate dynamics in southeastern Brazil, inferences from marine cores GeoB 3229-2 and GeoB 3202-1. Palaeogeography, Palaeoclimatology, Palaeoecology, 179(3-4). 227-243. doi:10.1016/S0031-0182(01)00435-7

Berger, WH and Wefer, G (2002) On the reconstruction of upwelling history: Namibia upwelling in context. Marine Geology, 180(1-4). 3-28. doi:10.1016/S0025-3227(01)00203-1

Fischer, G, Gersonde, R and Wefer, G (2002) Organic carbon, biogenic silica and diatom fluxes in the marginal winter sea ice zone and in the Polar Front Region: interannual variation and changes in composition. Deep Sea Research Part II: Topical Studies in Oceanography, 49(9-10). 1721-1745. doi:10.1016/S0967-0645(02)00009-7

Diepenbroek, M, Grobe, H, Reinke, M, Schindler, U, Schlitzer, R, Sieger, R and Wefer, G (2002) PANGAEA - an information system for environmental sciences. Computers & Geosciences, 28(10). 1201-1210. doi:10.1016/S0098-3004(02)00039-0

Berger, WH and Wefer, G (2002) Paleoceanography. In: McGraw Hill Encyclopedia of Science and Technology, 9th Edition. McGraw-Hill Professional.

Hebbeln, D, Marchant, M and Wefer, G (2002) Paleoproductivity in the southern Peru-Chile Current through the last 33,000 years. Marine Geology, 186(3-4). 487-504. doi:10.1016/S0025-3227(02)00331-6

Kuhnert, H, Pätzold, J, Schnetger, B and Wefer, G (2002) Sea-surface temperature variability in the 16th century at Bermuda inferred from coral records. Palaeogeography, Palaeoclimatology, Palaeoecology, 179(3-4). 159-171. doi:10.1016/S0031-0182(01)00410-2

Romero, OE, Boeckel, B, Donner, B, Lavik, G, Fischer, G and Wefer, G (2002) Seasonal productivity dynamics in the pelagic central Benguela System inferred from the flux of carbonate and silicate organisms. Journal of Marine Systems, 37(4). 259-278. doi:10.1016/S0924-7963(02)00189-6

Holmes, ME, Lavik, G, Fischer, G, Segl, M, Ruhland, G and Wefer, G (2002) Seasonal variability of d15N in sinking particles in the Benguela upwelling region. Deep Sea Research Part I: Oceanographic Research Papers, 49(2). 377-394. doi:10.1016/S0967-0637(01)00055-3

Berger, WH, Pätzold, J and Wefer, G (2002) Times of quiet, times of agitation: Sverdrup's conjecture and the Bermuda coral record. In: Wefer, G, Berger, WH, Behre, KH and Jansen, E (eds.) Climate development and history of the North Atlantic Realm. Springer, Berlin, Heidelberg, New York, 89-99.

Berger, WH, Lange, CB and Wefer, G (2002) Upwelling history of the Benguela-Namibia system: a synthesis of Leg 175 results. In: Wefer, G, Berger, WH and Richter, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results. College Station, TX (Ocean Drilling Program), 1-103. doi:10.2973/odp.proc.sr.175.235.2002

Freudenthal, T, Meggers, H, Henderiks, J, Kuhlmann, H, Moreno, A and Wefer, G (2002) Upwelling intensity and filament activity off Morocco during the last 250,000 years. Deep Sea Research Part II: Topical Studies in Oceanography, 49(17). 3655-3674. doi:10.1016/S0967-0645(02)00101-7

Berger, WH, Lange, CB and Wefer, G (2002) Upwelling off Namibia: Opals and Diatoms. In: White, K and Urquhart, E (eds.) ODP's Greatest Hits, Volume 2. Joint Oceanographic Institutions, 1.

Berger, WH, Pätzold, J and Wefer, G (2002) A case for climate cycles: orbit, sun and moon. In: Wefer, G, Berger, WH, Behre, KH and Jansen, E (eds.) Climate development and history of the North Atlantic Realm. Springer, Berlin, Heidelberg, New York, 101-123.

Röhl, U, Ogg, JG, Geib, TL and Wefer, G (2001) Astronomical calibration of the Danian time scale. In: Norris, RD, Kroon, D and Klaus, A (eds.) Western North Atlantic Palaeogene and Cretaceous Palaeoceanography. Special Publication(183). Geological Society, London, 163-183. ISBN 1862390789 doi:10.1144/GSL.SP.2001.183.01.09

Freudenthal, T, Wagner, T, Wenzhöfer, F, Zabel, M and Wefer, G (2001) Early diagenesis of organic matter from sediments of the eastern subtropical Atlantic: Evidence from stable nitrogen and carbon isotopes. Geochimica Cosmochimica Acta, 65(11). 1795-1808. doi:10.1016/S0016-7037(01)00554-3

Klump, J, Hebbeln, D and Wefer, G (2001) High concentration of biogenic barium in Pacific sediments after Termination I - a signal of changes in productivity and deep water chemistry. Marine Geology, 177(1-2). 1-11. doi:10.1016/S0025-3227(01)00120-7

Lamy, F, Hebbeln, D, Röhl, U and Wefer, G (2001) Holocene rainfall variability in southern Chile: a marine record of latitudinal shifts of the Southern Westerlies. Earth and Planetary Science Letters, 185. 369-382.

Freudenthal, T, Neuer, S, Meggers, H, Davenport, R and Wefer, G (2001) Influence of lateral particle advection and organic matter degradation on sediment accumulation and stable nitrogen isotope ratios along a productivity gradient in the Canary Islands region. Marine Geology, 177. 93-109.

Dupont, LM, Donner, B, Schneider, RR and Wefer, G (2001) Mid-Pleistocene environmental change in tropical Africa began as early as 1.05 Ma (palynological results of ODP Sites 1075). Geology, 29(3). 195-198.

Wefer, G and Berger, WH (2001) Reconstruction of productivity from the sedimentary record. In: Steele, JH, Turekian, KK and Thorpe , SA (eds.) Encyclopedia of Ocean Sciences. Elsevier Inc., 333-343. ISBN 978-0-12-374473-9 doi:10.1016/B978-012374473-9.00251-4

Wefer, G and et al (2001) Report and preliminary results of Meteor Cruise M 46/4, Mar del Plata (Argentina) - Salvador da Bahia (Brazil), February 10 - March 13, 2000. With partial results of METEOR cruise M 46/2. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 173. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102987

Romero, OE, Hebbeln, D and Wefer, G (2001) Temporal and spatial variability in export production in the SE Pacific Ocean: evidence from siliceous plankton fluxes and surface sediment assemblages. Deep Sea Research Part I: Oceanographic Research Papers, 48(12). 2673-2697. doi:10.1016/S0967-0637(01)00037-1

Willems, H, Bleil, U, Henrich, R, Herterich, K, Jørgensen, BB, Kuß, HJ, Olesch, M, Schulz, HD, Spieß, V and Wefer, G (2000) Abschlußbericht des Graduierten-Kollegs Stoff-Flüsse in marinen Geosystemen. Zusammenfassung und Berichtszeitraum Januar 1996 - Dezember 2000. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 160. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102807

Schlünz, B and Wefer, G (2000) Bericht über den 8. JGOFS-Workshop am 2. und 3.12.1999 in Bremen. Im Anhang: Publikationen zum deutschen Beitrag zur Joint Global Ocean Flux Study (JGOFS), Stand 1/2000. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 150. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102686

Donner, B and Wefer, G (2000) Bericht über den JGOFS-Workshop am 18.-21.9.2000 in Bremen: Biogeochemical Cycles: German Contributions to the International Joint Global Ocean Flux Study. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 162. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102838

Schlünz, B and Wefer, G (1999) Bericht über den 7. JGOFS-Workshop am 3. und 4.12.1998 in Bremen. Im Anhang: Publikationen zum deutschen Beitrag zur Joint Global Ocean Flux Study (JGOFS), Stand 1/1999. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 131. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102502

Wefer, G and et al (1999) Report and preliminary results of Meteor-Cruise M42/4, Las Palmas-Las Palmas-Viena do Casstelo; 26.09.98-26.10.1998. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 132. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000103496

Pätzold, M and Wefer, G (1998) Bericht über den 6. JGOFS-Workshop am 4./5.12.1997 in Bremen. Im Anhang: Publikationen zum deutschen Beitrag zur Joint Global Ocean Flux Study (JGOFS), Stand 1/1998. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 109. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102332

Giese, M and Wefer, G (1997) Bericht über den 5. JGOFS-Workshop. 27./28. November 1996 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 089. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102181

Wefer, G and et al (1997) Report and preliminary results of METEOR-Cruise M37/1, Lisbon - Las Palmas, 4.12.-23.12.1996. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 090. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102197

Giese, M and Wefer, G (1996) Bericht über den 4. JGOFS-Workshop. 20./21. November 1995 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 070. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-00103037-17

Wefer, G and et al (1996) Report and preliminary results of METEOR-Cruise M34/3, Walvis Bay - Recife, 21.2.-17.3.1996. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 079. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102092

Giese, M and Wefer, G (1995) Bericht über den 3. JGOFS-Workshop. 5./6. Dezember 1994 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 062. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101982

Giese, M and Wefer, G (1994) Bericht über den 2. JGOFS-Workshop. 18../19. November 1993 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 045. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101837

Wefer, G and et al (1994) Report and preliminary results of Meteor-Cruise M23/3, Recife-Las Palmas, 21.3.-12.4.1993. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 044. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101821

Duinker, JC and Wefer, G (1993) Bericht über den 1. JGOFS-Workshop. 1./2. Dezember 1992 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 033. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101717

Wefer, G and et al (1992) Bericht und erste Ergebnisse über die Meteor-Fahrt M20/1 Bremen-Abidjan, 18.11.-22.12.1991. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 024. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101681

Wefer, G and et al (1991) Bericht und erste Ergebnisse der Meteor-Fahrt M16/1, Pointe Noire-Recife, 27.3.-25.4.1991. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 018. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000106419

Wefer, G and et al (1990) Bericht über die Meteor-Fahrt M12/1, Kapstadt-Funchal, 13.3.-14.4.1990. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 011. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101534

Wefer, G and et al (1989) Bericht über die Meteor-Fahrt M9-4, Dakar-Santa Cruz, 19.2.-16.3.1989. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 007. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101461

Berger, WH and Wefer, G (1989) Partikelfluß und Kohlenstoffkreislauf im Ozean. Bericht und Kurzfassungen über den Workshop vom 3.-4. Juli 1989 in Bremen. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 006. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101453

Wefer, G, Bleil, U, Müller, PJ, Schulz, HD, Berger, WH, Brathauer, U, Brück, L, Dahmke, A, Dehning, K, Durate-Morais, ML, Fürsich, F, Hinrichs, S, Klockgeter, K, Kölling, A, Kothe, C, Makaya, JF, Oberhänsli, H, Oschmann, W, Posny, J, Rostek, F, Schmidt, H, Schneider, RR, Segl, M, Sobiesiak, M, Soltwedel, T and Spieß, V (1988) Bericht über die Meteor-Fahrt M6-6, Libreville - Las Palmas, 18.2.1988 - 23.3.1988. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 003. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101421

Wefer, G and et al (1988) Kurzbericht über die Meteor-Expedition Nr. 6, Hamburg - Hamburg, 28. Oktober 1987 - 19. Mai 1988. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 004. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101432

Wefer, G, Suess, E and et al (1986) Berichte über die Polarstern-Fahrt ANT-IV/2 Rio de Janeiro-Punta Arenas, 6.11.-1.12.1985. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 001. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101317