Bahr, André ; Nürnberg, Dirk ; Schönfeld, Joachim ; Garbe-Schönberg, Dieter:
Hydrological variability in Florida Straits during Marine Isotope Stage 5 cold events .
In: Paleoceanography 26 (2011),
Stichwörter:  Florida Straits, foraminifereal Mg/Ca, AMOC
[doi>10.1029/2010PA002015]

Voigt, Silke ; Schönfeld, Joachim:
Cyclostratigraphy of the reference section for the Cretaceous white chalk of northern Germany, Lägerdorf-Kronsmoor: A late Campanian-early Maastrichtian orbital time scale .
In: Palaeogeography, Palaeoclimatology, Palaeoecology 287 (2010), S. 67-80
Stichwörter:  [FB1/P-OZ]; Time series analysis; Orbital time scale; Campanian; Maastrichtian; Carbonate values; Sea level
[doi>10.1016/j.palaeo.2010.01.017]

Schweizer, Magali ; Polovodova, Irina ; Nikulina, Anna ; Schönfeld, Joachim:
Molecular identification of Ammonia and Elphidium species (Foraminifera, Rotaliida) from the Kiel Fjord (SW Baltic Sea) with rDNA sequences .
In: Helgoland Marine Research (2010),
Stichwörter:  [FB1/P-OZ]; Benthic foraminifers; Ammonia; Elphidium; Molecular identification; rDNA sequence; Kiel Fjord
[doi>10.1007/s10152-010-0194-3]

Voelker, A. H. L. ; de Abreu, L. ; Schönfeld, Joachim ; Erlenkeuser, H. ; Abrantes, F.:
Hydrographic conditions along the western Iberian margin during marine isotope stage 2 .
In: Geochemistry, Geophysics, Geosystems 10 (2009), Nr. 12, S. Q12U08
Stichwörter:  [FB1/P-OZ]
[doi>10.1029/2009GC002605]

Altenbach, A. V. ; Schiebel, R. ; Schönfeld, Joachim ; Wefer, G.:
Memorial to Gerhard Friedrich Lutze (1932-2009) .
In: Journal of Foraminiferal Research 39 (2009), S. 361-363
Stichwörter:  [FB1/P-OZ]
[doi>10.2113/gsjfr.39.4.361]

Eynaud, Frédérique ; De Abreu, Lúcia ; Voelker, Antje ; Schönfeld, Joachim ; Salgueiro, Emilia ; Turon, Jean-Louis ; Penaud, Aurélie ; Toucanne, Samuel ; Naughton, Filipa ; Sánchez Goni, Maria Fernanda ; Malaizé, Bruno ; Cacho, Isabel:
Position of the Polar Front along the western Iberian margin during key cold episodes of the last 45 ka .
In: Geochemistry, Geophysics, Geosystems 10 (2009), Nr. 7, S. Q07U05
Stichwörter:  [FB1/P-OZ]
[doi>10.1029/2009GC002398]

Polovodova, I. ; Nikulina, Anna ; Schönfeld, Joachim ; Dullo, Wolf-Christian:
Recent benthic foraminifera in Flensburg Fjord (Western Baltic Sea) .
In: Journal of Micropalaeontology 28 (2009), S. 131-142
Stichwörter:  [FB1/P-OZ]

Löwemark, L. ; Lin, I.-T. ; Wang, C.-H. ; Schönfeld, Joachim:
A test of gardening hypothesis for the trace fossil Zoophycos .
In: Bromley, R. G. ; Buatois, L. A. ; Mángano, M. G. ; Genise, J. F. ; Melchor, R. N. (Hrsg.) : Sediment-Organism Interactions: A Multifaceted Ichnology.
Tulsa, Okla., USA : SEPM, 2008, (SEPM Special Publication Bd. 88), S. 79-86. ISSN 1060-071X
Stichwörter:  [FB1/P-OZ]

Nikulina, Anna ; Polovodova, Irina ; Schönfeld, Joachim:
Foraminiferal response to environmental changes in Kiel Fjord, SW Baltic Sea .
In: eEarth 3 (2008), Nr. 1, S. 37-49
Stichwörter:  [FB1/P-OZ]; open access

Polovodova, Irina ; Schönfeld, Joachim:
Foraminiferal test abnormalities in the western Baltic Sea .
In: Journal of Foraminiferal Research 38 (2008), Nr. 4, S. 318-336
Stichwörter:  [FB1/P-OZ]; benthic foraminifera; salinity; pollution; marginal seas; test dissolution

Gonzalez-Mora, Beatriz ; Sierro, Francisco J. ; Schönfeld, Joachim:
Temperature and stable isotope variationsin different water masses from the Alboran Sea (western Mediterranean) between 250 150 ka .
In: Geochemistry, Geophysics, Geosystems 9 (2008), S. Q10016
Stichwörter:  [FB1/P-OZ]; Mg/Ca paleothermometry; stable isotopes; Sr/Ca; marine isotope stage 7; Alboran Sea
[doi>10.1029/2007GC001906]

Toucanne, S. ; Mulder, T. ; Schönfeld, Joachim ; Hanquiez, V. ; Gonthier, E. ; Duprat, J. ; Cremer, M. ; Zaragosi, S.:
Contourites of the Gulf of Cadiz: a high-resolution record of the paleocirculation of the Mediterranean outflow water during the last 50,000 years .
In: Palaeogeography, Palaeoclimatology, Palaeoecology 246 (2007), Nr. 2/4, S. 354-366
Stichwörter:  [FB1/P-OZ]; Gulf of Cadiz; Contourites; Mediterranean outflow water; Paleoclimate changes; Sea level fluctuations; Paleocirculation
[doi>10.1016/j.palaeo.2006.10.007]

Regenberg, M. ; Nürnberg, Dirk ; Schönfeld, Joachim ; Reichart, G.-J.:
Early diagenetic overprint in Caribbean sediment cores and its effect on the geochemical composition of planktonic foraminifera .
In: Biogeosciences 4 (2007), S. 957-973
Stichwörter:  [FB1/P-OZ]; Isotopes, Planktonic Foraminifera, Diagenesis

Regenberg, Marcus ; Nürnberg, Dirk ; Schönfeld, Joachim ; Reichart, Gert-Jan:
Early diagenetic overprint in Caribbean sediment cores and its effect on the geochemical composition of planktonic foraminifera .
In: Biogeosciences 4 (2007), S. 957-973

Regenberg, Marcus ; Nürnberg, Dirk ; Schönfeld, Joachim ; Reichart, Gert-Jan:
Early diagenetic overprint in Caribbean sediment cores and its effect on the geochemical composition of planktonic foraminifera .
In: Biogeosciences Discussions 4 (2007), S. 2179-2213

Nikulina, Anna ; Polovodova, Irina ; Schönfeld, Joachim:
Environmental response of living benthic foraminifera in Kiel Fjord, SW Baltic Sea .
In: eEarth Discussions 2 (2007), S. 191-217
Stichwörter:  [FB1/P-OZ]; open access

Schönfeld, Joachim ; Numberger, Lea:
Seasonal dynamics and decadal changes of benthic foraminiferal assemblages in the western Baltic Sea (NW Europe) .
In: Journal of Micropalaeontology 26 (2007), S. 47-60
Stichwörter:  [FB1/P-OZ]; Foraminifera; assemblages; phytoplankton; environmental change; Baltic Sea

Schönfeld, Joachim ; Numberger, Lea:
The benthic foraminiferal response to the 2004 spring bloom in the western Baltic Sea .
In: Marine Micropaleontology 65 (2007), S. 78-95
Stichwörter:  [FB1/P-OZ]; Baltic Sea; Spring bloom; Benthic foraminifera; Phytopigments; Stable isotopes
[doi>10.1016/j.marmicro.2007.06.003]

Kucera, M. ; Schönfeld, Joachim:
The origin of modern oceanic foraminiferal faunas and Neogene climate change .
In: Williams, M. ; Haywood, A. M. ; Gregory, J. ; Schmidt, D. N. (Hrsg.) : Deep-Time Perspectives on Climate Change: Marrying the Signal from Computer Models and Biological Proxies.
London : Geological Society Publishing House, 2007, (The Micropalaeontology Society Special Publications), S. 409-425. - ISBN 978-1-86239-240-3
Stichwörter:  [FB1/P-OZ]

Gregory, F. J. ; Armstrong, H. A. ; Boomer, I. ; Gersonde, R. ; Harding, I. ; Herrle, J. O. ; Lazarus, D. ; Schmidt, D. N. ; Schönfeld, Joachim ; Young, J. R.:
Celebrating 25 years of advances in micropalaeontology : a review .
In: Journal of micropalaeontology 25 (2006), S. 97-112
Stichwörter:  [FB1/P-OZ]

Löwemark, L. ; Schönfeld, Joachim ; Schäfer, P.:
Deformation of pyritized burrows: A novel technique for the detection and estimation of core shortening in gravity cores .
In: Marine Geology 233 (2006), S. 37-48
Stichwörter:  [FB1/POZ]

Llave, E. ; Schönfeld, Joachim ; Hernández-Molina, F.J. ; Mulder, T. ; Somoza, L. ; Díaz del Río, V. ; Sánchez-Almazo, I.:
High-resolution stratigraphy of the Mediterranean outflow contourite system in the Gulf o Cadiz during the Late Pleistocene: the impact of Henrich events .
In: Marine Geology 227 (2006), S. 241- 262
Stichwörter:  [FB1/POZ]

Völker, A.H.L. ; Lebreiro, S.M. ; Schönfeld, Joachim ; Cacho, I. ; Erlenkeuser, H. ; Abrantes, F.:
Mediterranean Outflow Strengthens during Northern Hemisphere Coolings: A salt source for the glacial Atlantic?
In: Earth and Planetary Science Letters 245 (2006), S. 39-55
Stichwörter:  [FB1/POZ]

Schönfeld, Joachim:
Taxonomy and distribution of the Uvigerina peregrina plexus in the tropical to northeastern Atlantic .
In: Journal of Foraminiferal Research 36 (2006), S. 355-367
Stichwörter:  [FB1/P-OZ]

Schönfeld, Joachim ; Altenbach, V.A.:
Late Glacial to Recent distribution pattern of deep-water Uvigerina species in the northeastern Atlantic .
In: Marine Micropaleontology 57 (2005), Nr. 1-2, S. 1-24
Stichwörter:  [FB1/P-OZ]
[doi>10.1016/j.marmicro.2005.05.004]

Stickley, C.E. ; Brinkhuis, H. ; Mcgonigal, K.L. ; Chaproniere, G.C.H. ; Fuller, M. ; Kelly, D.C. ; Nürnberg, Dirk ; Pfuhl, H.A. ; Schellenberg, S.A. ; Schönfeld, Joachim ; Suzuki, N. ; Touchard, Y. ; Wei, W. ; Williams, G. L. ; Lara, J. ; Stant, S.A. :
Late Cretaceous-Quaternary biomagnetostratigraphy of ODP Sites 1168, 1170, 1171 and 1172, Tasmanian Gateway .
In: N.F., Kennett, J.P., and Malone, M.J. (Hrsg.) : Proceedings ODP, Scientific Results, Available from World Wide Web: http://www-odp.tamu.edu/publications/189_SR/VOLUME/CHAPTERS/111.PDF.
Bd. 189. College Station, USA : TAMU, 2004, S. 1-57.
Stichwörter:  [FB1/POZ]

Colmenero-Hidalgo, E. ; Flores, J.-A. ; Sierro, F.J. ; Bárcena, M. ; Löwemark, L. ; Schönfeld, Joachim ; Grimalt, J.:
Ocean surface water response to short-term climate changes revealed by coccolithophores from the Gulf of Cadiz (NE Atlantic) and Alboran Sea (W Mediterranean) .
In: Palaeogeography, Palaeoclimatology, Palaeoecology 205 (2004), S. 317-336
Stichwörter:  [FB1/POZ]

Nürnberg, Dirk ; Brughmans, Natasja ; Schönfeld, Joachim ; Ninnemann, U. ; Dullo, Wolf-Christian:
Paleo-export production, terrigenous flux and sea surface temperatures around Tasmania - implications for glacial/interglacial changes in the subtropical convergence Zone .
In: Exon, N. ; Kennett, J. ; Malone, M. (Hrsg.) : The cenozoic southern ocean: tectonics, sedimentation and climate change between Australia and Antarctica.
Washington, DC, USA : American Geophysical Union, 2004, (Geophysical Monograph Series Bd. 151), S. 291-318. - ISBN 0-87590-416-5
Stichwörter:  [FB1/POZ]; [FB1/P-OZ]

Malone, M. ; Martin, J. ; Schönfeld, Joachim ; Ninnemann, U. ; Nürnberg, Dirk ; White, T.:
The oxygen isotopic composition and temperature of southern ocean bottom waters during the Last Glacial Maximum .
In: Earth and Planetary Science Letters (2004), Nr. 222, S. 275-283
Stichwörter:  [FB1/POZ]

Löwemark, L. ; Schönfeld, Joachim ; Werner, F. ; Schäfer, P.:
Trace fossils as a paleoceanographic tool: evidence from Late Quaternary sediments of the southwestern Iberian margin .
In: Marine Geology 204 (2004), S. 27-41
Stichwörter:  [FB1/POZ]

Altenbach, A. ; Lutze, G.F. ; Schiebel, R. ; Schönfeld, Joachim:
Interdependence of ecological controls on benthic foraminifera: an example from the Gulf of Guinea .
In: Palaeogeography, Palaeoclimatology, Paleoecology (2003), Nr. 197, S. 213-238

Abreu, L. de ; Shackleton, N.J. ; Schönfeld, Joachim ; Hall, M. ; Chapman, M.:
Millennial-scale oceanic climate variability off the Western Iberian margin during the last two glacial periods .
In: Marine Geology (2003), Nr. 106, S. 1-20
Stichwörter:  [FB1/POZ]

Nürnberg, Dirk ; Schönfeld, Joachim ; Dullo, Wolf-Christian ; Rühlemann, C.:
RASTA Rapid climate changes in the western tropical Atlantic - Assessment of the biogenous and sedimentary record. R/V SONNE cruise report SO164 .
Kiel : GEOMAR Forschungszentrum, 2003
(GEOMAR Report Bd. 109)
Stichwörter:  [FB1/POZ]

Schönfeld, Joachim ; Zahn, R. ; Abreu, L. de:
Surface and deep water response to rapid climate changes at the Western Iberian Margin .
In: Global and Planetary Change 36 (2003), S. 237-264
Stichwörter:  [FB1/POZ]

Schönfeld, Joachim:
A new benthic foraminiferal proxy for near-bottom current velocities in the Gulf of Cadiz, northeastern Atlantic Ocean .
In: Deep-Sea Research I (2002), Nr. 49, S. 1853-1875
Stichwörter:  [FB1/POZ]

Schönfeld, Joachim:
Recent benthic foraminiferal assemblages in deep high-energy environments from the Gulf of Cadiz (Spain) .
In: Marine Micropaleontology 44 (2002), S. 141-162
Stichwörter:  [FB1/POZ]

Mulder, L.P. ; Voisset, M. ; Schönfeld, Joachim ; Le Drezen, E. ; Gonthier, E.:
Studying Past Deep-ocean Circulation and the Paleoclimate Record in the Gulf of Cadiz .
In: EOS (2002), Nr. 83, S. 481-488
Stichwörter:  [FB1/POZ]