OceanRep
Items where Author is "Helmke, Jan (Helmke, Jan P.)"
Number of items: 24.
Articles in a Scientific Journal - peer-reviewed
Kandiano, E. S., van der Meer, M. T. J., Bauch, H. A. , Helmke, J., Damsté, J. S. S. and Schouten, S.
(2016)
A cold and fresh ocean surface in the Nordic Seas during MIS 11: Significance for the future ocean.
Geophysical Research Letters, 43
(20).
pp. 10929-10937.
DOI 10.1002/2016GL070294.
Bauch, H. A. , Kandiano, E. and Helmke, J. P.
(2012)
Contrasting ocean changes between the subpolar and polar North Atlantic during the past 135 ka.
Geophysical Research Letters, 39
(11).
L11604.
DOI 10.1029/2012GL051800.
Kandiano, E. S., Bauch, H. A. , Fahl, K., Helmke, J. P., Röhl, U., Pérez-Folgado, M. and Cacho, I.
(2012)
The meridional temperature gradient in the eastern North Atlantic during MIS 11 and its link to the ocean–atmosphere system.
Palaeogeography, Palaeoclimatology, Palaeoecology, 333/334
.
pp. 24-39.
DOI 10.1016/j.palaeo.2012.03.005.
Bauch, H. A. , Kandiano, E., Helmke, J., Andersen, N., Rosell-Mele, A. and Erlenkeuser, H.
(2011)
Climatic bisection of the last interglacial warm period in the Polar North Atlantic.
Quaternary Science Reviews, 30
(15-16).
pp. 1813-1818.
DOI 10.1016/j.quascirev.2011.05.012.
Helmke, J. P., Bauch, H. , Röhl, U. and Kandiano, E.
(2008)
Uniform climate development between the subtropical and subpolar Northeast Atlantic across marine isotope stage 11.
Climate of the Past, 4
.
pp. 181-190.
DOI 10.5194/cp-4-181-2008.
Helmke, J., Bauch, H. , Röhl, U. and Mazaud, A.
(2005)
Changes in sedimentation patterns of the Nordic seas region across the mid-Pleistocene.
Marine Geology, 215
.
pp. 107-122.
DOI 10.1016/j.margeo.2004.12.006.
Helmke, J., Bauch, H. and Erlenkeuser, H.
(2003)
Development of glacial and interglacial conditions in the Nordic seas between 1.5 and 0.35 Ma.
Quaternary Science Reviews, 22
(15-17).
pp. 1717-1728.
DOI 10.1016/S0277-3791(03)00126-4.
Helmke, J. P. and Bauch, H. A.
(2003)
Comparison of glacial and interglacial conditions between the polar and the subpolar North Atlantic Region over the past five climate cycles.
Paleoceanography, 18
(2).
p. 1036.
DOI 10.1029/2002PA000794.
Helmke, J. P., Bauch, H. A. and Mazaud, A.
(2003)
Evidence for a mid-Pleistocene change of ice-drift pattern in the Nordic seas.
Journal of Quaternary Science, 18
.
pp. 183-191.
DOI 10.1002/jqs.735.
Didie, C., Bauch, H. and Helmke, J. P.
(2002)
Late Quaternary deep-sea ostracodes in the polar and subpolar North Atlantic: paleoecological and paleoenvironmental implications.
Palaeogeography, Palaeoclimatology, Palaeoecology, 184
(1-2).
pp. 195-212.
DOI 10.1016/s0031-0182(02)00259-6.
Helmke, J. and Bauch, H. A.
(2001)
Glacial-interglacial relationship between carbonate components and sediment reflectance in the North Atlantic.
Geo-Marine Letters, 21
(1).
pp. 16-22.
DOI 10.1007/s003670100067.
Bauch, H. A. and Helmke, J. P.
(1999)
Glacial-interglacial records of the reflectance of sediments from the Norwegian-Greenland-Iceland Sea (Nordic seas).
International Journal of Earth Sciences, 88
(2).
pp. 325-336.
DOI 10.1007/s005310050268.
Presentations
Conference posters
Theses - not published by a publisher
Helmke, J. P.
(2001)
The polar and subpolar North Atlantic during the last five glacial-interglacial cycles.
(PhD/ Doctoral thesis), Christian-Albrechts-Universität, Kiel, 83 + Appendix pp.
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