Publications Dr. Jürgen Holfort

On some publications there is a link to the abstract or paper.

Schmelzer, N., J.Holfort, 2015
Klimatologischer Eisatlas für die Deutsche Bucht (mit Limfjord) (1961–2010)
Climatological Ice Atlas for the German Bight and Limfjord (1961–2010)
ISBN: 978-3-86987-660-3; BSH- Nr / BSH-No: 2339

Schmelzer, N., J.Holfort, 2015
Das Eis in der Nord- und Ostsee
in: WARNSIGNAL KLIMA Das Eis der Erde J. L. Lozán, H. Graßl, D. Kasang, D. Notz, H. Escher-Vetter. 380 S. EUR 50,-2015

Wolski T., B. Wiśniewski, A. Giza, H. Kowalewska-Kalkowska, H. Boman, S. Grabbi-Kaiv, T. Hammarklint, J. Holfort, Ž. Lydeikaitė, 2014
Extreme sea levels at selected stations on the Baltic Sea coast
Oceanologia, 56 (2), pp. 259–290, doi:10.5697/oc.56-2.259

Schmelzer, N., J.Holfort, M.Sztobryn and P. Przygrodzki, 2012
Climatological Ice Atlas for the western and southern Baltic Sea (1961–2010)
BSH-Publication 2338; ISBN: 978-3-86987-278-0. Available online also in German.

Schmelzer, N. and J.Holfort, 2011
Ice winter severity in the Western Baltic Sea in the period 1301-1500: Comparison with Other Relevant Data.
International Journal of Climatology, Climatology, 31(7), pp. 1094–1098, DOI: 10.1002/joc.2337

Schmelzer, N. and J.Holfort, 2010
Eiswinter 2004/05 bis 2008/09 an den deutschen Nord- und Ostseeküsten / Ice Winters 2004/05 to 2008/09 on the German North and Baltic Sea Coasts
Berichte des Bundesamtes für Seeschifffahrt und Hydrographie Nr. 46/2010, 72p.

Marzenna Sztobryn, M., B. Weidig, I. Stanisławczyk, J. Holfort, B. Kowalska, M. Mykita, A. Kańska, K. Krzysztofik, I. Perlet, 2009
Negative Surges in the Southern Baltic Sea (Western and Central Parts)
Berichte des Bundesamtes für Seeschifffahrt und Hydrographie Nr. 45/2009, 68p. Available online also in German

de Steur, L. , Hansen, E. , Gerdes, R. , Karcher, M. , Fahrbach, E. and Holfort, J. , 2009
Freshwater Fluxes in the East Greenland Current: A decade of observations
Geophysical Research Letters, 36, L23611, doi:10.1029/2009GL041278

Feistel,R., T. Seifert, S. Feistel, G. Nausch, B. Bogdanska, B. Broman, L. Hansen, J. Holfort, V. Mohrholz, G. Schmage, E. Hagen, I. Perlet, N. Wasmund, 2008
Digital Supplement.
In: State and Evolution of the Baltic Sea, 1952-2005. Edited by R.Feistel, G.Nausch and N.Wasmund. Wiley 703pp. ISBN 978-0-471-97968-5

Holfort. J., E. Hansen, S. Østerhus, S. Dye, S. Jónsson, J. Meincke, J. Mortensen, M. Meredith, 2008
Freshwater Fluxes East of Greenland.
In: Arctic-Subarctic Ocean Fluxes, Defining the Role of the Northern Seas in Climate. Edited by R.R. Dickson, J. Meincke and P. Rhines. Springer, pp 263-287, DOI:10.1007/978-1-4020-6774-7

Holfort, J. and T.Albrecht, 2007
Atmospheric forcing of salinity in the overflow of Denmark Strait Ocean Sci., 3, 411-416, 2007

Gerland, S., Haas, C., Hall, R., Holfort, J., Hansen, E., Løyning, T. B., Rennner, A. , 2006
Spring sea ice thickness in the western Fram Strait: Preliminary results
in: P. Wadhams & G. Amanatidis (eds.): Arctic Sea Ice Thickness: Past, Present and Future. Climate change and natural hazards series 10, eur22416, European commission, Brussels, 2006, 293 pages,158-164., 2006.

Holfort,J. and E.Hansen, 2005
Timeseries of Polar Water Properties in Fram Strait.
GEOPHYSICAL RESEARCH LETTERS, VOL. 32, L19601, doi:10.1029/2005GL022957, 2005

Igor V. Polyakov, Agnieszka Beszczynska, Eddy C. Carmack, Igor A. Dmitrenko, Eberhard Fahrbach, Ivan E. Frolov, Rüdiger Gerdes, Edmond Hansen, Jürgen Holfort, Vladimir V. Ivanov, Mark A. Johnson, Michael Karcher, Frank Kauker, James Morison, Kjell A. Orvik, Ursula Schauer, Harper L. Simmons, Øystein Skagseth, Vladimir T. Sokolov, Michael Steele, Leonid A. Timokhov, David Walsh, John E. Walsh, 2005
One more step toward a warmer Arctic
GEOPHYSICAL RESEARCH LETTERS, VOL. 32, L17605, doi:10.1029/2005GL023740

Holfort,J. and J.Meincke, 2005
Time series of freshwater-transport on the East Greenland Shelf at 74°N
Meteorologische Zeitschrift, Volume 14, Number 6, December 2005, pp. 703-710(8)

Zenk,W. G. Siedler, A. Ishida, J. Holfort, Y. Kashino, Y. Kuroda, T. Miyama and T. J. Müller,2005
Pathways and variability of the Antarctic Intermediate Water in the western equatorial Pacific Ocean
Progress In Oceanography Volume 67, Issues 1-2 , October 2005, Pages 245-281, doi:10.1016/j.pocean.2005.05.003

Siedler, G., J.Holfort, W.Zenk, T.J.Müller and T.Csernok, 2004
Deep water flow in the Mariana and Caroline Basins
Journal of Physical Oceanography, 34, 566-581, DOI 10.1175/2511.1

Wadhams, P., J. Holfort, E. Hansen and J.P.Wilkinson, 2002
A deep convective chimney in the winter greenland sea
Geophys. Res. Lett., 29(10), 1434, doi:10.1029/2001GL014306.

Dickson B., I. Yashayaev, J. Meincke, B. Turrell, S. Dye and J. Holfort, 2002
Rapid Freshening of the Deep North Atlantic over the past Four Decades.
Nature 416, 832-837 doi:10.1038/416832a

Holfort, J., 2002.
Der bewegte Ozean - Veränderungen der ozeanischen Zirkulation.
In: G. Wefer (Editor), Expedition Erde - Beiträge zum Jahr der Geowissenschaften 2002. Alfred- Wegener Stiftung zur Förderung der Geowissenschaften, Bremen, pp. 194-201.

Holfort,J. and G. Siedler, 2001:
The Meridional Oceanic Transports of Heat and Nutrients in the South Atlantic
Journal of Physical Oceanography, Vol.31 No.1, pages 5-29, DOI

Ioualalen, M.; J.Holfort; G.Siedler; W.Zenk; C.Henin and J.Picaut, 2000,
The equatorial West Pacific fresh pool at the end of the La Niña event in October/November 1996
Geophys. Res. Lett. Vol. 27, No. 9, 1243-1246. doi:10.1029/1999GL002396

Holfort,J., M.Vanicek and G. Siedler, 2000:
What causes long-term temporal changes in the South Atlantic?
Geophys. Res. Lett. 27, No.8., 1187-1190 DOI

Klatt,O. and J.Holfort, 2000:
Bottom water circulation in the western equatorial Pacific as inferred from carbon tetrachloride observations
Geophys. Res. Lett. 27, 545-548 DOI

Zenk,W., G.Siedler, J.Holfort and O.Boebel, 1999
Float observations showing the equatorial crossing of Antarctic Intermediate Water in the western Pacific
International WOCE Newsletter 34, 10-14

Holfort, J. ; Zenk, Walter, 1999
SONNE-Reise 113: Zirkulation in mittleren Tiefen des tropischen Westpazifiks .
In: BMBF (Veranst.) : Meeresforschung mit FS SONNE (Statusseminar Freiberg 10.-12. März 1999)., S. 241-243.

Holfort,J., K.M. Johnson, B. Schneider, G. Siedler, and D.W.R. Wallace, 1998:
Meridional transport of dissolved inorganic carbon in the South Atlantic Ocean
Global Biogeochemical Cycles 12, 479-499. DOI
with a correction in 2009; Correction to Global Biogeochemical Cycles, 13 (1). pp. 253-254. DOI

Holfort,J. and G.Siedler, 1997
The Heat and Mass-Transport in the South Atlantic Ocean
International WOCE Newsletters 28, 3-5

Speer,K.G., J. Holfort, T. Reynaud, and G. Siedler, 1996:
South Atlantic Heat Transport at 11°S
in: The South Atlantic: Present and past circulation Wefer,G. ; Berger,W.H. ; Siedler,G. ; Webb,D.J. Springer-Verlag, Berlin Heidelberg New York 105-120.

Holfort,J., D.W.R. Wallace, K. Johnson and G. Siedler, 1995:
Transport and Convergence of CO2 in the South Atlantic Ocean.
in: 1995 U.S. WOCE Report, 1995. U.S. WOCE Implementation Report Number 7, U.S. WOCE Office, College Station, TX. 56pp; pp.23-24

Müller, T.J.; J.Holfort, F.Delahoyde and R.Williams, 1995
MKIIIB-CTD: improving its system output,
Deep-sea Research I (42)11-12 pp. 2113-2126 DOI

Holfort,J., 1994:
Großräumige Zirkulation und meridionale Transporte im Südatlantik
Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität, Kiel, Nr.260. 96pp.

Müller,T.J.; J. Holfort, F.Delahoyde and R. Williams, 1994
Improving NBIS MK IIIB Measurements
in: WOCE Operations Manual, Volume 3: The Observational Programme, Section 3.1: WOCE Hydrographic Programme, Part 3.3.3: WHP Operations and Methods. WHP Office Report WHPO 91-1, WOCE Report No. 68/91, November 1994, Revision 1, Woods Hole, Mass., USA

Holfort, J., 1988:
Schichtung und Strömung im Tidebereich der Elbe.
Diplomarbeit, Mathematisch-Naturwissenschaftliche Fakultät der Christian-Albrechts-Universität in Kiel, 1988


Conference presentations

Here are some presentations at various conferences, updated until 2005. The available links or go to the abstract or to a PDF version (can be quite big) of the posters.

BMBF Sonne Statusseminar 2005 in Warnemünde ( 1, 2 )
Zenk, Walter, Siedler, Gerold, Ishida, A., Holfort, J., Kashino, Y., Kuroda, Y., Miyama, T. und Müller, Thomas J. ;   Ausbreitungspfade von Antarktischem Zwischenwasser im Westen des Äquatorialen Pazifischen Ozeans

EGU conference April 2005.
MAOOS team A new pulse of warm North Atlantic water arrived into the Arctic Ocean.
J. Holfort, J. Mortensen, M. Karcher and G. Wieczorek The characteristics of Polar Water on the East Greenland Shelf as viewed in measurements, climatology and a numerical model. (Poster as PDF)
J. Holfort and E. Hansen Freshwater transport through Fram Strait

CLIVAR conference 2004 in Baltimore.
J. Holfort and E. Hansen Freshwater Transport within the Polar Water of the East Greenland Current

EGS/AGU conference 2004 in Nice.
J. Holfort and E. Hansen FRESHWATER IN THE EAST GREENLAND CURRENT
G.Wieczorek, J.Holfort and M.Karcher The seasonal cycle in temperature and salinity within the East Greenland Current at 74N

EGS/AGU conference 2003 in Nice.
J.Holfort, J.Meincke and J.Mortensen; Variability in the East Greenland Current
B.Rabe and J.Holfort; Signals in the Freshwater Outflow out of the Arctic Ocean
G.Wieczorek and J.Holfort; Seasonal Cycle of Near Surface Temperature and Salinity in Temporarily Ice Covered Regions

Ocean Science Meeting 2002 on Hawaii.
J.Holfort, J.Backhaus, D.Quadfasel, P. Wadhams A Longlived Deep Convective Eddy in the Greenland Sea


Reports

Several reports from more recent years (ice reports, ice winter descriptions, etc.) are available at the website of the ice service at the BSH

Some reports of work at the Norsk Polar Institut.