Items where Author is "Lochte, Karin"

Expedition program

Knust, R. and Lochte, K. (2017)
Expedition Programme PS105 ,

Expeditionsprogramm Polarstern, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 16 p. .

hdl:10013/epic.50611

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"Berichte zur Polar- und Meeresforschung" Expedition reports

Knust, R. and Lochte, K. (2016)
The Expeditions PS95.1 and PS95.2 of the Research Vessel POLARSTERN to the Atlantic Ocean in 2015 ,

Berichte zur Polar- und Meeresforschung = Reports on polar and marine research, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 702 , 66 p. .

doi:10.2312/BzPM_0702_2016 , hdl:10013/epic.48544

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Conference -Talk

Lohmann, G.

and Lochte, K. (2016)
Challenges for Earth System Research: Understanding the multi-scale dynamics ,

Global Ocean Summit 2016, Qingdao, China, 26 September 2016 - 28 September 2016 .

hdl:10013/epic.48696

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Article

Xavier, J. , Brandt, A. , Ropert-Coudert, Y. , Badhe, R. , Gutt, J. , Havermans, C.

, Jones, C. , Costa, E. S. , Lochte, K. , Schloss, I. R. , Kennicutt II, M. and Sutherland, W. (2016)
Future challenges in Southern Ocean ecology research ,

Frontiers in Marine Science, 3 , pp. 1-9 .

doi:10.3389/fmars.2016.00094 , hdl:10013/epic.48053

Weekly Reports

Lochte, K. (2015)
Weekly reports for R.V. Polarstern expedition PS95.2 (2015-11-09 - 2015-12-01, Las Palmas - Cape Town), German and English version ,

Alfred-Wegener-Institute for Polar- and Marine Research, Bremerhaven, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research .

hdl:10013/epic.46416

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"Polarforschung"

Lochte, K. (2012)
The Future of Polar Science ,

Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 82 (2), pp. 141-143 .

hdl:10013/epic.42529

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"Berichte zur Polar- und Meeresforschung" Miscellaneous

Hempel, G. , Lochte, K. and Matishov, G. (2012)
Arctic Marine Biology: A workshop celebrating two decades of cooperation between Murmansk Marine Biological Institute and Alfred Wegener Institute for Polar and Marine Research ,

Berichte zur Polar- und Meeresforschung = Reports on polar and marine research, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 640 , 192 p. .

doi:10.2312/BzPM_0640_2012 , hdl:10013/epic.38666

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Inbook

Assmy, P. , Lochte, K. and Smetacek, V. (2009)
Plankton productivity and the role of iron in Southern Ocean ,

Biological studies in polar oceans : exploration of life in icy waters ; 35 research reports and reviews / Gotthilf and Irmtraut Hempel (ed.) Bremerhaven : Wirtschaftsverl. NW, Verl. für neue Wissenschaft, ISBN: 978-3-86509-865-8 .

hdl:10013/epic.33512

Conference -Talk

Lochte, K. , Fahrbach, E. and Gohl, K.

(2008)
Contribution of the Alfred Wegener Institute to the International Polar Year 2007/08 ,

23. Internationale Polartagung, 10.-14. March 2008, Münster. .

hdl:10013/epic.30339

Article

Hoffmann, L. , Peeken, I.

and Lochte, K. (2008)
Iron, silicate, and light co-limitation of three Southern Ocean diatom species ,

Polar Biology, 311080., 1067 .

doi:10.1007/s00300-008-0448-6 , hdl:10013/epic.31179

Article

Mills, M. M. , Moore, C. M. , Langlois, R. , Milne, A. , Achterberg, E. , Nachtigall, K. , Lochte, K. , Geider, R. J. and La Roche, J. (2008)
Nitrogen and phosphorus co-limitation of bacterial productivity and growth in the oligotrophic subtropical North Atlantic ,

Limnology and Oceanography, Vol. 53, no. 2, pp. 824-834 .

hdl:10013/epic.31469

Article

Neulinger, S. C. , Järnegren, J. , Ludvigsen, M. , Lochte, K. and Dullo, W. C. (2008)
Phenotype-Specific Bacterial Communities in the Cold-Water Coral Lophelia pertusa (Scleractinia) and Their Implications for the Corals Nutrition, Health, and Distribution ,

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Dec. 2008, p. 7272-7285, Vol 74, no. 23. .

doi:10.1128/AEM.01777-08 , hdl:10013/epic.31547

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Article

Colomb, A. , Yassaa, N. , Williams, J. , Peeken, I.

and Lochte, K. (2008)
Screening volatile organic compounds (VOCs) emissions from five marine phytoplankton species by head space gas chromatography/mass spectrometry (HS-GC/MS) ,

Journal of Environmental Monitoring, 10, no. 3, pp. 325-330 .

doi:10.1039/b715312k , hdl:10013/epic.31468

Article

Hoffmann, L. J. , Peeken, I.

and Lochte, K. (2007)
Effects of iron on the elemental stoichiometry during EIFEX and in the diatoms Fragilariopsis kerguelensis and Chaetoceros dichaeta ,

Biogeosciences, Vol. 4, no. 4, pp. 569-579 .

hdl:10013/epic.31470

Article

Yassaa, N. , Colomb, A. , Lochte, K. , Peeken, I.

and Williams, J. (2006)
Development and application of a headspace solid-phase microextraction and gas chromatography/mass spectrometry method for the determination of dimethylsulfide emitted by eight marine phytoplankton species ,

Limnology and Oceanography: Methods, 4 , pp. 374-381 .

hdl:10013/epic.32109

Article

Hoffmann, L. J. , Peeken, I.

, Lochte, K. , Assmy, P. and Veldhuis, M. (2006)
Different reactions of Southern Ocean phytoplankton size classes to iron fertilization. ,

Limnology and oceanography, 51 (3), pp. 1217-1229 .

hdl:10013/epic.25039

Conference -Talk

Peeken, I.

, Hoffmann, L. , Assmy, P. , Bathmann, U. , Croot, P. , von Harbou, L. , Henjes, J.

, Jansen, S. , Krägefsky, S. , Lochte, K. , Sachs, O. and Sauter, E.

(2006)
Effect of in situ iron fertilisation during contrasting seasons comparison between EisenEx and EIFEX ,

Ocean Sciences Meeting, 20-24 February 2006, Honolulu, Hawaii. .

hdl:10013/epic.24169

Conference -Talk

Peeken, I.

, Hoffmann, L. , Assmy, P. , Bathmann, U. , Cisewski, B. , Leach, H. , Lochte, K. , Sachs, O. , Sauter, E.

and Strass, V.

(2005)
Export of fresh algal material during the Southern Ocean iron fertilisation experiment, EIFEX ,

ASLO Summer Meeting, 19-24 Juni 2005, Santiago de Compostela, Spain.. .

hdl:10013/epic.23027

Article

Walter, S. , Peeken, I.

, Lochte, K. and Bange, H. (2005)
Nitrous oxide measurements during EIFEX, the European Iron Fertilization Experiment in the subpolar South Atlantic Ocean ,

Geophysical Research Letters, doi:10.1029/2005GL024619. .

doi:10.1029/2005GL024619 , hdl:10013/epic.32110

Article

Knittel, K. , Boetius, A.

, Lemke, A. , Eilers, H. , Lochte, K. , Pfannkuche, O. , Linke, P. and Amann, R. (2003)
Activity, distribution, and diversity of sulfate reducers and other bacteria above gas hydrate (Cascadia Margin, OR). ,

Geomicrobiology Journal, 20 , pp. 269-294 .

hdl:10013/epic.37006

Inbook

Boetius, A.

, Jorgensen, B. B. , Amann, R. , Henriet, J. P. , Hinrichs, K. U. , Lochte, K. , MacGregor, B. and Voordouw, G. (2002)
Microbial Systems in Sedimentary Environments of Continental Margins ,

In Ocean Margin Systems. Wefer, G., Billett, D., Hebbeln, D., J .

hdl:10013/epic.16219

PANGAEA Documentation

Lochte, K. (2000)
ADEPD - Atlantic Data Base for Exchange Processes at the Deep Sea Floor, Proposal, report and web pages of the EU MAST-III project (MAS3-CT97-0126) ,

Institut für Ostseeforschung, Warnemünde & Alfred Wegener Institute for Polar and Marine Research, Bremerhaven., Bremerhaven, PANGAEA .

hdl:10013/epic.32910

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Article

Boetius, A.

, Ferdelmann, T. and Lochte, K. (2000)
Bacterial activity in sediments of the deep Arabian Sea in relation to vertical flux. ,

Deep-sea research ii, 47 , pp. 2835-2875 .

hdl:10013/epic.16214

Article

Boetius, A.

, Ferdelmann, T. and Lochte, K. (2000)
Bacterial activity in sediments of the deep Arabian Sea in relation to vertical flux. ,

Deep Sea Research II, 2000 , pp. 2835-2875 .

hdl:10013/epic.37012

Article

Boetius, A.

and Lochte, K. (2000)
Regional variation of total microbial biomass in sediments of the deep Arabian Sea. ,

Deep-sea research ii, 47 , pp. 149-168 .

hdl:10013/epic.16212

Article

Pfannkuche, O. , Boetius, A.

, Lochte, K. , Lundgreen, U. and Thiel, H. (1999)
Responses of deep-sea benthos to sedimentation patterns in the North-East Atlantic in 1992 ,

Deep-Sea Research I, 46 (4), pp. 573-596 .

doi:10.1016/S0967-0637(98)00081-8 , hdl:10013/epic.33666

Article

Lochte, K. , Bjornsen, P. K. , Giesenhagen, H. and Weber, A. (1997)
Bacterial standing stock and production and their relation to phytoplankton in the Southern Ocean ,

Deep-Sea Res II, 44 (1), pp. 321-340 .

hdl:10013/epic.12573

Article

Köhler, P. , Bjornsen, P. K. , Lochte, K. and Antia, A. (1997)
Dissolved organic matter and its utilization by bacteria during spring in the Southern Ocean ,

Deep-Sea Res II, 44 (1), pp. 341-353 .

hdl:10013/epic.12224

PANGAEA Documentation

Smetacek, V. , de Baar, H. J. W. , Bathmann, U. , Lochte, K. and Rutgers v. d. Loeff, M.

(1997)
Documentation of Bottle data ,

Smetacek, Victor; de Baar, Hein JW; Bathmann, Ulrich; Lochte, Karin; Rutgers van der Loeff, Michiel M (1997): Ecology and biogeochemistry of the Antarctic circumpolar current during austral spring: Southern Ocean JGOFS Cruise ANT X/6 of R.V. Polarstern. D, Bremerhaven, PANGAEA, 00100-2 .

hdl:10013/epic.37546

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PANGAEA Documentation

Rutgers v. d. Loeff, M.

, Friedrichs, J. , Hölzen, H. , Holby, O. , Lochte, K. and Löscher, B. (1997)
Documentation of benthic samples ,

Smetacek, Victor; de Baar, Hein JW; Bathmann, Ulrich; Lochte, Karin; Rutgers van der Loeff, Michiel M (1997): Ecology and biogeochemistry of the Antarctic circumpolar current during austral spring: Southern Ocean JGOFS Cruise ANT X/6 of R.V. Polarstern. D, Bremerhaven, PANGAEA, 00100-2 .

hdl:10013/epic.37558

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Article

Smetacek, V. , Baar, H. J. W. d. , Bathmann, U. , Lochte, K. and Rutgers v. d. Loeff, M.

(1997)
Ecology and biogeochemistry of the Antarctic Circumpolar Current during austral spring a summary of Southern Ocean JGOFS cruise ANT X/6 of R. V. Polarstern ,

Deep-Sea Research II, 44 , pp. 1-21 .

hdl:10013/epic.13524

Article

Grossmann, S. , Lochte, K. and Scharek, R. (1996)
Algal and bacterial processes in platelet ice during late austral summer ,

Polar Biol, 16 , pp. 623-633 .

hdl:10013/epic.11681

Book

Lochte, K. (1996)
Benthic exchange and transformation in the deep sea - the need for high resolution four dimensional studies ,

The ocean and the poles (G Hempel, ed ) G Fisher, Jena .

hdl:10013/epic.12572

Article

Boetius, A.

and Lochte, K. (1996)
Effect of organic enrichments on hydrolytic potentials and growth of bacteria in deep-sea sediments ,

Marine ecology-progress series, 140 , pp. 239-250 .

hdl:10013/epic.10968

Article

Boetius, A.

and Lochte, K. (1996)
High proteolytic activities of deep-sea bacteria from oligotrophic polar sediments ,

Arch Hydrobiol Spec Issues Advanc Limnol, 48 , pp. 269-276 .

hdl:10013/epic.10969

Inbook

Lochte, K. and Smetacek, V. (1995)
Was steuert die Produktivität des Planktons im Südpolarmeer ,

Biologie der Polarmeere Erlebnisse und Ergebnisse, (I Hempel, G Hempel, Hrsg ) G Fischer, Jena .

hdl:10013/epic.12571

Article

Gleitz, M. , Bathmann, U. and Lochte, K. (1994)
Build-up and decline of summer phytoplankton biomass in the eastern Weddell Sea, Antarctica ,

Polar Biology, 14 , pp. 413-422 .

hdl:10013/epic.11567

Article

Boetius, A.

and Lochte, K. (1994)
Regulation and microbial enzymatic degradation of organic matter in deep-sea sediments ,

Mar Ecol Prog Ser, 104 , pp. 299-307 .

hdl:10013/epic.10965

Article

Boetius, A.

and Lochte, K. (1994)
Regulation of microbial enzymatic degradation of organic matter in deep-sea sediments ,

Marine Ecology Progress Series, 104 , pp. 299-307 .

hdl:10013/epic.34061

Book

Lochte, K. (1993)
Mikrobiologie von Tiefseesedimenten ,

Mikrobiologie des Meeresbodens (Meyer-Reil, Köster, eds) G Fischer, Jena .

hdl:10013/epic.12569

Article

Pfannkuche, O. and Lochte, K. (1993)
Open ocean pelago-benthic coupling cyanobacteria as tracers of sedimenting salp faeces ,

Deep-Sea Res, 40 , pp. 727-737 .

hdl:10013/epic.12982

Article

Lochte, K. , Ducklow, H. W. , Fasham, M. F. R. and Stienen, C. (1993)
Plankton succession and carbon cycling at 47 N 20 W during the JGOFS North Atlantic Bloom Experiment ,

Deep-Sea Res II, 40 , pp. 91-114 .

hdl:10013/epic.12570

Book

Lochte, K. (1992)
Bacterial standing stock and consumption of organic carbon in the benthic boundary layer of the abyssal North Atlantic ,

Deep-sea food chains and the global carbon cycle (G T Rowe, V Pariente, eds ) Kluwer, Dordrecht .

hdl:10013/epic.12568

Conference -Conference paper

Rheinheimer, G. , Gocke, K. , Hoppe, H. G. , Lochte, K. and Meyer-Reil, L. A. (1991)
Distribution and activity of microorganisms in the sea ,

Proc of the 4th Europ Mar Microbiology Symp Kiel, Ostseebad Damp, 1990 Kieler Meeresforsch ,Sonderh. 8 .

hdl:10013/epic.13163

Book

Lochte, K. (1991)
Protozoa as makers and breakers of marine aggregates ,

Protozoa and their role in marine processes (P C Reid, C M Turley, P H Burkill, eds ) NATO ASI series, Springer, Berlin,G25 .

hdl:10013/epic.12567

Article

Turley, C. M. and Lochte, K. (1990)
Microbial response to the input of fresh detritus to the deep-sea bed ,

Geochemical variability in the oceans, ice and sediments (L D Labeyrie, C Jeandel, eds ) Palaeogeography, Palaeoclimatol, Palaeoecol, Global Planetary Change Section, 89 , pp. 3-23 .

hdl:10013/epic.13730

Article

Thiel, H. , Pfannkuche, O. , Schrieber, G. , Lochte, K. , Gooday, A. J. , Hemleben, C. , Mantoura, R. F. G. , Turley, C. M. , Patching, J. W. and Riemann, F. (1990)
Phytodetritus on the deep-sea floor in a central oceanic region of the northeast Atlantic ,

Biol Oceanogr, 6 , pp. 203-239 .

hdl:10013/epic.13696