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Number of items: 21.

Article
Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, David, C. , Ehrlich, J. , Hardge, K. , Kohlbach, D. , Lange, B. A. , Niehoff, B. , Nöthig, E. M. ORCID: https://orcid.org/0000-0002-7527-7827, Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664 and Metfies, K. ORCID: https://orcid.org/0000-0003-3073-8033 (2019)
Sea-ice properties and nutrient concentration as drivers of the taxonomic and trophic structure of high-Arctic protist and metazoan communities ,
Polar Biology, 42 (7), pp. 1377-1395 .
doi:10.1007/s00300-019-02526-z , hdl:10013/epic.95902841-2883-406a-bbfe-4974c19b4b9d
[thumbnail of Flores2019_Article_Sea-icePropertiesAndNutrientCo.pdf]
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Article
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lange, B. , David, C. , Schaafsma, F. , van Franeker, J. A. , Vortkamp, M. , Brandt, A. and Flores, H. (2018)
Dependency of Antarctic zooplankton species on ice algae-produced carbon suggests a sea ice-driven pelagic ecosystem during winter ,
Global Change Biology, 24 , pp. 4667-4681 .
doi:10.1111/gcb.14392 , hdl:10013/epic.ec31fa8f-f35f-4708-9a61-196cd2d612a8

Article
Kohlbach, D. , Lange, B. , Schaafsma, F. , David, C. , Vortkamp, M. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, van Franeker, J. A. , Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756 and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2017)
Ice algae-produced carbon is critical for overwintering of Antarctic krill Euphausia superba ,
Frontiers in Marine Science, 4 .
doi:10.3389/fmars.2017.00310 , hdl:10013/epic.51630

Article
Kohlbach, D. , Schaafsma, F. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lebreton, B. , Lange, B. , David, C. , Vortkamp, M. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2017)
Strong linkage of polar cod (Boreogadus saida) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses ,
Progress In Oceanography, 152 , pp. 62-74 .
doi:10.1016/j.pocean.2017.02.003 , hdl:10013/epic.51174

Conference -Talk
Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, David, C. , Lange, B. , Kohlbach, D. , Ehrlich, J. , Castellani, G. ORCID: https://orcid.org/0000-0001-6151-015X, Vortkamp, M. , Schaafsma, F. , van Franeker, J. A. , Nicolaus, M. ORCID: https://orcid.org/0000-0003-0903-1746, Katlein, C. ORCID: https://orcid.org/0000-0003-2422-0414, Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664, Metfies, K. ORCID: https://orcid.org/0000-0003-3073-8033, Rabe, B. ORCID: https://orcid.org/0000-0001-5794-9856, Niehoff, B. ORCID: https://orcid.org/0000-0002-7483-9373, Losch, M. ORCID: https://orcid.org/0000-0002-3824-5244, Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756 and Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500 (2017)
Paradise melting away - Understanding the functioning of sea-ice ecosystems in times of rapid climate change ,
AWI Colloquium, Bremerhaven, Germany, 27 January 2017 - unspecified .
hdl:10013/epic.44898de4-f0da-490d-9c8f-bb7db62645a4
[thumbnail of Flores_Permanancy_jan2017.pdf]
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Conference -Poster
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lange, B. , Schaafsma, F. , Lebreton, B. , David, C. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2017)
Sea ice algae as food source- High trophic dependency of important energy transmitters in the central Arctic Ocean ,
Arctic Frontiers conference, Tromso, Norway, 23 January 2017 - 27 January 2017 .
hdl:10013/epic.50424
[thumbnail of Kohlbach_ArcticFrontiers2017_Poster.pdf]
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Thesis -PhD
Kohlbach, D. (2017)
The role of sea ice algae-produced carbon in Arctic and Antarctic food webs. Dependency of polar life on a threatened food source ,
PhD thesis, University of Hamburg.
hdl:10013/epic.d77c6021-d51a-419e-9c18-6e290c66e760
[thumbnail of Thesis_Kohlbach_submitted.pdf]
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Other
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lange, B. , David, C. , Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664 and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2016)
Ice algae key to Arctic food web ,
[Other]
doi:10.1038/535469c , hdl:10013/epic.48379
[thumbnail of PDF.pdf]
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Conference -Poster
Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Kohlbach, D. , Boissonnot, L. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2016)
Carbon transfer and food web relationships of Arctic zooplankton organisms revealed by fatty acid and stable isotope analyses ,
ICES/PICES 6th Zooplankton Production Symposium "New Challenges in a Changing Ocean", Bergen, Norway, 9 May 2016 - unspecified .
hdl:10013/epic.48252
[thumbnail of ICES_2016_Graeve_Poster-last.pdf]
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Article
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lange, B. , David, C. , Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664 and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2016)
The importance of ice algae-produced carbon in the central Arctic Ocean ecosystem: Food web relationships revealed by lipid and stable isotope analyses ,
Limnology & Oceanography .
doi:10.1002/lno.10351 , hdl:10013/epic.48162

Conference -Invited talk
Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, David, C. , Lange, B. , Kohlbach, D. , Ehrlich, J. , Castellani, G. ORCID: https://orcid.org/0000-0001-6151-015X, Vortkamp, M. , Schaafsma, F. , van Franeker, J. A. , Nicolaus, M. ORCID: https://orcid.org/0000-0003-0903-1746, Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664, Metfies, K. ORCID: https://orcid.org/0000-0003-3073-8033, Rabe, B. ORCID: https://orcid.org/0000-0001-5794-9856, Niehoff, B. ORCID: https://orcid.org/0000-0002-7483-9373, Losch, M. ORCID: https://orcid.org/0000-0002-3824-5244 and Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500 (2016)
Scales matter - Environmental drivers of biodiversity and key species in the under-ice habitat and importance of ice algae for trophic carbon flux in the central Arctic Ocean ,
Arctic Frontiers Abroad, Bremen, 2016 - unspecified .
hdl:10013/epic.ee9f8dd9-c25d-4be1-8058-804cf8a0f33e

Conference -Invited talk
Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, van Franeker, J. A. , van Dorssen, M. , Meijboom, A. , Lange, B. , David, C. , Schaafsma, F. , Kohlbach, D. , Castellani, G. ORCID: https://orcid.org/0000-0001-6151-015X, Vortkamp, M. and Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915 (2015)
The Surface and Under-Ice Trawl (SUIT) ,
PRiS Workshop, Longyaerbyen, 8 December 2015 - 10 December 2015 .
hdl:10013/epic.46561
[thumbnail of FloresSUIT_Dec2015_novideo.pdf]
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Conference -Talk
Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, David, C. , Lange, B. , Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664, Nicolaus, M. ORCID: https://orcid.org/0000-0003-0903-1746, Rabe, B. ORCID: https://orcid.org/0000-0001-5794-9856, Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756, Schaafsma, F. , van Franeker, J. A. and Brandt, A. (2015)
The common fate of ice and fish. Linkages between polar cod, sea ice properties and under-ice communities in the Arctic Ocean ,
European Marine Biology Symposium, Helgoland, 20 September 2015 - 24 September 2015 .
hdl:10013/epic.46560
[thumbnail of Flores_EMBS_22sep2015.pdf]
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Conference -Conference paper
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, David, C. , Lange, B. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2015)
Dynamics in diet sources of Antarctic krill species revealed by lipid and stable isotope analyses ,
2015 ASLO Aquatic Science Meeting, Granada, Spain, 22 February 2015 - 27 February 2015 .
hdl:10013/epic.45239
[thumbnail of PP_ASLO_final_Martin.pdf]
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Conference -Poster
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, David, C. , Lange, B. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2015)
Transfer of ice algae-based energy in a summerly Arctic Ocean: Food web insights revealed by state-of-the-art biomarker approaches ,
Arctic Frontiers 2015, Tromsö, Norway, 21 January 2015 - 23 January 2015 .
hdl:10013/epic.50439

Conference -Poster
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, David, C. , Lange, B. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2015)
On the importance of ice algae-based energy in a summerly Arctic Ocean ,
9th Arctic Frontiers conference, Tromsø, Norway, 18 January 2015 - 23 January 2015 .
hdl:10013/epic.45348
[thumbnail of Poster_ArcticFrontier_final_Kohlbach.pdf]
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Conference -Talk
David, C. , Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, Lange, B. , Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756, Kohlbach, D. , Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664, Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915 and Rabe, B. ORCID: https://orcid.org/0000-0001-5794-9856 (2014)
Under-ice distribution, population structure and feeding ecology of polar cod Boreogadus saida in the Central Arctic Ocean ,
ISTAS: Integrating spatial and temporal scales in the changing Arctic System, Plouzané, France, 21 October 2014 - 24 October 2014 .
hdl:10013/epic.45098
[thumbnail of ISTAS.pdf]
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Conference -Poster
Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, David, C. , Lange, B. and Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 (2014)
Tracing ice algae-produced carbon in a changing Arctic Ocean ,
2014 ECC 5th Early Career Scientists Conference for Marine and Climate Research, Bremen, 21 September 2014 - 24 September 2014 .
hdl:10013/epic.45347
[thumbnail of Poster_ECC_final2.pdf]
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Conference -Poster
Lange, B. , Kohlbach, D. , David, C. , Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449, Peeken, I. ORCID: https://orcid.org/0000-0003-1531-1664, Nicolaus, M. ORCID: https://orcid.org/0000-0003-0903-1746, Katlein, C. ORCID: https://orcid.org/0000-0003-2422-0414, Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756 and Hendricks, S. ORCID: https://orcid.org/0000-0002-1412-3146 (2014)
Iceflux: Ice-ecosystem carbon flux in Polar oceans ,
IGS Sea Ice Symposium, Hobart, Australia, 10 March 2014 - 14 March 2014 .
hdl:10013/epic.43411
[thumbnail of IGS_Iceflux_Lange_Flores_etal_2014_DEF.pdf]
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Conference -Talk
Schaafsma, F. , David, C. , Kohlbach, D. , Graeve, M. ORCID: https://orcid.org/0000-0002-2294-1915, Lange, B. , Flores, H. ORCID: https://orcid.org/0000-0003-1617-5449 and van Franeker, J. A. (2014)
Population dynamics of Antarctic krill in winter/early spring ,
XXXIII SCAR Biennial Meeting, Auckland, New Zealand, 25 August 2014 - 28 August 2014 .
hdl:10013/epic.48497
[thumbnail of SCAR2014_FokjeSchaafsma.pdf]
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Thesis -Master
Kohlbach, D. (2012)
Entwicklung einer Festphasenextraktionsmethode zur Anreicherung gelöster Lipide aus Meerwasser ,
Master thesis, University of Applied Sciences Bremerhaven.
hdl:10013/epic.41512
[thumbnail of Masterarbeit_Doreen_Kohlbach.pdf]
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