Items where Author is "Hoffmann, Ralf"

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Number of items: 14.

Article

Article
Braeckman, U. , Pasotti, F. , Hoffmann, R. , Vazquez, S. , Wulff, A. , Schloss, I. R. , Falk, U. , Deregibus, D. , Lefaible, N. , Torstensson, A. , Al-Handal, A. , Wenzhöfer, F. ORCID: https://orcid.org/0000-0002-4621-0586 and Vanreusel, A. (2021)
Glacial melt disturbance shifts an Antarctic seafloor from carbon sink to carbon source ,
Communicatiion Biology, 4 , p. 148 .
doi:10.1038/s42003-021-01673-6 , hdl:10013/epic.dc8ffb8c-f270-4623-9820-ea58a1ef2a34
[thumbnail of Braeckman_etal_2021_CommBiol_4.pdf]
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Article
Hoffmann, R. , Al-Handal, A. Y. , Wulff, A. , Deregibus, D. , Zacher, K. ORCID: https://orcid.org/0000-0001-8897-1255, Quartino, M. L. , Wenzhöfer, F. ORCID: https://orcid.org/0000-0002-4621-0586 and Braeckman, U. (2019)
Implications of Glacial Melt-Related Processes on the Potential Primary Production of a Microphytobenthic Community in Potter Cove (Antarctica) ,
Frontiers in Marine Science, 6 .
doi:10.3389/fmars.2019.00655 , hdl:10013/epic.a7a69528-f7f8-46da-996c-af69bc6c15c7
[thumbnail of Hoffmann_et_al_2019.pdf]
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Article
Hoffmann, R. , Braeckman, U. , Hasemann, C. and Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 (2018)
Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth ,
Biogeosciences, 15 , pp. 4849-4869 .
hdl:10013/epic.8350bfa5-4142-4b6f-b4c9-a977fb733166

Article
Hoffmann, R. , Pasotti, F. , Vazquez, S. , Lefaible, N. , Torstensson, A. , MacCormack, W. , Wenzhöfer, F. ORCID: https://orcid.org/0000-0002-4621-0586 and Braeckman, U. (2018)
Spatial variability of biogeochemistry in shallow coastal benthic communities of Potter Cove (Antarctica) and the impact of a melting glacier ,
PLoS ONE, 13 (12), e0207917 .
doi:20.1371/journal.pone.0207917 , hdl:10013/epic.b364bc7b-7479-4d5b-affb-5cb81b185b5f
[thumbnail of Hoffmanetal2018PlosOne13.pdf]
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Thesis

Thesis -PhD
Hoffmann, R. (2018)
Organic carbon cycling in Potter Cove (Antarctica): Subject to glacier retreat
PhD thesis,
hdl:10013/epic.e3cb40b5-6bc8-48a8-ac05-c94f15ada9d1

Thesis -Master
Hoffmann, R. (2013)
In-situ Bestimmung der Sauerstoffproduktion und Respiration einer heranwachsenden arktischen Hartsubstratgemeinschaft ,
Master thesis, University of Rostock.
hdl:10013/epic.43166
[thumbnail of Hoffmann_Masterarbeit.pdf]
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Conference

Conference -Poster
Pasotti, F. , Braeckman, U. , Abele, D. ORCID: https://orcid.org/0000-0002-5766-5017, Hoffmann, R. , de Troch, M. , Giovanelli, D. , Manini, E. , Monien, D. , Sahade, R. , Saravia, L. , Tarantelli, M. , Torstensson, A. , Vasquez, S. , Verleyen, E. , Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586, Woelfl, A. and Vanreusel, A. (2017)
Snapshots of soft sediment benthos influenced by glacier retreat in an Antarctic fjord: assemblage structure, functioning and biogeochemical cycling ,
SCAR Biology Symposium, Leuven, Belgium, 10 July 2017 - 14 July 2017 .
hdl:10013/epic.43cb2ab8-de47-4292-9c30-5ada8a1c7767

Conference -Talk
Holtappels, M. ORCID: https://orcid.org/0000-0003-3682-1903, Hoffmann, R. , Nowak, C. , Merz, E. , Sahade, R. , Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 and Richter, C. ORCID: https://orcid.org/0000-0002-8182-6896 (2017)
Benthic oxygen fluxes in coastal waters at King George Island, ,
XIIth SCAR Biology Symposium, Leuven, Belgium, 10 July 2017 - 14 July 2017 .
hdl:10013/epic.fe6bcb25-c24e-4b5f-baf6-8aad765449ea

Conference -Poster
Braeckman, U. , Pasotti, F. , Hoffmann, R. , Torstensson, A. , Vasquez, S. , Vanreusel, A. and Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 (2017)
Carbon cycling in Antarctic benthic communities subject to glacier retreat. ,
VLIZ Marine Scientist Day, Bruegge, Belgium .
hdl:10013/epic.094b847b-7bec-4e76-96bd-9ea49c943060

Conference -Poster
Merz, E. , Hoffmann, R. , Marchant, H. K. and Lavik, G. (2017)
N-pathways in coastal sediments of Potter Cove, Antarcica ,
KFT Symposium, Bremerhaven, Germany, 2 November 2017 - 3 November 2017 .
hdl:10013/epic.f66664d0-e604-4571-a0e3-fbabce7dfa81

Conference -Talk
Braeckman, U. , Pasotti, F. , Hoffmann, R. , Vasquez, S. , Torstensson, A. , Vanreusel, A. and Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 (2017)
Unravelling the responses of shallow soft sediment assemblages to rapid glacier retreat in an Antarctic fjord: Carbon and nutrient cycling ,
XIIth SCAR Biology Symposium, Leuven, Belgium, 10 July 2017 - 14 July 2017 .
hdl:10013/epic.e15fd323-e2b4-46dc-8d2e-715370700e7f

Conference -Talk
Hoffmann, R. , Braeckman, U. , Schewe, I. ORCID: https://orcid.org/0000-0003-3372-3224, Krumpen, T. ORCID: https://orcid.org/0000-0001-6234-8756 and Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 (2015)
Benthic remineralisation rates under contrasting sea-ice conditions in the deep Arctic Ocean ,
Goldschmidt Conference, Pacifico Yokohama, Yokohama, Japan, 26 June 2015 - 1 July 2015 .
hdl:10013/epic.85a34b61-edc1-4c86-ab1c-10250ca60d21
[thumbnail of Talk_Ralf_Hoffmann_Arctic_remin.pdf]
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Conference -Talk
Hoffmann, R. , Braeckman, U. , Vazquez, S. , Pasotti, F. and Wenzhoefer, F. ORCID: https://orcid.org/0000-0002-4621-0586 (2015)
Antarctic biogeochemical fluxes influenced by melting glacier ,
2nd European Scientific Diving Conference, Lóven Centre, Kristineberg, Sweden, 8 May 2015 - 11 May 2015 .
hdl:10013/epic.d4d40a52-082e-4479-afd4-81662eeef940
[thumbnail of Talk_AntarcticBiogeochemistry_RalfHoffmann.pdf]
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Conference -Poster
Hoffmann, R. and Laudien, J. ORCID: https://orcid.org/0000-0003-2663-4821 (2013)
In-situ determination of oxygen production and respiration of a maturing arctic hard bottom community ,
YOUMARES 4 From coast to deep sea: multiscale approaches to marine science, Oldenburg, Germany, 11 September 2013 - 13 September 2013 .
hdl:10013/epic.41977

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