Items where Author is "Grotheer, Hendrik"

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Number of items: 23.

Article

Article
Mollenhauer, G. , Grotheer, H. , Gentz, T. , Bonk, E. and Hefter, J. (2021)
Standard operation procedures and performance of the MICADAS radiocarbon laboratory at Alfred Wegener Institute (AWI), Germany ,
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 496 , pp. 45-51 .
doi:https://www.doi.org/10.1016/j.nimb.2021.03.016 , hdl:10013/epic.af698461-5a27-42d4-96a7-d97f8d4545d0

Article
Wei, B. , Mollenhauer, G. , Hefter, J. , Kusch, S. , Grotheer, H. , Schefuß, E. and Jia, G. (2021)
The nature, timescale, and efficiency of riverine export of terrestrial organic carbon in the (sub)tropics: Insights at the molecular level from the Pearl River and adjacent coastal sea ,
Earth and Planetary Science Letters, 565 , p. 116934 .
doi:https://www.doi.org/10.1016/j.epsl.2021.116934 , hdl:10013/epic.c3f455f9-ee0b-4869-afbb-5562dbbcb5fd

Article
Wei, B. , Mollenhauer, G. , Hefter, J. , Grotheer, H. and Jia, G. (2020)
Dispersal and aging of terrigenous organic matter in the Pearl River Estuary and the northern South China Sea Shelf ,
Geochimica et Cosmochimica Acta, 282 , pp. 324-339 .
doi:https://www.doi.org/10.1016/j.gca.2020.04.032 , hdl:10013/epic.1a480f85-b5e5-46c1-8bc4-15862b174bed

Article
Sander, L. , Michaelis, R. , Papenmeier, S. , Pravkin, S. , Mollenhauer, G. , Grotheer, H. , Gentz, T. and Wiltshire, K. H. (2019)
Indication of Holocene sea-level stability in the southern Laptev Sea recorded by beach ridges in north-east Siberia, Russia ,
Polar Research, 38 .
doi:https://www.doi.org/10.33265/polar.v38.3379 , hdl:10013/epic.0bac8b07-26d0-4588-b3ad-fdc8ef356a29
[thumbnail of Sander_etal(2019)_PolarResearch.pdf]
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Article
Opel, T. , Murton, J. B. , Wetterich, S. , Meyer, H. , Ashastina, K. , Günther, F. , Grotheer, H. , Mollenhauer, G. , Danilov, P. P. , Boeskorov, V. , Savvinov, G. N. and Schirrmeister, L. (2019)
Past climate and continentality inferred from ice wedges at Batagay megaslump in the Northern Hemisphere's most continental region, Yana Highlands, interior Yakutia ,
Climate of the Past, 15 (4), pp. 1443-1461 .
doi:https://www.doi.org/10.5194/cp-15-1443-2019 , hdl:10013/epic.1c5591e8-43e7-44f6-8d5c-1895799ca214
[thumbnail of Opel_2019_CP_cp-15-1443-2019.pdf]
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Article
Spaak, G. , Edwards, D. S. , Allen, H. J. , Grotheer, H. , Summons, R. E. , Coolen, M. J. and Grice, K. (2018)
Extent and persistence of photic zone euxinia in Middle–Late Devonian seas – Insights from the Canning Basin and implications for petroleum source rock formation ,
Marine and Petroleum Geology, 93 , pp. 33-56 .
doi:https://www.doi.org/10.1016/j.marpetgeo.2018.02.033 , hdl:10013/epic.7c8d86b0-2697-4c04-bc9d-055f34db9237

Article
Mirasol-Robert, A. , Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Bourdet, J. , Suvorova, A. , Grice, K. , McCuaig, T. C. and Greenwood, P. F. (2017)
Evidence and origin of different types of sedimentary organic matter from a Paleoproterozoic orogenic Au deposit ,
Precambrian Research, 299 , pp. 319-338 .
doi:10.1016/j.precamres.2017.07.028 , hdl:10013/epic.51791
[thumbnail of Robertetal2017.pdf]
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Article
Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Greenwood, P. F. , McCulloch, M. T. , Böttcher, M. E. and Grice, K. (2017)
δ34S character of organosulfur compounds in kerogen and bitumen fractions of sedimentary rocks ,
Organic Geochemistry, 110 , pp. 60-64 .
doi:10.1016/j.orggeochem.2017.04.005 , hdl:10013/epic.51790
[thumbnail of Grotheeretal2017S.pdf]
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Article
Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Le Métayer, P. , Piggott, M. , Lindeboom, E. , Holman, A. , Twitchett, R. and Grice, K. (2017)
Occurrence and significance of phytanyl arenes across the Permian-Triassic boundary interval ,
Organic Geochemistry, 104 , pp. 42-52 .
doi:10.1016/j.orggeochem.2016.12.002 , hdl:10013/epic.51795
[thumbnail of Grotheeretal2017Bio.pdf]
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Thesis

Thesis -Master
Grotheer, H. (2012)
Radiocarbon signature of dissolved organic carbon (DOC) in arctic rivers - An evaluation of DOC extraction methods and a Lena Delta case study ,
Master thesis, Universität Bremen.
hdl:10013/epic.45062
[thumbnail of Grotheer_MasterThesis.pdf]
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Thesis -Bachelor
Grotheer, H. (2010)
Klimaveränderung in NO Brasilien, dokumentiert an terrigenen Sedimetneinträgen zwischen 10 und 20 ka vor heute
Bachelor thesis,
hdl:10013/epic.45061
[thumbnail of BSc_Thesis_HGrotheer.pdf]
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Conference

Conference -Poster
Ogneva, O. ORCID: https://orcid.org/0000-0002-9309-2076, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Fuchs, M. ORCID: https://orcid.org/0000-0003-3529-8284, Palmtag, J. ORCID: https://orcid.org/0000-0002-6921-5697, Mann, P. J. ORCID: https://orcid.org/0000-0002-6221-3533 and Strauss, J. ORCID: https://orcid.org/0000-0003-4678-4982 (2021)
The permafrost thaw fingerprint: the Isotopic composition of Particulate Organic Carbon From Lena River to Laptev sea ,
International Symposium 'Focus Siberian Permafrost – Terrestrial Cryosphere and Climate Change', 24 March 2021 - 25 March 2021 .
hdl:10013/epic.51b081e9-611a-49e9-a9a0-88247535369d

Conference -Talk
Fritz, M. ORCID: https://orcid.org/0000-0003-4591-7325, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367, Riedel, T. , Pfalz, G. ORCID: https://orcid.org/0000-0003-1218-177X, Mathieu, L. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Lantuit, H. ORCID: https://orcid.org/0000-0003-1497-6760 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2020)
Burial and origin of permafrost organic carbon in the Arctic nearshore zone ,
European Geosciences Union General Assembly, Vienna, Austria, 4 May 2020 - 8 May 2020 .
doi:10.5194/egusphere-egu2020-4244 , hdl:10013/epic.4c79aecc-a800-4b8f-9343-499ca53b98e2

Conference -Poster
Ogneva, O. ORCID: https://orcid.org/0000-0002-9309-2076, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Winterfeld, M. , Mann, P. J. ORCID: https://orcid.org/0000-0002-6221-3533 and Strauss, J. ORCID: https://orcid.org/0000-0003-4678-4982 (2020)
Isotopic composition of dissolved and particulate organic carbon in Lena Delta ,
Arktis im Wandel - Changing Arctic Ocean - Annual Science Meeting, Potsdam, Germany, 14 January 2020 - 16 January 2020 .
hdl:10013/epic.12bf9a9f-e71b-4d3f-9f2f-a4d439e64440

Conference -Invited talk
Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Winterfeld, M. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Kattein, L. and Ransby, D. ORCID: https://orcid.org/0000-0002-3643-333X (2019)
No evidence for 20th century acceleration in fossil carbon supply to the ocean from thawing permafrost in the Lena River catchment ,
Goldschmidt Conference, Barcelona, 18 August 2019 - 23 August 2019 .
hdl:10013/epic.30a1f7b2-75db-4c0d-85cf-c180f70700a3

Conference -Poster
Küssner, K. ORCID: https://orcid.org/0000-0002-6632-0109, Sarnthein, M. , Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Michel, E. , Siani, G. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2018)
Glacial-to-deglaical changes in South Pacific surface water oceanography - centennial-scale age control - ,
IPODS/OC3: Ocean circulation and carbon cycling during the last deglaciation: global synthesis, Cambridge, 6 September 2018 - 9 September 2018 .
hdl:10013/epic.bc447874-0e38-4761-bd5d-bca59815361d

Conference -Talk
Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Winterfeld, M. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Kattein, L. and Pittauer, D. ORCID: https://orcid.org/0000-0002-3643-333X (2018)
No evidence for 20th century acceleration in mobilization of fossil carbon from thawing permafrost in the Lena River catchment ,
Radiocarbon 2018, Trondheim, Norway, 17 June 2018 - 22 June 2018 .
hdl:10013/epic.a9af56c1-db8a-4df1-9b2b-57fe05587a72

Conference -Poster
Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Bonk, E. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2018)
First year of routine measurements at the AWI MICADAS 14C dating facility. ,
23rd International Radiocarbon Conference, NTNU, 17 June 2018 - 22 June 2018 .
hdl:10013/epic.7f4cce6f-11db-4266-9921-aa5e14b3efef
[thumbnail of MICADAS2.pdf]
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Conference -Talk
Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Bonk, E. , Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2018)
Reasons for downtimes of the AWI-MICADAS. ,
23rd International Radiocarbon Conference, NTNU, 17 June 2018 - 22 June 2018 .
hdl:10013/epic.3501d754-30c5-4ea3-8166-a891994a4eeb
[thumbnail of ReasonsfordowntimesoftheAWIMICADAS.pdf]
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Conference -Talk
Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367, Riedel, T. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Fritz, M. ORCID: https://orcid.org/0000-0003-4591-7325 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2018)
Assessing permafrost erosion in the Canadian Beaufort Sea, Herschel Island - A biomarker and radiocarbon approach ,
Gordon Research Conference Organic Geochemistry, Holderness, NH, USA, 28 June 2018 - 3 August 2018 .
hdl:10013/epic.772d6631-bc16-4348-89e9-fd9de4a63f48

Conference -Poster
Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Kattein, L. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2018)
Compound specific radiocarbon analysis at the AWI-MICADAS facility ,
Radiocarbon 2018, Trondheim, Norway, 17 June 2018 - 22 June 2018 .
hdl:10013/epic.8c0ba842-5f5e-451c-b09e-d4e723586174

Conference -Talk
Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Winterfeld, M. , Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367, Köhler, P. ORCID: https://orcid.org/0000-0003-0904-8484, Dummann, W. , Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, McIntyre, C. , Wacker, L. , Haghipour, N. , Gersonde, R. and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2018)
Mobilization of old terrestrial carbon caused by permafrost thawing, sea-level rise and ice-sheet melting during the last deglaciation ,
EGU General Assembly 2018, Vienna, Austria, 8 April 2018 - 13 April 2018 .
hdl:10013/epic.4bd16db3-994e-4b37-8bfd-838adad294eb

Conference -Poster
Gentz, T. ORCID: https://orcid.org/0000-0001-6739-5359, Bonk, E. , Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Grotheer, H. ORCID: https://orcid.org/0000-0003-0207-3767, Meyer, V. ORCID: https://orcid.org/0000-0002-4958-5367 and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2017)
Establishment of routine sample preparation protocols at the newly installed MICADAS 14C dating facility at AWI ,
AMS 14 Conference, Ottawa, 14 August 2017 - 18 August 2017 .
hdl:10013/epic.51670
[thumbnail of MICADAS_overview.pdf]
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This list was generated on Fri Nov 29 13:53:52 2024 CET.