Items where Author is "Witt, Matthias"

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Number of items: 16.

Article

Article
Wu, Y. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Wang, X. , Witt, M. , Wang, X. , Bao, H. , Gan, S. , Kattner, G. and Zhang, J. (2022)
Molecular Composition of Dissolved Organic Matter in the Changjiang (Yangtze River) – Imprints of Anthropogenic Impact ,
Frontiers in Marine Science, 9 , pp. 1-15 .
doi:10.3389/fmars.2022.980176 , hdl:10013/epic.0147e763-e450-4b4a-a83c-1a0df8084de3
[thumbnail of Wu_et_al_2022_Composition_of_DOM_in_Yangtze.pdf]
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Article
Underwood, G. J. C. , Michel, C. , Meisterhans, G. , Niemi, A. , Belzile, C. , Witt, M. , Dumbrell, A. J. and Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X (2019)
Organic matter from Arctic sea-ice loss alters bacterial community structure and function ,
Nature Climate Change, 9 (2), pp. 170-176 .
doi:10.1038/s41558-018-0391-7 , hdl:10013/epic.9f1909ba-f74b-4308-9816-08db1e9e6706
[thumbnail of Underwood_et_al_2019.pdf]
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Article
Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382, Jaen, D. , Fernandez, L. , Gottschling, M. , Witt, M. , Blanco, J. and Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101 (2017)
Amphidoma languida (Amphidomatacea, Dinophyceae) with a novel azaspiracid toxin profile identified as the cause of molluscan contamination at the Atlantic coast of southern Spain ,
Harmful Algae, 62 , pp. 113-126 .
doi:10.1016/j.hal.2016.12.001 , hdl:10013/epic.49684
[thumbnail of 2017_Tillman_HA_Amphidoma.pdf]
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Article
LaRowe, D. E. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Robador, A. , Witt, M. , Ksionzek, K. B. ORCID: https://orcid.org/0000-0002-0696-7242 and Amend, J. P. (2017)
Identification of organic compounds in ocean basement fluids ,
Organic Geochemistry, 113 , pp. 124-127 .
doi:10.1016/j.orggeochem.2017.07.017 , hdl:10013/epic.51611

Article
Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101, Busch, J. , Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382, García-Camacho, F. , Sánchez-Mirón, A. , Gallardo-Rodríguez, J. J. , López-Rosales, L. , Andrée, K. , Fernández-Tejedor, M. , Witt, M. , Cembella, A. and Place, A. R. (2017)
LC-MS/MS Detection of Karlotoxins Reveals New Variants in Strains of the Marine Dinoflagellate Karlodinium veneficum from the Ebro Delta (NW Mediterranean) ,
Marine Drugs, 15 , pp. 391-410 .
doi:10.3390/md15120391 , hdl:10013/epic.13b3934b-7551-4fd1-8c15-7ba25a036944
[thumbnail of Krock_2017.pdf]
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Article
Schmidt, F. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Goldhammer, T. , Elvert, M. , Witt, M. , Lin, Y. S. , Wendt, J. , Zabel, M. , Heuer, V. B. and Hinrichs, K. U. (2017)
Unraveling signatures of biogeochemical processes and the depositional setting in the molecular composition of pore water DOM across different marine environments ,
Geochimica et Cosmochimica Acta, 207 , pp. 57-80 .
doi:10.1016/j.gca.2017.03.005 , hdl:10013/epic.50723

Article
Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382, Borel, C. M. , Barrera, F. , Lara, R. J. , Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101, Almandoz, G. O. , Witt, M. and Trefault, N. (2016)
Azadinium poporum from the Argentine Continental Shelf, Southwestern Atlantic, produces azaspiracid-2 and azaspiracid-2 phosphate ,
Harmful Algae, 51 , pp. 40-55 .
doi:10.1016/j.hal.2015.11.001 , hdl:10013/epic.46494
[thumbnail of 2016_Tillmann_HA_AZA.pdf]
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Article
Oni, O. , Schmidt, F. , Miyatake, T. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Witt, M. , Hinrichs, K. U. and Friedrich, M. W. (2015)
Microbial communities and organic matter composition in surface and subsurface sediments of the Helgoland Mud Area, North Sea ,
Frontiers in Microbiology, 6 .
doi:10.3389/fmicb.2015.01290 , hdl:10013/epic.46428
[thumbnail of Oni_et_al_2015_organic_matter.pdf]
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Article
Schmidt, F. , Koch, B. P. ORCID: https://orcid.org/0000-0002-8453-731X, Witt, M. and Hinrichs, K. U. (2014)
Extending the analytical window for water-soluble organic matter in sediments by aqueous Soxhlet extraction ,
Geochimica et Cosmochimica Acta, 141 , pp. 83-96 .
doi:10.1016/j.gca.2014.06.009 , hdl:10013/epic.43853
[thumbnail of Schmidt_et_al_2014.pdf]
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Article
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Kattner, G. , Witt, M. and Passow, U. (2014)
Molecular insights into the microbial formation of marine dissolved organic matter: recalcitrant or labile? ,
Biogeosciences, 11 (15), pp. 4173-4190 .
doi:10.5194/bg-11-4173-2014 , hdl:10013/epic.44005
[thumbnail of Koch_et_al_2014_Microbial_formation_of_DOM.pdf]
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Article
Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101, Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382, Witt, M. and Gu, H. (2014)
Azaspiracid variability of Azadinium poporum (Dinophyceae) from the China Sea ,
Harmful Algae, 36 , pp. 22-28 .
doi:10.1016/j.hal.2014.04.012 , hdl:10013/epic.43512
[thumbnail of Krock_2014.pdf]
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Article
Gu, H. , Luo, Z. , Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101, Witt, M. and Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382 (2013)
Morphology, phylogeny and azaspiracid profile of Azadinium poporum (Dinophyceae) from the China Sea ,
Harmful Algae, 21-22 , pp. 64-75 .
hdl:10013/epic.40756

Article
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Gašparović, B. , Frka, S. , Witt, M. and Kattner, G. (2013)
The influence of salinity on the molecular and optical properties of surface microlayers in a karstic estuary ,
Marine Chemistry, 150 , pp. 25-38 .
hdl:10013/epic.41194

Article
Krock, B. ORCID: https://orcid.org/0000-0003-4022-9101, Tillmann, U. ORCID: https://orcid.org/0000-0002-8207-4382, Voß, D. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Salas, R. , Witt, M. , Potvin, É. and Jeong, H. J. (2012)
New azaspiracids in Amphidomataceae (Dinophyceae) ,
Toxicon, 60 , pp. 830-839 .
hdl:10013/epic.39789

Conference

Conference -Talk
Lechtenfeld, O. , Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Witt, M. , Ludwichowski, K. U. and Kattner, G. (2012)
Inorganics in organics: quantification of organic phosphorus and sulfur and trace element speciation in natural organic matter using HPLC-ICP-MS ,
2012 Ocean Science Meeting, Salt Lake City, Utah, USA, 20 February 2012 - 24 February 2012 .
hdl:10013/epic.38966

Conference -Poster
Koch, B. ORCID: https://orcid.org/0000-0002-8453-731X, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Lechtenfeld, O. , Witt, M. and Fahl, K. ORCID: https://orcid.org/0000-0001-9317-4656 (2012)
NATURAL RADIATION MODIFIES THE STRUCTURE OF ORGANIC MATTER IN AQUEOUS SYSTEMS ,
2012 Ocean Science Meeting, Salt Lake City, Utah, USA, 20 February 2012 - 24 February 2012 .
hdl:10013/epic.39004

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