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Article
Blumenberg, M. , Seifert, R. , Kasten, S. ![]() Euphotic zone bacterioplankton sources major sedimentary bacteriohopanepolyols in the Holocene Black Sea ,
Geochimica et Cosmochimica Acta,
73
,
pp. 750-766
.
doi:https://doi.org/10.1016/j.gca.2008.11.005
, hdl:10013/epic.31746
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Article
Krüger, M. , Blumenberg, M. , Kasten, S. ![]() A novel, multi-layered methanotrophic microbial mat system growing on the sediment of the Black Sea ,
Environmental Microbiology.
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doi:https://doi.org/10.1111/j.1462-2920.2008.01607
, hdl:10013/epic.30440
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Article
Pape, T. , Hoffmann, F. , Quéric, N. V. , Juterzenka, K. , Reitner, J. and Michaelis, W.
(2006)
Dense populations of Archaea associated with the demosponge Tentorium semisuberites Schmidt, 1870 from Arctic deep-waters ,
Polar Biology,
29
(8),
pp. 662-667
.
doi:https://doi.org/10.1007/s00300-005-0103-4
, hdl:10013/epic.28837
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Article
Michaelis, W. , Seifert, R. , Nauhaus, K. , Treude, T. , Thiel, V. , Blumenberg, M. , Knittel, K. , Gieseke, A. , Peterknecht, K. , Pape, T. , Boetius, A. ![]() Microbial Reefs in the Black Sea Fueled by Anaerobic Oxidation of Methane ,
Science,
297
,
pp. 1013-1015
.
hdl:10013/epic.16256
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Article
Thiel, V. , Blumenberg, M. , Hefter, J. ![]() A chemical view of the most ancient metazoa - biomarker chemotaxonomy of hexactinellid sponges ,
Naturwissenschaften,
89
,
pp. 60-66
.
doi:https://doi.org/10.1007/s00114-001-0284-9
, hdl:10013/epic.15804
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Article
Seifert, R. , Delling, N. , Richnow, H. H. , Kempe, S. , Hefter, J. ![]() Ethylene and methane in the upper water column of the subtropical Atlantic ,
Biogeochemistry,
44
,
pp. 73-91
.
hdl:10013/epic.16741
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Article
Reimer, A. , Brasse, S. , Michaelis, W. and Rick, J. ![]() The carbon cycle in the German Bight - an estimation of transformation processes and transport ,
German Journal of Hydrography,
51
(2/3),
pp. 313-330
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hdl:10013/epic.50241
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Article
Richnow, H. H. , Seifert, R. , Hefter, J. ![]() Organic pollutants associated with macromolecular soil organic matter: Mode of binding ,
Organic Geochemistry,
26
,
pp. 745-758
.
hdl:10013/epic.16740
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Article
Richnow, H. H. , Seifert, R. , Hefter, J. ![]() Metabolites of xenobiotica and mineral oil constituents linked to macromolecular organic matter in polluted environments ,
Organic Geochemistry,
22
,
pp. 671-681
.
hdl:10013/epic.16735
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Article
Hefter, J. ![]() Biomarker indications for microbial contribution to Recent and Late Jurassic carbonate deposits ,
Facies,
29
,
pp. 93-106
.
hdl:10013/epic.16734
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Article
Hefter, J. ![]() -(-)Verrucosan-2ß-ol from the phototrophic bacterium <i>Chloroflexus aurantiacus</i>: First report of a verrucosane-type diterpenoid from a prokaryote ,
Journal of General Microbiology,
139
,
pp. 2757-2761
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hdl:10013/epic.16733
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Inbook
Richnow, H. H. , Eschenbach, A. , Hefter, J. ![]() Bildungsmechanismen von Bound Residues bei der biologischen Behandlung kontaminierter Böden ,
In: Cuno, M. (Hrsg.) Biologische und chemische Behandlung von PAK-haltigen Böden und Abwässern, Schriftenreihe Biologische Abwasserreinigung
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hdl:10013/epic.16739
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Inbook
Hefter, J. ![]() Alkanoic subunits in sulfur-rich geomacromolecules: Information from stepwise chemical degradation and compound specific isotopic analysis ,
In: Vairavamurthy, M. (ed.) Geochemical Transformations of Sedimentary Sulfur. ACS Symposium Series,
ISBN: 0-8412-3328-4
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hdl:10013/epic.16737
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Inbook
Hefter, J. ![]() <i>n</i>-Alkanoic compounds in sulphur-rich macromolecular substances: A detailed investigation of sulphur incorporation and cross-linking ,
In: Snape, C. (ed.): Composition, Geochemistry and Conversion of Oil Shales. NATO ASI Series C: Mathematical and Physical Sciences,
ISBN: 0-7923-3343-8
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hdl:10013/epic.16736
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Conference
-Poster
Braunshausen, A. , Pape, T. , Knittel, K. , Hentschel, U. , Sauter, E. ![]() Archaeal associations with the arctic deep-water sponge Tentorium Semisuberites ,
11th International Symposium on Microbial Ecology, 20-25 August 2006, Vienna, Austria.
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hdl:10013/epic.25626
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Conference
-Poster
Hefter, J. ![]() ![]() ![]() Carbon isotopic and molecular characterization of sedimentary organic matter in the Late Quaternary Arctic Ocean ,
Eos, Transactions, American Geophysical Union,79,F501.
.
hdl:10013/epic.17377
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Conference
-Invited talk
Hefter, J. ![]() Molecular characterization of organic matter in methane producing areas of the Baltic Sea ,
In: Giere, O. & Fischer, U. (eds.): Abstracts and Program of the Workshop on Processes and Structures in Marine Methane and Sulfide Biotopes
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hdl:10013/epic.16738
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