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Thorsten Dittmar

Peer-reviewed Publications

2009

34Dittmar T, Cherrier J and Ludwichowski K-U (2009) The determination of amino acids in seawater. In: Wurl O (ed) Practical guidelines for the analysis of seawater. CRC Press. In press.
33Dittmar T, Koch BP and Jaffé R (2009) Tools for studying biogeochemical connectivity among tropical coastal ecosystems. In: Nagelkerken I (ed) Ecological interactions among tropical coastal ecosystems. Springer. In press.
32Dittmar T (2009) Dem Kohlenstoff im Meer auf der Spur. GdCh Nachrichten aus der Chemie 57, 387-391.
31Santos IR, Burnett WC, Dittmar T, Suryaputra IGNA and Chanton J (2009) Tidal pumping drives nutrient and dissolved organic matter dynamics in a Gulf of Mexico substerranean estuary. Geochimica et Cosmochimica Acta 73, 1325-1339.
30Dittmar T and Paeng J (2009) A heat-induced molecular signature in marine dissolved organic matter. Nature Geoscience 2, 175-179.

2008

29Koch BP, Ludwichowski K-U, Kattner G, Dittmar T and Witt M (2008) Advanced characterization of marine dissolved organic matter by combining reversed-phase liquid chromatography and FT-ICR-MS. Marine Chemistry 111, 233-241.
28Dittmar T, Koch BP, Hertkon N and Kattner G (2008) A simple and efficient method for the solid-phase extraction of dissolved organic matter (SPE-DOM) from seawater. Limnology and Oceanography: Methods 6, 230–235.
27Kristensen E, Bouillon S, Dittmar T and Marchand C (2008) Organic carbon dynamics in mangrove ecosystems: a review. Aquatic Botany 89, 201-219.
26Zemmelink HJ, Houghton L, Dacey JWH, Stefels J, Koch BP, Schröder M, Wisotzki A, Scheltz A, Thomas DN, Papadimitriou S, Kennedy H, Kuosa H and Dittmar T (2008) Stratification and the distribution of phytoplankton, nutrients, inorganic carbon, and sulfur in the surface waters of Weddell Sea leads. Deep-Sea Research II 55, 988-999.
25Bouillon S, Borges AV, Castañeda-Moya E, Diele K, Dittmar T, Duke NC, Kristensen E, Lee SY, Marchand C, Middelburg JJ, Rivera-Monroy VH, Smith III TJ and Twilley RR (2008) Mangrove production and carbon sinks: a revision of global budget estimates. Global Biogeochemical Cycles 22, GB2013.
24Dittmar T (2008) The molecular-level determination of black carbon in marine dissolved organic matter. Organic Geochemistry 39, 396-407. Organic Geochemistry.
23Santos IR, Burnett WC, Chanton J, Mwashote B, Suryaputra IGNA and Dittmar T (2008) Nutrient biogeochemistry in a Gulf of Mexico subterranean estuary and groundwater-derived fluxes to the coastal ocean. Limnology and Oceanography 53, 705-718.

2007

22Dittmar T, Whitehead K, Minor L and Koch BP (2007) Tracing terrigenous dissolved organic matter and its photochemical decay in the ocean by using liquid chromatography / mass spectrometry. Marine Chemistry 107, 378-387.
21Wu Y, Dittmar T, Ludwichowski K-U, Kattner G, Zhang J, Zhu ZY and Koch BP (2007) Tracing suspended organic nitrogen from the Yangtze catchment into the East China Sea. Marine Chemistry 107, 367-377.
20Tremblay LB, Dittmar T, Marshall AG, Cooper WJ and Cooper WT (2007) Molecular characterization of dissolved organic matter in a North Brazilian mangrove porewater and mangrove-fringed estuaries by Ultrahigh Resolution Electrospray Ionization Fourier Transform-Ion Cyclotron Resonance Mass Spectrometry and Excitation/Emission Spectroscopy. Marine Chemistry 105, 15–29.
19Koch BP, Dittmar T, Witt M and Kattner G (2007) Fundamentals of molecular formula assignment to ultrahigh resolution mass data of natural organic matter. Analytical Chemistry 79, 1758-1763.

2006

18Dittmar T and Koch BP (2006) Thermogenic organic matter dissolved in the abyssal ocean. Marine Chemistry 102, 208–217. Marine Chemistry.
17Dittmar T, Hertkorn N, Kattner G and Lara RJ (2006) Mangroves, a major source of dissolved organic carbon to the oceans. Global Biogeochemical Cycles 20, GB1012.
16Koch BP and Dittmar T (2006) From mass to structure: An aromaticity index for high-resolution mass data of natural organic matter. Rapid Communications in Mass Spectrometry 20, 926–932.

2005

15Koch BP, Witt M, Engbrodt R, Dittmar T and Kattner G (2005) Molecular formulae of marine and terrigenous dissolved organic matter detected by Electrospray Ionisation Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. Geochimica et Cosmochimica Acta 69, 3299-3308.

2004

14Dittmar T (2004) Evidence for terrigenous dissolved organic nitrogen in the Arctic deep-sea. Limnology and Oceanography 49, 148-156.
13Dittmar T (2004) Hydrochemical processes controlling arsenic and heavy metal contamination in the Elqui river system (Chile). The Science of the Total Environment 325, 193-207.
12Cohen M, Lara RJ, Szlafsztein CF and Dittmar T (2004) Mangrove inundation and nutrient dynamics under a GIS perspective. Wetlands Ecology and Management 12, 81-86.

2003

11Dittmar T and Kattner G (2003) The biogeochemistry of the river and shelf ecosystem of the Arctic Ocean: A review. Marine Chemistry 83, 103-120. Marine Chemistry.
10Dittmar T and Kattner G (2003) Recalcitrant dissolved organic matter in the ocean: Major contribution of small amphiphilics. Marine Chemistry 82, 115-123.

2001

9Dittmar T, Fitznar HP and Kattner G (2001) Origin and biogeochemical cycling of organic nitrogen in the eastern Arctic Ocean as evident from D- and L-amino acids. Geochimica et Cosmochimica Acta 65, 4103-4114.
8Dittmar T and Birkicht M (2001) Regeneration of nutrients in the northern Benguela upwelling and the Benguela-Angola front areas. South African Journal of Science 97, 239-246.
7Dittmar T and Lara RJ (2001) Do mangroves rather than rivers provide nutrients to coastal environments south of the Amazon River? Evidence from long-term flux measurements. Marine Ecology Progress Series 213, 67-77.
6Dittmar T and Lara RJ (2001) Molecular evidence for lignin degradation in sulfate reducing mangrove sediments (Amazônia, Brazil). Geochimica et Cosmochimica Acta 65, 1403-1414.
5Dittmar T and Lara RJ (2001) Driving forces behind nutrient and organic matter dynamics in a mangrove tidal creek in north Brazil. Estuarine, Coastal and Shelf Science 52, 249-259.
4Dittmar T, Lara RJ and Kattner G (2001) River or Mangrove? Tracing major organic matter sources in tropical Brazilian coastal waters. Marine Chemistry 73, 253-271. Marine Chemistry.

1999-2000

3Szlafsztein CF, Cohen M, Lara RJ, and Dittmar T (2000) Digital elevation model as a GIS tool for the analysis of mangrove coasts, Amazon region, Brazil. Internat. J. of Environm. Creation 3, 31-41.
2Lara RJ and Dittmar T (1999) Nutrient dynamics in a mangrove creek (North Brazil) during the dry season. Mangroves and Salt Marshes 3, 185-195.
1Cohen MCL, Lara RJ, Ramos JFF and Dittmar T (1999) Factors influencing the variability of Mg, Ca and K in waters of a mangrove creek in Bragança, North Brazil. Mangroves and Salt Marshes 3, 9-15.