Fluorescence of dissolved organic matter in seawater at low temperatures and during ice formation
EARSeL eProceedings, 3(2), 227-238, 2004
Download 250 kB pdf file.

Blue-fluorescence of NADPH as an indicator of marine primary production .
EARSeL eProceedings, 3(1), 18-25, 2004
Download 500 kB pdf file.

Impact of Inelastic Scattering on the Underwater Daylight in the Ocean: Model Evaluation, Validation and First Results.
Applied Optics, 42(21), 4244-4260, 2003

Understanding the Bioreactor Wadden Sea: a Geochemical and Physical Approach
Berichte - Forschungszentrum Terramare, 12, 47-50, 2003

Freshwater Discharge into the East Frisian Wadden Sea: Geochemistry of Humic Matter-Rich Waters
Berichte - Forschungszentrum Terramare, 12, 71-74, 2003

Enhanced red fluorescence emission in the oxygen minimum zone of the Arabian Sea.
Ocean Dynamics, 53, 86-97, 2003
The original publication is available at Springer Verlag.

Fluorophores in the Arabian Sea and their relation to upwelling processes.
Ocean Dynamics, 53, 73-85, 2003
The original publication is available at Springer Verlag.

Fluorescence diagnostics of oil pollution in coastal marine waters using artificial neural networks. Applied Optics, 41(24), 5155-5166, 2002

Temperature dependence of fluorescence spectra of natural organic matter in seawater.
In: Geoinformation for European-wide Integration. Proceedings of the 22nd EARSeL Symposium in Prague, Czech Republic, 4-6 June 2002, pp. 217-222. Thomas Benes (editor), 687 pp.,  Millpress (Rotterdam) 2003

Underwater light field parameterization and its effect on a 1-dimensional biogeochemical model at station ESTOC, north of the Canary Islands.
Deep-Sea Research II, 49(17), 3529-3542, 2002

Distribution of gelbstoff fluorescence in the Northern Canary Box.
Deep-Sea Research II, 49(17), 3497-3511, 2002