Changes in polar/non-polar peak area ratios of DOM<sub>SPE</sub> samples with salinity changes.
- Kerstin B. Ksionzek (5721182)
- Jing Zhang (23775)
- Kai-Uwe Ludwichowski (4545094)
- Dorothee Wilhelms-Dick (5721185)
- Scarlett Trimborn (487685)
- Thomas Jendrossek (5721188)
- Gerhard Kattner (2505556)
- Boris P. Koch (2192314)
Publication date
September 2018
DOI Publisher
Public Library of Science (PLoS)Abstract
(A) Average polar/non-polar peak area ratios analyzed by UV spectroscopy (DAD210nm) versus salinity and (B) average polar/non-polar peak area ratios analyzed by fluorescence spectroscopy (260/340 nm) versus salinity. The pH 2 extracted samples are indicated by red symbols, pH 8 extracted samples by blue symbols. Symbols represent sampling locations: River Weser (W1, W2; squares), River Elbe (E1 - E3; diamonds) and the marine station (M1; circles).</p
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