Seasonal changes in particulate and dissolved organic matter composition and quality in the Lena River Delta
Gesine Mollenhauer1, Maria Winterfeld1, Jens Hefter1, Luca Bodenstab2, Anne Morgenstern3, Antje Eulenburg3, Birgit Heim4, Boris P Koch5, Enno Schefuss2, Carl-Magnus Moerth6 and Janet Rethemeyer7, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)University of Bremen, Bremen, Germany, (3)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, (4)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, (5)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Ecological Chemistry, Bremerhaven, Germany, (6)Stockholm University, Stockholm, Sweden, (7)University of Cologne, Institute for Geology and Mineralogy, Cologne, Germany