Fonvielle, Jeremy; Giling, Darren P; Dittmar, Thorsten; Berger, Stella A; Nejstgaard, Jens Christian; Solheim, Anne Lyche; Gessner, Mark O; Grossart, Hans-Peter; Singer, Gabriel (2020): Dissolved organic matter composition from a large scale enclosure experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.920886

During the summer of 2015, we reproduced three levels of browning and seven levels of nutrients using water from lake Stechlin (North-East Germany). We applied ultra-high-resolution mass-spectrometry and dissolved organic matter optical properties to retrieve the composition of the DOM at different levels of resolutions. Using a network analysis approach, we found that molecular formulas clustering together share a common origin.