@Book{1935024523, author="Waern, Malin Maria", title="Sulfide monitoring in the Baltic Sea using the OPUS UV in-situ sensor", year="2025", address="Rostock", abstract="The OPUS UV sensor (TriOS GmbH, Germany) was used to determine the total sulfide (total H2S) concentration in the Baltic Sea. Derived total H2S concentrations had a -2.0{\%} relative error to control and LOD at 2.71 {\textpm} 1.09 {\textmu}M when adjusted using the control values as reference. Control LOD was 2.36 {\textpm} 1.52 {\textmu}M. Analyzing a transect from the Arkona Basin to the Eastern Gotland Basin over five months in 2021 showed recurring plume phenomenon within the oxic/sub-oxic zone, as well as a co-occurrence of total H2S and oxygen. These sulfides may reduce or completely halt some nitrification rates.", school="Universit{\"a}t Rostock", note="vorgelegt von Malin Maria Waern", note="GutachterInnen: Joanna Waniek (Leibniz-Institut f{\"u}r Ostseeforschung Warnem{\"u}nde) ; Arne K{\"o}rtzinger (GEOMAR Helmholtz-Zentrum f{\"u}r Ozeanforschung Kiel)", note="Dissertation Universit{\"a}t Rostock 2025", doi="10.18453/rosdok_id00004905", url="https://purl.uni-rostock.de/rosdok/id00004905", url="https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004905-5", url="https://d-nb.info/1375312308/34", url="https://doi.org/10.18453/rosdok_id00004905", language="English" }