Hanno Teeling et al.: Substrate-Controlled Succession of Marine Bacterioplankton Populations Induced by a Phytoplankton Bloom. In: Science. Band366, Nr.6081, 2012, S.608–611, doi:10.1126/science.1218344.
Karen Wiltshire et al.: Helgoland Roads, North Sea: 45 Years of Change. In: Estuaries and Coasts. Band33, 2010, S.295–310, doi:10.1007/s12237-009-9228-y.
Karen Wiltshire et al.: Resilience of North Sea phytoplankton spring bloom dynamics: An analysis of long‐term data at Helgoland Roads. In: Limnology and Oceanography. Band53, Nr.4, 2008, S.1294–1302, doi:10.4319/lo.2008.53.4.1294.
Karen H. Wiltshire, Bryan F. J. Manly: The warming trend at Helgoland Roads, North Sea: phytoplankton response. In: Helgoland Marine Research. Band58, Nr.4, 2004, S.269–273, doi:10.1007/s10152-004-0196-0.