Dataset Groups Activity Stream Hydrochemistry and phytoplankton abundance at time series station Helgoland Roads, North Sea, in 1996 BibTex: @dataset{Wahl_E_and_Hickel_Wolfgang_2008, author = {Wahl, E and Hickel, Wolfgang}, doi = {10.1594/PANGAEA.695601}, institution = {PANGAEA (Biological Classification)}, title = {Hydrochemistry and phytoplankton abundance at time series station Helgoland Roads, North Sea, in 1996}, url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-695601}, year = {2008} }