Keywords: Achnanthes taeniata; Acineta sp.; Actinocyclus sp.; Actinoptychus senarius; Actinoptychus splendens; Akashiwo sanguinea; Amoeba indeterminata; Amphidinium sp.; Asterionellopsis glacialis; Asteroplanus karianus; Auliscus sculptus; Bacillaria paxillifer; Bacillariophyceae indeterminata; Bacteriastrum hyalinum; Balanion sp.; Bellerochea malleus; Biddulphia alternans; Brockmanniella brockmannii; Cerataulina pelagica; Ceratium fusus; Ceratium horridum; Ceratium lineatum; Chaetoceros danicus; Chaetoceros debilis; Chaetoceros decipiens; Chaetoceros densus; Chaetoceros didymus; Chaetoceros socialis; Chaetoceros sp.; Choanoflagellatea indeterminata; Ciliates indeterminata; Corymbellus aureus; Coscinodiscus radiatus; Cothurnia sp.; Cryptophyceae indeterminata; Cylindrotheca closterium; Dactyliosolen fragilissimus; DATE/TIME; Delphineis surirella; DEPTH, water; Dictyocha speculum; Dinophyceae indeterminata; Dinophysis acuta; Diploneis sp.; Diplopsalis group; Ditylum brightwellii; Entomoneis sp.; Eucampia zodiacus; Eunotogramma dubium; Eutreptiella marina; Event label; Flagellates indeterminata, ellipsoid; Flagellates indeterminata, fractionated; Flagellates indeterminata, sphere; Fragilaria sp.; German Bight Wadden Sea; Guinardia delicatula; Guinardia flaccida; Gymnodinium sp.; Gyrodinium sp.; Gyrosigma sp.; Helicotheca tamesis; Heterocapsa sp.; Katodinium sp.; Laboea strobila; Lauderia annulata; Lennoxia faveolata; Leptocylindrus danicus; Leptocylindrus minimus; Licmophora sp.; List_Ferry_Terminal; List_Reede; Lister_Ley; Lithodesmium undulatum; Long-term time series Sylt; LTER_Benthos; Macrobenthic long-term series in the German Bight; Mediopyxis helysia; Melosira sp.; Merismopedia sp.; Mesoporos sp.; MULT; Multiple investigations; Myrionecta rubra; Noctiluca scintillans; Odontella aurita; Odontella granulata; Odontella mobiliensis; Odontella regia; Odontella rhombus; Odontella rhombus forma trigona; Odontella sinensis; Odontella sp.; Paralia sulcata; Pediastrum sp.; Phaeocystis sp.; Plagiogramma sp.; Plagiogrammopsis vanheurckii; Pleurosigma sp.; Prorocentrum micans; Prorocentrum redfieldii; Prorocentrum sp.; Protoperidinium bipes; Protoperidinium denticulatum; Protoperidinium depressum; Protoperidinium sp.; Prymnesiophyceae indeterminata; Pseudo-nitzschia delicatissima; Pseudo-nitzschia pungens; Pseudo-nitzschia sp.; Pyramimonas longicauda; Pyramimonas sp.; Quantitative phyto- and microzooplankton analysis (AWI/BAH); Rhaphoneis amphiceros; Rhizosolenia imbricata; Rhizosolenia setigera; Rhizosolenia setigera forma pungens; Rhizosolenia sp.; Scrippsiella sp.; Skeletonema sp.; Strobilidium sp.; Subsilicea fragilarioides; Thalassionema nitzschioides; Thalassiosira minima; Thalassiosira nordenskioeldii; Thalassiosira rotula; Thalassiosira sp.; Tiarina fusus; Tintinidae indeterminata