Keywords: Acanthoica quattrospina; Achnanthes longipes; Actinocyclus octonarius; Actinoptychus senarius; Actinoptychus splendens; Akashiwo sanguinea; Alexandrium ostenfeldii; Alexandrium pseudogonyaulax; Alexandrium sp.; Amphidinium carterae; Amphiprora sp.; Amphora sp.; Analyst; Archaeperidinium minutum; Asterionellopsis glacialis; Asteroplanus karianus; Aulacodiscus argus; Auliscus sculptus; Bacillaria paxillifera; Bacteriastrum hyalinum; Bellerochea malleus; Bicosoeca sp.; Biddulphia rhombus; Brockmanniella brockmannii; Cachonina sp.; Cerataulina pelagica; Ceratium fusus; Ceratium horridum; Ceratium tripos; Ceratoneis closterium; Chaetoceros affinis; Chaetoceros borealis; Chaetoceros compressus; Chaetoceros costatus; Chaetoceros curvisetus; Chaetoceros danicus; Chaetoceros debilis; Chaetoceros decipiens; Chaetoceros densus; Chaetoceros diadema; Chaetoceros didymus; Chaetoceros eibenii; Chaetoceros lauderi; Chaetoceros lorenzianus; Chaetoceros protuberans; Chaetoceros pseudocurvisetus; Chaetoceros radicans; Chaetoceros socialis; Chaetoceros sp.; Chaetoceros subtilis; Chaetoceros teres; Chrysochromulina sp.; Chrysophyceae indeterminata; Coccolithaceae indeterminata; Coccolithus braarudii; Coccolithus sp.; Cocconeis sp.; Coscinodiscus concinnus; Coscinodiscus granii; Coscinodiscus radiatus; Coscinodiscus wailesii; Cryptaulax marina; Cryptophyceae indeterminata; Cymatosira belgica; Cymatosira lorenziana; Dactyliosolen fragilissimus; DATE/TIME; Delphineis surirella; DEPTH, water; Detonula confervacea; Detonula pumila; Dictyocha speculum; Dinophyceae sp.; Dinophysis acuminata; Dinophysis acuta; Dinophysis sacculus; Dinophysis sp.; Diploneis sp.; Diplopelta bomba; Diplopsalis lenticula; Diplopsalis sp.; Dissodinium pseudolunula; Ditylum brightwellii; Ebria shell; Ebria tripartita; Emiliania huxleyi; Ensiculifera sp.; Entomoneis paludosa; Eucampia zodiacus; Euglenoidea indeterminata; Eunotogramma dubium; Event label; Fibrocapsa japonica; Fragilaria oblonga; Fragilaria sp.; Fragilidium subglobosum; Gephyrocapsa oceanica; German Bight Wadden Sea; Glenodinium sp.; Gonyaulax spinifera; Guinardia delicatula; Guinardia flaccida; Guinardia striata; Gymnodinium sp.; Gyrodinium britannicum; Gyrodinium calyptoglyphe; Gyrodinium sp.; Gyrodinium spirale; Gyrodinium striatissimum; Gyrodinium undulans; Gyrosigma balticum; Gyrosigma sp.; Helicotheca sp.; Helicotheca tamesis; Heliozoa indeterminata; Hemistasia phaeocystidicola; Heterocapsa minima; Heterocapsa sp.; Heterocapsa triquetra; Karlodinium sp.; Katodinium glaucum; Lauderia annulata; Lepidodinium chlorophorum; Leptocylindrus danicus; Leptocylindrus minimus; Leucocryptos sp.; 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 moniliformis; Melosira sp.; Merismopedia sp.; Mesodinium rubrum; MULT; Multiple investigations; Navicula sp.; Neocalyptrella robusta; Nitzschia longissima; Nitzschia sp.; Noctiluca scintillans; Oblea rotunda; Oblea sp.; Odontella aurita; Odontella aurita var. minima; Odontella aurita var. obtusa; Odontella granulata; Odontella rhombus forma trigona; Odontella sinensis; Odontella turgida; Paralia sulcata; Paulinella ovalis; Paulsenella vonstoschii; Pediastrum sp.; Pentapharsodinium dalei; Peridinium achromaticum; Peridinium sp.; Phaeocystis globosa; Phaeocystis pouchetii; Phalacroma rotundatum; Plagiogramma staurophorum; Plagiogrammopsis vanheurckii; Pleurosigma sp.; Podosira stelligera; Polykrikos schwarzii; Polykrikos sp.; Preperidinium meunieri; Proboscia indica; Prorocentrum lima; Prorocentrum micans; Prorocentrum sp.; Protoperidinium avellana; Protoperidinium bipes; Protoperidinium brevipes; Protoperidinium cerasus; Protoperidinium claudicans; Protoperidinium conicum; Protoperidinium curvipes; Protoperidinium denticulatum; Protoperidinium depressum; Protoperidinium divergens; Protoperidinium granii; Protoperidinium latidorsale; Protoperidinium leonis; Protoperidinium marie-lebourae; Protoperidinium mite; Protoperidinium monospinum; Protoperidinium nudum; Protoperidinium obtusum; Protoperidinium ovatum; Protoperidinium pallidum; Protoperidinium pellucidum; Protoperidinium pentagonum; Protoperidinium punctulatum; Protoperidinium pyriforme; Protoperidinium quarnerense; Protoperidinium sp.; Protoperidinium steinii; Protoperidinium subinerme; Protoperidinium thorianum; Protoperidinium thulesense; Pseudochattonella sp.; Pseudo-nitzschia delicatissima complex; Pseudo-nitzschia fraudulenta; Pseudo-nitzschia pungens complex; Pseudo-nitzschia sp.; Pterosperma cristatum; Rhaphoneis amphiceros; Rhizosolenia imbricata; Rhizosolenia setigera; Rhizosolenia setigera forma pungens; Rhizosolenia similoides; Roperia tesselata; Scrippsiella lachrymosa; Scrippsiella sp.; Scrippsiella trochoidea; Semiquantitative phyto- and microzooplankton analysis (AWI/BAH); Skeletonema sp.; Stenosemella sp.; Stephanopyxis turris; Subsilicea fragilarioides; Temperature, water; Thalassionema frauenfeldii; Thalassionema nitzschioides; Thalassionema pseudonitzschioides; Thalassionema sp.; Thalassiosira aestivalis; Thalassiosira angulata; Thalassiosira concaviuscula; Thalassiosira constricta; Thalassiosira curviseriata; Thalassiosira delicatula; Thalassiosira eccentrica; Thalassiosira gravida; Thalassiosira hendeyi; Thalassiosira minima; Thalassiosira nordenskioeldii; Thalassiosira punctigera; Thalassiosira sp.; Thalassiosira tenera; Tintinnina indeterminata; Triceratium favus; Trieres mobiliensis; Trieres regia; Trigonium alternans; Tripos furca; Tripos lineatus; Tripos longipes; Tripos minutus