Keywords: Acanthoica quattrospina; Acanthoica sp.; Actinocyclus curvatulus; Actinocyclus octonarius; Actinocyclus sp.; Actinoptychus senarius; Actinoptychus splendens; Akashiwo sanguinea; Alexandrium minutum; Alexandrium pseudogonyaulax; Alexandrium sp.; Alexandrium tamarense; Analyst; Asterionellopsis glacialis; Asteroplanus karianus; Attheya septentrionalis; Aulacodiscus argus; Auliscus sculptus; Bacillaria paxillifera; Bacteriastrum hyalinum; Bellerochea malleus; Biddulphia alternans; Biddulphia sp.; Brockmanniella brockmannii; Calendar week; Cerataulina pelagica; Chaetoceros affinis; Chaetoceros constrictus; Chaetoceros contortus; 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 similis; Chaetoceros socialis; Chaetoceros sp.; Chaetoceros teres; Chrysochromulina parkeae; Chrysochromulina pringsheimii; Chrysochromulina sp.; Corymbellus aureus; Coscinodiscus concinnus; Coscinodiscus granii; Coscinodiscus pavillardii; Coscinodiscus radiatus; Coscinodiscus wailesii; Cryptophyceae indeterminata; Cylindrotheca closterium; Cymatosira belgica; Dactyliosolen fragilissimus; DATE/TIME; Delphineis surirella; DEPTH, water; Detonula pumila; Diaphanoeca grandis; Dictyocha speculum; Dinoflagellate cyst; Dinoflagellates, other; Dinophysis acuminata; Dinophysis nasuta; Dinophysis rotundata; Dinophysis sacculus; Dinophysis sp.; Diplopelta bomba; Diplopsalis lenticula; Diplopsalis sp.; Dissodinium pseudolunula; Ditylum brightwellii; Emiliania huxleyi; Eucampia zodiacus; Eunotogramma dubium; Eutreptiella gymnastica; Event label; Fibrocapsa japonica; Fragilaria oblonga; Fragilidium subglobosum; Gephyrocapsa oceanica; German Bight Wadden Sea; Gonyaulax spinifera; Guinardia delicatula; Guinardia flaccida; Guinardia striata; Gyrodinium pellucidum; Gyrodinium pingue; Gyrodinium sp.; Gyrodinium spirale; Gyrosigma sp.; Helicotheca tamesis; Heliozoa indeterminata; Hemistasia phaeocystidicola; Heterocapsa rotundata; Heterocapsa steinii; Heterocapsa triquetra; Hobaniella longicruris; Karlodinium sp.; Katodinium glaucum; Latitude of event; Lauderia annulata; Lepidodinium chlorophorum; Leptocylindrus danicus; Leptocylindrus minimus; Leucocryptos sp.; Licmophora sp.; List_Ferry_Terminal; List_Reede; Lister_Ley; Lithodesmium undulatum; Longitude of event; Long-term time series Sylt; LTER_Benthos; Macrobenthic long-term series in the German Bight; Mediopyxis helysia; Melosira moniliformis; Melosira nummuloides; Mesodinium rubrum; Mesoporos perforatus; Microplankton; MULT; Multiple investigations; Neocalyptrella robusta; Nitzschia longissima; Nitzschia lorenziana var. incerta; Noctiluca scintillans; Oblea rotunda; Odontella aurita; Odontella aurita var. minima; Odontella granulata; Odontella mobiliensis; Odontella rhombus; Odontella rhombus forma trigona; Odontella sinensis; Odontella sp.; Odontella turgida; Paralia sulcata; Paulinella ovalis; Phaeocystis globosa; Plagiogrammopsis vanheurckii; Pleurosigma sp.; Podosira stelligera; Polykrikos kofoidii; Porosira glacialis; Proboscia alata; Proboscia indica; Prorocentrum balticum; Prorocentrum cordatum; Prorocentrum micans; Prorocentrum triestinum; Protoceratium reticulatum; Protoperidinium achromaticum; Protoperidinium bipes; Protoperidinium brevipes; Protoperidinium cerasus; Protoperidinium claudicans; Protoperidinium compressum; Protoperidinium conicum; Protoperidinium curtipes; Protoperidinium denticulatum; Protoperidinium depressum; Protoperidinium divergens; Protoperidinium latidorsale; Protoperidinium leonis; Protoperidinium marie-lebourae; Protoperidinium minutum complex; Protoperidinium obtusum; Protoperidinium ovatum; Protoperidinium pallidum; Protoperidinium pellucidum; Protoperidinium pentagonum; Protoperidinium punctulatum; Protoperidinium roseum; Protoperidinium sp.; Protoperidinium steinii; Protoperidinium subinerme; Protoperidinium thorianum; Pseudo-nitzschia delicatissima complex; Pseudo-nitzschia fraudulenta; Pseudo-nitzschia pungens complex; Pseudo-nitzschia sp.; Pterosperma cristatum; Pyramimonas sp.; Pyrophacus horologium; Rhaphoneis amphiceros; Rhizosolenia imbricata; Rhizosolenia setigera; Rhizosolenia setigera forma pungens; Rhizosolenia similoides; Rhizosolenia styliformis; Roperia tesselata; Scrippsiella acuminata; Scrippsiella sp.; semiquantitative; Semiquantitative phyto- and microzooplankton analysis (AWI/BAH); Skeletonema sp.; Stephanopyxis turris; Subsilicea fragilarioides; Suctoria; Sylt Roads; Thalassionema frauenfeldii; Thalassionema nitzschioides; Thalassionema sp.; Thalassiosira aestivalis; Thalassiosira angulata; Thalassiosira curviseriata; Thalassiosira eccentrica; Thalassiosira hendeyi; Thalassiosira minima; Thalassiosira nordenskioeldii; Thalassiosira punctigera; Thalassiosira rotula; Thalassiosira sp.; Thalassiosira tenera; Thoracosphaera heimii; Tiarina fusus; Triceratium favus; Tripos furca; Tripos fusus; Tripos horridus; Tripos lineatus; Tripos macroceros; Tripos minutus; Tripos muelleri