Keywords: Acanthoica acanthifera; Acanthoica quattrospina; Achnanthes sp.; Actinocyclus octonarius; Actinocyclus sp.; Actinoptychus senarius; Actinoptychus splendens; Akashiwo sanguinea; Alexandrium ostenfeldii; Alexandrium pseudogonyaulax; Alexandrium sp.; Alexandrium tamarense; Amoeba biddulphiae; Amphidinium sp.; Amphora sp.; Analyst; Asterionellopsis glacialis; Asteroplanus karianus; Aulacodiscus argus; Auliscus sculptus; Bacillaria paxillifera; Bacteriastrum hyalinum; Bellerochea malleus; Biddulphia alternans; Biddulphia rhombus; Brockmanniella brockmannii; Calendar week; Cerataulina pelagica; Ceratoneis closterium; Chaetoceros borealis; 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 socialis; Chaetoceros sp.; Chaetoceros teres; Chrysochromulina sp.; Coccolithaceae indeterminata; Corymbellus aureus; Coscinodiscus concinnus; Coscinodiscus granii; Coscinodiscus radiatus; Coscinodiscus wailesii; Cryptophyceae indeterminata; Cylindrotheca closterium; Cymatosira belgica; Dactyliosolen fragilissimus; DATE/TIME; Delphineis surirella; DEPTH, water; Detonula confervacea; Detonula pumila; Dictyocha speculum; Dinoflagellates, other; Dinophysis acuminata; Dinophysis rotundata; Dinophysis sp.; Diplopelta bomba; Diplopsalis lenticula; Diplopsalis sp.; Dissodinium pseudocalani; Ditylum brightwellii; Ebria tripartita; Emiliania huxleyi; Entomoneis sp.; Eucampia zodiacus; Eunotogramma dubium; Event label; Fibrocapsa japonica; Fragilaria oblonga; Fragilidium subglobosum; German Bight Wadden Sea; Gonyaulax spinifera; Grammatophora sp.; Guinardia delicatula; Guinardia flaccida; Guinardia striata; Gyrodinium prunus; Gyrodinium sp.; Gyrodinium spirale; Gyrodinium striatissimum; Gyrosigma sp.; Helicotheca tamesis; Hemistasia phaeocystidicola; Heterocapsa minima; Heterocapsa rotundata; Heterocapsa sp.; Heterocapsa triquetra; Karenia brevis; Karenia sp.; Karlodinium sp.; Latitude of event; Lauderia annulata; Leptocylindrus danicus; Leptocylindrus minimus; 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 sp.; Meringosphaera sp.; Merismopedia glauca; Merismopedia sp.; Mesodinium rubrum; Microplankton; MULT; Multiple investigations; Navicula sp.; Neocalyptrella robusta; Nitzschia longissima; Nitzschia sp.; Noctiluca scintillans; Oblea rotunda; Odontella aurita; Odontella aurita var. minima; Odontella granulata; Odontella mobiliensis; Odontella rhombus; Odontella rhombus forma trigona; Odontella sinensis; Odontella turgida; Oodinium pouchetii; Paralia sulcata; Peridinium achromaticum; Phaeocystis globosa; Phaeocystis pouchetii; Pirsonia guinardiae; Plagiogrammopsis vanheurckii; Plagiolemma distortum; Pleurosigma sp.; Podosira stelligera; Polykrikos kofoidii; Porosira glacialis; Preperidinium meunieri; Proboscia indica; Prorocentrum balticum; Prorocentrum micans; Prorocentrum triestinum; Protoperidinium achromaticum; Protoperidinium bipes; Protoperidinium brevipes; Protoperidinium cerasus; Protoperidinium claudicans; Protoperidinium conicum; Protoperidinium curtipes; Protoperidinium curvipes; Protoperidinium depressum; Protoperidinium divergens; Protoperidinium latidorsale; Protoperidinium marie-lebourae; Protoperidinium minutum complex; Protoperidinium mite; Protoperidinium obtusum; Protoperidinium ovatum; Protoperidinium pellucidum; Protoperidinium pentagonum; Protoperidinium punctulatum; Protoperidinium pyriforme; Protoperidinium sp.; Protoperidinium subinerme; Protoperidinium thorianum; Protoperidinium thulesense; Pseudo-nitzschia australis; Pseudo-nitzschia delicatissima complex; Pseudo-nitzschia fraudulenta; Pseudo-nitzschia pungens complex; Pseudo-nitzschia 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; Surirella sp.; Sylt Roads; Thalassionema frauenfeldii; Thalassionema nitzschioides; Thalassiosira angulata; Thalassiosira concaviuscula; Thalassiosira constricta; Thalassiosira curviseriata; Thalassiosira eccentrica; Thalassiosira gravida; Thalassiosira hendeyi; Thalassiosira nordenskioeldii; Thalassiosira partheneia; Thalassiosira punctigera; Thalassiosira rotula; Thalassiosira sp.; Thalassiosira tenera; Triceratium favus; Tripos furca; Tripos fusus; Tripos horridus; Tripos lineatus; Tripos longipes; Tripos macroceros; Tripos minutus; Tripos muelleri