Keywords: Acantharia; Acari; Acartia spp.; Amphipoda; Annelida; Anthozoa; Appendicularia; BAH; Bryozoa; Calanus spp.; Centropages spp.; Cephalochordata; Chaetognatha; Cirripedia; Cladocera; Coelenterata; Copepoda, nauplii; Copepoda, other; Counting 〉150 µm fraction; Ctenophora; Cumacea; Cyclopoida; DATE/TIME; Decapoda, megalopa; Decapoda, zoea; DEPTH, water; Echinodermata, adult; Echinodermata, juvenile; Echinodermata, larvae; Eggs indeterminata; Euphausiacea; Fish eggs; Fish larvae; Foraminifera; German Bight, North Sea; Harpacticoida; HelgolandRoads1994; Hydrozoa; Isopoda; Kabeltonne; Kabeltonne, Long-term Ecological Research Helgoland Roads; LTER_Benthos; LTER_HelgolandRoads; Macrobenthic long-term series in the German Bight; Meeresstation Helgoland; Mesozooplankton, other groups; Mollusca; MON; Monitoring; Mysida; Nematoda; Nemertea; Noctiluca; Oithona spp.; Ostracoda; Pantopoda; Phoronida; Platyhelminthes; Pseudocalanus spp.; Rotifera; Scyphozoa; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland); Temora longicornis; Tintinnina; Tunicata

Keywords: Acanthomysis longicornis; Aequorea spp.; Aglantha digitale; Amphipoda indeterminata; Anomalocera patersoni; Anomura indeterminata; Anthoathecata indeterminata; Anthozoa indeterminata; Arachnactis spp.; Athanas nitescens; Aurelia aurita; Beroe cucumis; Beroe gracilis; Beroe spp.; Bodotria spp.; Bolinopsis infundibulum; Bougainvilliidae; Brachyura indeterminata; Calanus spp.; Caligus spp.; Callianassa subterranea; Cancer pagurus; Candacia spp.; Caprella spp.; Carcinus maenas; Caridea indeterminata; Caridion steveni; Chrysaora hysoscella; Cladonema radiatum; Clytia spp.; Codonium proliferum; Corymorpha nutans; Coryne eximia; Corynidae; Corystes cassivelaunus; Cosmetira pilosella; Counting; Crangon allmanni; Crangon crangon; Crangonidae; Crangon spp.; Cumacea indeterminata; Cyanea spp.; DATE/TIME; Decapoda indeterminata; DEPTH, water; Diastylis laevis; Diastylis rathkei; Diastylis rugosa; Diastylis spp.; Ebalia spp.; Ebalia tumefacta; Ectopleura dumortierii; Eirene viridula; Eualus cranchii; Eualus occultus; Eualus pusiolus; Eualus spp.; Eucheilota maculata; Euphausiacea indeterminata; Euphysa aurata; Eutima gegenbauri; Eutima gracilis; Eutima spp.; Eutonina indicans; Fish eggs; Fish larvae; Galathea spp.; Gastrosaccus sanctus; Gastrosaccus spinifer; Gastrosaccus spp.; German Bight, North Sea; Helgicirrha cari; HelgolandRoads1977; Hemimysis spp.; Hippolyte varians; Homarus gammarus; Hyas spp.; Hybocodon prolifer; Hydrozoa indeterminata; Hyperiidae; Idotea linearis; Idotea pelagica; Idotea spp.; Iphinoe trispinosa; Isopoda indeterminata; Kabeltonne; Kabeltonne, Long-term Ecological Research Helgoland Roads; Labidocera wollastoni; Laodicea spp.; Laodicea undulata; Leptomysis spp.; Leptothecata indeterminata; Leuckartiara spp.; Liocarcinus spp.; Lizzia blondina; Lovenella clausa; LTER_HelgolandRoads; Macropodia rostrata; Margelopsis haeckelii; Meeresstation Helgoland; Melicertum octocostatum; Mesopodopsis slabberi; Mitrocomella spp.; MON; Monitoring; Mysidacea indeterminata; Nemopsis bachei; Neomysis integer; Nyctiphanes couchii; Obelia spp.; Orthopyxis integra; Pagurus bernhardus; Pagurus spp.; Palaemon elegans; Palaemon spp.; Pandalina brevirostris; Pandalus montagui; Pandeidae; Paramysis arenosa; Paramysis helleri; Parasagitta elegans, adult; Parasagitta elegans, juvenile; Parasagitta setosa, adult; Parasagitta setosa, juvenile; Parasagitta spp.; Philocheras spp.; Pilumnus hirtellus; Pinnotheres pisum; Pisidia longicornis; Pleurobrachia pileus; Podocoryna borealis; Podocoryna carnea; Polychaeta indeterminata; Portumnus latipes; Praunus flexuosus; Praunus inermis; Praunus spp.; Processa modica; Processa spp.; Pseudocuma longicorne; Pseudocuma simile; Pseudocuma spp.; Rathkea octopunctata; Rathkeidae; Rhizostoma octopus; Sarsia spp.; Schistomysis kervillei; Schistomysis ornata; Schistomysis spiritus; Schistomysis spp.; Scyphozoa indeterminata; Scyphozoa indeterminata, ephyra; Siphonophorae indeterminata; Siriella armata; Siriella clausii; Siriella spp.; Slabberia halterata; Stauridiosarsia gemmifera; Stauridiosarsia producta; Thia scutellata; Tiaropsis multicirrata; Tima bairdii; Tomopteris helgolandica; Tomopteris septentrionalis; Tomopteris spp.; Upogebia spp.; Zanclea spp.