We gathered benthic foraminiferal assemblages, organic matter and grain-size contents from surface samples along the transitional waters of the Elbe Estuary (North Sea). The...
Five species of aspidochirotide holothurians, (Holothuria atra, Holothuria edulis, Holothuria nobilis [now whitmaei], Stichopus chloronotus and Stichopus variegatus) were subjected to multiple choice
