services originate, e.g. from the following R&D fields of the Alfred-Wegener-Institute: Aquaculture The Alfred-Wegener-Institute has various activities in the field of aquaculture . These are foremost [...] . Environmental Data Fundament of the research work of the Alfred-Wegener-Institute is a multitude of scientific data that are gathered on expeditions or long-term survey stations. Data come (among [...] Underwater sampler Dropping Tool Unplugging tool Bionic Bike (Photo: Alfred-Wegener-Institut)