Maritime Technologies
Offshore Ring System
To improve the offshore cultivation of marine macroalgae under harsh environmental conditions a specific carrier device – the offshore ring system – has been designed and successfully... [read more to offshore ring system]
Longline System
Longline cultivation is worldwide being implemented, particularly within Mytilus spp. or Perna spp. cultivation. One major problem concerning offshore mussel cultivation is the lack of appropriate sites for the mussel... [read more to longline system]
Offshore mussel collectors
In a testing area near Nordergründe, 17 nautical miles off the coast from the city of Bremerhaven, three test moorings with large buoyancy will be deployed to test the overall health of the mussels, regarding the loads of micro and macro parasites, the shell stability... [read more to spate collector]
Land-based Recirculation Systems
Land-based intensive mariculture-systems are flow-throughs or recirculating systems. Flow-throughs are constructions, where the water inlet and outlet are on opposite ends, permitting aquatic organisms to be grown in... [read more to land-based recirculation systems]
Recirculation Systems as "Pond-in-Pond"
The technology applied in water-based recirculation systems consists of a closed aquaculture production plant for outdoor areas. Depending on operating mode the system works either as floating circulation or as flow... [read more to water-based recirculation systems]
Offshore mussel collectors
In testing areas near Nordergründe, 17 nautical miles off the coast from the city of Bremerhaven, west of Schleswig-Holstein and North of Lower-Saxony, various offshore oyster lanterns were deployed to test the feasibility of... [read more to spate collector]