Archive for the ‘MARICULTURE Marine Farming’ Category

Amazing Futuristic Floating Structure Design and Concept

Futuristic and Amazing Floating Structure – Floating Sea City Architecture Design

Floating Building Structure and Underwater Construction Concept Design of Venus Project : Integrated Floating City, Integrated Floating Mariculture System, Underwater Marine/Sea Lab, those all are vision for a sustainable new world civilization.

Inovative Integrated  Mariculture/Marine Farming Floating Structure Design and Concept

The Venus Project is an organization that proposes a feasible plan of action for social change, one that works (more…)

Sea Cage Design and Component – Floating Structure

Integrated Sea Cage Sytem

Polarcirkel Integrated Sea Cage  Sytem: Sea Cage Structure (bracket,pipe ring, floating colar, net, net hook,), Mooring System, automatic feeding sytem and monitoring system. Sea cage moored in a grid system, include sinker tube, bird net stand, feed system barge, camera and sensor. The most popular model are the circular cages in 315, 400 and 500 mm floating pipes with circumferences from 90 to 160 m. Sinker Tube system is a well proven system using HDPE pipe filled with steel wire as (more…)

Sea Cage Structure – Tuna Farming Technology

Hawaii Sea Cage  for Bigeye Tuna Farming

HAWAII, US – The state’s first bigeye tuna farm has been approved off Big Island. The fish will be hatched at a University of Hawaii lab to reduce the risk of disease but other concerns have been raised.

Hawaii regulators have approved a Honolulu start-up company’s plan to build the nation’s first tuna farm in waters off (more…)

Offshore Mussel Cultivation – Longline Method

Maritime Technologies

Longline System mussel cultivation

Alfred Wegener Institute Project ; Offshore Mussel Cultivation; http://www.awi.de/

mussel cultivation
Fig. 1: Sketch of a longline System destined for mussel cultivation.

Longline cultivation is worldwide being implemented, particularly within Mytilus spp. or Perna spp. cultivation (Fig. 1). One major problem concerning offshore mussel cultivation is the lack of appropriate sites for the mussel spat to attach. Longlines equipped with respective spat-collectors can provide suitable attachment structures for mussel larvae, but in a high-energy environment (more…)