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Aquaculture Hyperbooks Halibut Technical Pages
These pages contain technical advice on the cultivation of halibut. They are complimented by economic modelling tools that enable you to explore how a potential halibut cultivation business might work. There are models for the hatchery, nursery, onshore and cage-based on-growing aspects of farming. Key words: Aquaculture; Mussel; Scallop; Oyster; Clam; Halibut; Turbot; Cod; Manila; Pacific; Hyperbook; Economic; Model; cultivation; farming; King; Queen; algae; trestle, rope; cage; seabed; suspended; hatchery; nursery; production; -
Review of Fish Sustainability Information Schemes Final Report
The benefits of sustainable fisheries and the need to mitigate the environmental impacts of fishing and aquaculture are increasingly in the public consciousness. Poorly implemented, government run, command and control management schemes have often failed to curb fishing effort, prevent overfishing and avoid environmental degradation. Alternative, market based approaches have shown promise and, among these, enabling informed consumer choice in seafood purchasing can generate strong motivation for improved catching and culture practices. -
Australia Export Guide
A market research report on the seafood sector in Australia. -
Report on the Current State of Driftnet Fisheries in the UK
Report on the Current State of Driftnet Fisheries in the UK. -
Aquaculture Hyperbooks Clam Technical Pages
These pages contain technical advice on the cultivation of Manila and native clams. They are complimented by economic modelling tools that enable you to explore how a potential Manila or native clam cultivation business might work. There is a model for each species. Key words: Aquaculture; Mussel; Scallop; Oyster; Clam; Halibut; Turbot; Cod; Manila; Pacific; Hyperbook; Economic; Model; cultivation; farming; King; Queen; algae; trestle, rope; cage; seabed; suspended; hatchery; nursery; production; -
Aquaculture Hyperbooks Oyster (Pacific and Native) Technical Pages
These pages contain technical advice on the cultivation of Pacific and native oysters. They are complimented by an economic modelling tool that enables you to explore how a potential oyster business might work. Key words: Aquaculture; Mussel; Scallop; Oyster; Clam; Halibut; Turbot; Cod; Manila; Pacific; Hyperbook; Economic; Model; cultivation; farming; King; Queen; algae; trestle, rope; cage; seabed; suspended; hatchery; nursery; production; -
CONTROL OF SUPERSATURATION IN THE HATCHERY
Supersaturation can occur naturally in high-energy environments e.g. from wave action or dam spillways; or as a result of excess photosynthetic activity. In the aquaculture hatchery, supersaturation can be caused by a sudden increase in temperature e.g. in long pipe runs exposed to the sun, by entrainment of air through leaking joints or pump seals, or by injection of pressurised air at depth. -
Feasibility of an Aquaculture and Fisheries Research and Development Centre at Brixham Laboratory Final Report: Findings and Recommendations
The report presents the outcome of a feasibility study, supported by Seafsh, for developing an aquaculture and fsheries research and development centre at a laboratory facility in Brixham. (formerly AstraZeneca’s, but transferred to Plymouth University two years ago). The proposed concept was a full-service operation that could support the UK seafood industry - including fsheries and aquaculture supply chains - with market-led research, development and analytics capabilities. -
A demonstration of "Outrigger Trawling" in the SW of England on MFV Admiral Gordon
The aim of the project was to demonstrate an alternative fishing method commonly known as Outrigger trawling. This involved replacing the heavy beam trawls which are normally towed by the vessel with two demersal trawls, each trawl spread with its own set of trawl doors and towed from the derricks. This change alone will have a significant impact on bottom and gear drag. The steady increase in fuel prices was another driver for the fleet to look at alternatives to beam trawling. By adopting the outrigger fishing method vessels can reduce their fuel consumption enabling increased profitability and a reduction in environmental impact. -
Fish Waste Production in the UK - The quantities Produced and Opportunities for Better Utilisation
The options for fish waste utilisation and disposal are becoming increasingly restricted, creating a significant problem for the UK fish industry. From capture through to processing, the industry generates a significant quantity of fish waste. This report estimates the types and quantities of fish waste generated in the different sectors, from catching to processing. It then describes many of the potentially higher value utilisation opportunities for fish waste and identifies some of those that may be most suitable for the UK industry. -
Seafood-waste disposal at sea – a scientific review
Due to the recent tightening of regulations surrounding the disposal of seafood processing waste to landfill, fish and shellfish processors are now facing a rise in the cost and difficulty of waste disposal. This is of particular concern in remote areas where alternative uses (e.g. fishmeal) are neither accessible nor economically viable and therefore, cost effective and environmentally-sound solutions to the disposal of this waste need to be found. This report examines the potential for disposal at sea, together with the likely impacts and advice on the selection of appropriate sites for disposal. -
France seafood market guide
A market research report on the seafood sector in France.