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Octopus aquaculture is the ... mainly because of high mortality rates by poor zoo-technical conditions or equipment, ... depending as it does on fishing and the ...
FAO: Fact Sheets: Fishing Gear type; FAO: (1964) Modern Fishing Gear Of The World 2 Fishing News Books. Resulting from the first FAO Fishing Gear Congress held in Hamburg in 1957. Download PDF (69MB) FAO: (1971) Modern Fishing Gear Of The World 3: Fish finding, purse seining and aimed trawling Fishing News Books. Editor Hilmar Kristjohsson.
Octopus trap In Japan, the Mediterranean, and other regions, an ancient variant is used to catch octopuses. They are usually heavy earthenware pots, and do not have an inverted funnel. These traps are left on the sea floor for days at a time. Octopuses enter and remain inside, using the pot as shelter and protection. No bait is used.
Baby octopus and fish are not strong enough to trigger the trap. [1] The business operates in a fishery with Marine Stewardship Council certification, one of only two octopus fisheries in the world where that is the case. [7] The total catch of Octopus djinda in WA is around 300 tonnes per year, of which Fremantle Octopus processes around 70%. [5]
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life [1] or, more commonly, the site where such enterprise takes place (a.k.a., fishing grounds). [2] Commercial fisheries include wild fisheries and fish farms , both in freshwater waterbodies (about 10% of all catch) and the oceans (about 90%).
Octopus fisheries exist around the world with total catches varying between 245,320 and 322,999 metric tons from 1986 to 1995. [159] The world catch peaked in 2007 at 380,000 tons, and had fallen by a tenth by 2012. [160] Methods to capture octopuses include pots, traps, trawls, snares, drift fishing, spearing, hooking and hand collection. [159]