bull-trawling

  • 1bull trawling — pair trawling (bottom or mid water trawling by two vessels towing the same net. Very large nets can be towed in this manner by relatively small boats and the net is generally hauled alternately aboard the two vessels for processing of the catch) …

    Dictionary of ichthyology

  • 2bull — the boat which shoots or hauls the net in bull or pair trawling …

    Dictionary of ichthyology

  • 3Maritime history of California — History of California This article is part of a series Timeline …

    Wikipedia

  • 4Barndoor skate — Barndoor skate, Dipturus laevis …

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  • 5Mariculture — Fish cages containing salmon in Loch Ailort, Scotland. Mariculture is a specialized branch of aquaculture involving the cultivation of marine organisms for food and other products in the open ocean, an enclosed section of the ocean, or in tanks,… …

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  • 6Fish farming — Intensive koi aquaculture facility in Israel Fish farming is the principal form of aquaculture, while other methods may fall under mariculture. Fish farming involves raising fish commercially in tanks or enclosures, usually for food. A facility… …

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  • 7Grimsby — For other uses, see Grimsby (disambiguation). Coordinates: 53°33′34″N 0°04′05″W …

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  • 8conservation — conservational, adj. /kon seuhr vay sheuhn/, n. 1. the act of conserving; prevention of injury, decay, waste, or loss; preservation: conservation of wildlife; conservation of human rights. 2. official supervision of rivers, forests, and other… …

    Universalium

  • 9The First Eden — Infobox nature documentary bgcolour = show name = The First Eden caption = The First Eden DVD cover picture format = 4:3 audio format = Mono runtime = 55 minutes creator = developer = producer = Andrew Neal executive producer = presented = David… …

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  • 10Mirko Malez — Dr. Mirko Malez in 1976. Mirko Malez, PhD. Prof. (born November 5, 1924.) in the village Ivanec, near Varaždin; (died August 23, 1990.) in Zagreb, Croatia, was a prominent Croatian palaeontologist, speleologist, geo scientist, ecologist and… …

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