demersal species

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• Demersal fish — Bluespotted ribbontail ray resting on the seafloor Demersal fish live on or near the bottom of the sea or lakes.[1] They occupy the sea floors and lake beds, which usually consist of mud, sand, gravel or rocks …   Wikipedia

• demersal fishery — a fishery concentrating on the capture of demersal species …   Dictionary of ichthyology

• oceanic species — species distributed and caught mainly beyond the shelf and/or which migrate extensively across the open ocean. They may have a key stage of their life cycle close inshore and yield large catches in coastal waters. These resources are essentially… …   Dictionary of ichthyology

• Fishing industry in Scotland — found fishing to be of much greater social, economic and cultural importance to Scotland than to the rest of the UK. Scotland has just under 8.6% of the UK population but lands at its ports over 60% of the total UK catch of fishref|Royal.Many of… …   Wikipedia

• Scottish east coast fishery — The Scottish east coast fishery has been in existence for more than a thousand years, spanning the Viking period right up to the present day. A brief historyThe fishery has always been for both whitefish and herring. The Norsemen came to Scotland …   Wikipedia

• Bottom trawling — The Celtic Explorer, a research vessel engaged in bottom trawling …   Wikipedia

• Shellfish Association of Great Britain — The Shellfish Association of Great Britain (SAGB) is a historic association that was founded as the Oyster Merchants’ and Planters’ Association in 1903, it was renamed the SAGB in 1969. They cover a wide range of topics within the shellfish… …   Wikipedia

• Arabian carpetshark — Conservation status Near Threatened (IUCN 3.1)[1] …   Wikipedia

• bottom trawl — a net shaped like a bag dragged along the sea floor. The lower edge of the net has a thick ground rope or bobbins to prevent net damage and is heavily ballasted. Some trawls are low opening to capture demersal species, others are high opening to… …   Dictionary of ichthyology

• Orangespotted trevally — Scientific classification Kingdom: Animalia Phylum …   Wikipedia

• Yellowtail scad — For other fish known as yellowtail scad, see Yellowtail (fish). Yellowtail scad Scientific classification Kingdom: Animalia …   Wikipedia