shellfish waters

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• 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

• shellfish — /shel fish /, n., pl. (esp. collectively) shellfish, (esp. referring to two or more kinds or species) shellfishes. an aquatic animal having a shell, as the oyster and other mollusks and the lobster and other crustaceans. [bef. 900; ME; OE… …   Universalium

• Amnesic shellfish poisoning — (ASP) is a human illness caused by consumption of the marine biotoxin called domoic acid.[1] This toxin is produced naturally by marine diatoms belonging to the genus Pseudo nitzschia and the species Nitzschia navis varingica. When accumulated in …   Wikipedia

• commercial fishing — Introduction  the taking of fish and other seafood and resources from oceans, rivers, and lakes for the purpose of marketing them.       Fishing is one of the oldest employments of humankind. Ancient heaps of discarded mollusk shells (shell… …   Universalium

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

• Algal bloom — Algal blooms can present problems for ecosystems and human society An algal bloom is a rapid increase or accumulation in the population of algae (typically microscopic) in an aquatic system. Algal blooms may occur in freshwater as well as marine… …   Wikipedia

• Offshore aquaculture — uses fish cages similar to these inshore ones, except they are submerged and moved offshore into deeper water. Offshore aquaculture, also known as open ocean aquaculture, is an emerging approach to mariculture or marine farming where fish farms… …   Wikipedia

• environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …   Universalium

• Eutrophication — The eutrophication of the Potomac River is evident from its bright green water, caused by a dense bloom of cyanobacteria. Eutrophication (Greek: eutrophia healthy, adequate nutrition, development; German: Eutrophie) or more precisely… …   Wikipedia

• Red tide — is a common name for a phenomenon known as an algal bloom, an event in which estuarine, marine, or fresh water algae accumulate rapidly in the water column, or bloom . These algae, more specifically phytoplankton, are microscopic, single celled… …   Wikipedia

• List of Statutory Instruments of the United Kingdom, 1992 — This is a complete list of all 1922 Statutory Instruments published in the United Kingdom in the year 1992. NOTOC 1 100* North Hull Housing Action Trust (Transfer of Property) Order 1992 S.I. 1992/1 * Merchant Shipping (Radio Installations)… …   Wikipedia