ranching to the rod

ranching to the rod
raising and releasing salmon smolts which migrate to sea and return to be caught by anglers. Wild stock do not then have to compete with hatchery fish in the freshwater environment

Dictionary of ichthyology. 2009.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • The Kingston Trio — s original lineup: Dave Guard, Bob Shane and Nick Reynolds Background information Origin Palo Alto, Calif …   Wikipedia

  • Aquaculture — installations in southern Chile Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants …   Wikipedia

  • American bison — B. b. bison Alternate image Historic drawing …   Wikipedia

  • Tahoe Regional Planning Agency — The Tahoe Regional Planning Agency (or TRPA) was formed in 1969 through a bi state compact between California and Nevada which was ratified by the U.S. Congress. The agency is mandated to protect the environment of the Lake Tahoe Basin through… …   Wikipedia

  • Sheridan, Wyoming — Infobox Settlement official name = Sheridan, Wyoming settlement type = City nickname = motto = imagesize = image caption = image mapsize = 250px map caption = Location of Sheridan, Wyoming mapsize1 = map caption1 = subdivision type = Country… …   Wikipedia

  • Regional variations of barbecue — Barbecue has many regional variations, based on several factors: *the type of meat used *the sauce or other flavoring added to the meat *when the flavoring is added during preparation *the role that smoke plays in preparation *the equipment and… …   Wikipedia

  • Mariculture — 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,… …   Wikipedia

  • Grant MacEwan — For the school, see Grant MacEwan University. Grant MacEwan 9th Lieutenant Governor of Alberta In office 26 January 1966 – 2 July 1974 Preceded by …   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

  • Windmill — A windmill is a machine that is powered by the energy of the wind. It is designed to convert the energy of the wind into more useful forms using rotating blades or sails. The term also refers to the structure it is commonly built on. In much of… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”