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Coastal upwelling is the best known type of upwelling, and the most closely related to human activities as it supports some of the most productive fisheries in the world. Coastal upwelling will occur if the wind direction is parallel to the coastline and generates wind-driven currents.
Jubilee is the name used locally for a natural phenomenon that occurs sporadically on the shores of Mobile Bay, a large body of water on Alabama 's Gulf Coast. During a jubilee many species of crab and shrimp, as well as flounder, eels, and other demersal fish will leave deeper waters and swarm —in large numbers and very high density —in a ...
An ocean current is a continuous, directed movement of seawater generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences. [1] Depth contours, shoreline configurations, and interactions with other currents influence a current's direction and ...
Its fish are of great and growing importance to the bordering countries for domestic consumption and export. Fishing fleets from Russia, Japan, South Korea, and Taiwan also exploit the Indian Ocean, mainly for shrimp and tuna. Endangered marine species include the dugong, seals, turtles, and whales.
Tacking: Sailing the craft into the wind from the port tack to the starboard tack. Beating to windward on a series of port and starboard tacks, tacking between each at points 1, 2, and 3. Tacking or coming about is a sailing maneuver by which a sailing craft (sailing vessel, ice boat, or land yacht), whose next destination is into the wind ...
Consequently, a wind blowing from the north has a wind direction referred to as 0° (360°); a wind blowing from the east has a wind direction referred to as 90°, etc. Weather forecasts typically give the direction of the wind along with its speed, for example a "northerly wind at 15 km/h" is a wind blowing from the north at a speed of 15 km/h ...
Fishing rod or fishing pole – a tool used to catch fish, usually in conjunction with the pastime of angling, and can also be used in competition casting. Fishing reel – a device attached to a fishing rode used to wind the line up. Bamboo fly rod, split cane rod, or cane – a fly fishing rod that is made from bamboo.
Windsurfing, is a wind-propelled water sport that is a combination of sailing and surfing. Windfoiling, is the hydrofoiling variant of windsurfing. It uses a hydrofoil that lifts the board above the water. Wing foiling is a sport where an individual holds a lightweight wing on a surfboard with a hydrofoil.