12/9/2023 0 Comments Gulf of mexico fire bibleThe low shore is bordered in some areas by wetlands and swamps. Sediment collects at the mouth of the gulf, forming underwater barriers. Because the sea and the gulf are shallow, the exchange of water between the two is reduced. The Gulf of Carpentaria, on Australia's northeast coast, is an inlet of the Arafura Sea. The loss of these wetlands may have contributed to the destruction brought by Hurricane Katrina to the Gulf Coast between central Florida and Texas in 2005. The Gulfs wetlands slow storms as they move toward land. They have also reduced the wetlands at the rivers mouth and delta. Canals, dams, and drainage systems for agriculture and industry have provided power and irrigated land. (A dead zone is a region where there is little oxygen or life beneath the surface of the ocean.) River management has redirected the flow of the Mississippi River. Chemicals used for agriculture and industry have seeped into the water, helping to create one of the largest dead zones in the world. and the Grijalva in Mexico, empty into the gulf. Two huge rivers, the Mississippi in the U.S. Oil shipping and drilling can spill tons of petroleum into the ecosystem. Pollution also threatens life in the Gulf of Mexico. Cuba and Florida are regularly hit by hurricanes on their Atlantic and Gulf coasts. The Gulf of Mexico is a very warm body of water, so storms can often increase their strength. Hurricanes and other storms need warm water to develop. The Gulf of Mexico is also the site of strong storms. Gulf ports, including Houston, Texas New Orleans, Louisiana Veracruz, Mexico and Havana, Cuba, continue to be important cities where goods are imported and exported by sea. The Gulf Stream, one of the most powerful ocean currents in the world, originates in the Gulf of Mexico. (mainly around the coasts of Texas and Louisiana) have oil wells in the Gulf of Mexico. Both Mexico (in the Bay of Campeche) and the U.S. Oil deposits sit beneath the western Gulf of Mexico. Commercial, sport, and recreational fishing thrive in the Gulf of Mexico. Fish and other organisms thrive in areas of upwelling. Upwelling is the process in which cold, nutrient-rich water from the bottom of the gulf is brought to the surface. The process of upwelling occurs near the Florida coast of the gulf, creating a rich variety of sea life. The Gulf of Mexico is an im portant economic site for all three countries. It is connected to the Caribbean Sea by the Yucatán Channel, between Cuba and the Mexican peninsula of Yucatán. The Gulf of Mexico is connected to the Atlantic Ocean by the Straits of Florida, between Cuba and the U.S. It has a coastline of about 5,000 kilometers (3,100 miles). Major Gulfs The Gulf of Mexico, bordered by the United States, Mexico, and the island nation of Cuba, is the world's largest gulf. Gulfs can also have wide openings and are sometimes indistinguishable from larger bodies of water. Gulfs are sometimes connected to the ocean by narrow passages of water called straits. Subduction may create a gulf by making downfolds, or troughs, in the rock under the ocean. Or one plate may fold under another, a process called subduction. The planet's tectonic plates may rift, or break apart, creating a gulf. Gulfs may be formed by movements in Earth's crust. Many important trading centers are located on gulfs. Like bays, they often make excellent harbors. They are generally larger and more deeply indented than bays. Gulfs vary greatly in size, shape, and depth. A gulf is a portion of the ocean that penetrates land.
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