ocean facts

25Sanjayan, M. "What Oceans Provide." Historically, people spoke of seven oceans in order to preserve the ancient notion of the "seven seas." Shrimp fishing boats, or trawlers, kill and dump two to four times more shrimp than they catch and keep. 1 knot equals 1.85 km per hour. Follow us on Twitter LiveScience.com.

14Greenspan, Jesse. Some add a fourth—the Arctic. The most famous are mermaids, which appear in a number of European myths. The size of the Atlantic Ocean is just half of the Pacific Ocean. 7Castro, Joseph. The giant squid-like creature was said to live off of the Norwegian coast. The Sargasso Sea is a unique area in the world ocean.

Oceanography is the study of the world's oceans, and it includes aspects of geography, physics, chemistry, biology, geology, and meteorology. September 19, 2012. Human beings have been to the bottom of the Marianas Trench—the deepest point in the world's oceans—only twice. Human interaction with the ocean often upsets natural ecosystems. History.com.

background-size: 26px 26px; The ocean is the main driver of the planet's weather cycles, acting alternately like a heater and air conditioner. Our oceans cover more than 70 per cent of the Earth’s surface.

Four of the five ships were lost, and Magellan himself was killed; but one ship returned home after three years, making it the first vessel to sail all the way around the world. If a diver returns too quickly to the surface, bubbles can form in the blood or body tissues, blocking off circulation and leading to pain, paralysis, or even. He swam an average of eight hours a day for 73 days, resting and eating on a boat in between swims. Accessed: November 12, 2017. Oil spills decimate animal and plant populations and devastate ecosystems. It takes special training to read a map like this.

New York: Dover Publications, 1996. The deepest part of the ocean is the Marianas Trench, which is over 36,000 feet deep. background-image: url('/wp-content/themes/cassiopeia/assets/icons/facebook-icon.svg'); It separated North America and South America from Europe and Africa. 28Than, Ker.
Giant Freaking Whales. A common feature of many mythological traditions is a massive flood held to have happened in the early days of the world.

The sailors use this measurement. The blue whale is not just the largest animal in any ocean, it’s the largest animal on Earth. In 1927, aviator Charles Lindbergh made the first successful solo, non-stop flight over the Atlantic Ocean. Accessed: November 18, 2017. How much do you know about this massive ocean? A threat to us all.

Scientists believe that the oceans contained at least some of their water more than 4 billion years ago.

15 Impacts of Ocean Dumping. He and another oceanaut lived in the underwater structure, named Conshelf One, for a week in 1962. Carrageenan, a seaweed extract, is used as an emulsifier in a variety of common products like peanut butter, toothpaste, and cosmetics.

Thresher Sharks seen in the Gulf Stream are found in the Atlantic waters. a.facebook-find { It could be in the form of solid or chemical materials. Accessed: November 19, 2017. background-position: 0 50%; The famous French pirate L'Olonnais terrorized the Caribbean seas in the late 1600s. The best way to escape the grip of a rip current is to swim parallel to the shore or diagonally away from the current, not directly against it. Fish and animals exist in different environments, unlike we do and where we can’t go. Bulfinch's Greek and Roman Mythology: The Age of Fable. There's a lot more than just water in the ocean. History.com. The origins of the modern submarine date all the way back to Ancient. The ‘Pacific ring of fire’ is located in this Ocean. width: auto; 22Oxford English Dictionary, 2nd ed. Each year, entanglement and digestion kill millions of seals, whales, turtles, birds, and other species. 32"When Lightning Strikes." It is said by the Eldar that in water there lives yet the echo of the Music of the Ainur more than in any substance that is in this Earth; and many of the Children of Ilúvatar hearken still unsated to the voices of the Sea, and yet know not for what they listen. Fish and other seafood make up some of the healthiest protein sources on the planet. Cape Landform: Formation, Examples and Difference Between a Cape and a Peninsula, 25 Phenomenal Facts About the Water Cycle, What is a Delta Landform: Formation and Types of Delta, Southern Ocean: Climate, Islands, Depth, Location, Currents, Can Squirrels Eat Bread?
Echo-sounding technology was first used in 1927. NOAA: Ocean Today. The oceans cover over 70% of Earth's surface. 14 Awesome Facts about The Atlantic Ocean (And Which Foods to Avoid), Can Squirrels Eat Raisins? Do you know the most amazing place on Earth? Accessed: November 19, 2017. Concern over diminishing whale populations led many countries to heavily regulate or outlaw the practice in the mid-20th century.


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