Pacific Ocean are getting hit with a mysterious condition. This condition starts out as a white or black lesion on the sea star’s body. From there‚ it spreads all over the body‚ causing its arms to decay. In the worst cases‚ the entire sea star disintegrates completely. Jeff Marliare‚ a Vancouver Aquarium biologist‚ says “an arm will actually break off and crawl away. (Then) they turn into goo.” Sea stars living in aquariums aren’t safe from this affliction. Aquariums prone to pump in ocean water
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Ocean Waves A wave is a periodic disturbance in space and time‚ possibly transferring energy to or through a space-time region. Have you ever ridden a wave in the ocean? Ocean waves travel on the surface of the water. You can see them and you can feel them. As you swim through the water‚ you can even make your own waves. The winds cause waves on the surface of the ocean (and on lakes). The wind transfers some of its energy to the water‚ through friction between the air molecules and the water molecules
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Arab and the Greek sailors during the medieval era. The myth started in Europe and then was passed down to Africa and America. The sailors claimed to see mermaids while traveling across different parts of the ocean. They say that Christopher Columbus claimed to see three mermaids in the oceans near Haiti in January of 1493. He said that they were not as pretty as everybody said they were. A mermaids description entails a human upper body and a lower body resembling a fish. Some feel that they
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HARVESTING THE OCEAN BY: SHUN ITCHIGAWA AQUACULTURE • the use of agricultural techniques to breed and raise marine organisms. • is the farming of freshwater or marine organisms. -MONOCULTURE -POLYCULTURE what is the important of aquaculture? It supply commercial species to the world’s markets. Common Aquaculture in the World • Fish aquaculture- raising fish commercially in tanks‚ ponds‚ or ocean enclosures. - carp‚ salmon‚ tilapia and catfish. • Raft culture- aquaculture using floating rafts
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Another way nature demonstrates the idea of human insignificance is by personifying the waves of the ocean in the poem. By personifying the waves that wash ashore‚ it undermines human achievement. As the darkness settles into the night‚ it provides the connotation of overwhelming darkness on the roofs and walls then the direction turns towards the sea where it is personified because the sea is calling. Longfellow writes‚ “The little waves‚ with their soft white hands‚ Efface the footprints in the
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is she really telling me that I am free of this exile‚ to go back to Ithaka and my beloved Family. I could not help but question her‚ “After all these years A helping hand? O goddess‚ what guile is hidden here? A raft you say to cross the Western Ocean Rough waters and unknown? Seaworthy ships that glory in god’s wind will never cross it. I take no raft you grudge me out to sea. Or yield me first a great oath‚ if I do‚ to work no more enchantment to my harm.” At my words‚ the beautiful Nymph Calypso
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The Ocean Ranger The Ocean Ranger was an offshore exploration oil drilling platform that sank in Canadian waters 315 kilometres southeast from St. John’s Newfoundland‚ on the Grand Banks of Newfoundland on February 15‚ 1982‚ with 84 crewmembers onboard. The Ocean Ranger was the largest semi-submersible‚ offshore exploration‚ oil drilling platform of the day. Built in 1976 by Japan’s Mitsubishi Heavy Industries‚ it operated off the coasts of Alaska‚ New Jersey‚ Ireland‚ and in November 1980 moved
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Ocean Current and Global Weather The ocean is the largest habitat for life on earth‚ and is vital to the land habitats as well. The ocean regulates the earth’s weather patterns. The main force influencing global climate is the solar energy of the fun. Because the earth is a sphere its surface is not heated equally by incoming solar energy. The equatorial areas receive more sunlight while the poles receive less because sunlight strikes at an oblique angle so much of the sunlight are reflected away
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Imagine being a little kid‚ playing in the ocean. All the waves are crashing and you are jumping over them. Suddenly‚ you see a large amount of trash‚ beer bottles‚ plastic containers‚ and strings that hold all of it together. You remove the trash from the ocean and put it into a trashcan. By this small task‚ you have supported the sustainability of the ocean. “Sustainability is ensuring that critical social‚ economic‚ and ecological processes are maintained in a way so that both the short and long-term
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Part 1: 1. Describe four factors that influence ocean currents. There are many factors that influence ocean currents‚ four of the factors would be planet rotation‚ wind‚ density of water‚ and gravitation. Planet rotation causes the currents to move clockwise in the northern hemisphere and counter clockwise in the southern hemisphere. Wind blows on the surface of the ocean therefore pushing the water in the direction of the wind. Different densities in the water can cause currents to form and move
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