Ocean acidification is caused by CO2 in the atmosphere when it reacts with water it creates carbonic acid. It’s a significant and harmful consequence of excess carbon dioxide in the atmosphere that we don’t see or feel because its effects are happening underwater. When carbon dioxide is absorbed by seawater a chemical reaction occurs that reduces the seawaters pH‚ carbonate ion concentration‚ and saturation states of biologically significant calcium carbonate minerals. It decreases the pH of seawater
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Starfish Crayfish coral Some Bottom dwellers clean the ocean floors Bottom dwellers refers to any species of animal or some other organism that lives on the sea floor. Biologists often use the term benthos to refer to bottom dwellers. Benthos feed off algae. Examples include many species such as crab rock-fish worms sea slugs sea snails. Sea cucumber Starfish Crayfish coral Some Bottom dwellers clean the ocean floors Bottom dwellers refers to any species of animal or
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Indian Ocean‚ commerce changed significantly in this time period with the emergence of foreign presence that once only consisted of regions in South Asia. Additionally‚ the Indian Ocean region also changed because of the shift in the way piracy was viewed. However‚ commerce in the Indian Ocean region continued to connect the rest of South Asia because it was a prominent trade network. A change in commerce in the Indian Ocean region was the increasing foreign presence. Early on‚ the Indian Ocean trade
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Ocean Acidification The main theme of the 3 articles is that the ocean is becoming more acidic due to fossil-fuel emission of CO2. The ocean has absorbed about 525 billion tons of carbon dioxide from the atmosphere‚ this reduces the amount of greenhouse gas in the atmosphere (1). ). It is lowering the pH by .1 units changing it from 8.2 to 8.1… it is becoming more acidic. (2). It happens when the CO2 from the air mixes with the sea water‚ it produces a bicarbonate ion. This bicarbonate ion then
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There are several characters in the novel The Ocean at the End of the Lane. The characters in the book The Ocean at the End of the Lane are Lettie Hempstock and an un-named protagonist. The un-named protagonist is a seven years old boy and is the character that tells the story‚ on a first person point of view. “ I was seven years old‚ no longer a little child‚ but I was wetting myself with fear‚ like a baby‚ and there was nothing I could do about it‚ while Ursula Monkton hung in the air above me
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Future of Our Oceans The fact of the matter is that the levels of CO2 that this planet we call Earth is expelling is incredible. Like 30 billion tons per year incredible. This rate of change drastically effects everything‚ including the most popular type of surface we have on Earth‚ our oceans. Although the oceans are delaying the effects of global warming by taking in heaps of carbon dioxide‚ this does not mean the oceans go unaffected. This is not a small problem either. As oceans take in more
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The Manila Ocean Park is an oceanarium in Manila‚ Philippines. It is owned by China Oceanis Philippines Inc.‚ a subsidiary of China Oceanis Inc.‚ a Singaporean-registered firm that has operated four oceanariums in China. It is located behind the Quirino Grandstand at Rizal Park. It opened on March 1‚ 2008. In terms of floor space‚ the 8‚000 square metres (86‚000 sq ft) oceanarium is larger than the Sentosa Underwater World oceanarium in Singapore‚ and features a 25-metre (82 ft) underwater acrylic
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Journey to the Ocean Floor Oceanography is a science that draws upon the methods and knowledge of geology‚ chemistry‚ physics‚ and biology to study the ocean. The Pacific Ocean is the largest and the deepest ocean. Most submersible dives follow a similar pattern‚ emphasizing bottom transecting‚ collecting and photographing specimens. To understand our ocean floor exploration‚ you must first know something about the ocean floor. Follow along below as I summarize the parts of the ocean floor.
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A lake is a body of relatively still water of considerable size‚ localized in a basin‚ that is surrounded by land apart from a river‚ stream‚ or other form of moving water that serves to feed or drain the lake. Lakes are inland and not part of the ocean and therefore are distinct from lagoons‚ and are larger and deeper thanponds.[1][2] Lakes can be contrasted with rivers or streams‚ which are usually flowing. However most lakes are fed and drained by rivers and streams.Natural lakes are generally
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Analysis Refugee Blues "Refugee Blues" is a poem written by the U.S-British poet W. H. Auden in March 1939. This poem is set in 1930′s when Nazi people were prosecuted the Jewish people. Refugees were people who were driven out of their home or country because of war. Blues is a slow‚ sad‚ rhythmic music developed by black Americans. The poem dramatizes the condition of Jewish refugees from Nazi Germany in the years before World War II‚ especially the indifference and antagonism they faced when
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