SaintJoe H2O

As I read the book "The Enchanted Braid," I could hear the passion that Mr. Davidson shares for the coral reefs. He explains the corals vividly with many details. He has connected with the reefs and the animals in them, as I hope we do when we visit them. It's obvious that Mr. Davidson is entranced by there beauty, and upset when they are destroyed.

In the book, chapter "Animals, Plants, Vegetable" deeply perplexed me. How can something not be classified in one group? Sure, it fits characteristics for all three, but when something doesn't fit in one group, shouldn't it be made into a different group? In this chapter, he also discusses the places where the Coral reefs can be found. On page 18 Mr. Davidson states "Living coral reefs are found in clear, warm, mostly tropical waters of more than one hundred nations throughout the world." "James Dana noted that "the temperature limiting the distribution of corals in the ocean is not far from 66 (degrees) F." I understand these characteristics, but am confused by the fact that Corals grow in the Bermudas but not in the Galapagos Islands. If you look at the link, you see that the islands lay very close to the equator which has a very ideal setting for Corals. On page 22, Mr. Davidson states "...or corals reefs are the very soul of the sea." Can you agree with this? What makes them the "soul of the sea?" Yes they are great habitat for many species, and can fix the calcium levels in water, but wouldn't the sea animals adapt and thrive without them. Hopefully we will never know.

In the next chapter, Mr. Davidson explains Charles Darwin's theory of Coral evolution. This explains how coral grows on volcanic rock. It then goes on to explain how scientists have drilled to find evidence that this is true. They found evidence of this when scientists and drillers drilled 4,610 feet deep under a coral and found what was presumably basalt under layers and layers of limestone. I pose the question to you, why would something buried 4,610 feet under layers of limestone affect something that is on the surface? How does this affect the coral, and why does it matter? The chapter never goes on to explain it to me, but I have no evidence that it doesn't affect the coral.

Later in the same chapter, it tells how the government used Enewetak Atoll as a place to test on of the first Hydrogen bombs. This, I'm sure, will lead to controversy, but thats my middle name! I believe that nuclear testing was acceptable on Enewetak Atoll. Sure, you destroyed corals and ruined a beautiful thriving island, but nuclear testing is an important thing. If we don't test it, we could let it get out of hand. How many nuclear power plants are around us? Well, there's one in Nebraska that would affect us if something went wrong, but we don't complain because its a cheap, efficient way to obtain power. Of all the nuclear things that go on around us, we need to test the capabilities of them, and agree not to use them in the wrong way. Chernobyl and Three Mile Island both had meltdowns and cause many problems with the residents around there, but we didn't flip about it. At least this testing was in the middle of no where, and only affected the sea. What the book does not explain, is after a nuclear blast, the vegetation grows back ten fold, such as in Hiroshima. People just assume that everything was destroyed because there is a "mile wide and over two hundred feet deep" (page 35) crater that is left. It never states anything about the rest of the island, or how many lives the nuclear testing saved.

Now, don't let the last paragraph mislead you. I do not agree with destroying parts of the Earth just to settle a conflict between nations. There's better places to test those type of bombs, and more appropriate ways to use the resources of Earth. I feel corals should be protected and held near and dear to the heart, because of the species that benefit from them. Living in the midwest we do not learn much about these kind of organisms, but I think they should be more openly taught about in the classroom. This would also cut down on the "Coral Bleaching." If more people understood corals and how we are destroying them, maybe we could make them last longer. They are the "soul of the sea" and should be treated as such. Lets just hope corals don't get lost at sea.

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Before last class time’s discussion I was totally confused! I wasn’t exactly sure why the island sinks so I assumed it was because of the weight of the coral. I now understand that it is because of the weight of the magma. (the coral is just a contr…
on Monday
There isn't much that was cleared up for me during last class, because I had taken it the exact way that it was intended from the class before it. However, I learned a few things that basically just clarified what I already knew. The idea that Mr. N…
on Monday
This should work.
on Monday
When we covered Midway in class, the whole atoll idea really set in. Once I made the connection between Midway and atolls, I immediately understood them a lot better. The whole idea that we bombed one is amazing still, but if you think about it, we…
on Monday
Breathtaking. I want to go see one!
on Monday
Very true I guess but if nothing else, this proves it. And also, if they did not do this, it could have been just another resort island where people come and go all the time so the coral would have been killed or damaged.
on Sunday
Last Monday's class cleared up how the atolls sank, the coral is not the major cause of their sinking, it is the weight of the magma that comes out of the volcano. I was confused about how the coral weighed this much, but this cleared it up for me.
December 15
One thing that really was cleared up for me last class was the fact that reefs don't cause islands to sink. It is caused by the magma moving underneath the surface of the plate. I also thought it was cool that there are more islands to Hawaii than w…
December 12
Shelby Hawkins is now a member of SaintJoe H2O
December 10
URRRRRRRGGG. Why is the hyperlink NOT working?
December 8
Awesome video. But that music drives me INSANE. I can't take it. :X Were pretty much on the same page. I had know idea the process it took to make an atoll. 300,000,000 years seems like a looooooooong time for something to form. But when you see pic…
December 8
OK, so I get the feeling EVERYONE wants to visit one. So... why don't we just all go there?
December 8
Awesome video. I forgot all about that. ;) And yes... atolls are "rare" in terms of the total surface area of the Earth in which they cover. However, in some areas (the South pacific) they are certainly relatively more common. I too concur- I have…
December 7
Well... yes and no. A "barrier reef" certainly IS a stage of reef/atoll formation. However, the Great Barrier Reef in Australia, as well as the Florida Keys/Bahamas are a different sort of "barrier reef" in many ways. You are all doing a good job of…
December 7
Yep- that's another one we will examine in tonight's session.
December 7
North End peeps will always make the connection to the "Krug Park Lagoon"... which... is obviously a different sort of thing. ;)
December 7
The type of reef we will study in the Keys is a unique type... this will come up in tonight's session!
December 7
You just claimed Spongebob to be an educational tool? You have now climbed the ladder of awesomeness (in my mind) to an all-new level!
December 7
While there are a lot of good things about the reefs to talk about and analyze in a much greater depth, I will only talk about those in a few short sentences. In truth, most of this stuff we learned about with the reefs themselves, I learned when we…
December 7
Absolutely amazing!
December 7

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