Tuesday, April 3, 2012

The Philippines

              I made it! After a long, boring plane ride (they forgot books on the packing list) I am officially in Manila (14.5833° N, 121.0000° E)!  I've always wanted to come to the Philippines! It's warm and sunny here and I can hardly wait to get in the water! Nolan dropped me of at the Marriot this morning and then mysteriously disappeared, so I unpacked, took a cool shower and put on my bathing suit to head to the beach! When I got of my shower and was all sun screened up, there was a knock on he door and a note slipped through.  Here is what it said. Make your way over to  the shore put on your wet-suit, because you are about to go scuba-diving (scuba gear and flippers provided)! If you have never scuba-dived before, head down to the pool at 1:30  to take a shore dive test, if you have, great! Head down to the beach at 2 p.m. to find Lucy and Nolan (expert divers) waiting for you at a boat! The boat will head to Anilao, where you will get to see some great sea life, maybe even sharks!
 I'm going scuba-diving! I'm lucky I already know how to dive because now I can head over to Anilao! Anilao is known for its cool macro-life and often turtle and sharks are brought in by the current! I'm super excited! I know I am lucky I have been offered this amazing opportunity, but my daughter Kayla only allowed me to go if I would update a blog for her so she can know I'm OK. And since I'm doing that, i figured I might as well keep it educational for her! While I was on my long flight I read all the pamphlets that sit in the back of your seat on the plane (If you ever come on this trip you should really bring something to do!) and I learned a lot about tectonic plates! For example I learned that the Philippines were formed by volcanoes! Here’s a little background information on the Philippines: the Philippines are a chain of islands in the Pacific Ocean. They are part of the continent of Asia. This particular set of islands is on the boundary between the Pacific plate and the Philippine plate on the southern hemisphere. These islands were formed by a process called  SUBDUCTION. Subduction happens when one plates starts to go over another plate, forcing the plate below down into the earth. As the plate submerges farther below the surface is starts to get hotter and hotter until what was once crust becomes magma and bubbles up to the surface and becomes a volcano. The volcano then erupts repeatedly and forms a land mass, or an island. This happens in a chain because as the tectonic plates move, the islands move with them and a new volcano forms where the plate is overriding the other plate. The plate that is being pulled under, forms a deep sea trench somewhere near the volcanic islands that as it gets deeper will eventually bubble up to form the volcano. The Philippines is a great example of this with the Philippine plate overriding the Pacific plate. The reason there are so many volcanoes here is because as I explained earlier, they are formed by volcanoes.
 The Philippine islands are the volcanic islands formed by this plate movement and the Mariana Trench is the deep sea trench. Subduction can happen with one continental plate and one oceanic plate or two oceanic plates.In case you are still interested, here is a map of volcanic activity, just south of where I am now. The most recent tectonic activity in the Philippines was in July of 2011 on the 25th. The magnitude was 5.9.   


Naturally there are earthquakes here of a higher severity than where somewhere plates don't meet because the ground is moving, if slowly, all the time. As the tectonic plates move, the ground shakes sometimes creating major earthquakes.  I hope yo learned a lot honey! I have to go, it's two, but before I post this blog I promise to attach some pictures of my dive trip. Love you!
Cami




Shark photo credit: http://www.google.com/imgres?start=88&hl=en&sa=X&biw=1366&bih=677&tbm=isch&prmd=imvns&tbnid=kLYhV7DqsR-xFM:&imgrefurl=http://www.godivephilippines.com/&docid=1kjcvKVziwIlhM&imgurl=http://www.godivephilippines.com/images/2_23_09/Grey-Reef-Shark.jpg&w=700&h=560&ei=srd7T86OMc7OiAL2s5hs&zoom=1&iact=rc&dur=341&sig=117457442753924091099&page=5&tbnh=144&tbnw=152&ndsp=24&ved=1t:429,r:13,s:88&tx=51&ty=47
Diver photo credit: http://www.google.com/imgres?start=88&hl=en&sa=X&biw=1366&bih=677&tbm=isch&prmd=imvns&tbnid=hdA3mO5h8IStrM:&imgrefurl=http://sapphiremuse.blogspot.com/2011/01/anilao-diving-wakeboarding-weekend.html&docid=cWWIYEvfuGgLsM&imgurl=https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDsSTSO1_bA7XWfmOaurf96dVDdXLtg7RjMYSw1krE5ShUOJ0btHvGm-c4EWbh9Dq1SDUhbMhzUqDpvwn6Wohyd4DLFrhs-972ij7revxUn0D2dLIZS_tic1BwGHekah5zX8GwJCLVDSI/s1600/63389_474007253223_532028223_5984797_1482633_n.jpg&w=604&h=453&ei=NLh7T4X-BMnWiAKVsYV6&zoom=1&iact=hc&vpx=449&vpy=327&dur=3&hovh=194&hovw=259&tx=162&ty=88&sig=117457442753924091099&page=5&tbnh=151&tbnw=205&ndsp=24&ved=1t:429,r:8,s:88
Island photo credit: http://www.google.com/imgres?hl=en&sa=X&biw=1366&bih=677&tbm=isch&prmd=imvns&tbnid=DZDBCztVmKZuaM:&imgrefurl=http://www.mpi-bremen.de/en/Climate_secrets_locked_at_the_bottom_of_the_Mariana_Trench.html&docid=iHbXCigcMWhHCM&imgurl=http://www.mpi-bremen.de/Binaries/Binary14051/Fig_2_Mariana_Trench.jpg&w=1258&h=1118&ei=Mqx7T4H4KcqRiQKGvJkd&zoom=1&iact=hc&vpx=174&vpy=354&dur=3&hovh=212&hovw=238&tx=91&ty=242&sig=117457442753924091099&page=1&tbnh=129&tbnw=145&start=0&ndsp=21&ved=1t:429,r:14,s:0
Map of eruptions credit: http://volcano.oregonstate.edu/vwdocs/volc_images/southeast_asia/philippines/tectonics.html
Subduction boundary pic:http://www.platetectonics.com/book/page_5.asp

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