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Hydrothermal Vents - PowerPoint PPT Presentation


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Hydrothermal Vents. http://www.flickr.com/photos/noaaphotolib/5015582586/. How they form. http://www.divediscover.whoi.edu/vents/vent-chemistry.html#. Chemosynthesis vs. Photosynthesis. http://www.pmel.noaa.gov/vents/nemo/education/curr_p1_12.html.

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PowerPoint Slideshow about 'Hydrothermal Vents' - samson-conrad


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slide1

Hydrothermal Vents

http://www.flickr.com/photos/noaaphotolib/5015582586/

slide2

How they form

http://www.divediscover.whoi.edu/vents/vent-chemistry.html#

slide3

Chemosynthesis vs. Photosynthesis

http://www.pmel.noaa.gov/vents/nemo/education/curr_p1_12.html

slide4

Hydrothermal vents were first discovered in 1977 near the Galapagos islands.

http://www.treehugger.com/files/2010/11/5-things-everyone-should-know-about-galapagos.php

slide5

Angus Mission: 1977

  • 8,250 feet deep.
  • Temperature: 36 degrees Fahrenheit.
  • Photographs: 30,000 pictures of barren rock.

*This is not Angus but Alvin another famous research submersible

http://www.flickr.com/photos/noaaphotolib/5424699937/

slide6

Angus Mission: 1977

  • Depth 8,250 feet.
  • Temperature: 600 degrees Fahrenheit.
  • Photographs: 15 pictures of clams, tube worms, and crabs.

http://www.flickr.com/photos/neptunecanada/6107370518/

slide7

Videos!

http://www.ocean.udel.edu/deepsea/level-1/creature/creature.html

http://www.flickr.com/photos/neptunecanada/5058251236/