Zones of the Open Ocean

Oceanographers divide the ocean into three broad zones. Together, they could hide 20 Washington Monuments stacked on top of each other. Each zone has a different mix of species adapted to its light levels, pressures, and temperatures. About three-fourths of the ocean is deep, permanently dark, and cold. Learn more about these different zones.

Oceanographers divide the ocean into three broad zones, each with different species.
Smithsonian Institution

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Comments

Two things- Maybe include a small thumbnail version of the zone picture to one side- perhaps with a box showing where you are on the picture. Perception of depth can be lost to scrolling if you can't see the entire picture. Secondly- more pictures of ocean animals are needed. It would be nice to include those depths to which people have traveled (by scuba, sub, and ROV) as well! Thanks!

Submitted by Anonymous on Fri, 03/19/2010 - 9:30am.

1. It would be helpful if you could click on different options such as vertical zonation by depth or by amount of light and present the appropriate terminology for that type of zonation: epipelagic, mesopelagic, etc. vs photic, twilight and aphotic zone.
2. When the only organisms shown are animals, students don't appreciate the diversity of the ocean or the importance of the producers to the ecosystems. Please include phytoplankton, kelp, etc.
3. There could be an active link on the photos of the organisms identifying the creatures or providing more information about the dominant organisms of the zone.

Submitted by Anonymous on Fri, 03/26/2010 - 4:05pm.

this page is very helpful thank you

Submitted by Anonymous on Tue, 05/25/2010 - 5:25am.

this is a very bad web site in my opinon

Submitted by Anonymous on Fri, 01/27/2012 - 12:44pm.

you did not put my comment up there thats mest up[
+

Submitted by Anonymous on Fri, 01/27/2012 - 12:45pm.

Thanks for your comment.

While on-topic discussion is encouraged, we ask that you express yourself in a civil manner and treat other users with respect. The Smithsonian monitors and may remove posts consistent with its terms of use, as described at http://si.edu/Termsofuse#user-gen. Due to comment moderation, it may take up to 24 hours to see your approved post appear on the site.

Thanks,
The Ocean Portal Team

Submitted by Ocean Portal Team on Fri, 01/27/2012 - 2:46pm.

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