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Ecology

There are 7 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 18
1274 Views:
Cuba: The Accidental Eden
From pbs.org, produced by PBS Nature
While the tourist industry has hurt biodiversity in much of the Caribbean, Cuba's relative isolation has left its wildlife untouched. Now, Cuba is a safe haven for rare and intriguing indigenous animals, migrating birds and marine creatures. But as t... [more]
Found by begamatt in Ecology
February 6, 2011 at 08:50 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
728 Views:
Change is Good: Ecological Succession - Crash Course Ecology #6
From YouTube, produced by crashcourse
In the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, bio-diverse mosaics. (10:02) .
Found by teresahopson in Ecology
December 11, 2012 at 06:33 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
507 Views:
Five Human Impacts on the Environment: Crash Course Ecology #10
From YouTube, produced by crashcourse
Hank gives the run down on the top five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere provides. (10:38)
Found by teresahopson in Ecology
January 7, 2013 at 08:32 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
518 Views:
Planet in Crisis
From YouTube, produced by National Geographic
Dr. Bob Ballard believes that our planet is in crisis and the solution resides in the oceans. This clip would be a great classroom 'starter' for discussions concerning our planet.(02:58)
Found by teresahopson in Ecology
September 16, 2012 at 07:46 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1532 Views:
Ecology: Material Cycle
From goldiesroom.org, produced by Goldberg
Discusses the continuous natural cyce of raw materials, such as, water, oxygen, carbon dioxide, and nitrogen. The video briefly reviews the water cycle, oxygen/carbon cycle, photosynthesis, food chains, and the nitrogen cycle. Run time 02:52.
Found by sthomas in Ecology
November 26, 2010 at 12:13 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
371 Views:
The History of Life on Earth - Crash Course Ecology #1
From YouTube, produced by crashcourse
With a solid understanding of biology on the small scale under our belts, it's time for the long view. (13:37)
Found by teresahopson in Ecology
December 17, 2012 at 08:41 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
797 Views:
Ecological Succession
From YouTube, produced by Paul Andersen
Paul Andersen describes the process of ecological succession. During this process life reestablished itself after a disturbance. During primary success all of the material is removed including the soil. For example during a volcanic eruption all tr... [more]
September 12, 2012 at 02:23 PM
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