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Author Topic: How Wolves Have Changed The Rivers  (Read 2040 times)

Offline JuST Peter

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How Wolves Have Changed The Rivers
« on: June 17, 2014, 08:44:36 PM »

A pretty cool short film showing effect of one species on an ecosystem. ++


This is fascinating. Never would have thought about such an outcome.

A very interesting film.....watch it full screen.


http://www.filmsforaction.org/watch/how-wolves-change-rivers/
 
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Offline Abe

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Re: How Wolves Have Changed The Rivers
« Reply #1 on: June 17, 2014, 08:50:54 PM »
I have seen this before, BUT, very thought provoking.

Interesting is the "chain reaction"
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Offline Biggles

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Re: How Wolves Have Changed The Rivers
« Reply #2 on: June 17, 2014, 11:04:20 PM »
Fascinating observations.
I'm guessing that, to re-balance the roo population, we have to decrease the farming and number of man-made water supplies (dams).
Looks like we're stuck with them in their present numbers.    :'(
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TAZZIEBAZ

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Re: How Wolves Have Changed The Rivers
« Reply #3 on: June 18, 2014, 11:27:08 PM »
Nature at work, makes you wonder what the world would have been like without humans!  :grin
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