sustainable ecosytems

Discussion of the distribution and abundance of living organisms and how these properties are affected by interactions between the organisms and their environment

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rosalin
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sustainable ecosytems

Post by rosalin » Wed Apr 25, 2007 5:01 pm

what is it that determines the sustainability of an ecosystem ?

(we have this as the research theme of the week at environment club.)

pls suggest helpful links as well.

TIA
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kotoreru
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Post by kotoreru » Wed Apr 25, 2007 7:17 pm

Just quickly: are the higher trophic levels 'grazing' the lower trophic levels faster than they can be regenerated? Fisheries are failing because of this...
"What are humans if they don't learn at University? Animals, yes."

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Locus
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Re: sustainable ecosytems

Post by Locus » Tue May 01, 2007 11:12 am

rosalin wrote:what is it that determines the sustainability of an ecosystem ?

How variable external factors can be befor systeme will be not undergo the intencive succession. (By this mean massive species lost and dramatically decriasing by the species numbers)
Evolution will arrange everything

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Post by mcar » Sat Nov 17, 2007 12:18 pm

There are so many factors. Human factors must be reviewed here dear!
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GegnianMD
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Re: sustainable ecosytems

Post by GegnianMD » Thu Dec 27, 2007 5:11 am

I am new in this forum.
My general point of vew is in ecuador.indymedia.org/es/2004/01/4627.shtml is in spanish.
I have to say that the sustainable ecosystem is not possible, i did not think this in the 2004, i do it now, because the global warming and others elements.
A. LUCIANO D. GRECO
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MichaelXY
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Re: sustainable ecosytems

Post by MichaelXY » Thu Dec 27, 2007 5:50 am


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