Ecolog:

(Sorry I can't be of help, Malcolm), but can anyone shed any light (beyond the Wikipedia page) on the effects of such phenomena as the Crystal Geyser on the Green River (Utah, USA)?

Specifically, what does the water contain, and how does the (CO2) geyser system work? Are there geysers in the river bed?

In general, are big rivers (and small rivers) studied over time at different downstream locations to chart the chemical changes, sediment loads, seasonal changes etc.?

WT


----- Original Message ----- From: "malcolm McCallum" <[email protected]>
To: <[email protected]>
Sent: Tuesday, October 27, 2009 6:24 PM
Subject: [ECOLOG-L] big river ecology question


Anyone able to give me a link that has some good information on the
ecology of big rivers?

Thanks!

--
Malcolm L. McCallum
Associate Professor of Biology
Managing Editor,
Herpetological Conservation and Biology
Texas A&M University-Texarkana
Fall Teaching Schedule:
Vertebrate Biology - TR 10-11:40; General Ecology - MW 1-2:40pm;
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1880's: "There's lots of good fish in the sea"  W.S. Gilbert
1990's:  Many fish stocks depleted due to overfishing, habitat loss,
           and pollution.
2000:  Marine reserves, ecosystem restoration, and pollution reduction
         MAY help restore populations.
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