Re: Photos of Colorado River at 2,500 cfs - low water - July 1963
Certainly a lot of sand was stripped from GC in 1983, 1984, and during the flood flow experiments more recently but some studies have shown the LC has...
Bob Marley 2005-04-26 22:14:03 #36446

Re: Photos of Colorado River at 2,500 cfs - low water - July 1963
Yes! Aren't those something? I;ve been looking at some cd's of 1950's and early 60's Glen and Grand Canyon river runs. We sure don't have anything like they...
Tom Martin 2005-04-26 21:18:46 #36445

hyponatremia and intense exercise
The part of the article I have never heard before is: "During intense exercise, the kidneys cannot excrete excess water." Without knowing what they mean by...
dlwest9 2005-04-26 19:29:00 #36444

Re: Photos of Colorado River at 2,500 cfs - low water - July 1963
Actually you have to discount all of the bank sand as that would probably be there if you took the river down to 2500 cfs now. Lots of sand is always in the...
Bob Marley 2005-04-26 19:09:25 #36443

Photos of Colorado River at 2,500 cfs - low water - July 1963
Normal and low water comparison photos 1960 - 1963 Where did all that sand go to ? http://www.geocities.com/shioshya/belknap63/default.html
shioshya 2005-04-26 17:49:34 #36442

Re: Hyponatremia cause, prevention, treatment (discussion)
Actually I think the problem was experience in GC on commercial river trips where the guides were stuffing folks with water. Well not really, they were just...
Bob Marley 2005-04-26 17:44:34 #36441

Re: Hyponatremia cause, prevention, treatment (discussion)
--- In Grand_Canyon_Hikers@yahoogroups.com, "Wayne Tomasi" wrote: he told me hyponatremia was > probably the number one debilitating ailment hikers ...
Patricia Corry 2005-04-26 17:34:34 #36440

Re: Hyponatremia cause, prevention, treatment (discussion)
Several years ago, Ranger Bil Vandergraff compiled an extensive report on hyponatremia for the NPS. Since then he told me hyponatremia was probably the...
Wayne Tomasi 2005-04-26 16:54:49 #36439

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