Hi Julie,

        I SENT A message to Francois, but I don't think he got it.  I met
him 20 years ago in the Andes.

I will send you my paper next week!   Yeah!!!!!   I am only waiting for a
few references fron Doug Burns, to see if I need to cite additional papers.
If you have your paper ready, I could cite you.  I think I have two extra
numbers to give to you.  Where are those plots you promosied me???


Cecily

>Hello Francois Risacher,
>I hope these references will be of use.  They are not directly relatedto
>your question, but may
>contain some helpful tidbits.  I'd be happy to send you copies of any of
>these references.  Good Luck!
>
>Aldaz, L. and S. Deutsch (1967). "On a relationship between air
>temperature and oxygen isotope ratio of snow and firn in the South Pole
>Region." Earth and Planetary Letters 3: 267-274.
>Claassen, H. C. and J. S. Downey (1995). "A model for dueterium and
>oxygen 18 isotope changes during evergreen interception of snowfall."
>Water Resources Research 31(3): 601-618.
>Deutsch, S., W. Ambach, et al. (1966). "Oxygen isotope study of snow and
>firn on an alpine glacier." Earth and Planetary Science Letters 1:
>197-201.
>Friedman, I., C. Benson, et al. (1991). Isotopic changes during snow
>metamorphism. Stable Isotope Geochemistry:  A Tribute to Samuel Epstein.
>H. P. Taylor, Jr., J. R. O'Neill and I. R. Kaplan, The Geochemical
>Society. Special Publication No. 3: 211-221.
>Sommerfeld, R. A., C. Judy, et al. (1991). Isotopic changes during the
>formation of depth hoar in experimental snowpacks. Stable Isotope
>Geochemistry:  A Tribute to Samuel Epstein. H. P. Taylor, Jr. and J. R.
>O'Neill, The Geochemical Society. Special Publication No. 3: 205-209.
>Stichler, W. (1987). Snowcover and snowmelt processes studied by means
>of environmental isotopes. Seasonal Snowcover:  Physics, Chemistry,
>Hydroogy. H. G. Jones and W. J. Orville-Thomas, D. Reidel Publishing
>Company: 673-726.
>Whillans, I. M. and P. M. Grootes (1985). "Isotopic diffusion in cold
>snow and firn." Journal of Geophysical Research 90(D2): 3910-3918.
>
>
>Julie K. Sueker, Ph.D.
>Hydrologist
>Exponent Environmental Group
>4940 Pearl East Circle, Suite 300
>Boulder, CO  80301
>phone: (303) 444-7270
>fax:  (303) 444-7528
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>
>
Cecily Chang
USGS MS 434
345 Middlefield
Menlo Park, CA 94025
650 329 4471
FAX  5590
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