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<pre>greetings everyone,
I have been searching for sometime to gather some meaningful information on the
relationship between light intensity and growth rates of trees in good soils and
not under any water or other stresses. Does anyone have any info that may be
able to enlighten me.

The other area I am investigating is the deterioration of oils due to light. Now
UV light will not pass through clear glass, so what are the light frequencies
that are the problem/s with oil deterioration. Can anybody help please.

Sharn.
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