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| MoFR > FAIB > VRI > IP > VDYP > | |||||||||
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Variable Density Yield Prediction The Variable Density Yield Prediction (VDYP 7) Model is an empirical yield prediction system that replaces VDYP6. The new model is more sensitive to changes in stand density such as basal area and trees per hectare. It is intended for use in unmanaged, natural stands of pure or mixed species composition. Important Information Note
VDYP version 6.0 - not available We no longer distribute VDYP6.xx officially. The reason is that the VRIMS data model does not support it, in that we have lost some of the attributes needed to run it. In addition the outdated SINDEX software is still embedded in the model. VDYP7, on the other hand, uses SINDEX version 1.43, while VDYP6 is linked to a much older version which we know has errors.
VDYP version 7.0 Release VDYP 7.0 was released on 2nd April 2007. For support documents, software, publications, etc refer to the links below or on the side columns. There is currently an upgrade to the software, version 2. All user guides have also been updated.
Implementation
For technical questions refer to Frequently Asked Questions (FAQ), or contact Sam Otukol at (250) 387-2659 or by email at Sam.Otukol@gov.bc.ca
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