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Representing Growth Response to Fertilization in the Prognosis Model for Stand Development Item Info

Capability to represent effects of fertilization has been added to the Prognosis Model for Stand Development. As implemented in version 6, the extension is calibrated only for applications of 200 lb nitrogen applied in the form of urea. Direct and indirecteffects are based on growth 10 years after treatment for diameter effects, and 6 years after treatment for height effects. Mortality is not affected in the model. After 10 years, only indirect effects are represented through the normal dynamics of the Prognosis Model. Control of timing is provided through a keyword, the parameters of which are documented in this note.

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Title:
Representing Growth Response to Fertilization in the Prognosis Model for Stand Development
Creator:
Stage, A.R.; Crookston, N.L.; Shafii, B.; Moore, J.A.; Olson, J.
Date Created (ISO Standard):
1990-08-01
Description:
Capability to represent effects of fertilization has been added to the Prognosis Model for Stand Development. As implemented in version 6, the extension is calibrated only for applications of 200 lb nitrogen applied in the form of urea. Direct and indirecteffects are based on growth 10 years after treatment for diameter effects, and 6 years after treatment for height effects. Mortality is not affected in the model. After 10 years, only indirect effects are represented through the normal dynamics of the Prognosis Model. Control of timing is provided through a keyword, the parameters of which are documented in this note.
Subjects:
research statistics
Keywords - Theme:
research; statistics;
Source:
Stage, A.S., N.L. Crookston, B. Shafii, J.A. Moore, J. Olson. 1990. Representing growth response to fertilization on the prognosis model for stand development. USDA Forest Service Intermountain Research Station. Research Note. INT-392.
Source Identifier:
Representing_Growth_Response_to_Fertilization_in_the_Prognosis_Model_for_Stand_Development_IFTNC_1990
Type:
Text
Format:
application/pdf
Language:
eng

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Attribution
Citation:
"Representing Growth Response to Fertilization in the Prognosis Model for Stand Development", Intermountain Forestry Cooperative, University of Idaho Library Digital Collections, https://www.lib.uidaho.edu/digital/iftnc/items/iftnc4791.html
Rights
Rights:
This document is provided by the University of Idaho Library for use by University of Idaho students, staff, and faculty. All rights to the document linked from this metadata belong to the author, rights holder, and/or provider. For more information contact The Intermountain Forestry Cooperative, https://www.uidaho.edu/cnr/ifc
Standardized Rights:
http://rightsstatements.org/vocab/InC-EDU/1.0/
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