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Comparing Regional and Site-Specific Biomass and Nutrient Budget Models for Douglas-fir Item Info

Biomass estimation models are often used to aid in developing site nutrient budgets. However, readily available biomass models are regional and thus potentially mask nutritional affects of site-type. Site nutrient richness may influence Douglas-fir allometric relationships and could affect the nutrient content of tree components. To test this, we selected mature stands of consistent climate regime that were deemed either poor site nutrition (quartzite parent material, 3 sites) or good site nutrition (basalt parent material, 3 sites). This comparison will help define when and where generalized or site-specific biomass models.

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Title:
Comparing Regional and Site-Specific Biomass and Nutrient Budget Models for Douglas-fir
Creator:
Robertson, A.; Coleman, M.; Davis, A.; Black, A.
Date Created (ISO Standard):
2011-06-23
Description:
Biomass estimation models are often used to aid in developing site nutrient budgets. However, readily available biomass models are regional and thus potentially mask nutritional affects of site-type. Site nutrient richness may influence Douglas-fir allometric relationships and could affect the nutrient content of tree components. To test this, we selected mature stands of consistent climate regime that were deemed either poor site nutrition (quartzite parent material, 3 sites) or good site nutrition (basalt parent material, 3 sites). This comparison will help define when and where generalized or site-specific biomass models.
Subjects:
research (document genres) data modeling timber (lumber) statistics
Location:
North and Central Idaho; Eastern Washington; Western Montana; Northeastern Oregon
Publisher:
Intermountain Forest Tree Nutrition Cooperative, University of Idaho, College of Forest, Wildlife and Range Sciences, Moscow Washington State University, School of Biological Sciences, Pullman
Source:
Robertson, et al. 2011. Comparing Regional And Site-Specific Biomass and Nutrient Budget Models for Douglas-fir. FRFS, Univ. of Idaho, Moscow. SBS, Wash. State Univ, Pullman.
Source Identifier:
Comparing_Regional_and_Site-Specific_Biomass_and_Nutrient_Budget_Models_for_DF_IFTNC_2011
Type:
Text
Format:
application/pdf
Language:
eng

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Source
Preferred Citation:
"Comparing Regional and Site-Specific Biomass and Nutrient Budget Models for Douglas-fir", Idaho Forestry Research Collection, University of Idaho Library Digital Collections, https://www.lib.uidaho.edu/digital/forestryresearch/items/forestryresearch950.html
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