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Collections Journal Articles, USDA Authors, Peer-Reviewed Remove constraint Journal Articles, USDA Authors, Peer-Reviewed: Journal Articles, USDA Authors, Peer-Reviewed Subjects wood Remove constraint wood: wood Subjects tree age Remove constraint tree age: tree age

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1. Acoustic Evaluation of Alaskan Young-Growth Wood

Description:: Includes references
Author:: Wang, Xiping , Ross, Robert J.
Subject:: wood quality , wood , stand characteristics , tree age , acoustics , acoustic properties , Picea sitchensis , Tsuga heterophylla , nondestructive methods , testing , logs , lumber , Alaska
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Seasonal and annual respiration of a ponderosa pine ecosystem

Description:: Includes references
Author:: Law, B.E. , Ryan, M.G. , Anthoni, P.M.
Subject:: Pinus ponderosa , ecosystems , forest ecology , seasonal variation , carbon dioxide , photosynthesis , leaves , wood , mathematical models , diurnal variation , air temperature , leaf area , dry matter partitioning , roots , forest litter , nutrient availability , soil water content , soil microorganisms , biological activity in soil , coniferous forests , tree age , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1999