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- Chen, H.; Harmon, M.E.; Griffiths, R.P.
- Canadian journal of forest research = 2001 v.31 no.2 pp. 246-260
- decay fungi, etc ; Picea sitchensis; Pseudotsuga menziesii; Pinus ponderosa; forests; degradation; roots; nitrogen; nutrient availability; chronosequences; stumps; Pinus contorta; Tsuga heterophylla; bark; wood; resins; carbon nitrogen ratio; species differences; Oregon; Show all 19 Subjects
- ... Decomposition of woody roots in Sitka spruce (Picea sitchensis (Bong.) Carriere), Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco), and ponderosa pine (Pinus ponderosa P. Laws. Ex C. Laws.) dominated forests in Oregon, U.S.A. was studied using a chronosequence. Roots of five coniferous species were excavated from stumps with ages up to 46 years old. In order of increasing decomposition rate cons ...