Plants and Animals

What is sapwood?

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Sapwood is the relatively thin, youngest, outer part of the woody stem of a tree.

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Similar questions: Where can sapwood be found on a tree? How is sapwood defined? How is sapwood different from other wood in a tree? [ Hide these questions ]

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Influence of site on sapwood and heartwood ratios of Turkish calabrian pine.
Magazine article from: Forest Products Journal ...the influence of site factor on the sapwood and heartwood ratios of Turkish calabrian...Izmir. The results indicated that the sapwood and heartwood ratios of the calabrian...test, it was found that differences in sapwood and heartwood ratios among the sites were...
Comparison of fixation rates of earlywood, latewood, sapwood, and heartwood of...
Magazine article from: Forest Products Journal ...wood preservative in earlywood, latewood (cut from sapwood), whole sapwood, and whole heartwood of Douglas-fir (Pseudotsuga...CCA also fixed more rapidly in heartwood than in sapwood in all species. Generally, [Cr.sup.VI] fixation...
Increased photosynthesis offsets costs of allocation to sapwood in an arid...
Magazine article from: Ecology ...allocate proportionally more biomass to sapwood and less to foliage than in cooler, moister...1995). Proportional changes in leaf: sapwood area ratios within a species may provide...Grace 1995). However, the increase in sapwood biomass at the expense of photosynthetic...
Variation of terpenes in sapwood and heartwood of loblolly pine: impact on VOC...
Magazine article from: Forest Products Journal ...gave concentrations of terpenes in heartwood, inner sapwood, and outer sapwood of 1.1 (0.068), 0.29 (0.061) and 0...The measured VOC emissions from heartwood and sapwood lumber samples were 6.21 and 3.27 pounds per...
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Magazine article from: Forest Products Journal ...deviations (in parentheses) in the heartwood, inner sapwood, and outer sapwood of the increment core samples were 2.3 (0.42...occurrences, the concentrations of terpenes found in sapwood, heartwood, and knot samples by methylene chloride...
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