Therefore, although the
volume yield from the bone marrow of the iliac crest was significantly lower than other sites, it contained the highest concentration of MSCs.
The
volume yield of SP1 significantly exceeded SP2 and SP3.
Results from extended simulations show that the average
volume yield can be increased further by applying the optimal combination of rotation and parallel positioning in cant and deal saw.
In order to calculate the log's
volume yield, the log's volume must be known.
From the perspective of the timberland owner, such assessment of sawtimber quality is not as important under current market conditions as sawtimber
volume yield and the expected total income derived per unit area (e.g., per acre) of timber stand.
In the dimension mill, the total lumber
volume yields from the real-shape and virtual stems were 17.288 and 18.319 m3, respectively.
The objective of this research was to determine the
volume yield of lumber, cants, container parts and residues from red oak SDT.
While shorter and smaller lumber dimensions can be sawn from the same log, production economy will suffer as the
volume yield drops.
They reported that optimizing the sawing for production of heartwood products could increase the final profit even if the
volume yield decreases.
Breakdown of yield (% yield from original log volume) Region and Total log Total % 54-inch 36-inch log grade
volume yield sheets sheets Strips (ft.[.sup.3]) (by log volume) Lake States 1 84.1 63.4 40.7 3.4 13.4 2 31.7 54.4 28.4 0.0 17.6 3 28.0 54.9 23.1 0.9 24.8 Eastern States 1 55.9 68.2 42.6 5.8 15.6 2 118.3 62.7 41.4 1.1 13.3 3 80.7 59.4 26.8 3.8 20.8 Breakdown of yield (% yield from original log volume) Region and Waste and log grade Fishtails core Lake States 1 5.9 36.6 2 8.4 45.7 3 6.2 45.1 Eastern States 1 4.1 31.8 2 6.9 37.3 3 8.0 40.6 Table 5.
Variables measured for each individual tree stem include butt diameter, top diameter, length, bucking pattern (number of logs being bucked),
volume yield, and the gross value of logs bucked.
at harvest time = 154; number of sample trees harvested = 50;
volume yield of 50 trees = 5.45 MBF).