Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página vi
... solid wood volume , by cause Figure 10 . Annual cutting depletion by principal uses Figure 11 . Figure 12 . Figure 13 . Figure 14 . Figure 15 . Figure 16 . Figure 17 . Present and potential annual growth of solid wood volume Present ...
... solid wood volume , by cause Figure 10 . Annual cutting depletion by principal uses Figure 11 . Figure 12 . Figure 13 . Figure 14 . Figure 15 . Figure 16 . Figure 17 . Present and potential annual growth of solid wood volume Present ...
Página viii
... solid wood volume from all causes ( in thousand cubic feet ) , by zone , species , and province group Average annual depletion of sawtimber volume from all causes ( in thousand board feet ) , by 7 one , species , and province group ...
... solid wood volume from all causes ( in thousand cubic feet ) , by zone , species , and province group Average annual depletion of sawtimber volume from all causes ( in thousand board feet ) , by 7 one , species , and province group ...
Página 9
... 58.0 29.5 WOODLAND VIRGIN FOREST .. ROCKY NON- COMMERCIAL HUMID. OUTLINE MAP OF CHILE SHOWING PROVINCES AND PROVINCE GROUPS Plate 5 - B . Eucalyptus grown in the Lota. 9 Figure Annual depletion of solid wood volume, by cause.
... 58.0 29.5 WOODLAND VIRGIN FOREST .. ROCKY NON- COMMERCIAL HUMID. OUTLINE MAP OF CHILE SHOWING PROVINCES AND PROVINCE GROUPS Plate 5 - B . Eucalyptus grown in the Lota. 9 Figure Annual depletion of solid wood volume, by cause.
Página 15
... solid sound wood contents of trees , exclusive of stump . In contrast , board foot figures show the volume of lumber that could be sawn from trees of saw- timber size and quality , the board - foot unit having net lumber content ...
... solid sound wood contents of trees , exclusive of stump . In contrast , board foot figures show the volume of lumber that could be sawn from trees of saw- timber size and quality , the board - foot unit having net lumber content ...
Página 16
... wood volume in Chile , 80.9 percent of it , Occurs in stands of sawtimber size ; only 1.5 percent is found in stands ... solid wood in this species group is suitable for sawing . Of the 1,002 million cubic feet in commercial forests less ...
... wood volume in Chile , 80.9 percent of it , Occurs in stands of sawtimber size ; only 1.5 percent is found in stands ... solid wood in this species group is suitable for sawing . Of the 1,002 million cubic feet in commercial forests less ...
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50 percent adequate Alamo Alerce Araucaria Arauco Average stump height Bio-Bio board-foot breast height briquettes Canelo charcoal Chile Chilean Chiloe Cipres Coigue conifers construction consumption Coquimbo cost cubic volume diameter at breast Douglas-fir equals tree diameter equipment estimated Eucalyptus export forest land forest products forest resource fuel fuelwood furniture grade growth hardwood hauling hectares height equals tree Height in 16.3-foot inches Insignis Pine kiln Laurel Lingue Llanquihue logs Luma lumber Magallanes Malleco Manio manufacture material meters mill operations million board feet million cubic feet natural forest Olivillo panels percent of d.b.h. pesos pile plant Plate plywood present Province Group Puerto Montt pulp Rauli reasonable Roble Santiago sawmill sawtimber Sawtimber Portion shingles small mill solid wood species stump height equals supply Talca Tepa thickness thousand board feet Tineo tion Ulmo United utilization Valdivia veneer Volume Table Volumes shown wood volume woodland zone