Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página 22
... addition , it must be remembered that the quality of lumber obtainable from a grade No. 1 log is not the same for all species . For example , it is known that the depth of clear wood on the outside of sur- face clear Araucaria logs is ...
... addition , it must be remembered that the quality of lumber obtainable from a grade No. 1 log is not the same for all species . For example , it is known that the depth of clear wood on the outside of sur- face clear Araucaria logs is ...
Página 29
... addition to 196 million cubic feet of primary depletion , cut from live , standing trees , there is also 38.5 million cubic feet of wood salvaged from for- est or manufacturing waste . Fifty - five percent of the forest products cut for ...
... addition to 196 million cubic feet of primary depletion , cut from live , standing trees , there is also 38.5 million cubic feet of wood salvaged from for- est or manufacturing waste . Fifty - five percent of the forest products cut for ...
Página 37
... addition to its concentration by geographical area , is its distribution by spe- cies . The present sawtimber cut is primarily in Roble , Coigue , Eucalyp- tus , Ulmo , Rauli , and Laurel . These species combined furnish 66 percent of ...
... addition to its concentration by geographical area , is its distribution by spe- cies . The present sawtimber cut is primarily in Roble , Coigue , Eucalyp- tus , Ulmo , Rauli , and Laurel . These species combined furnish 66 percent of ...
Página 58
... addition , no dif- ferential is made in the prevailing water rates according to size of shipment , in spite of the fact that it is less expensive per unit to transport a large shipment than a small one . Equitable rates should provide a ...
... addition , no dif- ferential is made in the prevailing water rates according to size of shipment , in spite of the fact that it is less expensive per unit to transport a large shipment than a small one . Equitable rates should provide a ...
Página 67
... addition , fuelwood is growing steadily scarcer near most large 1A fuel obtained from a hard moss - like growth found in the uplands of northern Chile . population centers , where overcutting of the woodland is indicated. Plate 8 - A ...
... addition , fuelwood is growing steadily scarcer near most large 1A fuel obtained from a hard moss - like growth found in the uplands of northern Chile . population centers , where overcutting of the woodland is indicated. Plate 8 - A ...
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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