Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página iv
... Organization of a Chilean Forest Service Public Aid to Forest Owners . Summary . State Aid in Forest Protection Forest Education . Forest Planting . Planning the Future Planting Program . Forest Credits . Research and Extension The ...
... Organization of a Chilean Forest Service Public Aid to Forest Owners . Summary . State Aid in Forest Protection Forest Education . Forest Planting . Planning the Future Planting Program . Forest Credits . Research and Extension The ...
Página vi
... organized fire protection Trend of lumber production , lumber shipments by rail and average distance shipped . . . Figure 18 . Figure 19 . Figure 20 . Trend of construction and real value of the peso ( wages only ) Essential features in ...
... organized fire protection Trend of lumber production , lumber shipments by rail and average distance shipped . . . Figure 18 . Figure 19 . Figure 20 . Trend of construction and real value of the peso ( wages only ) Essential features in ...
Página xii
... organization of an adequately manned and financed For- est Service responsible for the protection and management of public forest lands and the administration of public programs applicable to private lands . 3. Provide , as soon as ...
... organization of an adequately manned and financed For- est Service responsible for the protection and management of public forest lands and the administration of public programs applicable to private lands . 3. Provide , as soon as ...
Página 37
... organized fire protection in the entire natural forest zone . During the recent past , the annual loss of timber killed by fire has averaged 682 million cubic feet , or 1,930 million ' board feet . This tremendous volume of annual fire ...
... organized fire protection in the entire natural forest zone . During the recent past , the annual loss of timber killed by fire has averaged 682 million cubic feet , or 1,930 million ' board feet . This tremendous volume of annual fire ...
Página 52
... organized fire protection .... 57,775 156,321 If present drain continues .. 52,935 139,961 Net saving in timber inventory through 20 years of fire protection ... 4,840 16,360 Increased production , 20 years . 5,880 13,940 Total possible ...
... organized fire protection .... 57,775 156,321 If present drain continues .. 52,935 139,961 Net saving in timber inventory through 20 years of fire protection ... 4,840 16,360 Increased production , 20 years . 5,880 13,940 Total possible ...
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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