Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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... Foot Volumes Computation of Board - Foot - Cubic - Foot Ratio of Average Sized Trees Distribution of Sawtimber Volume by Log Position . Summary of Volumes and Growth Rates on Sample Plots in Even - aged Natural Stands Well - Stocked ...
... Foot Volumes Computation of Board - Foot - Cubic - Foot Ratio of Average Sized Trees Distribution of Sawtimber Volume by Log Position . Summary of Volumes and Growth Rates on Sample Plots in Even - aged Natural Stands Well - Stocked ...
Página 15
... board - foot or cubic , were assigned to them . Eighty percent of the commercial natural forest land is covered with ... Board - foot volume is shown for trees 11.1 inches and larger in diameter of quality suitable for manu- facture into ...
... board - foot or cubic , were assigned to them . Eighty percent of the commercial natural forest land is covered with ... Board - foot volume is shown for trees 11.1 inches and larger in diameter of quality suitable for manu- facture into ...
Página 20
... board - foot volume employed is 80 percent of that indicated by the International 1 / 4 - inch log rule for the ... board feet in natural timber forests is found in Province Group 4 ( Arauco and Malleco to and including Llanquihue ) , 32 ...
... board - foot volume employed is 80 percent of that indicated by the International 1 / 4 - inch log rule for the ... board feet in natural timber forests is found in Province Group 4 ( Arauco and Malleco to and including Llanquihue ) , 32 ...
Página 22
... board feet . Stands in Province Group 4 are sig- nificantly heavier , or about 58,000 board feet per hectare . trast ... foot logs in mer- chantable height , and 605 board feet in gross volume . As shown by table 6 , there is a wide ...
... board feet . Stands in Province Group 4 are sig- nificantly heavier , or about 58,000 board feet per hectare . trast ... foot logs in mer- chantable height , and 605 board feet in gross volume . As shown by table 6 , there is a wide ...
Página 23
... foot logs Gross volume Board feet Alerce .... 46 Araucaria ..... 28 3 Canelo ....... 18 2 2,520 710 230 Cipres ..... 15 12 88 Coigue ..... 30 3 990 Laurel ...... Lingue ....... 2 23 32 3 1,140 24 3 550 Luma ... 16 1 100 Manio ... 24 2 ...
... foot logs Gross volume Board feet Alerce .... 46 Araucaria ..... 28 3 Canelo ....... 18 2 2,520 710 230 Cipres ..... 15 12 88 Coigue ..... 30 3 990 Laurel ...... Lingue ....... 2 23 32 3 1,140 24 3 550 Luma ... 16 1 100 Manio ... 24 2 ...
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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