Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página 1
... Insignis Pine ( Pinus radiata ) the dominant species . Below the Bio - Bio begins the natural forest , predominantly hard- woods , originally stretching uninterruptedly from ocean to cordillera except for scattered lakes and natural ...
... Insignis Pine ( Pinus radiata ) the dominant species . Below the Bio - Bio begins the natural forest , predominantly hard- woods , originally stretching uninterruptedly from ocean to cordillera except for scattered lakes and natural ...
Página 12
... Insignis Pine : Exploitable . In formation . 4,430 4,490 2,210 8,245 45,250 18,671 11 , 130 72,166 62 120 145 2,250 672 3,466 400 3,352 2 1,254 9,215 Exploitable . 565 18,020 7,502 6,998 In formation . 705 21,905 59,696 28,118 2 33,085 ...
... Insignis Pine : Exploitable . In formation . 4,430 4,490 2,210 8,245 45,250 18,671 11 , 130 72,166 62 120 145 2,250 672 3,466 400 3,352 2 1,254 9,215 Exploitable . 565 18,020 7,502 6,998 In formation . 705 21,905 59,696 28,118 2 33,085 ...
Página 15
... Insignis Pine plantations form 58 percent of the total , by area ; 31 percent are Eucalyptus ; 4 percent are Alamo ; and the remaining 7 percent consist of other species , including Cipres and Acacia . Twenty - three percent , by area ...
... Insignis Pine plantations form 58 percent of the total , by area ; 31 percent are Eucalyptus ; 4 percent are Alamo ; and the remaining 7 percent consist of other species , including Cipres and Acacia . Twenty - three percent , by area ...
Página 17
... Insignis Pine . 82.0 217.4 65.9 365.3 Other species .. .8 8.8 22.9 16.2 48.7 Table 4 . - Cubic volume ( in million cubic 17 Figure Present and potential annual growth of solid wood volume Present annual depletion and growth.
... Insignis Pine . 82.0 217.4 65.9 365.3 Other species .. .8 8.8 22.9 16.2 48.7 Table 4 . - Cubic volume ( in million cubic 17 Figure Present and potential annual growth of solid wood volume Present annual depletion and growth.
Página 19
... Insignis Pine .. 122.0 16.9 1.4 46.8 187.1 178.2 Other species . 4.5 .7 .3 8.2 13.7 35.0 Sub - total .. 203.4 28.0 4.1 151.8 387.3 294.8 65.4 202.7 365.3 48.7 682.1 Woodland : All species .. 1,760.5 1,760.5 Grand total .. 38 , 404.1 ...
... Insignis Pine .. 122.0 16.9 1.4 46.8 187.1 178.2 Other species . 4.5 .7 .3 8.2 13.7 35.0 Sub - total .. 203.4 28.0 4.1 151.8 387.3 294.8 65.4 202.7 365.3 48.7 682.1 Woodland : All species .. 1,760.5 1,760.5 Grand total .. 38 , 404.1 ...
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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