Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página iv
... Adequate Forest Protection Adequate Management of Forest Lands . Cutting Practices . Grazing , Recreation , and Watershed Protection A Forest Program Responsibilities and Organization of a Chilean Forest Service Public Aid to Forest ...
... Adequate Forest Protection Adequate Management of Forest Lands . Cutting Practices . Grazing , Recreation , and Watershed Protection A Forest Program Responsibilities and Organization of a Chilean Forest Service Public Aid to Forest ...
Página v
... Adequate Forest Protection Fire Prevention . Fire Control . Other Forest Protection . Adequate Management of Forest Lands . A Chilean Forest Service . Desirable Measures of Public Aid to Forest Owners . Selected Bibliography .. Common ...
... Adequate Forest Protection Fire Prevention . Fire Control . Other Forest Protection . Adequate Management of Forest Lands . A Chilean Forest Service . Desirable Measures of Public Aid to Forest Owners . Selected Bibliography .. Common ...
Página xi
... adequate inven- tory alone would have taken many times the manpower and mone y available for the present study , while the development of a sound forest policy must evolve from within and only the briefest suggestions are given herein ...
... adequate inven- tory alone would have taken many times the manpower and mone y available for the present study , while the development of a sound forest policy must evolve from within and only the briefest suggestions are given herein ...
Página xii
... adequate forest protection , particularly from fire . A second is adequate cutting practices to keep forest land reasonably productive . 2. Provide for enlargement of public ownership and the organization of an adequately manned and ...
... adequate forest protection , particularly from fire . A second is adequate cutting practices to keep forest land reasonably productive . 2. Provide for enlargement of public ownership and the organization of an adequately manned and ...
Página 53
... adequately restocked and fires are controlled . If these two provisions are fulfil- led , young forests will eventually increase , rate of mortality will de- cline , thus permitting the balancing of forest growth and depletion at a ...
... adequately restocked and fires are controlled . If these two provisions are fulfil- led , young forests will eventually increase , rate of mortality will de- cline , thus permitting the balancing of forest growth and depletion at a ...
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Términos y frases comunes
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