Author: W. J. Rietveld
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 8
Book Description
Direct seeding ponderosa pine on recent burns in Arizona
Author: W. J. Rietveld
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 8
Book Description
USDA Forest Service Research Note RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 464
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 464
Book Description
Controlling Frost Heaving of Ponderosa Pine Seedlings in Arizona
Author: L. J. Heidmann
Publisher:
ISBN:
Category : Frost heaving
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Frost heaving
Languages : en
Pages : 18
Book Description
U.S. Forest Service Research Note
Author: United States. Rocky Mountain Forest and Range Experiment Stations, Fort Collins, Colo
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 498
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 498
Book Description
Wildfire Effects on a Ponderosa Pine Ecosystem
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 18
Book Description
A wildfire of variable severity swept through 717 acres (290 ha) of ponderosa pine forest in north-central Arizona in May 1972. Where the fire was intense it killed 90% of the small trees and 50% of the sawtimber, burned 2.6 in (6.5 cm) of forest floor to the mineral soil, and induced a water-repellent layer in the sandier soils. The reduced infiltration rates, which greatly increased water yield from severely burned areas during unusually heavy fall rains, caused soils to erode and removed some nutrients which had been mineralized by the fire. Water yields have declined each year toward prefire levels.
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 18
Book Description
A wildfire of variable severity swept through 717 acres (290 ha) of ponderosa pine forest in north-central Arizona in May 1972. Where the fire was intense it killed 90% of the small trees and 50% of the sawtimber, burned 2.6 in (6.5 cm) of forest floor to the mineral soil, and induced a water-repellent layer in the sandier soils. The reduced infiltration rates, which greatly increased water yield from severely burned areas during unusually heavy fall rains, caused soils to erode and removed some nutrients which had been mineralized by the fire. Water yields have declined each year toward prefire levels.
Estimating Windspeeds for Predicting Wildland Fire Behavior
Author: Frank A. Albini
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 822
Book Description
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 822
Book Description
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308
Book Description
Weight scaling for southwestern ponderosa pine
Author: Dennis M. Donnelly
Publisher:
ISBN:
Category :
Languages : en
Pages : 604
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 604
Book Description
Publications of the Rocky Mountain Forest and Range Experiment Station, 1974-1979
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 108
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 108
Book Description
The Effect of Fire on Vegetation in Ponderosa Pine Forests
Author: Henry A. Wright
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 36
Book Description