Author: Lucy Anne Salazar
Publisher:
ISBN:
Category : Fire
Languages : en
Pages : 6
Book Description
Fuel Models to Predict Fire Behavior in Untreated Conifer Slash
Author: Lucy Anne Salazar
Publisher:
ISBN:
Category : Fire
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Fire
Languages : en
Pages : 6
Book Description
Research Note PSW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 172
Book Description
Forestry Research West
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 32
Book Description
General Technical Report WO.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 432
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 432
Book Description
Making Our Forests and Rangelands More Productive
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 202
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 202
Book Description
Economic Efficiency and Risk Character of Fire Management Programs
Author: Thomas John Mills
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 60
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 780
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 780
Book Description
Seed Dissemination in Small Clearcuttings in North-central California
Author: Philip M. McDonald
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 796
Book Description
In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 796
Book Description
In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.
Forest Resource Economics And Policy Research
Author: Paul V. Ellefson
Publisher: Routledge
ISBN: 0429722176
Category : Business & Economics
Languages : en
Pages : 407
Book Description
This book reviews the status of discipline-wide activity in forest economics and policy research, especially investment levels, past and current program emphasis, program planning, and organizational involvement. It defines strategic directions for forest economics and policy research.
Publisher: Routledge
ISBN: 0429722176
Category : Business & Economics
Languages : en
Pages : 407
Book Description
This book reviews the status of discipline-wide activity in forest economics and policy research, especially investment levels, past and current program emphasis, program planning, and organizational involvement. It defines strategic directions for forest economics and policy research.
ERDA Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 676
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 676
Book Description