Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Six Rivers National Forest
Six Rivers National Forest Draft
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 214
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 214
Book Description
Business Plan for the Six Rivers National Forest
Author:
Publisher:
ISBN:
Category : Six Rivers National Forest (Calif.)
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Six Rivers National Forest (Calif.)
Languages : en
Pages : 56
Book Description
Six Rivers National Forest Draft
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 644
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 644
Book Description
Regeneration of Douglas-fir Cutblocks on the Six Rivers National Forest in Northwestern California
Author: R. O. Strothmann
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 16
Book Description
A survey of 61 cutblocks planted since 1964 evaluated stocking of conifers (trees 1 foot tall or taller) on 2-milacre quadrats. Overall stocking percentage averaged 42.2 and ranged from 15 to 8 1. Overall number of trees per acre . averaged 396. In the regression model, based on 36 cutblocks, better stocking was associated with high site class, northerly aspect, elevation below 3000 feet, and tractor (rather than cable) logging. Stocking tended to increase with increasing age of plantation, but decreased with increasing size of cutblocks.
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 16
Book Description
A survey of 61 cutblocks planted since 1964 evaluated stocking of conifers (trees 1 foot tall or taller) on 2-milacre quadrats. Overall stocking percentage averaged 42.2 and ranged from 15 to 8 1. Overall number of trees per acre . averaged 396. In the regression model, based on 36 cutblocks, better stocking was associated with high site class, northerly aspect, elevation below 3000 feet, and tractor (rather than cable) logging. Stocking tended to increase with increasing age of plantation, but decreased with increasing size of cutblocks.
A Proposal, Trinity Alps Wilderness, Klamath, Shasta-Trinity, Six Rivers National Forests, California ...
Author: United States. Forest Service
Publisher:
ISBN:
Category : Trinity Alps Wilderness (Calif.)
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Trinity Alps Wilderness (Calif.)
Languages : en
Pages : 160
Book Description
Six Rivers National Forest (N.F.), Nursery Pest Management, Humboldt Nursery
Trinity Alps Wilderness, Shasta-Trinity, Klamath, Six Rivers National Forests, California
Author: United States. Forest Service. Pacific Southwest Region
Publisher: USDA Forest Service Pacific Southwest Region
ISBN: 9781593514211
Category : Outdoor recreation
Languages : en
Pages : 0
Book Description
Publisher: USDA Forest Service Pacific Southwest Region
ISBN: 9781593514211
Category : Outdoor recreation
Languages : en
Pages : 0
Book Description
Trinity Alps Wilderness Management Plan
Author:
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 434
Book Description
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 434
Book Description
Business Plan for the Six Rivers National Forest
Author:
Publisher:
ISBN:
Category : Six Rivers National Forest (Calif.)
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Six Rivers National Forest (Calif.)
Languages : en
Pages : 52
Book Description