Photographic Guide of Selected External Defect Indicators and Associated Internal Defects in Yellow Birch
Title | Photographic Guide of Selected External Defect Indicators and Associated Internal Defects in Yellow Birch PDF eBook |
Author | Everette D. Rast |
Publisher | |
Pages | 32 |
Release | 1991 |
Genre | Yellow birch |
ISBN |
S2To properly classify or grade logs or trees, one must be able to correctly identify indicators and assess the effect of the underlying defect on possible end products. This guide assists the individual in identifying the surface defect indicator and shows the progressive stages of the defect throughout its development for yellow birch. Eleven types of external defect indicators and associated defects that are particularly difficult to evaluate are illustrated and described. S3.
Photographic Guide of Selected External Defect Indicators and Associated Internal Defects in Northern Red Oak
Title | Photographic Guide of Selected External Defect Indicators and Associated Internal Defects in Northern Red Oak PDF eBook |
Author | Everette D. Rast |
Publisher | |
Pages | 604 |
Release | 1982 |
Genre | Quercus rubra |
ISBN |
Factors Affecting Recreation Participation by Vermont Residents
Title | Factors Affecting Recreation Participation by Vermont Residents PDF eBook |
Author | Thomas A. More |
Publisher | |
Pages | 522 |
Release | 1990 |
Genre | Recreational surveys |
ISBN |
Long-term recreation planning requires an understanding of recreation participation patterns. This study examined Vermonters' participation in 27 leisure activities from three domains (outdoor, resource based, and indoor) to see how such participation differed in each domain. Indoor activities were the most popular, followed by resource-based activities and general outdoor activities. Overall participation declined with age, though this effect was mitigated somewhat for older parents. Other socioeconomic and demographic variables had limited effects on participation.
Research Paper NE
Title | Research Paper NE PDF eBook |
Author | |
Publisher | |
Pages | 268 |
Release | 1987 |
Genre | Forests and forestry |
ISBN |
Common Shrubs of Chaparral and Associated Ecosystems of Southern California
Title | Common Shrubs of Chaparral and Associated Ecosystems of Southern California PDF eBook |
Author | C. Eugene Conrad |
Publisher | |
Pages | 868 |
Release | 1987 |
Genre | Chaparral ecology |
ISBN |
General Technical Report PSW.
Title | General Technical Report PSW. PDF eBook |
Author | |
Publisher | |
Pages | 574 |
Release | 1987 |
Genre | Forests and forestry |
ISBN |
Proceedings of the Symposium on Multiple-Use Management of California's Hardwood Resources
Title | Proceedings of the Symposium on Multiple-Use Management of California's Hardwood Resources PDF eBook |
Author | |
Publisher | |
Pages | 472 |
Release | 1987 |
Genre | Forest management |
ISBN |