Regulation and control of cut under uneven-aged management
Author : Robert R. Alexander
Publisher :
Page : 14 pages
File Size : 45,22 MB
Release : 1977
Category : Forest management
ISBN :
Author : Robert R. Alexander
Publisher :
Page : 14 pages
File Size : 45,22 MB
Release : 1977
Category : Forest management
ISBN :
Author : Robert R. Alexander
Publisher :
Page : 0 pages
File Size : 14,78 MB
Release : 1977
Category : Forest management
ISBN :
Author : Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher :
Page : 364 pages
File Size : 21,83 MB
Release : 1976
Category : Forests and forestry
ISBN :
Author : Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher :
Page : 434 pages
File Size : 17,31 MB
Release : 1977
Category :
ISBN :
Author : United States. Forest Service. Timber Management Research
Publisher :
Page : 248 pages
File Size : 42,28 MB
Release : 1978
Category : Forest management
ISBN :
Author : Robert R. Alexander
Publisher :
Page : 18 pages
File Size : 37,96 MB
Release : 1977
Category : Forest management
ISBN :
Author : David W. Hann
Publisher :
Page : 104 pages
File Size : 13,59 MB
Release : 1980
Category : Forest management
ISBN :
Author :
Publisher :
Page : 48 pages
File Size : 37,90 MB
Release : 2005
Category : Forest management
ISBN :
Interest in appropriate management approaches for sustaining longleaf pine (Pinus palustris Mill.) forests has increased substantially during the recent decade. Although long-leaf pine can be managed using even-aged techniques, interest in uneven-aged methods has grown significantly as a result of concern for sustaining the wide range of ecological values associated with maintaining continuous crown cover in these ecosystems. Indeed, land managers have recently sought to restore and sustain the many habitat attributes upon which numerous at-risk species depend, while simultaneously producing high-quality wood products from longleaf pine forest ecosystems. Although earlier research produced a substantial body of knowledge to guide even-aged management, less is known about application of uneven-aged management methods in longleaf pine forests. Much of this information is yet in the developmental staage. However, managers from the Florida Division of Forestry and Florida National Forests, having a keen interest in applying what is currently known, encouraged scientists of the U.S. Department of Agriculture Forest Service, Southern Research Station and faculty members from the School of Forest Resources and Conservation at the University of Florida to engage in a dialogue that focused on addressing 60 of their key questions concerning uneven-aged management of longleaf pine. This dialogue addresses issues related to (1) methods for converting even-aged to uneven-aged stands, (2) growth and yield, (3) selection harvest techniques, (4) optimum logging practices, (5) effects on red-cockaded woodpeckers (Picoides borealis), (6) prescribed burning approaches, (7) regeneration, (8) optimum stand structure, (9) competition tolerance and release of various seedling age classes, and (10) the viability of interplanting and underplanting.
Author :
Publisher :
Page : 244 pages
File Size : 28,96 MB
Release : 1978
Category : Forests and forestry
ISBN :
Author : Robert C. Szaro
Publisher :
Page : 910 pages
File Size : 23,98 MB
Release : 1977
Category : Arid regions plants
ISBN :
Avalanche dynamics equations are used to estimate flow heights, velocities, specific thrust pressure, maximum specific weight of avalanche debris, and runout distance for 12 avalanche case studies from the Colorado Rocky Mountains. Suggestions are made for using this engineering approach for avalanche zoning and land use planning.