An Atlas Of Spruce Budworm Defoliation In Eastern North America 1938 80
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Author | : David W. Williams |
Publisher | : |
Total Pages | : 40 |
Release | : 2003 |
Genre | : Mountain pine beetle |
ISBN | : |
This atlas presents maps of historical defoliation by the eastern and western spruce budworms and historical outbreaks of the mountain and southern pine beetles during the past half century. The maps encompass various regions of the conterminous United States and eastern Canada. This publication also serves as documentation for an extended set of digital maps, which are available on our website. The digital maps are useful for investigating spatial dynamics of insect populations and for providing pest disturbance inputs to spatially explicit forest simulation models.
Author | : |
Publisher | : |
Total Pages | : 534 |
Release | : 1987 |
Genre | : Forests and forestry |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 432 |
Release | : 1975 |
Genre | : Forests and forestry |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 348 |
Release | : 1978 |
Genre | : Forests and forestry |
ISBN | : |
Author | : Robert W. Campbell |
Publisher | : |
Total Pages | : 244 |
Release | : 1993 |
Genre | : Insect populations |
ISBN | : |
Author | : Northeastern Forest Experiment Station (Radnor, Pa.) |
Publisher | : |
Total Pages | : 92 |
Release | : 1987 |
Genre | : Forests and forestry |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 556 |
Release | : 1989 |
Genre | : Acid deposition |
ISBN | : |
Author | : Ellen Kay Miller |
Publisher | : |
Total Pages | : 118 |
Release | : 1992 |
Genre | : |
ISBN | : |
Author | : Edward A. Johnson |
Publisher | : Academic Press |
Total Pages | : 564 |
Release | : 2020-10-21 |
Genre | : Nature |
ISBN | : 0128188146 |
Disturbance ecology continues to be an active area of research, having undergone advances in many areas in recent years. One emerging direction is the increased coupling of physical and ecological processes, in which disturbances are increasingly traced back to mechanisms that cause the disturbances themselves, such as earth surface processes, mesoscale, and larger meteorological processes, and the ecological effects of interest are increasingly physiological. Plant Disturbance Ecology, 2nd Edition encourages movement away from the informal, conceptual approach traditionally used in defining natural disturbances and clearly presents how scientists can use a multitude of approaches in plant disturbance ecology. This edition includes nine revised chapters from the first edition, as well new, more comprehensive chapters on fire disturbance and beaver disturbance. Edited by leading experts in the field, Plant Disturbance Ecology, 2nd Edition is an essential resource for scientists interested in understanding plant disturbance and ecological processes. - Advances understanding of natural disturbances by combining geophysical and ecological processes - Provides a framework for collaboration between geophysical scientists and ecologists studying natural disturbances - Includes fully updated research with 5 new chapters and revision of 11 chapters from the first edition
Author | : |
Publisher | : |
Total Pages | : 228 |
Release | : 1987 |
Genre | : Forests and forestry |
ISBN | : |