The North Kaibab Pandora Moth Outbreak, 1978-1984

The North Kaibab Pandora Moth Outbreak, 1978-1984 PDF Author: J. M. Schmid
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 80

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Book Description
A pandora moth outbreak in Arizona was studied from 1979 to 1985 to determine the moth's life cycle, densities, and distribution of life stages, larval and adult behavior, effects of the defoliation, sampling procedures, importance of biotic mortality factors, and the effectiveness of insecticides. This report summarizes the available published and unpublished information on the outbreak.

The North Kaibab Pandora Moth Outbreak, 1978-1984

The North Kaibab Pandora Moth Outbreak, 1978-1984 PDF Author: J. M. Schmid
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 80

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Book Description
A pandora moth outbreak in Arizona was studied from 1979 to 1985 to determine the moth's life cycle, densities, and distribution of life stages, larval and adult behavior, effects of the defoliation, sampling procedures, importance of biotic mortality factors, and the effectiveness of insecticides. This report summarizes the available published and unpublished information on the outbreak.

The North Kaibab Pandora Moth Outbreak, 1978-1984

The North Kaibab Pandora Moth Outbreak, 1978-1984 PDF Author:
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 18

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Book Description


General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308

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Reduction in Growth of Pole-sized Ponderosa Pine Related to a Pandora Moth Outbreak in Central Oregon

Reduction in Growth of Pole-sized Ponderosa Pine Related to a Pandora Moth Outbreak in Central Oregon PDF Author: P. H. Cochran
Publisher:
ISBN:
Category : Ponderosa pine
Languages : en
Pages : 16

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Research Note PNW

Research Note PNW PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 156

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Dendroecology

Dendroecology PDF Author: Mariano M. Amoroso
Publisher: Springer
ISBN: 3319616692
Category : Science
Languages : en
Pages : 404

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Book Description
Dendroecologists apply the principles and methods of tree-ring science to address ecological questions and resolve problems related to global environmental change. In this fast-growing field, tree rings are used to investigate forest development and succession, disturbance regimes, ecotone and treeline dynamics and forest decline. This book of global scope highlights state-of-the-science dendroecological contributions to paradigm-shifts in our understanding of ecophysiology, stand dynamics, disturbance interactions, forest decline and ecosystem resilience to global environmental change and is fundamental to better managing our forested ecosystems for the full range of ecosystem goods and services that they provide.

Effects of Fire Management of Southwestern Natural Resources

Effects of Fire Management of Southwestern Natural Resources PDF Author:
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 308

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Book Description
The proceedings is a collection of papers and posters presented at the Symposium on Effects of Fire Management of Southwestern Natural Resources held in Tucson, Arizona, November 15-17, 1988. Included are papers, poster papers and a comprehensive list of references on the effects of fire on: plant succession, cultural resources, hydrology, range and wildlife resources, soils, recreation, smoke management, and monitoring techniques pertinent to prescribed fire management in the southwestern United States.

Biological Control of Arthropod Forest Pests of the Western United States

Biological Control of Arthropod Forest Pests of the Western United States PDF Author: T. S. Bellows
Publisher:
ISBN:
Category : Arthropod pests
Languages : en
Pages : 128

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Book Description


Insect Outbreaks Revisited

Insect Outbreaks Revisited PDF Author: Pedro Barbosa
Publisher: John Wiley & Sons
ISBN: 1118253841
Category : Science
Languages : en
Pages : 709

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Book Description
The abundance of insects can change dramatically from generation to generation; these generational changes may occur within a growing season or over a period of years. Such extraordinary density changes or "outbreaks" may be abrupt and ostensibly random, or population peaks may occur in a more or less cyclic fashion. They can be hugely destructive when the insect is a crop pest or carries diseases of humans, farm animals, or wildlife. Knowledge of these types of population dynamics and computer models that may help predict when they occur are very important. This important new book revisits a subject not thoroughly discussed in such a publication since 1988 and brings an international scale to the issue of insect outbreaks. Insect Outbreaks Revisited is intended for senior undergraduate and graduate students in ecology, population biology and entomology, as well as government and industry scientists doing research on pests, land managers, pest management personnel, extension personnel, conservation biologists and ecologists, and state, county and district foresters.

General Technical Report RMRS

General Technical Report RMRS PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 48

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Book Description