Lodgepole Pine Dwarf Mistletoe in Alberta PDF Download
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Author: J. A. Baranyay
Publisher: Queen's Printer
ISBN:
Category : Conifers
Languages : en
Pages : 32
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Book Description
Author: J. A. Baranyay
Publisher: Queen's Printer
ISBN:
Category : Conifers
Languages : en
Pages : 32
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Book Description
Author: Frank G. Hawksworth
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 12
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Book Description
Author: Frank G. Hawksworth
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 44
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Book Description
Author: Frank G. Hawksworth
Publisher: DIANE Publishing
ISBN: 0788142011
Category :
Languages : en
Pages : 427
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Book Description
Contents: generalized life cycle; sexual reproductive biology; mechanism and trends of evolution; biogeography and paleogeographic history; host relationships; ecological relationships; biotic associates; host-parasite physiology; anatomy of the dwarf mistletoe shoot system; endophytic system; pathogenic effects; control; systematics: philosophy, problems, and criteria for classification; molecular systematics; formal taxonomy. Extensive bibliography. Scientific and common names; collecting and curating techniques; herbaria consulted; specimens examined; glossary; subject and species indexes.
Author:
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 200
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Book Description
Author: Frank G. Hawksworth
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 28
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Book Description
Author: Mayo Murray
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 56
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Book Description
Author: Martin E. Alexander
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 20
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Book Description
Wildfires play a multiple role in the distribution of dwarf mistletoes - they may either inhibit or encourage these parasites depending primarily on the size and intensity of the burn. Many reports suggest that fire exclusion policies of the past half century have resulted in increased dwarf mistletoe levels as, well as increased fire behavior potential. Prescribed burning as a supplemental method of dwarf mistletoe control has been little used, but seems to be applicable in some forest types and stand conditions both to eliminate infected residuals in cutover areas and to eliminate heavily infested unmerchantable stands. Suggested areas of research relating to fire ecology and prescribed burning are given.
Author: James Peter Brandt
Publisher: Special Report
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 44
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Book Description
The distribution of lodgepole pine and jack pine stands severely damaged by lodgepole pine dwarf mistletoe, Arceuthobium americanum Nutt. Ex Engelm., is described for Alberta, Saskatchewan, and Manitoba. The distribution of affected stands is based on aerial and ground surveys of jack (Pinus banksiana Lamb.) and lodgepole pone (P. contorta Dougl, ex Loud. var latifolia Engelm.) forests conducted between 1984 and 1996. Depending on method of determination, between 455 000 and 585 000 ha of jack pine forests and 80 000 - 85 000 ha of lodgepole pine forests were severely diseased by dwardf mistletoe. These areas account for about 5% of the total area of pine in the study area. Annual losses due to reductions in growth and tree mortality were estimated at 2 347 000 m3. Most diseased jack pine stands occurred in the Boreal Plains ecozone, while diseased lodgepole pine stands occurred approximately equally in both the Boreal Plains and the Montane Cordillera ecozones. The report includes maps and a CD-Rom containing an Arc/Info export-format file of the coverage of pine areas severely damaged by dwarf mistletoe in west-central Canada.
Author: J. A. Baranyay
Publisher: Queen's Printer
ISBN:
Category : Conifers
Languages : en
Pages : 30
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Book Description
