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Potential Influences Of Horizontal And Vertical Air Movement In Ponderosa Pine Stands On Mountain Pine Beetle Dispersal Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Potential Influences Of Horizontal And Vertical Air Movement In Ponderosa Pine Stands On Mountain Pine Beetle Dispersal book. This book definitely worth reading, it is an incredibly well-written.
Author : J. M. Schmid
Publisher : Unknown
Page : 4 pages
File Size : 43,9 Mb
Release : 1992
Category : Mountain pine beetle
ISBN : MINN:31951D02964932F
Author : United States. Rocky Mountain Forest and Range Experiment Stations, Fort Collins, Colo
Publisher : Unknown
Page : 246 pages
File Size : 42,5 Mb
Release : 1988
Category : Forests and forestry
ISBN : PSU:000068509484
Author : Anonim
Publisher : Unknown
Page : 178 pages
File Size : 43,5 Mb
Release : 1988
Category : Forests and forestry
ISBN : UOM:39015023795068
Author : Anonim
Publisher : Unknown
Page : 310 pages
File Size : 53,7 Mb
Release : 1985
Category : Forests and forestry
ISBN : CUB:U183029135238
Author : Anonim
Publisher : Unknown
Page : 194 pages
File Size : 47,5 Mb
Release : 1997
Category : Forest insects
ISBN : MINN:31951D01753879Q
Author : Anonim
Publisher : Unknown
Page : 260 pages
File Size : 54,7 Mb
Release : 1998
Category : Forests and forestry
ISBN : UCBK:C094330337
Author : Anonim
Publisher : Unknown
Page : 1786 pages
File Size : 42,6 Mb
Release : 1993
Category : Government publications
ISBN : UIUC:30112063914862
Author : United States. Superintendent of Documents
Publisher : Unknown
Page : 1072 pages
File Size : 54,8 Mb
Release : 1993
Category : Government publications
ISBN : MINN:31951P004370737
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author : Donald E. Bright,Robert E. Skidmore,National Research Council of Canada
Publisher : NRC Research Press
Page : 380 pages
File Size : 45,5 Mb
Release : 1997
Category : Electronic books
ISBN : 0660167093
This publication supplements Wood & Bright's 1992 catalogue of the world's Scolytidae and Platypodidae (bark beetles), updating the taxonomy of these two families to nearly the end of 1995 and including all known literature references to the end of 1994 (plus references to articles missed in the earlier bibliography). References which provide new information on taxonomy, host plants, or biology of a species are also included. The format of the supplement closely follows that of the 1992 catalogue. Each genus & species is listed with its page number from that catalogue; additional information on figures, distribution, hosts, and references to other subject areas are given. The publication also includes lists of host plants, arranged by scientific name, and the beetles attacking them.
Author : Anonim
Publisher : Unknown
Page : 284 pages
File Size : 50,7 Mb
Release : 1998
Category : Electronic journals
ISBN : STANFORD:36105029406761
Author : Anonim
Publisher : Unknown
Page : 1732 pages
File Size : 48,9 Mb
Release : 1993
Category : Agriculture
ISBN : OSU:32435058554650
Author : Anonim
Publisher : Unknown
Page : 494 pages
File Size : 40,9 Mb
Release : 1992
Category : Geophysics
ISBN : UVA:X002094829
Author : Anonim
Publisher : Unknown
Page : 20 pages
File Size : 55,6 Mb
Release : 1999
Category : Mountain pine beetle
ISBN : MINN:31951D02977849H
Ten-year diameter and basal area growth were determined for partially cut stands at 4 locations. Average diameters in the partially cut plots generally increased by 1 inch or more, while average diameter in the uncut controls increased by 0.9 inches or less. Individual tree growth is discussed in relation to potential susceptibility to mountain pine beetle infestation. Basal area increases ranged from 0.9 to 1.9 ft2/acre/ yr in partially cut plots, while basal area increases in the control plots ranged from 0.4 to 1.4 ft2/acre/yr. Endemic mountain pine beetle infestations and snow breakage accounted for most of the mortality on the plots, which decreased the residual basal area and basal area growth. Increases in basal area are used to estimate the length of time required for various stand densities to reach the susceptibility thresholds for mountain pine beetle infestation. Stand marking may influence future susceptibility to beetle infestations.
Author : Anonim
Publisher : Unknown
Page : 1264 pages
File Size : 42,7 Mb
Release : 2006
Category : Forests and forestry
ISBN : UIUC:30112083084985
Author : Mary Lynn Reid
Publisher : Unknown
Page : 24 pages
File Size : 50,5 Mb
Release : 2007
Category : Fire ecology
ISBN : MINN:31951D02376437F
This study is part of a series of research papers that explore the biological, social, and economic aspects of British Columbia's mountain pine beetle epidemic. It summarizes the results of a study on the landscape variation in lodgepole pine constitutive defences, primarily measured as resin production, but also as phloem monoterpene concentration. The response of pioneer mountain pine beetles to those defences is reviewed, measured by experimentally placing beetles on trees and by attacks of free-flying beetles; effects of beetle quality (size, condition) on the beetles' responses are also examined. Finally, the results on the dispersal of mountain pine beetles through a mature lodgepole pine stand and a burned stand are presented.--Includes text from Government of Canada publications site and from document.
