Download Full eBooks in PDF
Mountain Pine Beetle In The Intermountain West 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 Mountain Pine Beetle In The Intermountain West book. This book definitely worth reading, it is an incredibly well-written.
Author : Anonim
Publisher : Unknown
Page : 8 pages
File Size : 52,9 Mb
Release : 2001
Category : Mountain pine beetle
ISBN : MINN:31951D01982099P
Author : Walter E. Cole
Publisher : Unknown
Page : 8 pages
File Size : 48,6 Mb
Release : 1973
Category : Lodgepole pine
ISBN : UIUC:30112104066326
Author : Arthur Lawrence Roe
Publisher : Unknown
Page : 32 pages
File Size : 43,7 Mb
Release : 1970
Category : Lodgepole pine
ISBN : MINN:31951D02988053B
Author : Walter E. Cole
Publisher : Unknown
Page : 52 pages
File Size : 47,9 Mb
Release : 1980
Category : Lodgepole pine
ISBN : IND:30000098225042
Author : Arthur Lawrence Roe,Gene D. Amman
Publisher : Unknown
Page : 23 pages
File Size : 51,5 Mb
Release : 1970
Category : Lodgepole pine
ISBN : LCCN:74608728
Author : Gene D. Amman
Publisher : Unknown
Page : 68 pages
File Size : 55,5 Mb
Release : 1983
Category : Lodgepole pine
ISBN : MINN:31951D03001364O
Author : Barbara J. Bentz
Publisher : Unknown
Page : 12 pages
File Size : 50,6 Mb
Release : 1996
Category : Bark beetles
ISBN : MINN:31951D029886024
Author : Walter E. Cole,Gene D. Amman
Publisher : Unknown
Page : 8 pages
File Size : 46,5 Mb
Release : 1969
Category : Forests and forestry
ISBN : UIUC:30112104065344
Tree losses resulting from infestation by the mountain pine beetle (Dendroctonus ponderosae Hopkins) were measured in two stands of lodgepole pine (Pinus contorta Dougl.) where the beetle population had previously been epidemic. Measurement data showed that larger diameter trees were infested and killed first. Tree losses ranged from 1 percent of trees 4 inches (d.b.h.) to 87 percent of those 16 inches and greater d.b.h. Numbers of adult beetle emergence holes averaged 1.3 per square foot of bark area in trees 7 inches d.b.h. and 62 in trees 28 inches and greater d.b.h. The observations indicate that large infestations of mountain pine beetle depend on the presence of large diameter trees within a stand of lodgepole pine, thus implying that beetle population growth is food-limited.
Author : Anonim
Publisher : Unknown
Page : 16 pages
File Size : 50,6 Mb
Release : 1991
Category : Mountain pine beetle
ISBN : MINN:31951D02988198L
Author : Bruce H. Baker
Publisher : Unknown
Page : 8 pages
File Size : 51,8 Mb
Release : 1971
Category : Lodgepole pine
ISBN : MINN:31951D03009112B
Author : Lynn A. Rasmussen
Publisher : Unknown
Page : 8 pages
File Size : 40,6 Mb
Release : 1974
Category : Lodgepole pine
ISBN : UIUC:30112104066367
Author : Borys M. Tkacz
Publisher : Unknown
Page : 8 pages
File Size : 42,5 Mb
Release : 1985
Category : Lodgepole pine
ISBN : UIUC:30112104072316
Author : Gene D. Amman
Publisher : Unknown
Page : 8 pages
File Size : 43,6 Mb
Release : 1980
Category : Lodgepole pine
ISBN : MINN:31951D03009277F
Author : Walter E. Cole,Gene D. Amman
Publisher : Unknown
Page : 64 pages
File Size : 40,5 Mb
Release : 1980
Category : Insect pests
ISBN : MINN:31951D03001275N
Author : Gene D. Amman
Publisher : Unknown
Page : 20 pages
File Size : 48,7 Mb
Release : 1974
Category : Mountain pine beetle
ISBN : MINN:31951D02988158X
