Forest Insect And Disease Conditions In West Central Canada In 1995 And Predictions For 1996
Download Forest Insect And Disease Conditions In West Central Canada In 1995 And Predictions For 1996 full books in PDF, epub, and Kindle. Read online free Forest Insect And Disease Conditions In West Central Canada In 1995 And Predictions For 1996 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
| Author | : James Peter Brandt |
| Publisher | : |
| Total Pages | : 68 |
| Release | : 1996 |
| Genre | : Forest insects |
| ISBN | : |
The Forest Insect and Disease Survey (FIDS) is responsible for conducting and reporting insect and disease surveys of forests in the Northwest Region, which includes Alberta, Saskatchewan, Manitoba and the Northwest Territories. This report summarizes forest insect and disease conditions and other tree-damaging agents within the Northwest Region for the year, and also describes pest control projects throughout the region. An update of surveys for acid rain symptoms in permanently established Acid Rain National Early Warning System plots is reported, and forecasts of spruce budworm, jack pine budworm, and forest tent caterpillar populations are given.
| Author | : Brian B. Wilks |
| Publisher | : University of Toronto Press |
| Total Pages | : 664 |
| Release | : 2004-01-01 |
| Genre | : Science |
| ISBN | : 9780802088116 |
Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.
| Author | : |
| Publisher | : |
| Total Pages | : 484 |
| Release | : 1998 |
| Genre | : Forests and forestry |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 486 |
| Release | : 2001 |
| Genre | : Aspen |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 132 |
| Release | : 1996-11 |
| Genre | : Biomass energy |
| ISBN | : |
| Author | : James Peter Brandt |
| Publisher | : Canadian Forest Service, Northern Forestry Centre |
| Total Pages | : 52 |
| Release | : 1997 |
| Genre | : Nature |
| ISBN | : |
Summarizes 1996 results of forest health monitoring activities in Alberta, Saskatchewan, Manitoba, and the Northwest Territories, based on assessments made on 17 permanent biomonitoring plots and assessments of major forest disturbances. Brief descriptions are given of major forest disturbances in the region, including forest tent caterpillar defoliation, lodgepole pine dwarf mistletoe infestation, spruce budworm defoliation, and forest fires. Current climatic data from across the region are compared to 30-year normals for a number of parameters. Details of the assessments completed on the 17 permanent biomonitoring plots are also presented, and the state of regeneration on the plots is discussed. In addition, the current status of quarantine pests in Canada of concern to the forestry sector is described.
| Author | : |
| Publisher | : |
| Total Pages | : 388 |
| Release | : 1985 |
| Genre | : Forests and forestry |
| ISBN | : |
| Author | : Canadian Forest Service |
| Publisher | : |
| Total Pages | : 64 |
| Release | : 1997 |
| Genre | : Forests and forestry |
| ISBN | : |
| 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 | : 76 |
| Release | : 1995 |
| Genre | : Forest insects |
| ISBN | : |
