Keyword: vegetation
- Research Branch Project: E.P. 1135
http://www.for.gov.bc.ca/hre/projects/projects/0003.htm
E.P. 1135 - Comparison of Vegetation Management Treatment Options ...
- Research Branch Project: E.P. 1179
http://www.for.gov.bc.ca/hre/projects/projects/0004.htm
E.P. 1179 - Evaluation of forest vegetation community dynamics, biodiversity and wildlife forage values 8 years after herbicide and manual brushing treatments on the Bush River Brushing Trial site ...
- Research Branch Project: E.P. 1192
http://www.for.gov.bc.ca/hre/projects/projects/0005.htm
A vegetation management monitoring system for British Columbia ...
- Research Branch Project: E.P. 1195
http://www.for.gov.bc.ca/hre/projects/projects/0007.htm
E.P. 1195 - Remeasurement of Vegetation Management Research Trials 5+ Years Post-Treatment ...
- Research Branch Project: E.P. 511
http://www.for.gov.bc.ca/hre/projects/projects/0031.htm
To determine the response to spacing of older western larch trees. This trial was established in 1958 in a fire-origin, 31-year-old, mixed stand of western larch, Douglas-fir and lodgepole pine, on an IDFdm2 site northwest of Cranbrook in the Cranbrook Forest District. In this single-tree experiment, 120 larch trees were selected, with 20 trees in each of six diameter classes. Four crop-tree thinning treatments (clearance of all competing vegetation to radii of 2.4, 3.6 and 4.8 m around each tree, and no clearing) were randomly assigned to five trees in each diameter class. The trees have been remeasured on roughly a five-year schedule for the life of the trial. ...
- Research Branch Project: E.P. 1026
http://www.for.gov.bc.ca/hre/projects/projects/0834.htm
E.P. 1026 - Effects of vegetation management treatments on vegetation and forage resources in moose winter range in the SBS Zone ...
- Research Branch Project: E.P. 1121.01
http://www.for.gov.bc.ca/hre/projects/projects/1073.htm
Marking of plot boundaries and installation of additional signs is required to prevent accidental brushing of the research plots. During 1995 red alder in a portion of one plot (plot 7) at East Wilson Creek was cut by a brushing crew. In this plot approximately 50% of the cut trees resprouted during 1996. Dead trees were replaced with seedlings in November 1996. Fill planting has been done during the first 5 years to ensure that no major gaps exist in treatment plots. Experience to date indicates a need for good manual screening of planting spots for red alder, since survival is poor when seedlings are planted in undisturbed soil organic horizons (LFH). In addition, red alder seedlings are seriously damaged by any overtopping vegetation. Fifth year height growth of red alder was similar for the 3 sites planted in 1992 (East Wilson, Gough, and Waterloo). Year three height of red alder at Holt Creek is substantially smaller than that observed at the other sites. This difference results largely from ...
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