搜索结果: 1-4 共查到“森林防火学 British Columbia”相关记录4条 . 查询时间(0.109 秒)
Evaluation of tree condition and tree safety assessment procedures in beetle-killed and fire-damaged lodgepole pine stands in central interior British Columbia
danger trees lodgepole pine mountain pine beetle Sub-Boreal Spruce zone tree condition tree damage wildfire worker safety
2010/8/31
This study quantified characteristics related to tree condition and deterioration in stands affected by the mountain pine beetle (MPB, Dendroctonus ponderosae) or wildfire. The stands evaluated were r...
An analysis of escaped fires from broadcast burning in the Prince George Forest Region of British Columbia
broadcast burns escaped fires Prince George Forest Region Muraro’s Prescribed Fire Predictor
2009/2/11
Prescribed fire is an important silvicultural tool. Several factors, including changes in silvicultural techniques,
regulations regarding the use of prescribed fire, air quality concerns, and concern...
Disturbance regimes in coastal British Columbia
canopy gap dynamics Coastal Western Hemlock zone disturbance regime ecosystem management fire return intervals Mountain Hemlock zone wet coastal temperate rain forest
2009/2/5
What is the dominant disturbance regime in coastal British Columbia? In this literature review, we discuss
the relative importance of fire versus canopy gaps as agents of disturbance affecting the st...
The fire history of a 416-year-old western larch tree in southeastern British Columbia
fire history historical benchmark master chronology restoration Rocky Mountain Trench
2009/1/9
The fire history obtained from pre-settlement fire-scarred trees provides useful benchmarks for the
restoration of dry interior, fire-dependent forest ecosystems. In the Rocky Mountain Trench of sout...