Lawrence forest regions of Ontario. The presettlement section review written accounts, tree-ring and fire scar dating, mapping of fire patterns, and stand age-class distribuiton. Research needs are suggested.Alexander, M.E
Forest Fire reseArch 来自 Semantic Scholar 喜欢 0 阅读量: 2 作者: Restás 摘要: During fighting against forest fires the situation can change quickly, thus, managers must also be ready to change the strategy and tactic. Firefighting managers have a typical profession, during which – depending ...
Forest Fire Research & Wildland Fire Safety: IV International Conference on Forest Fire Research Wildland Fire Safety SummitBlanchi, R., Jappiot, M. and... R Blanchi,D Alexandrian - Forest Fire Research & Wildland Fire Safety: IV International Conference on Forest Fire Research Wildland Fire ...
and physical attributes of forest soils. The extent of soil disturbance by fire is largely dependent on fire intensity, duration and recurrence, fuel load, and soil characteristics. The impact on soil properties is intricate, yielding different results based on these factors. This paper reviews res...
Fire as an interactive component of dynamic vegetation models [1]聽Fire affects ecosystems by altering both their structure and the cycling of carbon and nutrients. The emissions from fires represent an important biog... VKA And,GJ Boer - 《Journal of Geophysical Research Biogeosciences》 被引量:...
火旋风是林火蔓延过程中的特殊火行为现象,与树冠火和飞火关系密切.火旋风的发生机理在于旋转涡的生成和发展.构建室内火旋风模拟发生装置是当前火旋风研究的常用方法.在室内模拟试验中,红外热像和热电偶可用于测量火焰温度,高速摄影,三维激光多普勒和皮托管用于测量火旋风的转速.基于室内实验数据,可构建模拟火旋风发生...
It's very important to imitate fire behavior quantitatively in the decision making of forest fire fighting. With the support of GIS this paper establishes space background database and chooses a combined model to produce the fire speed file for simulation. After comparing different characteristics of...
Fire whirl is a special fire behaviour that occurs in forest fire,and closely linked with crown fire and spot fire.Its generation mechanisms lie in the generation and development of rotating vortex.Establishing fire whirl simulation devices is one of the common research methods.In laboratory simulati...
To address the endogeneity of air pollution exposure, we use panel fixed effects estimation and instrument for outdoor pollution using upwind forest fire intensity. We find that outdoor air pollution exposure reduces lung capacity and decreases overall health status. Subgroup analysis reveals that ...
This paper makes a multidisciplinary survey of the problem of burned cork oak stands focusing on: the dimensions of the problem in Portugal, the remarkable resistance of cork oak to fire, the post‐fire management of cork oak stands, and the economic and ecological effects of fire in cork ...