Forest Fires in Canada: Impacts of Climate Change and Fire Smoke
摘要: The paper analyzed the causes of forest fires and the varieties of the aerosol produced by the fires,and expounds the influence of forest fires on the environment,ecology and meteorology.关键词:Forest fires Ecology Meteorology Environment ...
Prescribed fires play a critical role in reducing the intensity and severity of future wildfires by systematically and widely consuming accumulated vegetation fuel. While the current probability of prescribed fire escape in the United States stands very
La Niña is a complex weather pattern that occurs when strong winds push the warm ocean surface waters away from South America and across the Pacific Ocean. As the warm water moves out, cold water from the ocean depths rises to the surface. This phenomenon causes a massive shift in heat ...
Fires can be ignited by people or by natural causes, which are almost exclusively lightning strikes. Discriminating between lightning and anthropogenic fires is paramount when estimating impacts of changing socioeconomic and climatological conditions on fire activity. Here we use reference data of fire ...
and economic losses to agriculture, forestry, trade, tourism, transportation, manufacturing and the environment, and through the costs of fire suppression, short-term health impacts and school closures. These estimates did not include the economic costs of long-term health impacts from exposure to ...
loud-hailer devices, but the (Guard) vessels continued their close range maneuvers,” said Cmdr. Rebecca Rebarich, a spokeswoman for the Mideast-based 5th Fleet. “The crew of Firebolt then fired warning shots, and the (Guard) vessels moved away to a safe distance from the U.S...
2007). Active forest and fire management practices can counteract the impacts of a changing climate to some extent. An analysis of the fire risk management options in European forestry at national level shows that an increase in harvest level can stop the current build-up of growing stock and ...
Quantifying the impacts of human activities on reported greenhouse gas emissions and removals in Canada’s managed forest: conceptual framework and implementation. Can. J. For. Res. 48, 1227–1240 (2018). Google Scholar Doerr, S. H. & Santín, C. Global trends in wildfire and its impacts...
3. Responsibility and Liability By examining the range of causes of wildland fires, it is possible to gain an understanding that there is a strong element of social unfairness. A homeowner who has acted in a certain way should expect an outcome similar to others in the same situation, not ...