Two balloons are suspended from a string, with a gap of 30 centimeters between them. Suresh blows air between the balloons to make them move. He notices that the balloons instead of moving
apart, moved closer together. Which of the following contributed to this occurrence?
Answers
Explanation:
conditions, topography and human activity to fire regime attributes (e.g. fire occurrence, size distribution and severity) has been intensively discussed. The relative importance of those factors in explaining the burn probability (BP), which is critical in terms of fire risk management, has been insufficiently addressed. Focusing on a subtropical coniferous forest with strong human disturbance in East China, our main objective was to evaluate and compare the relative importance of fuel composition, topography, and human activity for fire occurrence, size and BP. Local BP distribution was derived with stochastic fire simulation approach using detailed historical fire data (1990–2010) and forest-resource survey results, based on which our factor