Pine beetle forest devastation has far-reaching impacts

By Paul Cowley
The Red Deer Advocate
June 13, 2022
Category: Forestry
Region: Canada, Canada West

The devastation caused by pine beetle invasion is hard to miss. Millions of acres of red, lifeless trees fill B.C. forests and, to a lesser extent, Alberta forests. Besides the hundreds of millions of cubic metres of marketable wood destroyed, the beetles have destroyed the habitat for much forest wildlife and left forests more vulnerable to wildfires. The efficiency of modern forest firefighting efforts also contributed by leaving standing large areas of older, larger trees that pine beetles find particularly attractive. Tree expert Toso Bozic said research is showing that the destruction of the forests could also have an impact contribute to the kinds of flooding that caused so much destruction in B.C. last year. …The heat creates a glaze on top of the soil and when rain falls it does not soak in like it should but runs along the top of the soil.

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