Download presentation
Presentation is loading. Please wait.
Published byJack Phelps Modified over 8 years ago
1
Natural Tree Regeneration after Wildfire in Oregon: Pros and Cons Presented by: Tara Jennings
2
Public pressure is mounting to promote alternatives to clearcutting Offers the forester an opportunity to reduce forest renewal costs It has been shown that seedlings establish promptly after wildfires Why Consider Natural Regeneration?
3
Things to Consider Management objective Site characteristics: soil, slope, aspect etc. Seed source and species of interest When the fire occurred
4
Pros 1.Mixed stands are likely to come in after fire 2.Higher initial stand densities 3.Seedlings will thrive if they establish before existing vegetation 4.Easier for seeds to penetrate the soil
5
Cons 1.Usually require density reduction or spacing treatments to maximize early crop growth 2.Hard for seedlings to establish due to increased solar radiation 3.Slow 4.Seed availability
6
Questions ???
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.