Juvenile Tree Growth on Some Volcanic Ash Soils Disturbed by Prior Forest Harvest

@inproceedings{Geist2008JuvenileTG,
  title={Juvenile Tree Growth on Some Volcanic Ash Soils Disturbed by Prior Forest Harvest},
  author={J. Michael Geist and John W. Hazard and Kenneth W. Seidel},
  year={2008}
}
Geist, J. Michael; Hazard, John W.; Seidel, Kenneth W. 2008. Juvenile tree growth on some volcanic ash soils disturbed by prior forest harvest. Res. Pap. PNW-RP-573. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 22 p. The effects of mechanical disturbance from traditional ground-based logging and site preparation on volcanic ash soil and associated tree growth were investigated by using two study approaches in a retrospective study. This… CONTINUE READING