Location Name: Plains of Abraham - PA

Parent: Mount St. Helens Permanent Vegetation Plots (del Moral) -

Site History:

Blast, lahars that scoured, tephra fall followed by some erosion

Landform:

Nearly flat, with gullies

Geology:

Pumice plains

Hydrology:

Well drained

Vegetation:

sparse herbaceous vegetation, slowly developing

Climate:

Summer dry montane, heavy snow