TV070

Attribute: ZONE

code		description
HS		Heavy Scour; sites that received a heavy degree of erosion from rapidly melting glaciers
L		Lahars; plots on newly emplace mud flows near intact vegetation
LS		Light Scour; sites that received a light degree of erosion from rapidly melting glaciers
MS		Moderate Scour; sites that received a moderate degree of erosion from rapidly melting glaciers
P		Pumice; plots established on newly emplaced pumice in the blast zone
PB		Primary Blast; affected primarily by the hot directed blast and no plants survived
SB		Secondary Blast; affected primarily by the hot directed blast with substantial survival of understory
T		Tephra; received only coarse airfall deposits and recovered within a few years