Alpine Low Schist Mountains with Discontinuous Permafrost
Alpine-scrub-sedge gravelly schist hummocks
(40%)
Alpine tussock tundra hummocks
Typic Histoturbels
Poorly drained
Hydric: Yes
PAWS: 21 cm
mountains
Alpine-tussock-scrub gravelly schist slopes
(20%)
Alpine tussock tundra hummocks
Typic Histoturbels
Very poorly drained
Hydric: Yes
PAWS: 22 cm
mountains
fans
Alpine-scrub gravelly schist circles
(20%)
Mixed spruce/birch-ericaceous scrub woodland mesic slopes
Ruptic-Histic Aquiturbels
Moderately well drained
Hydric: No
PAWS: 14 cm
mountains
Subalpine-scrub-meadow mosaic gravelly schist swales
(10%)
Swales
Oxyaquic Eutrocryepts
Somewhat poorly drained
Hydric: No
PAWS: 11 cm
mountains
swales
Alpine-dwarf scrub gravelly schist colluvial slopes
(10%)
Gravelly Mountains, High Elevations
Typic Dystrogelepts
Well drained
Hydric: No
PAWS: 7 cm
mountains
ridges / Summit
SSA
Scale
Published
Export
ak651
1:63,000
2004
2025-09-02