Alpine Diorite Mountains with Discontinuous Permafrost
Alpine-dwarf scrub gravelly diorite colluvial slopes
(40%)
Dryas/dwarf ericaceous scrub gravelly slopes
Typic Dystrogelepts
Well drained
Hydric: No
PAWS: 7 cm
mountains
Alpine-dwarf scrub gravelly diorite fans
(25%)
Dryas/dwarf ericaceous scrub gravelly slopes
Typic Dystrogelepts
Well drained
Hydric: No
PAWS: 8 cm
mountains
alluvial fans
fan terraces
Alpine-scrub gravelly diorite till slopes
(15%)
White spruce/willow-birch scrub dry slopes
Typic Haplogelods
Well drained
Hydric: No
PAWS: 12 cm
mountains
Interior-nonvegetated rock outcrop
(10%)
Hydric: Unranked
PAWS: 0 cm
mountains
Subalpine-scrub-meadow mosaic gravelly till swales
(5%)
Swales
Oxyaquic Eutrocryepts
Somewhat poorly drained
Hydric: No
PAWS: 15 cm
swales
mountains
Alpine-scrub-meadow mosaic gravelly diorite swales
(5%)
High elevation scrub-sedge depressions
Humic Eutrogelepts
Somewhat poorly drained
Hydric: No
PAWS: 13 cm
mountains
SSA
Scale
Published
Export
ak651
1:63,000
2004
2025-09-02