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1
Treatise on Geomorphology: Glacial and Periglacial Geomorphology
Academic Press
Rick Giardino and Jon Harbor (ed.)
permafrost
glacial
glacier
processes
periglacial
glaciers
surface
figure
journal
arctic
climate
geomorphology
quaternary
sediment
erosion
thermokarst
layer
subglacial
active
lakes
landforms
thaw
formation
frost
temperature
alaska
snow
freezing
slope
thermal
canada
debris
regions
frozen
environments
pingos
pleistocene
drainage
sediments
landscape
forms
deposits
alpine
bedrock
antarctic
glaciation
pingo
sheets
features
mass
年:
2013
语言:
english
文件:
PDF, 100.51 MB
您的标签:
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english, 2013
2
Ecology of the Subarctic Regions: Proceedings of the Helsinki Symposium
UNESCO
International Geographical Union
subarctic
snow
permafrost
vegetation
temperature
arctic
tundra
surface
soils
radiation
regions
species
frost
forests
winter
climate
period
layer
limit
canada
annual
cent
palsa
plants
formation
ecological
trees
régions
frozen
alaska
western
growth
palsas
temperatures
average
climatic
ecology
spruce
taiga
bogs
subarctiques
forms
renards
figure
range
factors
subarctique
studies
total
caribou
年:
1970
语言:
english
文件:
PDF, 32.49 MB
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/
0
english, 1970
3
The Periglacial Environment: Past and Present
McGill-Queen's University Press
Troy L. Pewe (editor)
permafrost
deposits
surface
slope
formation
periglacial
alaska
glacier
processes
soils
climatic
polygons
slopes
sediments
glacial
arctic
climate
features
temperature
frost
formed
vegetation
moraines
discontinuous
loess
erosion
terrace
depth
gravel
wedges
fossil
geol
quaternary
grains
growth
recent
wedge
annual
lichen
snow
range
canada
pleistocene
glaciers
humid
layer
map
pebbles
layers
maximum
年:
1969
语言:
english
文件:
PDF, 78.14 MB
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english, 1969
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