Climate
Landscape
Soil
Vegetation
Wildlife
Human Use
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Climate:
Total annual precipitation (mm) |
380 |
Annual snowfall (cm) |
110 |
Water deficit (mm) |
425 |
Mean July temperature (C) |
+18.8 |
Mean January temperature (C) |
-17.9 |
The climate is dry and warm marked by short, warm summers and
long, cold winters. The weather is variable.
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Landscape:
Associated with rougher morainic deposits
are numerous small sloughs and ponds. The region slopes gently
eastward, drained by the Saskatchewan Qu'Appelle and Souris rivers
which link a number of lakes and tributaries.
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GPS: 51d 53.24m N, 106d 30.94m W, 1609 feet 29 July 96, 11:30 am, Fuji Velvia 50, F8 1/125s
GPS: 53d 05.19m N, 108d 20.75m W, 1906 feet 03 July 96, 6:15 pm, Fuji Velvia 50, F8 1/60s
GPS: 50d 33.76m N, 104d 43.43m W, 1936 feet 29 July 96, 2:20 pm, Fuji Velvia 50, F8 1/125s
GPS: 51d 24.99m N, 105d 08.23m W, 1546 feet 17 July 96, 4:45 pm, Fuji Velvia 50, F8 1/100s
Soil:
The area is a level to rolling lacustrine and morainic plain.
Dark brown, well drained soils predominate.
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Vegetation:
The native vegetation of this area consists of a variety of grasses
and herbs. Speargrass and wheatgrass dominate along with a variety
of deciduous shrubs including
buckbrush, chokecherry, wolf willow and saskatoon. The most common
herb is pasture sage (shown left). Western cottonwoods occur along river valleys
in the western part of the ecoregion. Small stands of aspen
can also be found in areas
where the ground water is near the surface.
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Wildlife:
White-tailed deer, mule deer, pronghorn antelope, coyote, rabbits
and ground squirrels are common in this ecoregion. Sharp-tailed
grouse (shown left) and non-native grey partridge are quite plentiful. The
introduced ring-necked pheasant may be found along drainages.
Native songbirds such as Baird's sparrow and vesper sparrow are
characteristic to this area. Prairie potholes provide habitat
for waterfowl and of course frogs(Check out the sound at the top).
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Human Use:
Farming and ranching are the
primary land uses. The natural environment is also used for outdoor
recreation. Mining activity includes
the extraction of oil, gas, potash and coal.
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