Chart 1
Average annual water yield for selected ecoprovinces, 1971 to 2014

Hay Slave Lowlands Eastern Boreal Shield Newfoundland Southern Boreal Shield Appalachian–Acadian Highlands Northumberland Lowlands Fundy Uplands Great Lakes–St. Lawrence Lowlands and Huron–Erie Plains Boreal Foothills Central Boreal Plains Eastern Boreal Plains Eastern Prairies and Parkland Prairies Central Grassland Southern Boreal Cordillera Georgia Depression and Southern Coastal Mountains Northern Montane Cordillera Central Montane Cordillera Southern Montane Cordillera Columbia Montane Cordillera 0 100 200 300 400 500 cubic kilometres
Source(s):

Chart description


This is a bar clustered chart.

Average annual water yield for selected ecoprovinces, 1971 to 2014
  cubic kilometres
Hay Slave Lowlands 26.21
Eastern Boreal Shield 281.28
Newfoundland 127.6
Southern Boreal Shield 165.5
Appalachian–Acadian Highlands 66.25
Northumberland Lowlands 26.2
Fundy Uplands 70.09
Great Lakes–St. Lawrence Lowlands and Huron–Erie Plains 77.61
Boreal Foothills 17.03
Central Boreal Plains 40.15
Eastern Boreal Plains 16.6
Eastern Prairies and Parkland Prairies 9.63
Central Grassland 5.04
Southern Boreal Cordillera 97.45
Georgia Depression and Southern Coastal Mountains 399.46
Northern Montane Cordillera 83.32
Central Montane Cordillera 29.04
Southern Montane Cordillera 20.19
Columbia Montane Cordillera 136.43
Source(s):
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