| NATURAL ZONES OF THE FLAT TERRITORIES |
| Partially-wooded steppe districts |
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Subzone of the northern partially-wooded steppe - I-1
Partially-wooded meadow flat
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Subzone of the middle partially-wooded steppe - I-1
Partially-wooded meadow flat |
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Subzone of the southern partially-wooded steppe - I-2
Steppe flat with partially-wooded areas |
| Steppe |
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Subzone of the moderate dry steppe - I-2 |
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Subzone of the waterless steppe - II, III-1 |
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Subzone of the dry steppe - III-2 |
| NATURAL ZONES OF MOUNTAINOUS é FOOTHILLS TERRITORIES |
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Salair - IV
Partially-wooded steppe foothills
Subtaiga foothills
Taiga low-mountains |
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Before Altai - V
Steppe fotthills
Meadow-steppe foothils
Parially-wooded steppe foothills |
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West-Altai - VI
Partially-meadow
and -wooded low-mountains
Taiga low-mountains and middle-mountains
Subalpine and alpine meadow middle-mountains and high-mountains |
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Anuji-Cherginsk - VII
Meadow-steppe and partially-wooded low-mountains
Partially-wooded steppe middle-mountains
Taiga middle-mountains |
| INTERZONE LANDSCAPES |
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Water meadow
Water meadow of the Ob |
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Sandy-pine-forest
Tapepine-forests
Right-bank pine forest tract |