| Term: | Tundra |
| Definition: | Treeless plains that lie poleward of the tree line. (Also called arctic desert.) The plants thereon are sedges, mosses, lichens, and a few small shrubs. Tundra is mostly underlaid by permafrost, with the result that drainage is bad and the soil may be saturated for long periods. It does not have a permanent snow-ice cover. |
| Term: | Tundra |
| Definition: | High latitude biome dominated by a few species of dwarf shrubs, a few grasses, sedges, lichens, and mosses. Productivity is low in this biome because of the extremes of climate. |
| Term: | Tundra |
| Definition: |
Treeless terrain, with a continuous cover of vegetation, found at both high latitudes and high altitudes. NSIDCCryosphere
A treeless biome characteristic of polar and alpine regions. IPCC2014 Treeless terrain, with a continuous cover of vegetation, found at both high latitudes and high altitudes IPAPermafrost Treeless plains that lie poleward of the tree line. (Also called arctic desert.) The plants thereon are sedges, mosses, lichens, and a few small shrubs. Tundra is mostly underlaid by permafrost, with the result that drainage is bad and the soil may be saturated for long periods. It does not have a permanent snow-ice cover. AMSglossary High latitude biome dominated by a few species of dwarf shrubs, a few grasses, sedges, lichens, and mosses. Productivity is low in this biome because of the extremes of climate. PhysicalGeography GCW |
| Term: | Tundra |
| Definition: | Treeless terrain, with a continuous cover of vegetation, found at both high latitudes and high altitudes. |
| Term: | Tundra |
| Definition: | Treeless terrain, with a continuous cover of vegetation, found at both high latitudes and high altitudes |