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Fellfield
A fellfield or fell field comprises the environment of a slope, usually alpine or tundra, where the dynamics of frost (freeze and thaw cycles) and of wind give rise to characteristic plant forms in scree interstices.〔(【引用サイトリンク】title=Peter le Roux )〕 ==Soil dynamics== The freeze-thaw cycles tend to push plants out of the soil. In addition, the high porosity of the soil makes a fellfield a difficult place for plants to grow.〔 Fellfields often have typical patterns of rocks: lines of rocks that have been pushed out of the soil, and slid into a low region.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Fellfield」の詳細全文を読む
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