Landscape units — Limousin

Landscape units are smaller and less reducing than a landscape-based approach. They have been drawn taking into account the dominant criteria that vary from one to the other. The crossover of the data leads to the retention of 32 landscape units. The limits are sometimes sharp, sometimes in subtle nuances.景观单元（Landscape units）的尺度更小，且相较于基于景观的研究方法，其信息归约程度更低。该类单元的划分充分考量了各单元间存在差异的主导性判定准则。经数据交叉处理后，最终保留了32个景观单元。其边界有时清晰分明，有时则带有细微的差异。