Regional Ecological Coherence Diagram (SRCE) 2014 Alsace: Subtreme of old-wood forests

A layer of geographical information that can be used at 1/100 000th produced as part of the development of the Regional Ecological Coherence Scheme (SRCE) 2014, locating the subtle of old-wood forests. A subtrame represents all spaces representing the same type of media and forming a more or less connected network. These are the spaces occupied by forests characterised by an advanced maturation stage, the terminology of “old woods” is used.本数据集为按1:10万比例尺制作的地理信息图层，系2014年区域生态连通性方案（Regional Ecological Coherence Scheme, SRCE）的开发成果之一，用于标识老龄林的细微分布区域。 子框架（subtrame）指代所有属于同一类地理要素且构成或多或少连通网络的空间，即处于高级成熟演替阶段的森林所占据的区域，此类森林在学术语境中被称为「老龄林」。