Natural wastelands

This data set contains the polygons delimiting the natural wastelands of the Montreal agglomeration. The boundaries of the wastelands and their type are the result of an analysis of aerial photos and/or of field visits and/or of particular ecological studies. These are constantly updated in accordance with the advancement of knowledge in the community. Some types and their limits may therefore be imprecise.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**