Typology of the forest extensions in Sologne and Boischaut Nord

Abstract

A study of the vegetation on abandoned agricultural lands led to interest in their spontaneous colonisation by ligneous vegetation in two ecological regions, Sologne and North Boischaut. The study of 55 sites allowed building a typology of these forest extensions. This work also allowed improving our knowledge of the dynamics of ligneous vegetation and determining the economic value of this reforestation. A key to determining the types is indicated as well as an attempt to work out a predictive tool. Within the framework of a development approach, two demonstrative routes are in the course of development.