Abandono agropastoril y recolonización vegetal : el papel de las especies leñosas como indicadoras del estadio de regeneración vegetal y de la edad de abandono (Haut Couserans-Pirineo Central francés)

Autor:	Emma Pérez Chacón, Jacques Vabre
Rok vydání:	2013
Předmět:	business.industry Agroforestry Geography Planning and Development Environmental Science (miscellaneous) Geography Stage (stratigraphy) Agriculture Earth and Planetary Sciences (miscellaneous) Abandonment (emotional) Regeneration (ecology) business Cartography Woody plant Chronology
Zdroj:	Cuadernos de Investigación Geográfica. 14:99-122
ISSN:	1697-9540 0211-6820
DOI:	10.18172/cig.967
Popis:	An agricultura! and pastoral abandonment has become general in many mountaineous areas, as a consequence of the depopulation of the countryside. This abandonment has unchained processes ofvegetable recolonization that has caused the disabling of traditionally pastured areas and the transformation of rural landscape. This vegetable recolonization presents diverse varieties and «speeds». The author comes to an approximation to the chronology of country abandonment, by the analysis of the progression woody plants in three suntrap (Bethmale, Faup y Aulus) in Haut Couserans (Central Pyrenees, France). The results show how the evolution of processes of vegetal recolonization is subject to «inversions», «blockades» and «accelerations», related to the environmental characteristics and the plots history.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2a5cd290cd42dbce33c01b4ad2e5c031 https://doi.org/10.18172/cig.967 Zobrazit plný text záznamu