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Manejo campesino en el sistema de producción de maguey papalote (Agave cupreata Trel. & A. Berger) para la elaboración de mezcal en la región de Chilapa, Guerrero Colegio de Postgraduados
Alonso Rivera, Claudia Iliana.
Las comunidades campesinas han descubierto, experimentado y acumulado conocimientos para utilizar en su beneficio una gran variedad de especies de plantas, traduciéndose en prácticas y tecnologías tradicionales creadas para cada circunstancia ecológica para la producción, reproducción y conservación de recursos vegetales. El objetivo de esta investigación fue conocer las características socioeconómicas de las familias campesinas que son productoras de maguey papalote (Agave cupreata Trel. & Berger), indagar sobre las diferentes formas de producir y propagar esta especie, conocer las condiciones ecológicas en las que se desarrolla la planta, así como la producción de mezcal obtenida de los magueyales en tres localidades de la región de Chilapa...
Tipo: Tesis Palavras-chave: Manejo campesino; Recurso forestal no maderable.; Maestría; EDAR; Estrategias para el Desarrollo Agrícola Regional; Peasant management; Non-timber forest product.
Ano: 2007 URL: http://hdl.handle.net/10521/1218
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Land abandonment, landscape, and biodiversity: questioning the restorative character of the forest transition in the Mediterranean Ecology and Society
Marull, Joan; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; joan.marull@uab.cat; Tello, Enric; Department of Economic History and Institutions, Faculty of Economics and Business, University of Barcelona; tello@ub.edu; Diana, Giovanna L.; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; gio.diana87@libero.it; Pons, Manel; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; manel.pons.sanvidal@uab.cat; Coll, Francesc; Barcelona Institute of Regional and Metropolitan Studies (IERMB), Autonomous University of Barcelona; Francesc.Coll@uab.cat.
The effects of land abandonment on biodiversity have received considerable attention by scholars, but results are far from conclusive. Different cultural traditions of scientists seem to underlie the contrasting ways in which land abandonment is understood. Although the forest transition (FT) framework considers land abandonment as an opportunity for biodiversity conservation, European landscape ecologists characterize it as a threat. We use insights from both traditions to analyze the effects of land abandonment on landscape and biodiversity in a mountain area of metropolitan Barcelona. We do so through an in-depth historical case study covering a period of 160 years. A set of landscape metrics was applied to land-cover maps derived from cadastral...
Tipo: Peer-Reviewed Reports Palavras-chave: Biodiversity; Cultural landscape; Forest transition; Land abandonment; Landscape changes; Landscape structure; Land-use change; Land-use mosaic; Mediterranean; Peasant management.
Ano: 2015
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