Search Results - "Luis Viveros, Juan"

Plant resources of the Tehuacan-Cuicatlan Valley, Mexico by Casas, A, Valiente-Banuet, A, Viveros, J.L, Caballero, J, Cortes, L, Davila, P, Lira, R, Rodriguez, I

“…Information on richness of plant resources, and their forms of use and management in the biosphere reserve Tehuacán-Cuicatlán, Mexico is analyzed. This 10 000…”
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Pre-columbian soil erosion, persistent ecological changes, and collapse of a subsistence agricultural economy in the semi-arid Tehuacán Valley, Mexico's ‘Cradle of Maize’ by McAuliffe, Joseph R, Sundt, Peter C, Valiente-Banuet, Alfonso, Casas, Alejandro, Luis Viveros, Juan

“…The cultivation of hillslopes in pre-Columbian times caused considerable soil erosion in the landscapes of the semi-arid Tehuacán Valley, south-central Mexico…”
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Plant management among the Nahua and the Mixtec in the Balsas River Basin, Mexico: an ethnobotanical approach to the study of plant domestication by Casas, A. (Instituto de Biologia, Mexico, Mexico.), Carmen Vazquez, M. del, Viveros, J.L, Caballero, J

“…Different forms of management of wild, weedy, and domesticated plants carried out by the Nahua and the Mixtec in the Balsas River Basin, Mexico, are described…”
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Pre-Columbian Soil Erosion, Persistent Ecological Changes, and Collapse of a Subsistence Agricultural Economy in the Semi-Arid Tehuac n Valley, Mexico's <'>Cradle of Maize<'> by McAuliffe, Joseph R, Sundt, Peter C, Valiente-Banuet, Alfonso, Casas, Alejandro, Viveros, Juan Luis

“…Pre-Columbian cultivation of hill slopes in south-central Mexico's semiarid Tehuac n Valley caused considerable soil erosion, including a very severe erosion…”
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