Investigaciones geográficas, 62,1-4.Įastmond, A. Land-use and land-cover changes (1979-2000) in two rural communities in NW Quintana Roo, Mexico. M., González-Iturbe, J., Iriarte-Vivar, S., & Calvo-Irabien, L. New York City: New York Botanical Garden.ĭupuy-Rada, J. Swidden-fallow agroforestry in the Peruvian Amazon. Retrieved from Servicio Metereológico Nacional: ĭenevan, W. Datos históricos de la estación 23003.207. An agricultural study of the southern maya lowlands. Washington, DC: Center for Global Development and Peterson Institute for Economics.Ĭowgill, U. Global warming and agriculture: impact estimates by country. Journal of Agricultural and Food Chemistry, 13(2), 174-176. Soil analysis, spectrophotometric estimation of nitrate in soil using chromotropic acid. Red, Gestión de Recursos Naturales, 2(14), 22-29.Ĭlarke, A. La selva agrícola tropical: un ejemplo en el sur de Quintana Roo. Madison: American Society of Agronomy.Ĭhargoy-Zamora, C. Paper presented at the Congreso de Agrodiversidad 1998.Ĭhapman, H. La diversidad en el funcionamiento del sistema productivo campesino en Hocabá, Yucatán. I., López-Pérez, A., & Jiménez-Osornio, J.
Forest Ecology and Management, 148(1), 41-50. Slash-and-burn effects on fine root biomass and productivity in a tropical dry forest ecosystem in Mexico. Agriculture, Ecosystems and Environment, 58(1), 3-11. Alternatives to slash-and-burn: a global imperative. Impacts of climate change on the future of biodiversity. Penang: Third World Network.īellard, C., Bertelsmeier, C., Leadley, P. Enduring farms: Climate change, smallholders and traditional farming communities. Agronomy for Sustainable Development, 32(1), 3-15.
Agroecologically efficient agricultural systems for smallholder farmers: Contributions to food sovereignty. Agroecology, small farms and food sovereignty.
0 kommentar(er)
