Browsing by Author "Cartagena, Y."
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- Evaluación de la pérdida productiva y económica por la erosion hídrica en tres sistemas de producción en la microcuenca del río Alumbre, Provincia Bolívar, EcuadorCruz, Elena; Chela, E.; Monar, Carlos; Valverde, F.; Cartagena, Y. (Sociedad Ecuatoriana de la Ciencia del Suelo, 2010)Paper discusses soil loss measurements from three different production systems in Ecuador and estimates the yield losses (and subsequent income losses) from this erosion.
- Evaluación de la pérdida productiva y económica por la erosion hídrica en tres sistemas de producción en la microcuenca del río Alumbre, Provincia Bolívar, EcuadorCruz, Elena; Chela, E.; Monar, Carlos; Valverde, F.; Cartagena, Y. (Sociedad Ecuatoriana de la Ciencia del Suelo, 2011)This presentation discusses research completed on soil loss measurements from three different production systems and the estimated yield losses (and subsequent income losses) from this erosion.
- Land use effects on erosion and carbon storage of the Río Chimbo watershed, EcuadorHenry, A.; Mabit, L.; Jaramillo, R. E.; Cartagena, Y.; Lynch, J. P. (2013)Soil carbon storage is an important component of global carbon cycling. Andean Andisols have high carbon content and are vulnerable to erosion because of agricultural intensification and deforestation. This study examines the effects of land use on erosion and soil carbon storage in the Río Chimbo watershed of Ecuador.