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ASABE - 21st Century Watershed Technology: Improving Water Quality and Environment 2010(1)
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A new nitrogen index for assessment of nitrogen management of andean mountain cropping systems of ecuador
ArticleAbstract: Corn (Zea mays L.) is important for food security in much of Ecuador. Small-scale farmers are usingPalabras claves:Farming in high slopes, Hillside agriculture, Minimum tillage, Nitrate leaching, Nitrogen IndexAutores:Alwang J.R., Barrera V.H., Carlos Monar, Delgado J.A., Escudero L., Valverde F.Fuentes:scopusExperiences in integrated management of natural resources in the sub-watershed of the Chimbo River, Ecuador
Conference ObjectAbstract: As is typical of many rural areas in developing countries, the Andean region of Ecuador is characterPalabras claves:Adaptive and integrated watershed management, Micro-watershed, Natural capital, Systems approachAutores:Alwang J.R., Barrera V.H., Carlos Monar, Cruz E., Escudero L.Fuentes:scopusValue-Chains in the Andes: Upgrading for Ecuador's Blackberry Producers
ArticleAbstract: We apply a value chain approach to examine how blackberry producers in Ecuador can improve productioPalabras claves:Blackberries, ECUADOR, producer benefits, producer improvements, value chainsAutores:Alwang J.R., Andrango G., Barrera V.H., Carlos Montúfar, Escudero L., Juan Manuel Domínguez-Andrade, Martinez A.Fuentes:googlescopusPositive impacts in soil and water conservation in an Andean region of South America: Case scenarios from a US Agency for International Development multidisciplinary cooperative project
ArticleAbstract: The USAID, SANREM, and Virginia Polytechnic Institute and State University project has made and contPalabras claves:Autores:Alwang J.R., Barrera V.H., Botello R., Carlos Monar, Delgado J.A., Escudero L., Saavedra A.K.Fuentes:scopus