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A new nitrogen index to assess sustainability of cropping systems of Andean regions of South America
Population growth, impacts from a changing climate, and other challenges highlight the need to conserve soil and water quality so that maximization of crop yields to feed the expanding world population can be achieved and ...
Adaptive watershed management in the South American Highlands: Learning and teaching on the fly
The purpose of this poster is to describe an adaptive watershed management process in Chimbo, Ecuador. We show the conceptual framework and our empirical strategy. We present results showing that ethnic and agro-ecologic ...