A multi-spectral and hyperspectral image dataset for evaluating chemical traits and the water status of avocado, olive and grape through leaf dehydration under laboratory condition... by Juan Sebastian Estrada, Rodrigo Demarco, Ciarán Miceal Johnson, Matias Zañartu, Andres Fuentes, Fernando Auat Cheein

“…This work presents a dataset composed of multi-spectral images, hyper-spectral reflectance values, and measurements of weight, chlorophyll, and nitrogen content of leaves at five different drying stages, from avocado, olive, and grape trees, which are common crops in the Valparaíso region of Chile. This dataset is a valuable asset for developing tools in the field of precision agriculture and assessing the general health status of vegetation.…”
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Collaborative research: Potential and limitations of participative social cartography by Pablo Saravia-Ramos, Débora Vega-Valdés, Luis Espinoza-Almonacid, Paulo Gutiérrez-Soto

“…This evaluation is derived from insights gathered from the use of this method in research done with two cooperatives in the Valparaiso region in Chile. The first of them is involved in the production of natural wine, and the second in the commercialization of foodstuffs and other non-food products. …”
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