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Can Mathematical Models Describe Spear Rot Progress in Oil Palm Trees? A Five-Year Black Weevil-Disease Assessment from Ecuador
ArticleAbstract: Oil palm (Elaeis guineensis Jacquin) tree yields may be negatively affected by biotic factors such aPalabras claves:Dead trees, Elaeis guineensis Jacquin, epidemiology, Fresh fruit bunches damage, Fusarium solani, Rhynchophorus palmarum LAutores:Ariolfo Leonardo Solís-Bowen, Diego E. Portalanza, Felipe Rafael Garcés Fiallos, Lenin A. Guamani-QuimisFuentes:scopusMapping ecosystem services in a rural landscape dominated by cacao crop: A case study for Los Rios province, Ecuador
ArticleAbstract: Ecosystem services can be defined as the conditions, processes, and components of the natural enviroPalabras claves:ECOSER protocol, ecosystem functions, Geographic information systemsAutores:Barral M.P., Diego E. Portalanza, Durigon A., Ferraz S.E.T., Ferreira-Estafanous S., Gonzalo Villa-Cox, Paúl A. HerreraFuentes:scopusTowards indicators of sustainable development for soybeans productive units: a multicriteria perspective for the Ecuadorian coast
ArticleAbstract: The challenges of food security rely on highly technical productive systems. Monocultures, on the otPalabras claves:ecological indicators, FOOD SECURITY, Glycine max L., SURVEYS, SustainabilityAutores:Diego E. Portalanza, Durigon A., Felipe Rafael Garcés Fiallos, Milton Senen Barcos-Arias, Olimpa Betzabeth Santillán-Muñóz, Vicente Frijoth Painii-MonteroFuentes:scopusResponses by farmers to the apple snail invasion of Ecuador's rice fields and attitudes toward predatory snail kites
ArticleAbstract: Since its introduction in the mid-2000s, the apple snail, Pomacea canaliculata (Lamarck) has spreadPalabras claves:Endosulfan, Floodplains, Metaldehyde, Pomacea canaliculata, Rostrhamus sociabilis, Sustainable pest managementAutores:Andrade C.I., Diego E. Portalanza, Espin E.B., Farah S.E., Felix M.I., Horgan F.G., Moya Rios W.M., Sánchez L., Wither J.A.Fuentes:scopusPotential Impact of Future Climates on Rice Production in Ecuador Determined Using Kobayashi’s ‘Very Simple Model’
ArticleAbstract: Rice (Oryza sativa L.) is the main staple food of more than 50% of the world’s population. However,Palabras claves:agricultural modeling, Climate Change, RCPs, Rice, yield gapsAutores:Diego E. Portalanza, Durigon A., Eduardo I. Alava, Ferraz S.E.T., Horgan F.G., Malena Torres-Ulloa, Pohlmann V., Vianna Cuadra S.Fuentes:scopusTaxonomic and Ecogeographic Pbkp_redictors of Resistance Against Phthorimaea operculella Zeller in Wild Potato Tubers
ArticleAbstract: Taxonomic and ecogeographic information are potentially useful to select plants with beneficial traiPalabras claves:Andean potatoes, Anti-herbivore defences, Crop breeding, host plant resistance, Integrated pest management, PeridermAutores:Diego E. Portalanza, Horgan F.G., Pelletier Y., Quiring D.T.Fuentes:scopus