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Article(8)
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Biogeochemistry(2)
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Ecosistemas(1)
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Free-living nitrogen fixation responds to elevated nutrient inputs in tropical montane forest floor and canopy soils of southern Ecuador
ArticleAbstract: Although often overlooked in forest research, the canopy can play an important role in forest nutriePalabras claves:Arboreal soil, Canopy organic matter, N fixation 2, Nutrient addition, Tropical AndesAutores:Corre M.D., J. Burneo Valdivieso, J. I. Burneo, Matson A.L., Veldkamp E.Fuentes:rraaescopusEdaphic properties under Vachellia macracantha in an elevation gradient of dry scrub in southern Ecuador
ArticleAbstract: Understanding plant-soil interactions within an ecosystem can be valuable for land management. At spPalabras claves:Distance from the plant stem, Edaphic properties, Elevation, Legumes, Plant-soil relationship, Vachellia macracanthaAutores:Elizabeth Gusmán-Montalván, J. I. Burneo, Katherine Abad, Leticia Salomé Jiménez-Álvarez, Pablo Quichimbo, Pablo RamónFuentes:scopusDiversity for chemical composition in a collection of different varietal types of tree tomato (Solanum betaceum Cav.), an Andean exotic fruit
ArticleAbstract: We evaluated 23 tree tomato (Solanum betaceum) accessions from five cultivar groups and one wild relPalabras claves:Antioxidants, minerals, Organic acids, proximate composition, soluble sugars, tree tomatoAutores:García-Martínez M.D., J. Burneo Valdivieso, J. Figueroa Hurtado, J. I. Burneo, J. Prohens, Jorge G. Figueroa, M Raigón, M. García, P. Acosta Quezada, Pablo Geovanny Acosta-Quezada, Plazas M., Prohens J., Raigón M.D., S. Vilanova, T. Riofrio, Tania Elizabet Riofrío-Cuenca, Vilanova S.Fuentes:googlerraaescopusEffects of climate, land cover and topography on soil erosion risk in a semiarid basin of the Andes
ArticleAbstract: Understanding soil erosion processes in the Ecuadorian Andes with a tropical wet-dry climate and a vPalabras claves:C-factor, Climate, Dryland, Ecuadorian andes, Landform, Soil erosion riskAutores:A. Fries Fries, Andreas Fries, Cerdà A., Diego Mejía-Veintimilla, J. Burneo Valdivieso, J. I. Burneo, P. Ochoa Cueva, Pablo Ochoa Cueva, Ruíz-Sinoga J.D.Fuentes:googlerraaescopusNutrient stocks and phosphorus fractions in mountain soils of Southern Ecuador after conversion of forest to pasture
ArticleAbstract: Understanding pasture degradation processes is the key for sustainable land management in the tropicPalabras claves:Land-use change, phosphorus availability, Soil microbial biomass, soil organic matter, Sulphur, tropical soilsAutores:F. Makeschin, Hamer U., J. Burneo Valdivieso, J. I. Burneo, K. Potthast, Makeschin F., Potthast K., U. HamerFuentes:rraaescopusHydrogenotrophic methanogenesis is the dominant methanogenic pathway in neotropical tank bromeliad wetlands
ArticleAbstract: Several thousands of tank bromeliads per hectare of neotropical forest create a unique wetland ecosyPalabras claves:Autores:Brandt F.B., Conrad R., Homeier J., J. I. Burneo, Martinson G.O., Pommerenke B.Fuentes:scopusSoil and leaf nutrients drivers on the chemical composition of the essential oil of siparuna muricata (Ruiz & pav.) A. DC. from Ecuador
ArticleAbstract: Chemical compositions of plants are affected by the initial nutrient contents in the soil and climatPalabras claves:Atractylone, Cis-Cadina-1(6),4-diene, Guaiol, Multivariate analysis, Siparuna muricataAutores:J. I. Burneo, James Calva, Lita Benítez, Pablo Velastegui, Vladimir MorochoFuentes:scopusSolano, M., Ramón, P., Gusmán-M, E., Burneo, J. I., Quichimbo, P., Jiménez, L. 2018. Effect of the altitudinal gradient on soil carbon and nitrogen reserves in a dry scrub in Ecuador. Ecosistemas 27(3):116-122. DoI.: 10.7818/ECos.1521
ArticleAbstract: The study of the distribution and reserves of carbon (C) and nitrogen (N) in the soil is of crucialPalabras claves:altitude, Andes, Drylands, Soil depth, soil organic matterAutores:Elizabeth M. Gusmán, J. I. Burneo, Leticia Salomé Jiménez-Álvarez, Margoth Iriarte-Solano, Pablo Quichimbo, Pablo RamónFuentes:scopus