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Nutrient 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:rraaescopusModeling of soil nutrient balances, flows and stocks revealed effects of management on soil fertility in south Ecuadorian smallholder farming systems
ArticleAbstract: Linking nutrient balances and flows to soil nutrient stocks creates a valuable indicator for sustainPalabras claves:Agricultural soil, Nutmon, Soil nutrient depletion, Sustainable land-use, Within-farm flowsAutores:Bahr E., D. Chamba Zaragocin, Diego Chamba, Makeschin F., N. Fierro Jaramillo, Natacha Del Cisne Fierro-Jaramillo, Witt A.Fuentes:rraaescopusSoil nutrient stock dynamics and land-use management of annuals, perennials and pastures after slash-and-burn in the Southern Ecuadorian Andes
ArticleAbstract: Quantification of nutrient stocks and their temporal changes are considered of prime importance in fPalabras claves:Chronosequence, Land-use change, Low-external-input management, Soil nutrient depletion, Soil organic carbon, tropical soilsAutores:Bahr E., D. Chamba Zaragocin, Diego Chamba, Makeschin F.Fuentes:rraaescopus