Determinación de la erosión del suelo en una plantación joven de Jaúl (Alnus cuminata, ssp. arguta) y dos tipos de potrero en la cuenca alta del Río Virilla, Coronado, Costa Rica.
mag(2012)
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progeny,soil analysis,habitat,transpiration,erosion,respiration,seed,temperature,crop rotation,magnesium,agroecosystems,quality controls,carbon,hardness,growth,nutrients,economic indicators,water resources,vegetation,fertilisation,biofertilizers,soil fertility,biological control,plant anatomy,plant breeding,population dynamics,microclimate,humidity,microbiology,reproduction,biology,groundwater,simulation models,maturity,scrub,watershed management,international trade,demand,electrophoresis,life cycle,tourism,colorimetry,water conservation,contamination,predators,riparian zones,soil organic matter,trace elements,crop yield,varieties,pollutants,phosphorus,sol,water harvesting,water supply,water use,potassium,altitude,fermentation,mycotoxins,cout,pathogenicity,management,agroforestry,biomass,biopesticides,electroforesis,forest management,leaves,resource management,evaluation,precipitation,runoff,vertisols,analytical methods,disasters,forests,indicator plants,exportation,pulp,sex determination,apomixis,lepidoptera,biopesticide,controlled atmosphere storage,food safety,nature reserves,wood,forest ecology,photosynthese,photosynthesis,living standards,pest control,valuation,sustainability,vertisol,sex differentiation,processing,raw materials,sampling,wet season,chemical composition,ph,magnesio,nitrogen,zoning,bioassays,habitats,hosts
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