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Understanding catchment sediment or solute transport frequently relies on understanding of soil nutrient conditions and physical properties. This study investigates hydropedological patterns in a tropical catchment by understanding soil nutrient and soil surface changes. Soil nutrient concentrati...


Guzmán, Christian D.Hoyos-Villada, FannySilva, Mayesse daZimale, Fasikaw A.Chirinda, NgonidzasheBotero, CésarMorales Vargas, AmaliaRivera, BaudelinoMoreno, PedroSteenhuis, Tammo S.[Variability of soil surface characteristics in a mountainous watershed in Valle del Cauca, Colombia: Implications for runoff, erosion, and conservation]Variability of soil surface characteristics in a mountainous watershed in Valle del Cauca, Colombia: Implications for runoff, erosion, and conservation
Lavelle, Patrick M.Rodríguez, Nubia E.Arguello, OrlandoBernal Riobo, Jaime HumbertoBotero, CésarChaparro, PaulaGómez, YolandaGutiérrez, AlbertHurtado, María del PilarLoaiza, SandraPullido, Sandra XiomaraRodríguez, EdgarSanabria, CatalinaVelásquez, ElenaFonte, Steven J.[Soil ecosystem services and land use in the rapidly changing Orinoco river basin of Colombia]Soil ecosystem services and land use in the rapidly changing Orinoco river basin of Colombia

The Llanos region of Colombia represents one of the last large agricultural frontiers and is undergoing a rapid conversion from naturalized savanna to intensive agriculture with high agrochemical inputs and tillage. This massive land-use conversion has considerable impact on ecosystem services an...


Fonte, Steven J.Botero, CésarQuintero, CarolinaLavelle, PatrickKessel, Chris van[Earthworms regulate plant productivity and the efficacy of soil fertility amendments in acid soils of the Colombian Llanos]Earthworms regulate plant productivity and the efficacy of soil fertility amendments in acid soils of the Colombian Llanos

Tropical soils are particularly vulnerable to fertility losses due to their low capacity to retain organic matter and mineral nutrients. This urges the development of new agricultural practices to manage mineral nutrients and organic matter in a more sustainable way while relying less on fertiliz...


Noguera, DLaossi, KRLavelle, Patrick M.Cruz de Carvalho, M.H.Asakawa, N.Botero, CésarBarot, S[Amplifying the benefits of agroecology by using the right cultivars]Amplifying the benefits of agroecology by using the right cultivars

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