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Mostrando ítems 1-8 de 8

    • Digital soil texture map of Argentina and their relationship to soil - forming factors and processes 

      Schulz, Guillermo; Rodriguez, Dario Martin; Angelini, Marcos Esteban; Moretti, Lucas Martin; Olmedo, Guillermo Federico; Tenti Vuegen, Leonardo Mauricio; Colazo, Juan Cruz; Guevara, Mario (Springer, 2023-01)
      Soil texture is determined by the parent material of the soil and the resulting pedogenetic processes. Because the spatial distribution of soil texture governs several soil physical and ofsoil profile database generate ...

    • Estimación del carbono orgánico en los suelos de ecosistema de páramo en Colombia 

      Gutiérrez Díaz, Joan Sebastián; Ordoñez Delgado, Napoleón; Bolívar Gamboa, Adriana; Bunning, Sally; Guevara, Mario; Medina, Erika; Olivera, Carolina; Olmedo, Guillermo Federico; Rodríguez, Lady Marcela; Sevilla, Victor; Vargas, Ronald (Asociacion Española de Ecologia Terrestre (aeet), 2020-01)
      Los ecosistemas montañosos (en los cuales se encuentran los páramos) ocupan una quinta parte de la superficie terrestre, albergan el 25% de la biodiversidad del planeta y suministran agua de consumo para la población ...

    • Improving Latin American soil information database for digital soil mapping enhances its usability and scalability 

      Diaz Guadarrama, Sergio; Lizarazo, Ivan; Guevara, Mario; Angelini, Marcos Esteban; Araujo Carrillo, Gustavo A.; Argeñal, Jainer; Armas, Daphne; Balta, Rafael A.; Bolivar, Adriana; Bustamante, Nelson; Dart, Ricardo O.; Dell Acqua, Martín; Encina, Arnulfo; Figueredo, Hernán; Fontes, Fernando; Gutierrez Diaz, Joan S.; Gimenez, Wilmer; Rodriguez, Dario Martin; Schulz, Guillermo; Tenti Vuegen, Leonardo Mauricio (Copernicus Publications, 2022-09-14)
      Spatial soil databases can help model complex phenomena in which soils are decisive, for example, evaluating agricultural potential or estimating carbon storage capacity. The Soil Information System for Latin America and ...

    • Mapeo digital de carbono orgánico en suelos de Ecuador 

      Loayza, Verónica; Sevilla, Víctor; Olivera, Carolina; Guevara, Mario; Olmedo, Guillermo Federico; Vargas, Ronald; Oyanarte, Cecilio; Jimenez, Wilmer (Asociacion española de Ecologia Terrestre (aeet), 2020-05)
      Los suelos son el mayor reservorio terrestre de carbono orgánico (COS), en comparación con los océanos, la vegetación terrestre y la atmósfera. El carbono orgánico del suelo (COS) es dinámico y debido a la acción antropogénica ...

    • Mapping soil carbon sequestration across Argentina and Mexico using roth C. 

      Reinoso, Verónica; Frolla, Franco Daniel; Ortiz, Sol; Angelini, Marcos Esteban; Cerón, Areli; Beltran, Marcelo Javier; Bunge, Verónica; Peralta, Guillermo Ezequiel; Di Paolo, Luciano Elias; Rodriguez, Dario Martin; Schulz, Guillermo; Velázquez, Juan; Pascale Medina, Carla; Guevara, Mario (2021-06-16)

    • No silver bullet for digital soil mapping: country-specific soil organic carbon estimates across Latin America 

      Guevara, Mario; Olmedo, Guillermo Federico; Stell, Emma; Yigini, Yusuf; Aguilar Duarte, Yameli; Arellano Hernández, Carlos; Arévalo, Gloria E.; Arroyo-Cruz, Carlos Eduardo; Bolivar, Adriana; Bunning, Sally; Bustamante Cañas, Nelson; Cruz-Gaistardo, Carlos Omar; Davila, Fabian; Dell Acqua, Martín; Encina, Arnulfo; Figueredo Tacona, Hernán; Fontes, Fernando; Hernández Herrera, José Antonio; Ibelles Navarro, Alejandro Roberto; Loayza, Verónica; Manueles, Alexandra; Mendoza Jara, Fernando; Olivera, Carolina; Osorio Hermosilla, Rodrigo; Pereira, Gonzalo; Prieto, Pablo; Ramos, Iván Alexis; Rey Brina, Juan Carlos; Rivera, Rafael; Rodríguez-Rodríguez, Javier; Roopnarine, Ronald; Rosales Ibarra, Albán; Rosales Riveiro, Kenset Amaury; Schulz, Guillermo Andres; Spence, Adrián; Vargas, Ronald R.; Vargas, Rodrigo; Vasques, Gustavo M. (2018-08)
      Country-specific soil organic carbon (SOC) estimates are the baseline for the Global SOC Map of the Global Soil Partnership (GSOCmap-GSP). This endeavor is key to explaining the uncertainty of global SOC estimates but ...

    • Soil Organic Carbon Stock Estimates with Uncertainty across Latin America 

      Guevara, Mario; Olmedo, Guillermo Federico; Stell, Emma; Yigini, Yusuf; Hernández Arelano, Carlos; Arevalo, Gloria; Arroyo-Cruz, Carlos Eduardo; Bolivar, Adriana; Bunning, Sally; Bustamante Canas, Nelson; Cruz-Gaistardo, Carlos Omar; Davila, Fabian; Dell Acqua, Martín; Encina, Arnulfa; Fontes, Fernanda; Hernández Herrera, José A.; Pereira, Gonzalo; Schulz, Guillermo; Spence, Adrian; Vazques, Gustavo (ORNL-DAAC, 2019-07-03)
      This dataset provides 5 x 5 km gridded estimates of soil organic carbon (SOC) across Latin America that were derived from existing point soil characterization data and compiled environmental prediction factors for SOC. ...

    • Spatial distribution of soil carbon storage in desert shrubland ecosystems of northwest Mexico 

      Ayala-Niño, Fernando; Maya-Delgado, Yolanda; García-Calderón, Norma E.; Olmedo, Guillermo Federico; Guevara, Mario; Troyo-Diéguez, Enrique (Elsevier, 2020-12)
      The scarce information about soil carbon (C) storage in water-stressed ecosystems limits our understanding on soil contribution to the C cycle in arid zones. This study, performed in arid NW México: (i) estimated soil ...