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Corrección del editor: Evaluación de la eficiencia de los cambios en el uso de la tierra para mitigar el cambio

Timothy D Searchinger^1,2, Stefan Wirsenius³, Tim Beringer⁴

¹Woodrow Wilson School of Public and International Affairs, Princeton University, Princeton, NJ, USA. tsearchi@princeton.edu.

|January 12, 2019

Resumen

Este estudio corrige errores en una carta anterior con respecto a la disponibilidad de datos y una comparación clave. El sistema 2 ofrece beneficios similares al etanol de caña de azúcar, no el sistema 1.

Área de la Ciencia:

Ciencias del medio ambiente
Ciencias Agrícolas

Sus antecedentes:

Las investigaciones anteriores sobre los sistemas agrícolas contenían errores en los enlaces de los repositorios de datos y en las declaraciones comparativas.
Específicamente, el enlace al repositorio PANGAEA y una comparación que involucra al sistema agrícola 2 fueron tergiversados.

Objetivo del estudio:

Para corregir las inexactitudes fácticas en una carta científica publicada.
Asegurar la accesibilidad precisa de los datos y las comparaciones científicas precisas para la reproducibilidad.

Principales métodos:

Corrección del identificador de objeto digital (DOI) para el repositorio de datos de PANGAEA.
Revisión de una declaración comparativa para reflejar con precisión las ventajas del sistema agrícola 2 en relación con el etanol de caña de azúcar.

Principales resultados:

El enlace correcto al repositorio de PANGAEA es https://doi.org/10.1594/PANGAEA.893761.
El sistema agrícola 2 (75 kg ha-1 yr-1) ofrece beneficios comparables al etanol de caña de azúcar, no el sistema 1 como se dijo anteriormente.

Conclusiones:

La versión en línea de la carta se ha actualizado con la información corregida.
Los datos precisos y las descripciones metodológicas son cruciales para la integridad científica y los resultados fiables de la investigación.

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