Modeling soil organic carbon based on field soil-texture measurements
Talita Nogueira Terra,
Rozely Ferreira Dos Santos,
Rubens Augusto Camargo Lamparello
Abstract:There are many studies about soil organic carbon (SOC) around the world but, in extensive territories, it is more difficult to obtain data due to the number of variables involved in the models and their high cost. In large regions with poor infrastructure, low-cost SOC models are needed. With this in mind, our objective was to estimate the SOC using a simple model based on soil textural data. The work was focused on savanna soil and validated the model in the Brazilian Savanna. Two models were constructed, one… Show more
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