2023
DOI: 10.36783/18069657rbcs20220055
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Climate-smart agriculture and soil C sequestration in Brazilian Cerrado: a systematic review

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Cited by 10 publications
(8 citation statements)
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“…The soils under the agricultural production system and native vegetation evaluated, despite being spatially close, have different soil textures regarding the clay content in the agricultural areas varying from 332.6 to 359.7 g kg −1 and the soil under native vegetation with 282.9 g kg −1 (Table 1). The difference in clay content between agricultural areas and native vegetation was reported in a carbon stock review for soils in Cerrado [2]. According to the authors, areas under native vegetation, often used as a reference for soil C change estimations, presented, on average, lower clay contents compared to other land uses.…”
Section: Physical Propertiesmentioning
confidence: 99%
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“…The soils under the agricultural production system and native vegetation evaluated, despite being spatially close, have different soil textures regarding the clay content in the agricultural areas varying from 332.6 to 359.7 g kg −1 and the soil under native vegetation with 282.9 g kg −1 (Table 1). The difference in clay content between agricultural areas and native vegetation was reported in a carbon stock review for soils in Cerrado [2]. According to the authors, areas under native vegetation, often used as a reference for soil C change estimations, presented, on average, lower clay contents compared to other land uses.…”
Section: Physical Propertiesmentioning
confidence: 99%
“…Terrestrial ecosystems are fundamental to the carbon cycle, and soil is the largest pool of carbon [1]. Organic carbon (C org ) is stabilized in natural ecosystems; however, when areas of natural vegetation are converted to agricultural production areas, a decrease in C content is observed [2,3], especially when crop management substantially reduces residues' input or increases the soil organic matter (SOM) decomposition rate by the action of microorganisms.…”
Section: Introductionmentioning
confidence: 99%
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“…Os estoque de carbono em geral foram baixos neste estudo conduzido no MATOPIBA comparados com diversos estudos (e.g; Cerri et al, 2011;Oliveira et al, 2016Oliveira et al, , 2023Rittl et al, 2017), isso ocorre devido ao desafio que a região apresenta em estocar carbono devido a textura arenosa, ao regime hídrico e a temperatura do ar (Donagemma et al, 2016). Prairie et al (2023), observou que o teor de areia do solo moderou significativamente a estocagem de carbono particulado do solo e esses fatores abióticos, juntamente com posição no relevo e estabilidade de agregados moderam o sequestro de carbono nos solos (Jiménez & Lal, 2006).…”
Section: Correlação Das Variáveisunclassified
“…Massai apresentou maior capacidade de acúmulo de C nesta região, ao longo desses dez anos de condução do experimento. Esses valores ficaram abaixo da faixa encontrada por Oliveira et al (2023), que foi de 1,2 ± 0,85 Mg C ha -1 ano -1 para as principais práticas conservacionistas no Cerrado, visto que a dinâmica do C em função de parâmetros intrínsecos do solo nesse bioma diferem da região do MATOPIBA. Em uma meta-analise global, Jian et al (2020) observou que a adição de plantas de cobertura no sistema de produção contribuiu para um acúmulo de 0,56 Mg C ha -1 ano -1 sendo essa contribuição mais acentuada em climas tropicais do que em climas temperados (Bai et al, 2019).…”
Section: Correlação Das Variáveisunclassified