A agropecuária como parte da solução no enfrentamento das mudanças climáticas globais
DOI:
https://doi.org/10.1590/s0103-4014.202539114.006Keywords:
No-tillage, Integrated systems, Recovery of degraded pastures, Biochar, Accelerated rock weathering, TechnosolsAbstract
Brazil is one of the world’s largest producers and exporters of food, feed, fiber and (bio)fuels. The agricultural sector is one of the main responsible for the emission of Greenhouse Gases (GHG) among sectors of the economy, but it is also one of the human activities most vulnerable to the effects of global climate change, especially in countries with a tropical climate. However, the adoption of regenerative management practices and sustainable land uses can not only increase Carbon (C) sequestration but also reduce GHG emissions into the atmosphere. This document provides general information, available in the literature, about some of the agricultural management practices that are considered options for adapting and mitigating climate change.
Downloads
References
ALMEIDA, L. L. S. et al. Soil carbon and nitrogen stocks and the quality of soil organic matter under silvopastoral systems in the Brazilian Cerrado. Soil and Tillage Research, v.205, n.1, p.e104785, 2021.
AMADO, T. J. C. et al. Potential of carbon accumulation in no-till soils with intensive use and cover crops in Southern Brazil. Journal of Environment Quality, v.35, p.1599-607, 2006.
BALBINO, L. C.; BARCELLOS, A. O.; STONE, L. F. Marco referencial em integração lavoura-pecuária-floresta (iLPF). Brasília, DF: Embrapa Informação Tecnológica, 2011. 130p.
BAYER, C. et al. Carbon sequestration in two Brazilian Cerrado soils under no-till. Soil & Tillage Research, v.86, n.1, p.237-45, 2006.
BAYER, C. et al. Soil nitrous oxide emissions as affected by long-term tillage, cropping systems and nitrogen fertilization in Southern Brazil. Soil and Tillage Research, v.146, p.213-22, 2015.
CARVALHO, J. L. N. et al. Impact of pasture, agriculture and crop-livestock systems on soil C stocks in Brazil. Soil and Tillage Research, v.110, p.175-86, 2010.
CONCEIÇÃO, F. T. et al. Chemical weathering rate, denudation rate, and atmospheric and soil CO2 consumption of Paraná flood basalts in São Paulo State, Brazil. Geomorphology, v.233, p.41-51, 2015.
CONZ, R. F. et al. Effect of pyrolysis temperature and feedstock type on agricultural properties and stability of biochars. Agricultural Sciences, v.8, p.914-33, 2017.
COSER, T. R. et al. Short-term buildup of carbon from a low-productivity pastureland to an agrisilviculture system in the Brazilian savannah. Agricultural Systems, v.166, p.184-95, 2018.
EDWARDS, D. P. et al. Climate change mitigation: Potential benefits and pitfalls of enhanced rock weathering in tropical agriculture. Biology Letters, v.13, p.4-11, 2017.
ENGEL, F. L. et al. Soil erosion under simulated rainfall in relation to phenological stages of soybeans and tillage methods in Lages, SC, Brazil. Soil and Tillage Research, v.103, p.216-21, 2009.
FERNANDES, A. M. et al. Chemical weathering rates and atmospheric/soil CO2 consumption of igneous and metamorphic rocks under tropical climate in southeastern Brazil. Chemical Geology, v.443, p.54-66, 2016.
FLECHARD, C. R. et al. Temporal changes in soil pore space CO2 concentration and storage under permanent grassland. Agricultural and Forest Meteorology, v.142, p.66-84, 2007.
FRAZÃO, L.A. et al. Carbon and nitrogen stocks and organic matter fractions in the topsoil of traditional and agrisilvicultural systems in the Southeast of Brazil. Soil Research, v.59, p.794-805, 2021.
FREITAS, I. C. et al. Agrosilvopastoral systems and well-managed pastures increase soil carbon stocks in the Brazilian Cerrado. Rangeland Ecology & Management, v.73, p.776-85, 2020.
FUENTES-LLANILLO, R. et al. Expansion of no-tillage practice in conservation agriculture in Brazil. Soil and Tillage Research, v.208, p.104877, 2021.
IPEA. Diagnóstico dos Resíduos Sólidos da Atividade de Mineração de Substâncias Não Energéticas. 2012. 45p.
LAIRD, D. A. Review of the pyrolysis platform for coproducing bio-oil and biochar. Biofuels, Bioproducts and Biorefiniring, v.3, p.547-62, 2009.
MAIA, S. M. F. et al. Potential of no-till agriculture as a nature-based solution for climate-change mitigation in Brazil. Soil and Tillage Research, v.220, p.105368, 2022.
MORAES, A. D. et al. Research on integrated crop-livestock systems in Brazil. Revista Ciência Agronômica, v.45, p.1024-31, 2014.
OLIVEIRA, J. M. et al. Integrated farming systems for improving soil carbon balance in the southern Amazon of Brazil. Regional Environmental Change, v.18, p.105-16, 2018.
POWLSON, D. S. et al. Is it possible to attain the same soil organic matter content in arable agricultural soils as under natural vegetation? Outlook on Agriculture, v.51, p.91-104, 2022.
REIS, B. R. et al. Changes in soil bacterial community structure in a short-term trial with different silicate rock powders. Chemical and Biological Technologies in Agriculture, v.11, p.1-16, 2024.
RUIZ, F.; CHERUBIN, M. R.; FERREIRA, T. O. Soil quality assessment of constructed Technosols: Towards the validation of a promising strategy for land reclamation, waste management and the recovery of soil functions. Journal of Environmental Management, v.276, p.111344, 2020.
RUIZ, F. et al. Soil organic matter stabilization during early stages of Technosol development from Ca, Mg and pyrite-rich parent material. Catena, v.232, p.107435, 2023.
SACRAMENTO, J. A. A. S. D. et al. Soil carbon and nitrogen stocks in traditional agricultural and agroforestry systems in the semiarid region of Brazil. Revista Brasileira de Ciência do Solo, v.37, p.784-95, 2013.
SANEI, H. et al. Assessing biochar’s permanence: An inertinite benchmark. International Journal of Coal Geology, v.281, p.33-41, 2024.
SILVA, G. R. D. et al. Life Cycle Greenhouse Gas Emissions in Maize No-Till Agroecosystems in Southern Brazil Based on a Long-Term Experiment. Sustainability, v.16, p.4012, 2024.
SMITH, P. Agriculture, forestry and other land use (AFOLU). New York: Cambridge University Press, 2014. p.811-922.
TORRES, C. M. M. E. et al. Sistemas agroflorestais no Brasil: uma abordagem sobre a estocagem de carbono. Pesquisa Florestal Brasileira, v.34, p.235-44, 2014.
VANDENBYGAART, A. J. The myth that no-till can mitigate global climate change. Agriculture, Ecosystems and Environment, v.216, p.98-99, 2016.
ZHANG, S. et al. Global CO2 Consumption by Silicate Rock Chemical Weathering: Its Past and Future. Earth’s Future, v.9, p.e2020EF001938, 2021.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Carlos Eduardo Pellegrino Cerri, Thalita Fernanda Abbruzzini, Dener Márcio da Silva Oliveira, Tiago Osório Ferreira, Francisco Ruiz, Antonio Carlos Azevedo, João Luís Nunes Carvalho, Maurício Roberto Cherubin, Leidivan Almeida Frazão, Amanda Ronix Pereira, Stoécio Malta Ferreira Maia

This work is licensed under a Creative Commons Attribution 4.0 International License.
Estudos Avançados não celebra contrato de cessão de direitos autorais com seus colaboradores, razão pela qual não detém os direitos autorais dos artigos publicados. Os interessados em reproduzir artigos publicados na revista devem necessariamente obter o consentimento do autor e atribuir devidamente os créditos ao periódico.