N<sub>2</sub>O emissions from soils under different uses in the Brazilian Cerrado - A review

Sousa, Thais Rodrigues de; Ramos, Maria Lucrecia Gerosa; Figueiredo, Cícero Célio de; Carvalho, Arminda Moreira de

doi:10.36783/18069657rbcs20210093

Acessibilidade / Reportar erro

Brasil

Revista Brasileira de Ciência do Solo

Español English

Brasil

Español English

sumário « anterior atual seguinte »

Sumário

Division – Soil Use and Management, Commission – Soil Fertility and Plant Nutrition • Rev. Bras. Ciênc. Solo 45 • 2021 • https://doi.org/10.36783/18069657rbcs20210093 copy

N₂O emissions from soils under different uses in the Brazilian Cerrado - A review

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT:

The Cerrado (Brazilian savannah) is a biome of great socio-economic and environmental importance to Brazil. The rapid agricultural expansion in the Cerrado biome areas promoted biogeochemical cycles that affect nitrogen and carbon dynamics, leading to increased greenhouse gas (GHG) emissions. In Brazil, nitrous oxide (N₂O) is the main gas in agriculture, and agricultural practices increase emissions into the atmosphere. This review aimed to assess the influence of agriculture on N₂O emissions in the Cerrado region, based on existing data in the literature, and extract patterns of direct N₂O emissions in different agricultural systems in the Cerrado from existing data. A systematic review of data from 36 scientific publications in the Cerrado region with several crop systems revealed that N₂O emissions varied from 0.15 kg ha^-1 in native cerrado to 4.84 kg ha^-1 in conventional tillage. Agricultural systems, nitrogen fertilizer application, and crop residues influence N₂O emissions. One of the strategies to mitigate emissions is the sustainable intensification of farming systems. Cumulative N₂O emissions in the Cerrado range from 0.001 to 4.84 kg ha^-1 in different land-use scenarios. Soil under the conventional tillage system (CT) had the highest emissions, with an overall average of 1.58 kg ha^-1 of N₂O, compared to no-till system (NT) (0.82 kg ha^-1) and native Cerrado 0.15 kg ha^-1. Integrated crop-livestock (ICL) systems in the Cerrado had emissions with an overall average of 1.68 kg ha^-1, integrated crop-livestock-forest systems (ICLF) had 1.20 ha^-1, and eucalyptus plantations had 0.48 kg ha^-1.

Keywords:
Brazilian savannah; agricultural systems; greenhouse gases; nitrogen dioxide

Factors associated with N₂O emissions in the soil	Reference
Watter-filled pore space	Metay et al. (2007)Metay A, Oliver R, Scopel E, Douzet JM, Moreira JAA, Maraux F, Feigl BJ, Feller C. N2O and CH4emissions from soils under conventional and no-till management practices in Goiânia ( Cerrados , Brazil). Geoderma. 2007;141:78-88. https://doi.org/10.1016/j.geoderma.2007.05.010 https://doi.org/10.1016/j.geoderma.2007.... , Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0... , Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300... , Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03.... , Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600... , Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600... , Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600... , Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0... , Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1... , Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-... , Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-... , Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0... , Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019... , Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846... , Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147... and Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0... .
Mineral N	Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0... , Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300... , Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03.... , Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600... , Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600... , Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0... , Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-... , Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0... , Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017... , Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019... , Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846... and Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147... .
Sources of N	Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600... and Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846... .
Soil temperature	Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600... , Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600... , Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0... and Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017... .

Reference	Geographical location	Treatment	Agricultural System	Cumulative N₂O

Poth et al. (1995)Poth MA, Anderson HS, Miranda AC, Miranda, Riggan, PJ. The magnitude and persistence of soil NO, N2O, CH4, and CO2fluxes from burned tropical savanna in Brazil. Global Biogeochem Cycles. 1995;9:503-13. https://doi.org/10.1029/95GB02086 https://doi.org/10.1029/95GB02086...	15° 55’ 58” S, 47° 51’ W	CER		0.40 ng m^-2 s^-1
Poth et al. (1995)Poth MA, Anderson HS, Miranda AC, Miranda, Riggan, PJ. The magnitude and persistence of soil NO, N2O, CH4, and CO2fluxes from burned tropical savanna in Brazil. Global Biogeochem Cycles. 1995;9:503-13. https://doi.org/10.1029/95GB02086 https://doi.org/10.1029/95GB02086...		CER + burned		1.37 ng m^-2 s^-1
Anderson and Poth (1998)Anderson IC, Poth MA. Controls of fluxes of trace gases from Brazilian Cerrado soils. J Environ Qual. 1998;27:1117-24. https://doi:10.2134/jeq1998.00472425002700050017x https://doi:10.2134/jeq1998.004724250027...	15° 55’ 58” S, 47° 51’ 02” W	CER + burned (45 d and 20 y)		<0.6 ng cm^-2h^-1
Pinto et al. (2002)Pinto AS, Bustamante MC, Kisselle K, Burke R, Zepp R, Viana LT, Varella RF, Molina M. Soil emissions of N2O, NO, and CO2in Brazilian Savannas: effects of vegetation type, seasonality, and prescribed fires. J Geophys Res. 2002;107:8089. https://doi.org/10.1029/2001JD000342 https://doi.org/10.1029/2001JD000342...	15° 56’ S, 47° 51’ W	CER SS and CER SS + burned		<0.6 ng cm^-2 h^-1
Carvalho et al. (2006)Carvalho AM, Bustamante MMC, Kozovits AR, Vivaldi L, Souza DM. Emissão de óxidos de nitrogênio associada à aplicação de uréia sob plantio convencional e direto. Pesq Agropec Bras. 2006;41:679-85. https://doi.org/10.1590/S0100-204X2006000400020 https://doi.org/10.1590/S0100-204X200600...		C-5 d N (Crop rotation C-S crop sucession CP) 6 y old	NT/CT	<0.6 ng cm^-2 h^-1
Metay et al. (2007)Metay A, Oliver R, Scopel E, Douzet JM, Moreira JAA, Maraux F, Feigl BJ, Feller C. N2O and CH4emissions from soils under conventional and no-till management practices in Goiânia ( Cerrados , Brazil). Geoderma. 2007;141:78-88. https://doi.org/10.1016/j.geoderma.2007.05.010 https://doi.org/10.1016/j.geoderma.2007....		OFF (Rotation R-BA-S-CJ) 5 y old		0.035 kg ha^-1
Metay et al. (2007)Metay A, Oliver R, Scopel E, Douzet JM, Moreira JAA, Maraux F, Feigl BJ, Feller C. N2O and CH4emissions from soils under conventional and no-till management practices in Goiânia ( Cerrados , Brazil). Geoderma. 2007;141:78-88. https://doi.org/10.1016/j.geoderma.2007.05.010 https://doi.org/10.1016/j.geoderma.2007....		DMC (Rotation R-BA-S-CJ) 5 y old	NT	0.031 kg ha^-1
Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0...		S-NF (Rotation) + 10 y old	NT	0.1 kg ha^-1
Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0...		CO-BA + 10 y old	NT	0.1 kg ha^-1
Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0...		C+BA-B(I) + 10 y old	NT	0.2 kg ha^-1
Cruvinel et al. (2011)Cruvinel EBF, Bustamante MMC, Kozovitsc AR, Zeppd RG. Soil emissions of NO, N2O and CO2from croplands in the savanna region of central Brazil. Agric Ecosyst Environ. 2011;144:29-40. https://doi.org/10.1016/j.agee.2011.07.016 https://doi.org/10.1016/j.agee.2011.07.0...		CER		-0.2 kg ha^-1
Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300...	16° 29’ 17” S, 49° 17’ 57” W	B(I) (Crop rotation; cultivated residues corn)	NT	0.094 kg ha^-1
Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300...		B(I) + MU (Crop rotation)	NT	0.213 kg ha^-1
Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300...		B(I) + NPK (Crop rotation; cultivated residues corn)	NT	0.107 kg ha^-1
Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300...		B(I) + MU + NPK (Crop rotation)	NT	0.229 kg ha^-1
Carvalho et al. (2013)Carvalho MTM, Madari BE, Leal WGO, Costa ARM, Machado PLOA, Silveira PMS, Moreira JAA, Heinemann AB. Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Pesq Agropec Bras. 2013;48:478-86. https://doi.org/10.1590/S0100-204X2013000500003 https://doi.org/10.1590/S0100-204X201300...		CER		0.001 kg ha^-1
Carvalho et al. (2014)Carvalho JLN, Raucci GS, Frazão LA, Cerri CEP, Bernoux M, Cerri CC. Crop-pasture rotation: a strategy to reduce soil greenhouse gas emissions in the Brazilian Cerrado. Agric Ecosyst Environ. 2014;183:167-75. https://doi.org/10.1016/j.agee.2013.11.014 https://doi.org/10.1016/j.agee.2013.11.0...		Crops (Plant sucession CO-S-C-PG-NF) 20 y old	NT	0.57 kg ha^-1
Carvalho et al. (2014)Carvalho JLN, Raucci GS, Frazão LA, Cerri CEP, Bernoux M, Cerri CC. Crop-pasture rotation: a strategy to reduce soil greenhouse gas emissions in the Brazilian Cerrado. Agric Ecosyst Environ. 2014;183:167-75. https://doi.org/10.1016/j.agee.2013.11.014 https://doi.org/10.1016/j.agee.2013.11.0...		Crops (Crop rotation S-C + BA-CO-NF) 9 y old	NT	2.0 kg ha^-1
Carvalho et al. (2014)Carvalho JLN, Raucci GS, Frazão LA, Cerri CEP, Bernoux M, Cerri CC. Crop-pasture rotation: a strategy to reduce soil greenhouse gas emissions in the Brazilian Cerrado. Agric Ecosyst Environ. 2014;183:167-75. https://doi.org/10.1016/j.agee.2013.11.014 https://doi.org/10.1016/j.agee.2013.11.0...		P 23 y of use		1.67 kg ha^-1
Buller et al. (2015)Buller LS, Bergier I, Ortega E, Moraes A, Bayma-Silva G, Zanetti MR. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agr Syst. 2015;137:206-19. https://doi.org/10.1016/j.agsy.2014.11.004 https://doi.org/10.1016/j.agsy.2014.11.0...	19° 16’ 46.90” S, 4° 36’ 2.35” W	P (Crop rotation with biennial crops)	NT	1.043 kg ha^-1
Buller et al. (2015)Buller LS, Bergier I, Ortega E, Moraes A, Bayma-Silva G, Zanetti MR. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agr Syst. 2015;137:206-19. https://doi.org/10.1016/j.agsy.2014.11.004 https://doi.org/10.1016/j.agsy.2014.11.0...		ICLF (Integrated system SW-C-P-E planting 1-2 old)	NT	1.043 kg ha^-1
Buller et al. (2015)Buller LS, Bergier I, Ortega E, Moraes A, Bayma-Silva G, Zanetti MR. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agr Syst. 2015;137:206-19. https://doi.org/10.1016/j.agsy.2014.11.004 https://doi.org/10.1016/j.agsy.2014.11.0...		ICL + Fe (Integrated system SW-C-P)	NT	3.886 kg ha^-1
Buller et al. (2015)Buller LS, Bergier I, Ortega E, Moraes A, Bayma-Silva G, Zanetti MR. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agr Syst. 2015;137:206-19. https://doi.org/10.1016/j.agsy.2014.11.004 https://doi.org/10.1016/j.agsy.2014.11.0...		ICLF + NPK + Fe (Integrated system SW-CC-P-E 1-2 old)	NT	1.600 kg ha^-1
Buller et al. (2015)Buller LS, Bergier I, Ortega E, Moraes A, Bayma-Silva G, Zanetti MR. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agr Syst. 2015;137:206-19. https://doi.org/10.1016/j.agsy.2014.11.004 https://doi.org/10.1016/j.agsy.2014.11.0...		ICL + NPK + Fe (Integrated system SW-CC-P)	NT	1.302 kg ha^-1
Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03....	12° 00’ S, 46° 03’ W	C + RU (Crop rotation) C-S) 11 y old	NT	0.0013 ± 0.0005 kg ha^-1
Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03....		C + UZ (Crop rotation) C-S) 11 y old	NT	0.0020 ± 0.0002 kg ha^-1
Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03....		C + CN (Crop rotation) C-S) 11 y old	NT	0.0020 ± 0.0006 kg ha^-1
Martins et al. (2015)Martins MR, Jantalaia CP, Polidoro JC, Batista JN, Alves BJR, Boddey RM, Urquiaga S. Nitrous oxide and ammonia emission from N fertilization of maize crop under no-till in a Cerrado soil. Soil Till Res. 2015;151:75-81. https://doi.org/10.1016/j.still.2015.03.004 https://doi.org/10.1016/j.still.2015.03....		C + AS (Crop rotation C-S) 11 y old	NT	0.0027 kg ha^-1
Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600...	15° 39’ S, 47° 44’ W	C-CJ (Sucession) 6 y old	NT	0.7 kg ha^-1
Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600...		C-MP (Sucession) 6 y old	NT	1.0 kg ha^-1
Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600...		C-NF (Sucession) 6 y old	NT	0.9 kg ha^-1
Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600...		C-CJ/MP (Sucession) 6 y old	CT	0.9 kg ha^-1
Carvalho et al. (2016)Carvalho AM, Bustamante MMC, Marchão RL, Malaquias JV. Nitrogen oxides and CO2from an Oxisol cultivated with corn in succession to cover crops. Pesq Agropec Bras. 2016;51:1213-22. https://doi.org/10.1590/S0100-204X2016000900021 https://doi.org/10.1590/S0100-204X201600...		C-NF (Sucession) 6 y old	CT	0.5 kg ha^-1
Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600...	16° 29’ 59” S, 49° 17’ 35” W	P-ILC (Annual crop rotation) 10 y		1.64419 kg ha^-1
Meurer et al. (2016)Meurer KHE, Franko U, Stange CF, Rosa JD, Madari BE, Jungkunst H. Direct nitrous oxide (N2O) fluxes from soils under diferent land use in Brazil- a critical review. Environ Res Lett. 2016;11:023001. https://doi.org/10.1088/1748-9326/11/2/023001 https://doi.org/10.1088/1748-9326/11/2/0...		Biome CER		0.14 kg ha^-1
Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600...	11° 51’ S, 55° 35’ W	E 1 y old	F	0.165 kg ha^-1
Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600...		S/C+BA (Crop rotation S-C) 1 y old		1.401 kg ha^-1
Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600...		P 1 y old		0.298 kg ha^-1
Nogueira et al. (2016)Nogueira AKS, Rodrigues RAR, Silva JJN, Botin AA, Silveira JG, Mombach MA, Armacolo NM, Romeiro SO. Fluxos de óxido nitroso em sistema de integração lavoura-pecuária-floresta. Pesq Agropec Bras. 2016;51:1156-62. https://doi.org/10.1590/S0100-204X2016000900015 https://doi.org/10.1590/S0100-204X201600...		ICLF (Crop rotation S/C-BA-E) 1 y old		0.367 kg ha^-1
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...	14° 34’ 50” S, 52° 24’ 01” W	R (UR) 5 y after the application	NT	0.17 kg ha^-1(112 d)
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...		R + N (UR) 5 y after the application	NT	0.33 kg ha^-1 (112 d)
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...		R + 0BI (UR) 5 y after the application	NT	0.0016 kg ha^-1 (112 d)
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...		R + 8BI (UR) 5 y after the application	NT	0.0037 kg ha^-1 (112 d)
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...		R + 16BI (UR) 5 y after the application	NT	0.0043 kg ha^-1 (112 d)
Petter et al. (2016)Petter FA, Lima LB, Marimon Júnior BH, Morais LA, Marimon BS. Impact of biochar on nitrous oxide emissions from upland rice. J Environ Manage. 2016;169:27-33. https://doi.org/10.1016/j.jenvman.2015.12.020 https://doi.org/10.1016/j.jenvman.2015.1...		R + 32BI (UR) 5 y after the application	NT	0.97 kg ha^-1 (112 d)
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...	15° 33’ 33.99” S, 47° 44’ 12.32” W	S-SO (Crop rotation; sucession) 19 y old	NT	1.00 kg ha^-1
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...		C-B (Crop rotation; sucession) 19 y old	NT	0.70 kg ha^-1
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...		S-NF (Monoculture) 19 y old	CT	1.36 kg ha^-1
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...		CER		0.27 kg ha^-1
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...	15° 35’ 30” S, 14° 42’ 30” W	ICL (Crop rotation BA-SG-L-SO-G-SO-BA) 5 y old	NT	2.84 kg ha^-1(2 y)
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...		ICLF (Crop rotation, SO-G-SO-BA-E) 5 y old	NT	2.05 kg ha^-1 (2 y)
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...		Continuous P 5 y old	NT	0.41 kg ha^-1 (2 y)
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...		CER		-0.05 kg ha^-1
Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-...	15° 39’ S, 47° 44’ W	CC (Crop rotation; sucession) 24 y old	NT	1.90 kg ha^-1 (375 d)
Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-...		CC (Crop rotation; sucession) 24 y old	CT	2.55 kg ha^-1 (375 d)
Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-...		ICL (4 y crop/pasture rotation)	NT	1.52 kg ha^-1 (375 d)
Sato et al. (2017)Sato JH, Carvalho AM, Figueiredo CC, Coser TR, Sousa TR, Vilela L, Marchão LR. Nitrous oxide ﬂuxes in a Brazilian clayey Oxisol after 24 years of integrated crop-livestock management. Nutr Cycl Agroecosys. 2017;108:55-68. https://doi.org/10.1007/s10705-017-9822-5 https://doi.org/10.1007/s10705-017-9822-...		CER		0.55 kg ha^-1 (375 d)
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...	15° 36’ 17.76” S, 47° 42’ 35.51” W	SC-NR third ratoon	NT	0.57 kg ha^-1
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...		SC-VR third ratoon	NT	0.59 kg ha^-1
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...		SC-NVR third ratoon	NT	2.34 kg ha^-1
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...		SC-N75 third ratoon	NT	0.78 kg ha^-1
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...		SC-V75 third ratoon	NT	0.50 kg ha^-1
Silva et al. (2017)Silva JF, Carvalho AM, Rein TA, Coser TR, Ribeiro-Júnior WQ, Vieira DL, Coomes DA. Nitrous oxide emissions from sugarcane fields in the Brazilian Cerrado. Agric Ecosyst Environ. 2017;246:55-65. https://doi.org/10.1016/j.agee.2017.05.019 https://doi.org/10.1016/j.agee.2017.05.0...		SC-NV75 third ratoon	NT	2.91 kg ha^-1
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...	15° 33’ 33.99” S, 47° 44’ 12.32” W	S-SO (Crop rotation; sucession) 19 y old	NT	± 0.99 kg ha^-1
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...		C-B (Crop rotation; sucession) 19 y old	NT	± 0.67 kg ha^-1
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...		S-NF (Monoculture) 19 y old	CT	± 1.36 kg ha^-1
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...		CER		± 0.26 kg ha^-1
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...	19° 29’ 6” S, 44° 10’ 46” W	C+N (Monoculture; UR) 2 y old	CT	4.84 kg ha^-1
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...		C (Monoculture; UR) 2 y old	CT	0.29 kg ha^-1
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...		C+N (Monoculture; UR) 2 y old	NT	3.36 kg ha^-1
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...		C (Monoculture; UR) 2 y old	NT	0.29 kg ha^-1
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...	11° 51’ 38” S, 55° 36’ 3” W	E 3 y old		0.64 kg ha^-1
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...		S-C + BA (Crop rotation S-C)	NT	2.75 kg ha^-1
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...		P (‘Marandu’ grass) 3 y old	NT	2.4 kg ha^-1
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...		FF (initial secondary species)	F	1.19 kg ha^-1
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...		S (exclusive) (Crop sucession S-PG) 1 y old	NT	0.42 kg ha^-1
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...		C (exclusive) (Crop sucession S-PG) 1 y old	NT	1.57 kg ha^-1
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...		C+BA (Crop sucession S-PG) 1 y old	NT	1.24 kg ha^-1
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...		CER		0.11 kg ha^-1
Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147...	15° 36’ 17.76” S, 47°42’ 35.51” W	SC-R% fifth ratoon	NT	1.05 kg ha^-1
Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147...		SC-T17% fifth ratoon	NT	1.10 kg ha^-1
Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147...		SC-T46% fifth ratoon	NT	1.22 kg ha^-1
Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147...		SC-T75% fifth ratoon	NT	1.33 kg ha^-1
Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0...	15° 53’ 06.44” S, 47° 39’ 37.10” W	E (E1; E2)		≤0.85 kg ha^-1
Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0...		CER		0.32 kg ha^-1

The soils are classified as a Oxisols with clayey texture. CER: Cerrado; SS: Cerrado stricto sensu; d: days; y: years; C-5 d N: Corn, up to five days after the first nitrogen broadcasting fertilization with urea in a corn field, the level of nitrogen broadcasting fertilization was of 60 kg ha^-1; C-S: Corn-Soybean; CP: Cover plants; NT: no-tillage; CT: conventional tillage; PS: pig slurry application (40 m³ ha^-1) on soil about a quantity of oat straw (3.6 Mg ha^-1); MT: minimum tillage; OFF: Offset or disc harrowing treatment in which soil was tilled only to 0.15 m depth; R-BA-S-CJ: Rice-Brachiaria-Soybean- Crotalaria juncea; DMC: direct seeding mulch based treatment with cover crops of Brachiaria; S-NF: Soybean-Natural fallow; CO-BA: Cotton planting over Brachiaria; C+BA-B(I): Corn consortium with brachiaria-irrigated Bean; B(I): Irrigated bean, cultivated residues corn; MU: mulching; NPK: mineral fertilization; MU+NPK: mulching with mineral fertilization; CO-S-C-PG-NF: Cotton-Soybean-Corn- Pennisetum glaucum -Natural fallow; S-C+BA-CO-NF: Soybean-Corn consortium with brachiaria-Cotton-Natural fallow; P: Pastures; ICLF: integrated crop–livestock forest; SW-C-CC-E: swine-corn-continuous crop-pasture-Eucalyptus; ICL: integrated crop–livestock; Fe: fertigation; SW-C-CC: swine-continuous crop-pasture; NPK+Fe: Fertigation with mineral fertilization; C+RU: Corn with regular urea; C+UZ: Corn with urea + zeolite; C+CN: Corn with calcium nitrate; C+AS: Corn with ammonium sulfate; C-CJ: Corn consortium with Crotalaria juncea ; C-MP: Corn consortium with Mucuna pruriens ; C-NF: Corn consortium with Natural fallow; P-ILC: Pasture in an integrated crop–livestock; E: Eucalyptus; S/C-BA: Soybean/Corn-Brachiaria; S/C-BA-E: Soybean/Corn-Brachiaria-Eucalyptus; R (UR): Rice, under rainfed; R+N (UR): Rice 100 kg de N, under rainfed; 0BI, 16BI and 32BI: doses of biochar: 0, 8, 16 and 32 Mg ha^-1; S-SO: Soybean-Sorghum; C-B: Corn-Bean; BA-SG-L-SO-G-BA: Brachiaria- Stylosanthes guianensis - Leucaena leucocephala -Sorghum biocolor -Glycine max- Brachiaria;SO-G-SO-BA-E: Sorghum biocolor-Glycine max-Sorghum biocolor- Brachiaria-Eucalyptus; CC: Continuous crop; SC-NR: Sugarcane with nitrogen under no irrigation; SC-VR: Sugarcane with vinasse without irrigation; SC-NVR: Sugarcane with nitrogen plus vinasse without irrigation; SC-N75: Sugarcane with nitrogen under 75 % of crop evapotranspiration replacement.; SC-V75: Sugarcane with vinasse under 75 % of crop evapotranspiration replacement; SC-NV75: Sugarcane with nitrogen plus vinasse under 75 % of crop evapotranspiration replacement; C+N (UR): Corn with nitrogen, under rainfed; S-C+BA: Soybean-Corn consortium with brachiaria; FF: Forest Fragment; S: Soybean exclusive; C: Corn exclusive; S-PG: Soybean- Pennisetum glaucum; C+BA: Corn consortium with brachiaria; SCR%: Sugarcane with Rescue irrigation; T17%, T46% and T75%: 17%, 46% and 75% Sugarcane with of crop evapotranspiration replacement; E1: Eucalyptus urophyll a, planting 2 years; E2: Eucalyptus grandis planting 4 years.

Reference	Treatments	Soil tillage	Depth	Organic matter
			m	g kg¹
Carvalho et al. (2006)Carvalho AM, Bustamante MMC, Kozovits AR, Vivaldi L, Souza DM. Emissão de óxidos de nitrogênio associada à aplicação de uréia sob plantio convencional e direto. Pesq Agropec Bras. 2006;41:679-85. https://doi.org/10.1590/S0100-204X2006000400020 https://doi.org/10.1590/S0100-204X200600...	C-N	NT	0.20	27.0
Carvalho et al. (2006)Carvalho AM, Bustamante MMC, Kozovits AR, Vivaldi L, Souza DM. Emissão de óxidos de nitrogênio associada à aplicação de uréia sob plantio convencional e direto. Pesq Agropec Bras. 2006;41:679-85. https://doi.org/10.1590/S0100-204X2006000400020 https://doi.org/10.1590/S0100-204X200600...	C-N	CT	0.20	27.0
Metay et al. (2007)Metay A, Oliver R, Scopel E, Douzet JM, Moreira JAA, Maraux F, Feigl BJ, Feller C. N2O and CH4emissions from soils under conventional and no-till management practices in Goiânia ( Cerrados , Brazil). Geoderma. 2007;141:78-88. https://doi.org/10.1016/j.geoderma.2007.05.010 https://doi.org/10.1016/j.geoderma.2007....	OFF		0.10	16.0
Metay et al. (2007)Metay A, Oliver R, Scopel E, Douzet JM, Moreira JAA, Maraux F, Feigl BJ, Feller C. N2O and CH4emissions from soils under conventional and no-till management practices in Goiânia ( Cerrados , Brazil). Geoderma. 2007;141:78-88. https://doi.org/10.1016/j.geoderma.2007.05.010 https://doi.org/10.1016/j.geoderma.2007....	DMC		0.10	17.6
Lessa et al. (2014)Lessa ACR, Madari BE, Paredes DS, Boddey RM, Urquiaga S, Jantalia CP, Alves BJR. Bovine urine and dung deposited on Brazilian savannah pastures contribute differently to direct and indirect soil nitrous oxide emissions. Agric Ecosyst Environ. 2014;190:104-11. https://doi.org/10.1016/j.agee.2014.01.010 https://doi.org/10.1016/j.agee.2014.01.0...	P		0.20	10.4
Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600...	ICL	P	0.10	34.3
Correa et al. (2016)Correa RS, Madari BE, Carvalho GD, Costa AR, Pereira ACC, Medeiros JC. Fluxos de óxido nitroso e suas relações com atributos físicos e químicos do solo. Pesq Agropec Bras. 2016;51:1148-55. https://doi.org/10.1590/S0100-204X2016000900014 https://doi.org/10.1590/S0100-204X201600...	CER		0.10	35.5
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...	S-SO	NT	0.20	30.0
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...	C-B	NT	0.20	30.0
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...	S-NF	CT	0.20	30.0
Santos et al. (2016)Santos IL, Oliveira AD, Figueiredo CC, Malaquias JV, Santos Junior JDG, Ferreira EAB, Sá MAC, Carvalho AM. Soil N2O emissions from long-term agroecosystems: interactive effects of rainfall seasonality and crop rotation in the Brazilian Cerrado. Agric Ecosyst Environ. 2016;233:111-20. https://doi.org/10.1016/j.agee.2016.08.027 https://doi.org/10.1016/j.agee.2016.08.0...	CER		0.20	34.0
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...	ICL	NT	0.20	28.6
Carvalho et al. (2017)Carvalho AM, Oliveira WRD, Ramos MLG, Coser TR, Oliveira AD, Pulronik K, Marchão RL. Soil N2O fluxes in integrated production systems, continuous pasture and Cerrado. Nutr Cycl Agroecosys. 2017;108:69-83. https://doi.org/10.1007/s10705-017-9823-4 https://doi.org/10.1007/s10705-017-9823-...	ICLF	NT	0.20	28.6
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	CER		0.10	18.8
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	GF		0.10	4.6
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	P		0.10	14.2
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	Crops		0.10	31.6
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	F		0.10	14.9
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	O-P		0.10	18.3
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	MA-P		0.10	23.9
Meurer et al. (2017)Meurer KHE, Franco U, Spott O, Schützenmeister K, Niehaus E, Stangeand CF, Jungkunst HF. Missing hot moments of greenhouse gases in southern Amazonia. Erdkunde. 2017;71:195-211. https://doi.org/10.3112/Erdkunde.2017.03.03 https://doi.org/10.3112/Erdkunde.2017.03...	Y-P		0.10	14.5
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...	S-SO	NT	0.20	30.0
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...	C-B	NT	0.20	30.0
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...	S	CT	0.20	30.0
Figueiredo et al. (2018)Figueiredo CC, Oliveira AD, Santos IL, Ferreira EAB, Malaquias JV, Sá MAC, Carvalho AM, Santos Júnior JDG. Relationships between soil organic matter pools and nitrous oxide emissions of agroecosystems in the Brazilian cerrado. Sci Total Environ. 2018;618:1572-82. https://doi.org/10.1016/J.Scitotenv.2017.09.333 https://doi.org/10.1016/J.Scitotenv.2017...	CER		0.20	34.0
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...	C-N and NN	NT	0.20	41.2
Campanha et al. (2019)Campanha MM, Oliveira AD, Marriel IE, Neto MMG, Malaquias JV, Landau EC, Carvalho AM. Effect of soil tillage and N fertilization on N2O mitigation in corn in the Brazilian cerrado. Sci Total Environ. 2019;692:1165-74. https://doi.org/10.1016/j.scitotenv.2019.07.315 https://doi.org/10.1016/j.scitotenv.2019...	C-N and NN	CT	0.20	38.9
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...	E		0.10	24.0
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...	Crops		0.10	23.0
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...	P		0.10	26.0
Nascimento et al. (2019)Nascimento AF, Rodrigues RAR. Sampling frequency to estimate cumulative nitrous oxide emissions from the soil. Pesq Agropec Bras. 2019;54:e00211. https://doi.org/10.1590/S1678-3921.pab2019.v54.00211 https://doi.org/10.1590/S1678-3921.pab20...	F		0.10	46.0
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...	S	NT	0.20	20.0
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...	C	NT	0.20	20.0
Oliveira Filho et al. (2020)Oliveira Filho EG, Medeiros JC, Rosa JD, Souza HA, Deon DS, Madari BE. Nitrous oxide (N2O) emissions in Savanah agrosystems. Australian J Sci. 2020;14:1970-6. https://doi:10.21475/ajcs.20.14.12.2846 https://doi:10.21475/ajcs.20.14.12.2846...	C-BA	NT	0.20	20.0
Carvalho et al. (2021)Carvalho AM, Oliveira AD, Coser TR, Sousa TR, Lima CA, Ramos MLG, Malaquias JV, Gonçalves ADMA, Ribeiro Júnior WQ. N2O emissions from sugarcane fields under contrasting watering regimes in the Brazilian Savannah. Environ Technol Innov. 2021;22:101470. https://doi.org/10.1016/J.Eti.2021.101470 https://doi.org/10.1016/J.Eti.2021.10147...	SC	NT	0.20	8.7
Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0...	E1		0.05	33.0
Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0...	E2		0.05	30.0
Oliveira et al. (2021)Oliveira AD, Ribeiro FP, Ferreira EAB, Malaquias JV, Gatto A, Zuim DR, Pinheiro LA, Pulrolnilk K, Soares JPG, Carvalho AM. CH4and N2O fluxes from planted forests and native Cerrado ecosystems in Brazil. Sci Agric. 2021;78:e20180355. https://doi.org/10.1590/1678-992X-2018-0355 https://doi.org/10.1590/1678-992X-2018-0...	CER		0.05	38.0

Sociedade Brasileira de Ciência do Solo Secretaria Executiva , Caixa Postal 231, 36570-000 Viçosa MG Brasil, Tel.: (55 31) 3899 2471 - Viçosa - MG - Brazil
E-mail: sbcs@ufv.br

Acompanhe os números deste periódico no seu leitor de RSS

[1] *Corresponding author: E-mail: lucreciaunb@gmail.com

Brasil

Brasil

N2O emissions from soils under different uses in the Brazilian Cerrado - A review

ABSTRACT:

N₂O emissions from soils under different uses in the Brazilian Cerrado - A review