25APR

FLORAM receives Impact Factor

We are pleased to announce that FLORAM has received its first impact factor rating in the 2022 Journal Citation Reports (JCR).

Now FLORAM has the highest impact factor among Brazilian Forest Sciences journals.

Floresta e Ambiente
https://www.floram.org/article/doi/10.1590/2179-8087-FLORAM-2023-0033
Floresta e Ambiente
Short Communication Silviculture

Carbon Mineralization in Soil Aggregate Classes Under Leguminous Tree Planting in North Fluminense, Brazil

Ruth Abreu Araújo, Emanuela Forestieri Gama-Rodrigues, Antonio Carlos Gama-Rodrigues, Ricardo Augusto M. Vieira

Downloads: 1
Views: 39

Abstract

The physical protection of soil organic matter through its occlusion in aggregates is a mechanism which reduces their accessibility by microorganisms. When the physically protected carbon (C) becomes accessible to the microbiota, it generates a flow of CO2. The objective of this study was to evaluate the C mineralization rate in macro and microaggregates of macerated and non-macerated soils under different leguminous tree, pasture, and secondary forest (capoeira). The CO2 mineralization curves showed that maceration increased the amount of C mineralized in macroaggregates, mainly in leguminous tree. Maceration provided an increase of approximately 50% and 47% in acacia and ingá, respectively, and 35% in sabiá. Capoeira and pasture did not respond to maceration.

Keywords

microbial activity; physical protection; carbon lability; organic matter

References

REFERENCES

  • Akaike, H. A new look at the statistical model identification. IEEE Transactions on Automatic Control, 1974, 19:716-723.

  • Araujo AMS, Sampaio EVSB, Salcedo IH. Carbon and nitrogen mineralization in stored samples of soil planted with sugarcane with and without fertilization, over ten years. Rev. Bras. Ciênc. Solo, 2001, 25:43-53.

  • Azuaje EI, Comerford NB, Harris WG, Iii JBR, Grunwald S. Loblolly and slash pine control organic carbon in soil aggregates and carbon mineralization. Forest Ecology and Management, 2012, 263: 1-8.

  • Barreto PAB, Gama-Rodrigues EF, Gama-Rodrigues AC. Carbon and nitrogen mineralization in soils under an eucalyptus plantation chronosequence. Rev Bras Cienc Solo, 2010, 34:735-745.

  • Beare MH, Hendrix PF, Cabrer ML, Coleman DC. Aggregate-Protected and Unprotected Organic Matter Pools in Conventional and No-Tillage Soils. Soil Sci Soc Am J, 1994, 58: 787.

  • Bronick CJ, Lal R. Soil structure and management: a review. Geoderma, 2005, 124:3-22.

  • Burnham KP, Anderson DR. Multimodel inference: understanding AIC and BIC in model selection. Sociological Methods & Research, 2004, 33:261-304.

  • Cadisch G, Mutuo P, Mercado A, Hairiah K, Nyamugafata P, Boye A. Albrecht, A. Organic matter management in tropical agroforestry systems: Soil quality, soil C storage and soil atmosphere gas exchange. In: Gama-Rodrigues, A.C.; Barros, N.F.; Gama-Rodrigues, E.F.; Freitas, M.S.M.; Viana, A.P.; Jasmin, J.M.; Marciano, C.R. & Carneiro, J.G.A., eds. Sistemas Agroflorestais: Bases científicas para o desenvolvimento sustentável. Campos dos Goytacazes, 2006, p. 275-287.

  • Faustino LL, Gama-Rodrigues EF, Gama-Rodrigues AC, Barreto-Garcia PAB. Oxidizable organic carbon fractions in soils under leguminous nitrogen-fixing trees in a degraded pasture. Ciência Rural, 2022, 52: e20210488

  • Figueiredo MA de, Oliveira DP, Soares B L, Morais AR de, Moreira FMDS, Andrade MJ B. Nitrogen and molybdenum fertilization and inoculation of common bean with Rhizobium spp. in two oxisols. Acta Scientiarum. Agronomy, 2016, 38(1), 85.

  • Gama-Rodrigues EF, Da Gama-Rodrigues AC, Paulino GM, Franco AA. Atributos químicos e microbianos de solos sob diferentes coberturas vegetais no norte do estado do Rio de Janeiro. Rev Bras Ciência Solo, 2008, 32: 1521-1530.

  • García-Oliva F, Oliva M, Sveshtarova B. Effect of soil macroaggregates crushing on C mineralization in a tropical deciduous forest ecosystem. Plant and Soil, 2004, 259:297-305.

  • Gonçalves JLM, Mendes KCFS, Sasaki CM. Nitrogen mineralization in natural and forest plantation ecosystems of São Paulo state. Rev Bras Cienc Solo , 2001, 25:601-616.

  • GRISI, BM. Biomassa e a atividade de microrganismos do solo: Revisão metodológica. R. Nordestina Biol., 1995, 10:1-22.

  • Gupta VVS R, Germida J J. Distribution of microbial biomass and its activity in different soil aggregation size classes as affected by cultivation. Soil Biol. Biochem., 1988, 20:777-786.

  • Lisboa FM, Gama-Rodrigues EF, Gama-Rodrigues AC. Fluoridic Acid in the Infrared Spectroscopy Analysis of Chemical Composition of Organic Matter. FLORAM, 2022, 29(3): e20210098

  • Monroe PHM, Gama-Rodrigues EF, Gama-Rodrigues AC, Vicente LC. Carbon and Nitrogen Occluded in Soil Aggregates Under Cacao-Based Agroforestry Systems in Southern Bahia, Brazil. J. Soil Sci. Plant Nutr, 2022, 22:1326-1339. https://doi.org/10.1007/s42729-021-00734-3
    » https://doi.org/10.1007/s42729-021-00734-3

  • Nunes DA, Gama-Rodrigues EF, Barreto PA, Gama-Rodrigues AC, Monroe PH. Carbon and nitrogen mineralization in soil of leguminous trees in a degraded pasture in northern Rio de Janeiro, Brazil. Journal of Forestry Research, 2015, 27, 91-99.

  • Sugiura N. Further analysis of the data by Akaike’s information criterion and the finite corrections. Communications in Statistics - Theory and Methods, 1978, 7: 13-26.

  • Tisdall JM, Oades JM. Organic matter and water-stable aggregates in soils. Journal of Soil Science, 1982, 33:141-163.

  • Verchot LV, Dutaur L, Shepherd KD, Albrecht A. Organic matter stabilization in soil aggregates: understanding the biogeochemical mechanisms that determine the fate of carbon inputs in soils. Geoderma , 2011, 161:182-193. https://doi.org/10.1016/j.geoderma.2010.12.017
    » https://doi.org/10.1016/j.geoderma.2010.12.017

  • Vicente LC, Gama-Rodrigues EF, Aleixo S, Gama-Rodrigues AC, Andrade GRP. Chemical Composition of Organic Carbon in Aggregate Density Fractions Under Cacao Agroforestry Systems in South Bahia, Brazil. J. Soil Sci. Plant Nutr , 2023, published online. https://doi.org/10.1007/s42729-022-01083-5
    » https://doi.org/10.1007/s42729-022-01083-5

  • Vicente LC, Gama-Rodrigues EF, Gama-Rodrigues AC, Marciano CR. Organic carbon within soil aggregates under forestry systems and pasture in Southeast region of Brazil. Catena, 2019, v.182, 104139. https://doi.org/10.1016/j.catena.2019.104139
    » https://doi.org/10.1016/j.catena.2019.104139


Submitted date:
10/09/2023

Accepted date:
03/23/2024

6629120ea953954dfe3bd783 floram Articles

FLORAM

Share this page
Page Sections