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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
04/06/2024 |
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Data da última atualização: |
02/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CABREIRA, W. V.; BALIEIRO, F. de C.; PEREIRA, M. G.; SANTOS, R. N. dos. |
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Afiliação: |
WILBERT VALKINIR CABREIRA, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; FABIANO DE CARVALHO BALIEIRO, CNPS; MARCOS GERVASIO PEREIRA, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; RAISSA NASCIMENTO DOS SANTOS, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO. |
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Título: |
Corymbia citriodora girdling aiming forest restoration intensifies the production of labile C, N and P in the soil. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 55, n. 16, p. 2408-2421, 2024. |
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DOI: |
https://doi.org/10.1080/00103624.2024.2359581 |
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Idioma: |
Inglês |
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Conteúdo: |
Understanding the effect of different C. citriodora removal management in a Conservation Unit (CU) aimed at forest restoration on the dynamics of the labile and stable fractions of the SOM and to quantify the stoichiometric relationships of these fractions. Soil samples were collected in four areas in the União Biological Reserve (REBIO), Rio de Janeiro, Brazil, namely: forest (FF); C. citriodora trees submitted to girdling (GR); C. citriodora trees submitted to the practice of clear cutting and subsequent planting of native species (PL); abandoned C. citriodora trees without management practice (EU). In these samples, the total content of carbon (C), nitrogen (N) and phosphorus (P) in the air-dried fine earth (ADFE) were determined; in light-fraction organic matter (LFOM) and in the particle size fractions of SOM. It was observed that the C:N and C:P ratios were higher in the EU area and lower in PL in both ADFE and LFOM samples. In EU, lower levels of C, N and P were observed in the SOM particulate fraction. GR favors the production of less recalcitrant and more labile material when compared to EU. The short time (4 years) of implementation of the system in PL directly affects the low production of LFOM; however, this material has high levels of N and P, favoring the low C:N and C:P ratio. EU intensifies the concentration of nutrients in stable fractions in the soil, which can favor the preservation of the soil structure, mitigating its losses. |
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Thesagro: |
Matéria Orgânica; Solo. |
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Thesaurus Nal: |
Corymbia citriodora; Particle size; Soil organic matter. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02246naa a2200229 a 4500
001 2164646
005 2024-07-02
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/00103624.2024.2359581$2DOI
100 1 $aCABREIRA, W. V.
245 $aCorymbia citriodora girdling aiming forest restoration intensifies the production of labile C, N and P in the soil.$h[electronic resource]
260 $c2024
520 $aUnderstanding the effect of different C. citriodora removal management in a Conservation Unit (CU) aimed at forest restoration on the dynamics of the labile and stable fractions of the SOM and to quantify the stoichiometric relationships of these fractions. Soil samples were collected in four areas in the União Biological Reserve (REBIO), Rio de Janeiro, Brazil, namely: forest (FF); C. citriodora trees submitted to girdling (GR); C. citriodora trees submitted to the practice of clear cutting and subsequent planting of native species (PL); abandoned C. citriodora trees without management practice (EU). In these samples, the total content of carbon (C), nitrogen (N) and phosphorus (P) in the air-dried fine earth (ADFE) were determined; in light-fraction organic matter (LFOM) and in the particle size fractions of SOM. It was observed that the C:N and C:P ratios were higher in the EU area and lower in PL in both ADFE and LFOM samples. In EU, lower levels of C, N and P were observed in the SOM particulate fraction. GR favors the production of less recalcitrant and more labile material when compared to EU. The short time (4 years) of implementation of the system in PL directly affects the low production of LFOM; however, this material has high levels of N and P, favoring the low C:N and C:P ratio. EU intensifies the concentration of nutrients in stable fractions in the soil, which can favor the preservation of the soil structure, mitigating its losses.
650 $aCorymbia citriodora
650 $aParticle size
650 $aSoil organic matter
650 $aMatéria Orgânica
650 $aSolo
700 1 $aBALIEIRO, F. de C.
700 1 $aPEREIRA, M. G.
700 1 $aSANTOS, R. N. dos
773 $tCommunications in Soil Science and Plant Analysis$gv. 55, n. 16, p. 2408-2421, 2024.
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| 1. |  | SOUZA FILHO, W. de; BARRO, R. S.; ALBUQUERQUE, P.; ALMEIDA, G.; BONNET, O.; SAVIAN, J.; BAYER, C.; MARTORANO, L. G.; CARVALHO, P. C. de F. Methane emission by grazing steers under integrated crop-livestock system. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.| Tipo: Resumo em Anais de Congresso |
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