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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
30/11/2022 |
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Data da última atualização: |
02/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TULIO, R. H.; RACHWAL, M. F. G.; ZANATTA, J. A.; SILVA, K. da; KASCHUK, G. |
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Afiliação: |
RAFAEL HENNEL TULIO; MARCOS FERNANDO GLUCK RACHWAL, CNPF; JOSILEIA ACORDI ZANATTA, CNPF; KRISLE DA SILVA, CNPF; GLACIELA KASCHUK. |
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Título: |
Physical, chemical and microbiological soil attributes influence soil greenhouse gases (GHGs) fluxes in Atlantic Forest and pine (Pinus taeda) plantations in Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Soil Use and Management, 2022. |
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DOI: |
https://doi.org/10.1111/sum.12864 |
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Idioma: |
Inglês |
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Conteúdo: |
Forest soils can be sources or sinks of greenhouse gases (GHGs) depending on soil attributes that affect biomass and activity of soil microorganisms involved in GHGs fluxes. In this work, we tested the hypothesis that soil physical, chemical, and microbiological attributes, under different forests ecosystems, affect the soil GHGs [nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4)] fluxes. The study was carried out in two locations in southern Brazil in 2019, with three experimental plots of 900 m2 in native forests of the Atlantic Forest biome and in loblolly pine (Pinus taeda) plantations. Air samples released from the soil surface were analyzed for concentration and flux of CO2, N2O and CH4. Soil samples were analyzed for chemical attributes, density (Ds), soil microporosity (MiPs), soil macroporosity (MaPs), total porosity (TP), water-filled pore space (WFPS), microbial biomass carbon (MB-C), basal respiration (BR), microbial (qMic) and metabolic (qCO2) quotient and activities of soil urease and ?-glucosidase enzymes. The seasons influenced the CO2 and N2O emissions, probably due to changes in seasonal conditions. However, native forests consumed more CH4 than pine plantations. Meanwhile, the native forests presented soils with lower Ds (average 21.5% lower), more TP (average 12.5% higher) and more moisture (average 33% higher), which improved the microbiological attributes of the soil (20% to 60 % more MB-C, 67% higher urease activity and 30% higher ?-glucosidase activity) compared to pine plantations. Native forests contributed more intensely to CH4 consumption than pine plantations because they present better physical, chemical and microbiological soil conditions. Therefore, it is possible that forestry practices that improve soil physical attributes are likely to contribute to increase CH4 consumption, and to reduce GHGs emissions in forest ecosystems MenosForest soils can be sources or sinks of greenhouse gases (GHGs) depending on soil attributes that affect biomass and activity of soil microorganisms involved in GHGs fluxes. In this work, we tested the hypothesis that soil physical, chemical, and microbiological attributes, under different forests ecosystems, affect the soil GHGs [nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4)] fluxes. The study was carried out in two locations in southern Brazil in 2019, with three experimental plots of 900 m2 in native forests of the Atlantic Forest biome and in loblolly pine (Pinus taeda) plantations. Air samples released from the soil surface were analyzed for concentration and flux of CO2, N2O and CH4. Soil samples were analyzed for chemical attributes, density (Ds), soil microporosity (MiPs), soil macroporosity (MaPs), total porosity (TP), water-filled pore space (WFPS), microbial biomass carbon (MB-C), basal respiration (BR), microbial (qMic) and metabolic (qCO2) quotient and activities of soil urease and ?-glucosidase enzymes. The seasons influenced the CO2 and N2O emissions, probably due to changes in seasonal conditions. However, native forests consumed more CH4 than pine plantations. Meanwhile, the native forests presented soils with lower Ds (average 21.5% lower), more TP (average 12.5% higher) and more moisture (average 33% higher), which improved the microbiological attributes of the soil (20% to 60 % more MB-C, 67% higher urease activity and 30% higher ?-glucosida... Mostrar Tudo |
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Thesagro: |
Pinus Taeda. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02546naa a2200193 a 4500
001 2149031
005 2022-12-02
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/sum.12864$2DOI
100 1 $aTULIO, R. H.
245 $aPhysical, chemical and microbiological soil attributes influence soil greenhouse gases (GHGs) fluxes in Atlantic Forest and pine (Pinus taeda) plantations in Brazil.$h[electronic resource]
260 $c2022
520 $aForest soils can be sources or sinks of greenhouse gases (GHGs) depending on soil attributes that affect biomass and activity of soil microorganisms involved in GHGs fluxes. In this work, we tested the hypothesis that soil physical, chemical, and microbiological attributes, under different forests ecosystems, affect the soil GHGs [nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4)] fluxes. The study was carried out in two locations in southern Brazil in 2019, with three experimental plots of 900 m2 in native forests of the Atlantic Forest biome and in loblolly pine (Pinus taeda) plantations. Air samples released from the soil surface were analyzed for concentration and flux of CO2, N2O and CH4. Soil samples were analyzed for chemical attributes, density (Ds), soil microporosity (MiPs), soil macroporosity (MaPs), total porosity (TP), water-filled pore space (WFPS), microbial biomass carbon (MB-C), basal respiration (BR), microbial (qMic) and metabolic (qCO2) quotient and activities of soil urease and ?-glucosidase enzymes. The seasons influenced the CO2 and N2O emissions, probably due to changes in seasonal conditions. However, native forests consumed more CH4 than pine plantations. Meanwhile, the native forests presented soils with lower Ds (average 21.5% lower), more TP (average 12.5% higher) and more moisture (average 33% higher), which improved the microbiological attributes of the soil (20% to 60 % more MB-C, 67% higher urease activity and 30% higher ?-glucosidase activity) compared to pine plantations. Native forests contributed more intensely to CH4 consumption than pine plantations because they present better physical, chemical and microbiological soil conditions. Therefore, it is possible that forestry practices that improve soil physical attributes are likely to contribute to increase CH4 consumption, and to reduce GHGs emissions in forest ecosystems
650 $aPinus Taeda
700 1 $aRACHWAL, M. F. G.
700 1 $aZANATTA, J. A.
700 1 $aSILVA, K. da
700 1 $aKASCHUK, G.
773 $tSoil Use and Management, 2022.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 152 | |
| 9. |  | CHALITA, P. B.; ZILLI, J. E.; SILVA, K. da. Caracterização genotípica de bactérias diazotróficas isoladas de plantas de Brachiaria brizantha e B. humidicula no estado de Roraima, Amazônia, Brasil. In: IBEMPA CONFERENCE, 2.; NATIONAL MEETING OF THE SPANISH SOCIETY OF NITROGEN FIXATION (SEFIN), 14; LATIN AMERICAN MEETING ON RHIZOBIOLOGY (ALAR), 26.; SPANISH-PORTUGUESE CONGRESS ON NITROGEN FIXATION, 3., 2013, Sevilla. Microorganisms for future agriculture: [works and papers...]. Sevilla: Universidad Sevilla, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | SILVA, K. da; BARAÚNA, A. C.; ZILLI, J. E. Caracterização genotípica de bactérias fixadoras de nitrogênio isolados de plantas pau-rainha. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | SILVA, K. da; BARAÚNA, A. C.; ZILLI, J. E. Caracterização genotípica de bactérias fixadoras de nitrogênio isolados de plantas pau-rainha. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Roraima. |
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| 12. | | MOSQUEIRO, C. A.; SILVA, K. da; ZILLI, J. E. Caracterização fenotípica e eficiência simbiótica de bactérias fixadoras de nitrogênio capazes de nodular feijão-caupi. In: REUNIÃO BRASILEIRA DE CIÊNCIA DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. FERTBIO 2012. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | MOSQUEIRO, C. A.; SILVA, K. da; ZILLI, J. E. Caracterização fenotípica e eficiência simbiótica de bactérias fixadoras de nitrogênio capazes de nodular feijão-caupi REUNIÃO BRASILEIRA DE CIÊNCIA DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. FERTBIO 2012. 4 p. CD-ROM. Resumo expandido.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Roraima. |
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| 16. | | SILVA, A. P. Z.; SILVA, K. da; ARZABE, C. Cariótipo e Ag-RONs de ceratophrys joazeirensis Mercadal, 1986 (Anura, Leptodactylidae, Ceratophryinae). In: CONGRESSO BRASILEIRO DE GENÉTICA, 51., 2005, Águas de Lindóia, SP. A era da genômica: da bioestatística à bioinformática: anais. Ribeirão Preto: Sociedade Brasileira de Genética, 2005. p. 310.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 152 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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