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| Registros recuperados : 40 | |
| 21. |  | PERAZZOLI, S.; STEINMETZ, R. L. R.; MEZZARI, M. P.; NUNES, E. O.; SILVA, M. L. B. da. Biogas production from microalga biomass. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 3., 2013, São Pedro, SP. Anais... São Pedro, SP: SBERA, 2013.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 22. | | MEZZARI, M. P.; PIROLLI, M.; PRANDINI, J. M.; NUNES, E. O.; SOARES, H. M.; SILVA, M. L. B. da. Biomass harvest and bioethanol production from chlorella vulgaris treating swine wastewater. In: INTERNATIONAL CONFERENCE ON ALGAL BIOMASS, BIOFUELS & BIOPRODUCTS, 4., Santa Fé. Papers. Elsevier, 2014.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 23. | | MEZZARI, M. P.; SILVA, M. L. B. da; VIANCELLI, A.; IBELLI, A. M. G.; KUNZ, A.; SOARES, H. M. Bacteria-microalgae interactions during nitrification/denitrification processes in a photobioreactor treating swine wastewater. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 3., 2013, São Pedro, SP. Anais... São Pedro, SP: SBERA, 2013.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 24. | | PIROLLI, M.; SILVA, M. L. B. da; MEZZARI, M. P.; MICHELON, W.; PRANDINI, J. M.; SOARES, H. M. Avaliação da remoção de sulfeto de hidrogênio a partir do biogás provindo da digestão de efluentes suinícolas utilizando biofiltro em escala campo. In: INTERNATIONAL SYMPOSIUM ON SCIENCE AND BIOTECHNOLOGY: RESEARCH AND DEVELOPMENT, 1., 2015, Videira. Anais? Videira: Unoesc, 2015. p. 29; 31.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 25. | | MICHELON, W.; SILVA, M. L. B. da; MEZZARI, M. P.; PIROLLI, M.; PRANDINI, J. M.; SOARES, H. M. Engenharia metabólica: alterando a composição bioquímica das microalgas obtidas do processo de tratamento dos efluentes suinícolas. In: INTERNATIONAL SYMPOSIUM ON SCIENCE AND BIOTECHNOLOGY: RESEARCH AND DEVELOPMENT, 1., 2015, Videira. Anais? Videira: Unoesc, 2015. p. 35-36.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 27. | | MICHELON, W.; SILVA, M. L. B. da; MEZZARI, M. P.; PIROLLI, M.; PRANDINI, J. M.; SOARES, H. M. Effects of nitrogen and phosphorus on biochemical composition of microalgae polyculture harvested from phycoremediation of piggery wastewater digestate. Applied Biochemistry and Biotechnology, v. 178, n. 7, p. 1407-1419, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 28. | | PIROLLI, M.; SILVA, M. L. B. da; MEZZARI, M. P.; MICHELON, W.; PRANDINI, J. M.; SOARES, H. M. Assessment of hydrogen sulfide removal from biogas using a field scale anoxic biotrickling filter. In: LATIN AMERICAN CONGRESS, 4., 2015, Florianópolis. Anais... Florianópolis: UFSC, 2015. Disponível on line. SOLABIAA.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 29. | | MICHELON, W.; DA SILVA, M. L. B.; MEZZARI, M. P.; PIROLLI, M.; PRANDINI, J.; SOARES, H. M. Determination of microalgae cellular composition after phycoremediation of swine wastewaters. In: LATIN AMERICAN CONGRESS, 4., 2015, Florianópolis. Anais... Florianópolis: UFSC, 2015. Disponível on line. SOLABIAA.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 31. | | PRANDINI, J. M.; SILVA, M. L. B. da; MEZZARI, M. P.; MICHELON, W.; PIROLLI, M.; SOARES, H. M. Use of swine waste-derived biogas to enhance microalgae productivity. In: LATIN AMERICAN CONGRESS, 4., 2015, Florianópolis. Anais... Florianópolis: UFSC, 2015. Disponível on line. SOLABIAA.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 32. | | ANGNES, G.; NICOLOSO, R. da S.; SILVA, M. L. B. da; OLIVEIRA, P. A. V. de; HIGARASHI, M. M.; MEZZARI, M. P.; MILLER, P. R. M. Ammonia and nitrous oxide emissions during swine slurry composting. In: RAMIRAN INTERNATIONAL CONFERENCE, 15., 2013, Versailles. [Anais...] Versailles: RAMIRAN, 2013. 1 pen drive.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 33. | | PERAZZOLI, S.; BRUCHEZ, B. M.; MICHELON, W.; STEINMETZ, R. L. R.; MEZZARI, M. P.; NUNES, E. de O.; SILVA, M. L. B. da. Optimizing biomethane production from anaerobic degradation of Scenedesmus spp. biomass harvested from algae-based swine digestate treatment. International Biodeterioration & Biodegradation, v. 109, p. 23-28, Apr. 2016.| Biblioteca(s): Embrapa Soja; Embrapa Suínos e Aves. |
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| 34. | | GRAVE, R. A.; NICOLOSO, R. da S.; SILVA, M. L. B. da; MEZZARI, M. P.; HIGARASHI, M. M.; CASSOL, P. C.; COSTA, M. D. Correlating denitrifying catabolic genes with soil N2O emissions under contrasting soil disruption and organic amendments. In: ASA, CSSA AND SSSA INTERNATIONAL ANNUAL MEETINGS, 2014, Long Beach. Grand challenges great solutions: proceedings. Madisson: ASA/CSSA/SSSA, 2014.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 35. | | ANGNES, G.; NICOLOSO, R. da S.; SILVA, M. L. B. da; OLIVEIRA, P. A. V. de; HIGARASHI, M. M.; MEZZARI, M. P.; MILLER, P. R. M. Correlation of denitrifying catabolic genes with N2O and N2 emissions during swine slurry composting. Bioresource Technology, v. 140, p. 368-375, 2013.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 36. | | STEINMETZ, R. L. R.; MEZZARI, M. P.; SILVA, M. L. B. da; KUNZ, A.; AMARAL, A. C.; TÁPPARO, D. C.; SOARES, H. M. Enrichment and acclimation of an anaerobic mesophilic microorganism?s inoculum for standardization of BMP assays. Bioresource Technology, v. 219, p. 21-28, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 37. | | MEZZARI, M. P.; SILVA, M. L. B. da; NICOLOSO, R. da S.; IBELLI, A. M. G.; BORTOLI, M.; VIANCELLI, A.; SOARES, H. M. Assessment of N2O emission from photobioreactor treating ammonia-rich swine wastewater digestat. Bioresource Technology, New York, v. 149, p. 327-332, 2013.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 39. | | GRAVE, R. A.; NICOLOSO, R. da S.; CASSOL, P. C.; SILVA, M. L. B. da; MEZZARI, M. P.; AITA, C.; WUADEN, C. R. Determining the effects of tillage and nitrogen sources on soil N2O emission. Soil & Tillage Research, v. 175, p. 1-12, 2018.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 40. | | HIGARASHI, M. M.; CORREA, J. C.; KUNZ, A.; NICOLOSO, R. da S.; OLIVEIRA, P. A. V. de; CASSOL, P. C.; AITA, C.; SILVA, M. L. B. da; MEZZARI, M. P. Emissão de gases de efeito estufa (GEE) nos arranjos tecnológicos de produção e uso do biogás. In: SOTTA, E. D.; SAMPAIO, F. G.; COSTA, M. de S. N. (Org.). Coletânea de fatores de emissão e remoção de gases de efeito estufa da pecuária brasileira. Brasília, DF: MAPA: SENAR, 2020. p. 130-131.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 40 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
09/05/2018 |
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Data da última atualização: |
22/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
GRAVE, R. A.; NICOLOSO, R. da S.; CASSOL, P. C.; SILVA, M. L. B. da; MEZZARI, M. P.; AITA, C.; WUADEN, C. R. |
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Afiliação: |
ROBERTO ANDRÉ GRAVE, IFC/Concórdia; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; PAULO CEZAR CASSOL, UDESC/Lages; MARCIO LUIS BUSI DA SILVA, CNPSA; MELISSA PAOLA MEZZARI, University of Texas; CELSO AITA, UFSM; CAMILA ROSANE WUADEN, UDESC/Lages. |
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Título: |
Determining the effects of tillage and nitrogen sources on soil N2O emission. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Soil & Tillage Research, v. 175, p. 1-12, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Soil tillage and fertilization can affect the abundance of nitrifying and denitrifying microbial communities known to regulate N2O losses from agricultural soils. We assessed the effects of mineral and organic N sources on short-term N2O emissions from a Rhodic Nitisol under contrasting soil disturbance. The experiment followed a split-plot design with two soil tillage systems as main plots (tilled soil: TS, and no-till soil: NTS) and five fertilization treatments as subplots, where 140 kg N ha−1 were applied either as urea (UR), raw swine slurry (RS), anaerobically digested swine slurry (ADS), or composted swine slurry (CS). A treatment without N fertilization was used as control (CTR). N2O emissions were determined by using static chambers and correlated with soil (0?0.1 m) temperature, water-filled pore space (WFPS), dissolved organic carbon (DOC), ammonium (NH4 +-N), nitrate (NO3 −-N) and the abundance of specific nitrification and denitrification biomarker genes [ammonium monooxygenase (amoA), nitrate- (narG), nitrite- (nirS), nitric oxide- (qnorB) and nitrous oxide reductases (nosZ)]. Denitrification was the main source of N2O as assessed by increased narG/16S rDNA and narG/nosZ ratios regardless of soil tillage. N2O emissions were augmented in the NTS (30 to 200% higher than TS) where higher soil WFPS (0.6-0.7 cm3 cm−3 ) favored incomplete denitrification. The application of ADS in the NTS decreased denitrification rates and cumulative N2O emission by 47% in comparison with RS (2.9 and 5.6 kg N2O-N ha−1, respectively). Interestingly, N2O emission from the NTS receiving CS (4.7 kg N2O-N ha−1 ) was also promoted by the proliferation of heterotrophic nitrifying bacteria communities. Overal, swine slurry treatment can help mitigate N2O emission from agricultural soils, particularly in regions where this source of fertilizer is abundant and readily available. MenosAbstract: Soil tillage and fertilization can affect the abundance of nitrifying and denitrifying microbial communities known to regulate N2O losses from agricultural soils. We assessed the effects of mineral and organic N sources on short-term N2O emissions from a Rhodic Nitisol under contrasting soil disturbance. The experiment followed a split-plot design with two soil tillage systems as main plots (tilled soil: TS, and no-till soil: NTS) and five fertilization treatments as subplots, where 140 kg N ha−1 were applied either as urea (UR), raw swine slurry (RS), anaerobically digested swine slurry (ADS), or composted swine slurry (CS). A treatment without N fertilization was used as control (CTR). N2O emissions were determined by using static chambers and correlated with soil (0?0.1 m) temperature, water-filled pore space (WFPS), dissolved organic carbon (DOC), ammonium (NH4 +-N), nitrate (NO3 −-N) and the abundance of specific nitrification and denitrification biomarker genes [ammonium monooxygenase (amoA), nitrate- (narG), nitrite- (nirS), nitric oxide- (qnorB) and nitrous oxide reductases (nosZ)]. Denitrification was the main source of N2O as assessed by increased narG/16S rDNA and narG/nosZ ratios regardless of soil tillage. N2O emissions were augmented in the NTS (30 to 200% higher than TS) where higher soil WFPS (0.6-0.7 cm3 cm−3 ) favored incomplete denitrification. The application of ADS in the NTS decreased denitrification rates and cumulative N2O ... Mostrar Tudo |
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Palavras-Chave: |
QPCR em tempo real; Reação em cadeia quantitativa da polimerase. |
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Thesagro: |
Biodigestor; Compostagem; Dejeto; Meio Ambiente; Plantio Direto; Solo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02747naa a2200289 a 4500
001 2091309
005 2018-08-22
008 2018 bl uuuu u00u1 u #d
100 1 $aGRAVE, R. A.
245 $aDetermining the effects of tillage and nitrogen sources on soil N2O emission.$h[electronic resource]
260 $c2018
520 $aAbstract: Soil tillage and fertilization can affect the abundance of nitrifying and denitrifying microbial communities known to regulate N2O losses from agricultural soils. We assessed the effects of mineral and organic N sources on short-term N2O emissions from a Rhodic Nitisol under contrasting soil disturbance. The experiment followed a split-plot design with two soil tillage systems as main plots (tilled soil: TS, and no-till soil: NTS) and five fertilization treatments as subplots, where 140 kg N ha−1 were applied either as urea (UR), raw swine slurry (RS), anaerobically digested swine slurry (ADS), or composted swine slurry (CS). A treatment without N fertilization was used as control (CTR). N2O emissions were determined by using static chambers and correlated with soil (0?0.1 m) temperature, water-filled pore space (WFPS), dissolved organic carbon (DOC), ammonium (NH4 +-N), nitrate (NO3 −-N) and the abundance of specific nitrification and denitrification biomarker genes [ammonium monooxygenase (amoA), nitrate- (narG), nitrite- (nirS), nitric oxide- (qnorB) and nitrous oxide reductases (nosZ)]. Denitrification was the main source of N2O as assessed by increased narG/16S rDNA and narG/nosZ ratios regardless of soil tillage. N2O emissions were augmented in the NTS (30 to 200% higher than TS) where higher soil WFPS (0.6-0.7 cm3 cm−3 ) favored incomplete denitrification. The application of ADS in the NTS decreased denitrification rates and cumulative N2O emission by 47% in comparison with RS (2.9 and 5.6 kg N2O-N ha−1, respectively). Interestingly, N2O emission from the NTS receiving CS (4.7 kg N2O-N ha−1 ) was also promoted by the proliferation of heterotrophic nitrifying bacteria communities. Overal, swine slurry treatment can help mitigate N2O emission from agricultural soils, particularly in regions where this source of fertilizer is abundant and readily available.
650 $aBiodigestor
650 $aCompostagem
650 $aDejeto
650 $aMeio Ambiente
650 $aPlantio Direto
650 $aSolo
653 $aQPCR em tempo real
653 $aReação em cadeia quantitativa da polimerase
700 1 $aNICOLOSO, R. da S.
700 1 $aCASSOL, P. C.
700 1 $aSILVA, M. L. B. da
700 1 $aMEZZARI, M. P.
700 1 $aAITA, C.
700 1 $aWUADEN, C. R.
773 $tSoil & Tillage Research$gv. 175, p. 1-12, 2018.
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