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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
25/08/2021 |
Data da última atualização: |
27/10/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BRANDÃO, A. A.; COUTO, E. G.; RODRIGUES, R. de A. R.; WEBER, O. L. dos S.; PINTO JÚNIOR, O. B. |
Afiliação: |
ADILSON AMORIM BRANDÃO, IFMT; EDUARDO GUIMARÃES COUTO, UFMT; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS; OSCARLINA LÚCIA DOS SANTOS WEBER, UFMT; OSVALDO BORGES PINTO JÚNIOR, UNIVERSIDADE DE CUIABÁ. |
Título: |
Soil CO2 emission in 'Tifton 85' bermudagrass pasture fertilized with liquid pig slurry. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 15, n. 5, p. 661-668, May 2021. |
DOI: |
https://doi.org/10.21475/ajcs.21.15.05.p2959 |
Idioma: |
Inglês |
Conteúdo: |
The application of liquid pig slurry (LPS) to pastures offers potential as a fertilizer but could have a direct influence on soil CO2 emissions. This study evaluated soil carbon dioxide emissions after successive LPS applications to soils under pasture cultivation. The experiment was carried out on 'Tifton-85' bermudagrass pasture cultivated in a red-yellow oxisol soil in the municipality of Lucas do Rio Verde-MT, Brazil. Two treatments were evaluated: the control and an application of 20 m3 ha-1 of LPS after each cut of the pasture. The CO2 emissions from the soil were determined using a high-precision infrared gas analyzer. Soil temperature and soil moisture were determined as were micrometeorological variables. The application of LPS had a significant effect on soil C-CO2 flow. The average flow of C-CO2 from the soil for the control treatment and with the application of LPS was 0.236 g C-CO2 m-2 h-1 and 0.291 g C-CO2 m-2 h-1, respectively. The application of LPS increased the accumulated CO2 emissions from the soil by 23.2%. Soil temperature and moisture are the main factors regulating the process of soil CO2 emission. These factors therefore need to be considered when evaluating the impact of LPS application on greenhouse gas emissions. |
Palavras-Chave: |
Fluxos de gás no solo; Soil gas fluxes; Soil moisture. |
Thesagro: |
Águas Residuais; Dióxido de Carbono; Suíno; Temperatura do Solo; Umidade do Solo. |
Thesaurus Nal: |
Carbon dioxide; Soil temperature; Swine; Wastewater. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225473/1/Soil-CO2-emission-in-Tifton-85-bermudagrass-pasture-2021.pdf
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Marc: |
LEADER 02248naa a2200325 a 4500 001 2133851 005 2021-10-27 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.21475/ajcs.21.15.05.p2959$2DOI 100 1 $aBRANDÃO, A. A. 245 $aSoil CO2 emission in 'Tifton 85' bermudagrass pasture fertilized with liquid pig slurry.$h[electronic resource] 260 $c2021 520 $aThe application of liquid pig slurry (LPS) to pastures offers potential as a fertilizer but could have a direct influence on soil CO2 emissions. This study evaluated soil carbon dioxide emissions after successive LPS applications to soils under pasture cultivation. The experiment was carried out on 'Tifton-85' bermudagrass pasture cultivated in a red-yellow oxisol soil in the municipality of Lucas do Rio Verde-MT, Brazil. Two treatments were evaluated: the control and an application of 20 m3 ha-1 of LPS after each cut of the pasture. The CO2 emissions from the soil were determined using a high-precision infrared gas analyzer. Soil temperature and soil moisture were determined as were micrometeorological variables. The application of LPS had a significant effect on soil C-CO2 flow. The average flow of C-CO2 from the soil for the control treatment and with the application of LPS was 0.236 g C-CO2 m-2 h-1 and 0.291 g C-CO2 m-2 h-1, respectively. The application of LPS increased the accumulated CO2 emissions from the soil by 23.2%. Soil temperature and moisture are the main factors regulating the process of soil CO2 emission. These factors therefore need to be considered when evaluating the impact of LPS application on greenhouse gas emissions. 650 $aCarbon dioxide 650 $aSoil temperature 650 $aSwine 650 $aWastewater 650 $aÁguas Residuais 650 $aDióxido de Carbono 650 $aSuíno 650 $aTemperatura do Solo 650 $aUmidade do Solo 653 $aFluxos de gás no solo 653 $aSoil gas fluxes 653 $aSoil moisture 700 1 $aCOUTO, E. G. 700 1 $aRODRIGUES, R. de A. R. 700 1 $aWEBER, O. L. dos S. 700 1 $aPINTO JÚNIOR, O. B. 773 $tAustralian Journal of Crop Science$gv. 15, n. 5, p. 661-668, May 2021.
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Embrapa Solos (CNPS) |
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Registro Completo
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
06/03/2019 |
Data da última atualização: |
11/03/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 4 |
Autoria: |
NUNES, A. P.; VASCONCELOS, M. F. de; HOFFMANN, D.; SOUZA, L. N.; GOMES, C. R. G.; EPIFÂNIO, A. D.; GODOI, M. N.; TIZIANEL, F. A. T.; STRAUBE, F. C.; ILVA, P. A.; POSSO, S. R.; LAPS, R. R.; FARIA, S. P. de; TOMAS, W. M. |
Afiliação: |
ALESSANDRO PACHECO NUNES, UFMS; MARCELO FERREIRA DE VASCONCELOS, PUC Minas; DIEGO HOFFMANN, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; LEANDRO NUNES SOUZA, SETE SOLUÇÕES E TECNOLOGIA AMBIENTAL - BELO HORIZONTE, MG; CARLA RAPHAELA GONZAGA GOMES, PUC Minas; ARIANA DIAS EPIFÂNIO, INSTITUTO SUPERIOR DE CIÊNCIAS DA SAÚDE, BELO HORIZONTE, MG.; MAURÍCIO NEVES GODOI, UFMS; FERNANDO AUGUSTO TAMBELINI TIZIANEL, INSTITUTO CHICO MENDES DE CONSERVAÇÃO DA BIODIVERSIDADE; FERNANDO COSTA STRAUBE, HORI CONSULTORIA AMBIENTAL; PAULO ANTONIO SILVA, UNOESTE; SÉRGIO ROBERTO POSSO, UFMS; RUDI RICARDO LAPS, UFMS; SANDRO PAULINO DE FARIA, UFPR; WALFRIDO MORAES TOMAS, CPAP. |
Título: |
Aves da borda oeste do Pantanal, Mato Grosso do Sul, Brasil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Atualidades Ornitológicas, v. 206, p. 47-69, nov./dez. 2018. |
Idioma: |
Inglês |
Conteúdo: |
The birds of most elevated parts of hills in western Pantanal are little known, mentioned only in general compilations. We report on the avifauna from western Pantanal wetland. It was recorded a total of 412 bird species, of which 24% are regularly migratory (16 Northern species and 84 Southern species). At least 7 species are in the lists of extinction endangered species at national and global levels. However, other 82 are listed as endangered in other regions of Brazil. There is no avifaunistic endemism for the region, since the bird community is composed by elements of broad geographic distribution. Nonetheless, endemic species of the Cerrado such as Melanopareia torquata, Saltatricula atricollis and Porphyrospiza caerulescens are isolated in Savanna vegetation spots in the most elevated parts of the morrarias. Were encountered typical species of the Chaco and surrounding areas, as Microspingus melanoleucus, Ortalis canicollis, Aratinga nenday, Nystalus striatipectus, Melanerpes cactorum, Celeus lugubris, Xiphocolaptes major; Mimus triurus, Paroaria coronata and Paroaria capitata. The region is also covered by Chiquitano dry forest, and that is why it includes endemic species of this domain, such as: Phaethornis subochraceus, Thamnophilus sticturus and Canthorchilus guarayanus. Moreover, the region shows influence from some taxons that have their distribution centered on the Amazonian region: Coccycua minuta, Celeus flavus, Myrmotherula multostriata, Pyriglena leuconota, Dendroplex picus, Dendrocolaptes picumnus and Hylophilus pectoralis. The mixed formation of the avifauna and the relevance of the region as an important crossing point for several migratory species emphasize the need for creating preservation units that consider several environments of the local landscape. Mainly the grasslands of the hills top and the Chiquitano dry forest, both with extremely restricted distribution in the West of Brazil. MenosThe birds of most elevated parts of hills in western Pantanal are little known, mentioned only in general compilations. We report on the avifauna from western Pantanal wetland. It was recorded a total of 412 bird species, of which 24% are regularly migratory (16 Northern species and 84 Southern species). At least 7 species are in the lists of extinction endangered species at national and global levels. However, other 82 are listed as endangered in other regions of Brazil. There is no avifaunistic endemism for the region, since the bird community is composed by elements of broad geographic distribution. Nonetheless, endemic species of the Cerrado such as Melanopareia torquata, Saltatricula atricollis and Porphyrospiza caerulescens are isolated in Savanna vegetation spots in the most elevated parts of the morrarias. Were encountered typical species of the Chaco and surrounding areas, as Microspingus melanoleucus, Ortalis canicollis, Aratinga nenday, Nystalus striatipectus, Melanerpes cactorum, Celeus lugubris, Xiphocolaptes major; Mimus triurus, Paroaria coronata and Paroaria capitata. The region is also covered by Chiquitano dry forest, and that is why it includes endemic species of this domain, such as: Phaethornis subochraceus, Thamnophilus sticturus and Canthorchilus guarayanus. Moreover, the region shows influence from some taxons that have their distribution centered on the Amazonian region: Coccycua minuta, Celeus flavus, Myrmotherula multostriata, Pyriglena leuconota, ... Mostrar Tudo |
Thesagro: |
Ave Selvagem; Conservação. |
Thesaurus NAL: |
Birds; Natural resources conservation. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02840naa a2200325 a 4500 001 2106705 005 2019-03-11 008 2018 bl uuuu u00u1 u #d 100 1 $aNUNES, A. P. 245 $aAves da borda oeste do Pantanal, Mato Grosso do Sul, Brasil.$h[electronic resource] 260 $c2018 520 $aThe birds of most elevated parts of hills in western Pantanal are little known, mentioned only in general compilations. We report on the avifauna from western Pantanal wetland. It was recorded a total of 412 bird species, of which 24% are regularly migratory (16 Northern species and 84 Southern species). At least 7 species are in the lists of extinction endangered species at national and global levels. However, other 82 are listed as endangered in other regions of Brazil. There is no avifaunistic endemism for the region, since the bird community is composed by elements of broad geographic distribution. Nonetheless, endemic species of the Cerrado such as Melanopareia torquata, Saltatricula atricollis and Porphyrospiza caerulescens are isolated in Savanna vegetation spots in the most elevated parts of the morrarias. Were encountered typical species of the Chaco and surrounding areas, as Microspingus melanoleucus, Ortalis canicollis, Aratinga nenday, Nystalus striatipectus, Melanerpes cactorum, Celeus lugubris, Xiphocolaptes major; Mimus triurus, Paroaria coronata and Paroaria capitata. The region is also covered by Chiquitano dry forest, and that is why it includes endemic species of this domain, such as: Phaethornis subochraceus, Thamnophilus sticturus and Canthorchilus guarayanus. Moreover, the region shows influence from some taxons that have their distribution centered on the Amazonian region: Coccycua minuta, Celeus flavus, Myrmotherula multostriata, Pyriglena leuconota, Dendroplex picus, Dendrocolaptes picumnus and Hylophilus pectoralis. The mixed formation of the avifauna and the relevance of the region as an important crossing point for several migratory species emphasize the need for creating preservation units that consider several environments of the local landscape. Mainly the grasslands of the hills top and the Chiquitano dry forest, both with extremely restricted distribution in the West of Brazil. 650 $aBirds 650 $aNatural resources conservation 650 $aAve Selvagem 650 $aConservação 700 1 $aVASCONCELOS, M. F. de 700 1 $aHOFFMANN, D. 700 1 $aSOUZA, L. N. 700 1 $aGOMES, C. R. G. 700 1 $aEPIFÂNIO, A. D. 700 1 $aGODOI, M. N. 700 1 $aTIZIANEL, F. A. T. 700 1 $aSTRAUBE, F. C. 700 1 $aILVA, P. A. 700 1 $aPOSSO, S. R. 700 1 $aLAPS, R. R. 700 1 $aFARIA, S. P. de 700 1 $aTOMAS, W. M. 773 $tAtualidades Ornitológicas$gv. 206, p. 47-69, nov./dez. 2018.
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