| |
|
|
| Registros recuperados : 14 | |
| 2. |  | AMARAL, A. C. do; CANDIDO, D.; STEINMETZ, R. L. R.; TÁPPARO, D. C.; KUNZ, A. Produção de biogás e energia elétrica com biodigestor de lagoa coberta e CSTR a partir de dejeto suíno. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 6., 2019, Florianópolis, SC. Anais... Concórdia: Sbera/Embrapa, 2019. p. 401-403.| Biblioteca(s): Embrapa Suínos e Aves. |
|    |
| 3. | | SILVA, J. F. F. da; STEINMETZ, R. L. R.; TÁPPARO, D. C.; CANDIDO, D.; BELLI, P.; KUNZ, A. Estimativa do potencial de geração de biogás a partir de resíduos da suinocultura: estudo de caso. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 48., 2019, Campinas. Anais... Campinas: SBEA, 2019. CONBEA 2019| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 4. | | SILVA, J. A. A.; STEINMETZ, R. L. R.; NETO, S. P.; TÁPPARO, D. C.; CÂNDIDO, D.; BARIZON, F.; KUNZ, A. Comparação entre duas metodologias de estimação de amônia livre para controle de processo na digestão anaeróbia de dejetos suínos In: JORNADA DE INICIAÇÃO CIENTÍFICA, 10., 2016, Concórdia. Anais... Concórdia: Embrapa Suínos e Aves: UNC, 2017. p. 127-128. JINC.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 5. | | TÁPPARO, D. C.; CÂNDIDO, D.; STEINMETZ, R. L. R.; ETZKORN, C.; AMARAL, A. C. do; ANTES, F. G.; KUNZ, A. Swine manure biogas production improvement using pre-treatment strategies: lab-scale studies and full-scale application. Bioresource Technology Reports, v. 15, n. 100716, 2021.| Biblioteca(s): Embrapa Suínos e Aves. |
|  |
| 6. | | BONASSA, G.; BOLSAN, A. C.; HOLLAS, C. E.; VENTURIN, B.; CANDIDO, D.; CHINI, ANGÉLICA; PRÁ, M. C. de; ANTES, F. G.; CAMPOS, J. L.; KUNZ, A. Organic carbon bioavailability: is it a good driver to choose the best biological nitrogen removal process? Science of the Total Environment, v. 786, n. 147390, 2021.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 7. | | CÂNDIDO, D.; NETO, S. P.; STEINMETZ, R. L. R.; TÁPPARO, D. C.; SILVA, J. A. A.; TEOBALDO, M. C. S.; KUNZ, A. Determinação do potencial bioquímico de biogás de dejetos de suínos em co-digestão anaeróbia com cama de frango. In: JORNADA DE INICIAÇÃO CIENTÍFICA, 10., 2016, Concórdia. Anais... Concórdia: Embrapa Suínos e Aves: UNC, 2017. p. 54-55. JINC.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 8. | | CÂNDIDO, D.; BOLSAN, A. C.; HOLLAS, C. E.; VENTURIN, B.; BONASSA, G.; ANTES, F. G.; STEINMETZ, R. L. R.; BORTOLI, M.; KUNZ, A. Integration of swine manure anaerobic digestion and digestate nutrients removal/recovery under a circular economy concept. Journal of Environmental Management, v. 301, n. 113825, 2022.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 9. | | HOLLAS, C. E.; BOLSAN, A. C.; CHINI, A.; VENTURIN, B.; BONASSA, G.; CÂNDIDO, D.; ANTES, F. G.; STEINMETZ, R. L. R.; PRADO, N. V.; KUNZ, A. Effects of swine manure storage time on solid-liquid separation and biogas production: a life-cycle assessment approach. Renewable and Sustainable Energy Reviews, n. 150, ed. 111472, 2021.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 10. | | AZEVEDO, A. M.; SEUS, R.; GOMES, C. L.; FREITAS, E. M. de; CANDIDO, D. M.; SILVA, D. J. H. da; CARNEIRO, P. C. S. Correlação genotípica e análise de trilha em famílias de meios-irmãos de couve de folhas. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 1, p. 35-44, jan. 2016. Título em inglês: Genotypic correlation and path analysis of kale half?sib progenies.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 11. | | HOLLAS, C. E.; BOLSAN, A. C.; VENTURIN, B.; BONASSA, G.; TÁPPARO, D. C.; CÂNDIDO, D.; ANTES, F. G.; VANOTTI, M. B.; SZÖGI, A. A.; KUNZ, A. Second-generation phosphorus: recovery from wastes towards the sustainability of production chains. Sustainability, v. 13, n. 5919, 2021.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 12. | | BONASSA, G.; VENTURIN, B.; BOLSAN, A. C.; HOLLAS, C. E.; CÂNDIDO, D.; RODRIGUES, H. C.; CANTAO, M. E.; IBELLI, A. M. G.; PRÁ, M. C. de; ANTES, F. G.; KUNZ, A. Performance and microbial features of Anammox in a single-phase reactor under progressive nitrogen loading rates for wastewater treatment plants. Journal of Environmental Chemical Engineering, v. 10, n. 107028, 2022.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 13. | | STEINMETZ, R. L. R.; BARROS, E. C.; KUNZ, A.; ANTES, F. G.; AMARAL, A. C. do; CÂNDIDO, D.; GASPARETO, T. C.; TÁPPARO, D. C.; PEREIRA NETO, S.; MARCHIORO, V. Estudo interlaboratorial em digestão anaeróbia Relato de atividades e desempenho dos laboratórios em 2016-2017. Concórdia: Embrapa Suínos e Aves, 2020. 64 p. (Embrapa Suínos e Aves. Documentos, 216).| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 14. | | COSTA FILHO, J. H. da; QUEIROZ, M. A. de; CASTRO, J. M. da C. e; FONTES, L. de O.; PRESTON, H. A. F; SANTOS, T. S.; CARVALHO, N. F. de O.; SILVA, S. C. de A.; SANTOS, M. F. dos; CANDIDO, D. Reaction of watermelon accessions to Meloidogyne enterolobii. African Journal of Agricultural Research, v. 13, n. 37, p. 1948-1953, sept. 2018.| Biblioteca(s): Embrapa Semiárido. |
| |
| Registros recuperados : 14 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Amazônia Oriental. |
|
Data corrente: |
05/12/2023 |
|
Data da última atualização: |
05/12/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
BERENGUER, E.; LENNOX, G. D.; FERREIRA, J. N.; MALHI, Y.; ARAGÃO, L. E. O. C.; BARRETO, J. R.; ESPÍRITO-SANTO, F. del B.; FIGUEIREDO, A. E. S.; FRANÇA, F.; GARDNER, T. A.; JOLY, C. A.; PALMEIRA, A. F.; QUESADA, C. A.; ROSSI, L. C.; SEIXAS, M. M. M. de; SMITH, C. C.; WITHEY, K.; BARLOW, J. |
|
Afiliação: |
ERIKA BERENGUER, Lancaster University / University of Oxford; GARETH D. LENNOX, Lancaster University; JOICE NUNES FERREIRA, CPATU; YADVINDER MALHI, University of Oxford; LUIZ E. O. C. ARAGÃO, INPE / University of Exeter; JULIA RODRIGUES BARRETO, USP; FERNANDO DEL BON ESPÍRITO-SANTO, University of Leicester / USP; AXA EMANUELLE S. FIGUEIREDO, INPA; FILIPE FRANÇA, Lancaster University; TOBY ALAN GARDNER, Stockholm Environment Institute; CARLOS A. JOLY, Universidade Estadual de Campinas; ALESSANDRO F. PALMEIRA, UFPA / INPE; CARLOS ALBERTO QUESADA, INPA; LIANA CHESINI ROSSI, Universidade Estadual Paulista; MARINA MARIA MORAES DE SEIXAS, COLABORADORA CPATU; CHARLOTTE C. SMITH, Lancaster University; KIERAN WITHEY, Lancaster University; JOS BARLOW, Lancaster University / UFLA. |
|
Título: |
Tracking the impacts of El Niño drought and fire in human-modified Amazonian forests. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
PNAS, v. 118, n. 30, e201937711, 2021. |
|
DOI: |
https://doi.org/10.1073/pnas.2019377118 |
|
Idioma: |
Inglês |
|
Conteúdo: |
With humanity facing an unprecedented climate crisis, the conservation of tropical forests has never been so important - their vast terrestrial carbon stocks can be turned into emissions by climatic and human disturbances. However, the duration of these effects is poorly understood, and it is unclear whether impacts are amplified in forests with a history of previous human disturbance. Here, we focus on the Amazonian epicenter of the 2015-16 El Niño, a region that encompasses 1.2% of the Brazilian Amazon. We quantify, at high temporal resolution, the impacts of an extreme El Niño (EN) drought and extensive forest fires on plant mortality and carbon loss in undisturbed and human-modified forests. Mortality remained higher than pre-El Niño levels for 36 mo in EN-drought-affected forests and for 30 mo in EN-fire-affected forests. In EN-fire-affected forests, human disturbance significantly increased plant mortality. Our investigation of the ecological and physiological predictors of tree mortality showed that trees with lower wood density, bark thickness and leaf nitrogen content, as well as those that experienced greater fire intensity, were more vulnerable. Across the region, the 2015-16 El Niño led to the death of an estimated 2.5 ± 0.3 billion stems, resulting in emissions of 495 ± 94 Tg CO2. Three years after the El Niño, plant growth and recruitment had offset only 37% of emissions. Our results show that limiting forest disturbance will not only help maintain carbon stocks, but will also maximize the resistance of Amazonian forests if fires do occur MenosWith humanity facing an unprecedented climate crisis, the conservation of tropical forests has never been so important - their vast terrestrial carbon stocks can be turned into emissions by climatic and human disturbances. However, the duration of these effects is poorly understood, and it is unclear whether impacts are amplified in forests with a history of previous human disturbance. Here, we focus on the Amazonian epicenter of the 2015-16 El Niño, a region that encompasses 1.2% of the Brazilian Amazon. We quantify, at high temporal resolution, the impacts of an extreme El Niño (EN) drought and extensive forest fires on plant mortality and carbon loss in undisturbed and human-modified forests. Mortality remained higher than pre-El Niño levels for 36 mo in EN-drought-affected forests and for 30 mo in EN-fire-affected forests. In EN-fire-affected forests, human disturbance significantly increased plant mortality. Our investigation of the ecological and physiological predictors of tree mortality showed that trees with lower wood density, bark thickness and leaf nitrogen content, as well as those that experienced greater fire intensity, were more vulnerable. Across the region, the 2015-16 El Niño led to the death of an estimated 2.5 ± 0.3 billion stems, resulting in emissions of 495 ± 94 Tg CO2. Three years after the El Niño, plant growth and recruitment had offset only 37% of emissions. Our results show that limiting forest disturbance will not only help maintain carbon stock... Mostrar Tudo |
|
Thesaurus NAL: |
Amazonia; Degradation; El Nino; Forest fires; Logging. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1159191/1/Tracking.pdf
|
|
Marc: |
LEADER 02681naa a2200397 a 4500
001 2159191
005 2023-12-05
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1073/pnas.2019377118$2DOI
100 1 $aBERENGUER, E.
245 $aTracking the impacts of El Niño drought and fire in human-modified Amazonian forests.$h[electronic resource]
260 $c2021
520 $aWith humanity facing an unprecedented climate crisis, the conservation of tropical forests has never been so important - their vast terrestrial carbon stocks can be turned into emissions by climatic and human disturbances. However, the duration of these effects is poorly understood, and it is unclear whether impacts are amplified in forests with a history of previous human disturbance. Here, we focus on the Amazonian epicenter of the 2015-16 El Niño, a region that encompasses 1.2% of the Brazilian Amazon. We quantify, at high temporal resolution, the impacts of an extreme El Niño (EN) drought and extensive forest fires on plant mortality and carbon loss in undisturbed and human-modified forests. Mortality remained higher than pre-El Niño levels for 36 mo in EN-drought-affected forests and for 30 mo in EN-fire-affected forests. In EN-fire-affected forests, human disturbance significantly increased plant mortality. Our investigation of the ecological and physiological predictors of tree mortality showed that trees with lower wood density, bark thickness and leaf nitrogen content, as well as those that experienced greater fire intensity, were more vulnerable. Across the region, the 2015-16 El Niño led to the death of an estimated 2.5 ± 0.3 billion stems, resulting in emissions of 495 ± 94 Tg CO2. Three years after the El Niño, plant growth and recruitment had offset only 37% of emissions. Our results show that limiting forest disturbance will not only help maintain carbon stocks, but will also maximize the resistance of Amazonian forests if fires do occur
650 $aAmazonia
650 $aDegradation
650 $aEl Nino
650 $aForest fires
650 $aLogging
700 1 $aLENNOX, G. D.
700 1 $aFERREIRA, J. N.
700 1 $aMALHI, Y.
700 1 $aARAGÃO, L. E. O. C.
700 1 $aBARRETO, J. R.
700 1 $aESPÍRITO-SANTO, F. del B.
700 1 $aFIGUEIREDO, A. E. S.
700 1 $aFRANÇA, F.
700 1 $aGARDNER, T. A.
700 1 $aJOLY, C. A.
700 1 $aPALMEIRA, A. F.
700 1 $aQUESADA, C. A.
700 1 $aROSSI, L. C.
700 1 $aSEIXAS, M. M. M. de
700 1 $aSMITH, C. C.
700 1 $aWITHEY, K.
700 1 $aBARLOW, J.
773 $tPNAS$gv. 118, n. 30, e201937711, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
