|
|
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 |
Autoria: |
ANDERSON, L. O.; BURTON, C.; REIS, J. B. C. dos; PESSÔA, A. C. M.; BETT, P.; CARVALHO, N. S.; SILVA JUNIOR, C. H. L.; WILLIAMS, K.; SELAYA, G.; ARMENTERAS, D.; BILBAO, B. A.; XAUD, H. A. M.; RIVERA-LOMBARDI, R.; FERREIRA, J. N.; ARAGÃO, L. E. O. C.; JONES, C. D.; WILTSHIRE, A. J. |
Afiliação: |
LIANA O. ANDERSON, National Center for Monitoring and Early Warning of Natural Disasters - Cemaden; CHANTELLE BURTON, Met Office Hadley Centre; JOÃO B. C. DOS REIS, National Center for Monitoring and Early Warning of Natural Disasters - Cemaden; ANA CAROLINA M. PESSÔA, INPE; PHILIP BETT, Met Office Hadley Centre; NATHÁLIA S. CARVALHO, INPE; CELSO H. L. SILVA JUNIOR, INPE / UEMA; KARINA WILLIAMS, Met Office Hadley Centre / Exeter University; GALIA SELAYA, ECOSCONSULT-PRODIGY; DOLORS ARMENTERAS, Universidad Nacional de Colombia; BIBIANA A. BILBAO, Simón Bolívar University; HARON ABRAHIM MAGALHAES XAUD, CPAF-RR; ROBERTO RIVERA-LOMBARDI, Universidad Central de Venezuela; JOICE NUNES FERREIRA, CPATU; LUIZ E. O. C. ARAGÃO, INPE / University of Exeter; CHRIS D. JONES, Met Office Hadley Centre; ANDREW J. WILTSHIRE, Met Office Hadley Centre / Exeter University. |
Título: |
An alert systemfor Seasonal Fire probability forecast for South American Protected Areas. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Climate Resilience and Sustainability, v. 1, n. 1, p. 1-19, Feb. 2022. |
DOI: |
https://doi.org/10.1002/cli2.19 |
Idioma: |
Inglês |
Conteúdo: |
Timely spatially explicit warning of areas with high fire occurrence probability is an important component of strategic plans to prevent andmonitor fires within South American (SA) Protected Areas (PAs). In this study, we present a five-level alert system,which combines both climatological and anthropogenic factors, the two main drivers of fires in SA. The alert levels are: High Alert, Alert, Attention, Observation and Low Probability. The trend in the number of active fires over the past three years and the accumulated number of active fires over the same period were used as indicators of intensification of human use of fire in that region, possibly associated with ongoing land use/land cover change (LULCC). An ensemble of temperature and precipitation gridded output from the GloSea5 Seasonal Forecast System was used to indicate an enhanced probability of hot and dry weather conditions that combined with LULCC favour fire occurrences. Alerts from this system were first issued in August 2020, for the period ranging from August to October (ASO) 2020. Overall, 50% of all fires observed during the ASO 2017?2019 period and 40% of the ASO 2020 fires occurred in only 29 PAs were all categorized in the top two alert levels. In categories mapped as High Alert level, 34% of the PAs experienced an increase in fires compared with the 2017?2019 reference period, and 81% of the High Alert false alarm registered fire occurrence above the median. Initial feedback from stakeholders indicates that these alerts were used to inform resource management in some PAs. We expect that these forecasts can provide continuous information aiming at changing societal perceptions of fire use and consequently subsidize strategic planning andmitigatory actions, focusing on timely responses to a disaster risk management strategy. Further research must focus on the model improvement and knowledge translation to stakeholders. MenosTimely spatially explicit warning of areas with high fire occurrence probability is an important component of strategic plans to prevent andmonitor fires within South American (SA) Protected Areas (PAs). In this study, we present a five-level alert system,which combines both climatological and anthropogenic factors, the two main drivers of fires in SA. The alert levels are: High Alert, Alert, Attention, Observation and Low Probability. The trend in the number of active fires over the past three years and the accumulated number of active fires over the same period were used as indicators of intensification of human use of fire in that region, possibly associated with ongoing land use/land cover change (LULCC). An ensemble of temperature and precipitation gridded output from the GloSea5 Seasonal Forecast System was used to indicate an enhanced probability of hot and dry weather conditions that combined with LULCC favour fire occurrences. Alerts from this system were first issued in August 2020, for the period ranging from August to October (ASO) 2020. Overall, 50% of all fires observed during the ASO 2017?2019 period and 40% of the ASO 2020 fires occurred in only 29 PAs were all categorized in the top two alert levels. In categories mapped as High Alert level, 34% of the PAs experienced an increase in fires compared with the 2017?2019 reference period, and 81% of the High Alert false alarm registered fire occurrence above the median. Initial feedback from stakeholders indicate... Mostrar Tudo |
Palavras-Chave: |
Conservation; Disaster risk reduction; Mitigation. |
Thesaurus Nal: |
Wildfires. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03013naa a2200373 a 4500 001 2159173 005 2023-12-05 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1002/cli2.19$2DOI 100 1 $aANDERSON, L. O. 245 $aAn alert systemfor Seasonal Fire probability forecast for South American Protected Areas.$h[electronic resource] 260 $c2022 520 $aTimely spatially explicit warning of areas with high fire occurrence probability is an important component of strategic plans to prevent andmonitor fires within South American (SA) Protected Areas (PAs). In this study, we present a five-level alert system,which combines both climatological and anthropogenic factors, the two main drivers of fires in SA. The alert levels are: High Alert, Alert, Attention, Observation and Low Probability. The trend in the number of active fires over the past three years and the accumulated number of active fires over the same period were used as indicators of intensification of human use of fire in that region, possibly associated with ongoing land use/land cover change (LULCC). An ensemble of temperature and precipitation gridded output from the GloSea5 Seasonal Forecast System was used to indicate an enhanced probability of hot and dry weather conditions that combined with LULCC favour fire occurrences. Alerts from this system were first issued in August 2020, for the period ranging from August to October (ASO) 2020. Overall, 50% of all fires observed during the ASO 2017?2019 period and 40% of the ASO 2020 fires occurred in only 29 PAs were all categorized in the top two alert levels. In categories mapped as High Alert level, 34% of the PAs experienced an increase in fires compared with the 2017?2019 reference period, and 81% of the High Alert false alarm registered fire occurrence above the median. Initial feedback from stakeholders indicates that these alerts were used to inform resource management in some PAs. We expect that these forecasts can provide continuous information aiming at changing societal perceptions of fire use and consequently subsidize strategic planning andmitigatory actions, focusing on timely responses to a disaster risk management strategy. Further research must focus on the model improvement and knowledge translation to stakeholders. 650 $aWildfires 653 $aConservation 653 $aDisaster risk reduction 653 $aMitigation 700 1 $aBURTON, C. 700 1 $aREIS, J. B. C. dos 700 1 $aPESSÔA, A. C. M. 700 1 $aBETT, P. 700 1 $aCARVALHO, N. S. 700 1 $aSILVA JUNIOR, C. H. L. 700 1 $aWILLIAMS, K. 700 1 $aSELAYA, G. 700 1 $aARMENTERAS, D. 700 1 $aBILBAO, B. A. 700 1 $aXAUD, H. A. M. 700 1 $aRIVERA-LOMBARDI, R. 700 1 $aFERREIRA, J. N. 700 1 $aARAGÃO, L. E. O. C. 700 1 $aJONES, C. D. 700 1 $aWILTSHIRE, A. J. 773 $tClimate Resilience and Sustainability$gv. 1, n. 1, p. 1-19, Feb. 2022.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
01/09/2003 |
Data da última atualização: |
28/12/2018 |
Autoria: |
BENTO, C. L.; COELHO, R. W.; COSTA, N. L. da. |
Título: |
A necessidade ou não da castração de búfalos da raça jafarabadi. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
Pelotas: Embrapa Clima Temperado, 2000. |
Páginas: |
2 p. |
Série: |
(Embrapa Clima Temperado. Recomendação Técnica, 23) |
Idioma: |
Português |
Conteúdo: |
A castração é uma prática na qual se obtêm animais dóceis, que engordam mais facilmente e oferecem uma carne mais fina e saborosa. Com o objetivo de verificar o efeito da idade à castração sobre o comportamento e produção de arne de búfalos criados em capo natural, foi conduzida esta pesquisa. |
Palavras-Chave: |
Bubalino. |
Thesagro: |
Carne; Castração; Produção. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00871nam a2200205 a 4500 001 1744313 005 2018-12-28 008 2000 bl uuuu u0uu1 u #d 100 1 $aBENTO, C. L. 245 $aA necessidade ou não da castração de búfalos da raça jafarabadi. 260 $aPelotas: Embrapa Clima Temperado$c2000 300 $a2 p. 490 $a(Embrapa Clima Temperado. Recomendação Técnica, 23) 520 $aA castração é uma prática na qual se obtêm animais dóceis, que engordam mais facilmente e oferecem uma carne mais fina e saborosa. Com o objetivo de verificar o efeito da idade à castração sobre o comportamento e produção de arne de búfalos criados em capo natural, foi conduzida esta pesquisa. 650 $aCarne 650 $aCastração 650 $aProdução 653 $aBubalino 700 1 $aCOELHO, R. W. 700 1 $aCOSTA, N. L. da
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Clima Temperado (CPACT) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|