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14 results on '"Ferreira, Joice"'

1. Supplementary material from Climatic and local stressor interactions threaten tropical forests and coral reefs

Author

França, Filipe M., Benkwitt, Cassandra E., Peralta, Guadalupe, Robinson, James P. W., Graham, Nicholas A. J., Tylianakis, Jason M., Berenguer, Erika, Lees, Alexander C., Ferreira, Joice, Louzada, Júlio, and Barlow, Jos

Abstract

Table 1: Original data sources; Table 2: Selected studies with climate extreme events affecting tropical forest and coral reef regions; Supplementary methods and results from empirical examples in Box1.

Published
2020
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2. Climatic and local stressor interactions threaten tropical forests and coral reefs

Author

França, Filipe M, Benkwitt, Cassandra E, Peralta, Guadalupe, Robinson, James PW, Graham, Nicholas AJ, Tylianakis, Jason M, Berenguer, Erika, Lees, Alexander C, Ferreira, Joice, Louzada, Júlio, Barlow, Jos, França, Filipe M, Benkwitt, Cassandra E, Peralta, Guadalupe, Robinson, James PW, Graham, Nicholas AJ, Tylianakis, Jason M, Berenguer, Erika, Lees, Alexander C, Ferreira, Joice, Louzada, Júlio, and Barlow, Jos

Abstract

Tropical forests and coral reefs host a disproportionately large share of global biodiversity and provide ecosystem functions and services used by millions of people. Yet, ongoing climate change is leading to an increase in frequency and magnitude of extreme climatic events in the tropics, which, in combination with other local human disturbances, is leading to unprecedented negative ecological consequences for tropical forests and coral reefs. Here, we provide an overview of how and where climate extremes are affecting the most biodiverse ecosystems on Earth and summarize how interactions between global, regional and local stressors are affecting tropical forest and coral reef systems through impacts on biodiversity and ecosystem resilience. We also discuss some key challenges and opportunities to promote mitigation and adaptation to a changing climate at local and global scales. This article is part of the theme issue ‘Climate change and ecosystems: threats, opportunities and solutions'.

Published
2020

4. Quantifying immediate carbon emissions from El Niño-mediated wildfires in humid tropical forests

Author

Withey, Kieran, primary, Berenguer, Erika, additional, Palmeira, Alessandro Ferraz, additional, Espírito-Santo, Fernando D. B., additional, Lennox, Gareth D., additional, Silva, Camila V. J., additional, Aragão, Luiz E. O. C., additional, Ferreira, Joice, additional, França, Filipe, additional, Malhi, Yadvinder, additional, Rossi, Liana Chesini, additional, and Barlow, Jos, additional

Published
2018
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5. Drought-induced Amazonian wildfires instigate a decadal-scale disruption of forest carbon dynamics

Author

Silva, Camila V. J., primary, Aragão, Luiz E. O. C., additional, Barlow, Jos, additional, Espirito-Santo, Fernando, additional, Young, Paul J., additional, Anderson, Liana O., additional, Berenguer, Erika, additional, Brasil, Izaias, additional, Foster Brown, I., additional, Castro, Bruno, additional, Farias, Renato, additional, Ferreira, Joice, additional, França, Filipe, additional, Graça, Paulo M. L. A., additional, Kirsten, Letícia, additional, Lopes, Aline P., additional, Salimon, Cleber, additional, Scaranello, Marcos Augusto, additional, Seixas, Marina, additional, Souza, Fernanda C., additional, and Xaud, Haron A. M., additional

Published
2018
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8. A social and ecological assessment of tropical land uses at multiple scales: the Sustainable Amazon Network

Author

Gardner, Toby A., primary, Ferreira, Joice, additional, Barlow, Jos, additional, Lees, Alexander C., additional, Parry, Luke, additional, Vieira, Ima Célia Guimarães, additional, Berenguer, Erika, additional, Abramovay, Ricardo, additional, Aleixo, Alexandre, additional, Andretti, Christian, additional, Aragão, Luiz E. O. C., additional, Araújo, Ivanei, additional, de Ávila, Williams Souza, additional, Bardgett, Richard D., additional, Batistella, Mateus, additional, Begotti, Rodrigo Anzolin, additional, Beldini, Troy, additional, de Blas, Driss Ezzine, additional, Braga, Rodrigo Fagundes, additional, Braga, Danielle de Lima, additional, de Brito, Janaína Gomes, additional, de Camargo, Plínio Barbosa, additional, Campos dos Santos, Fabiane, additional, de Oliveira, Vívian Campos, additional, Cordeiro, Amanda Cardoso Nunes, additional, Cardoso, Thiago Moreira, additional, de Carvalho, Déborah Reis, additional, Castelani, Sergio André, additional, Chaul, Júlio Cézar Mário, additional, Cerri, Carlos Eduardo, additional, Costa, Francisco de Assis, additional, da Costa, Carla Daniele Furtado, additional, Coudel, Emilie, additional, Coutinho, Alexandre Camargo, additional, Cunha, Dênis, additional, D'Antona, Álvaro, additional, Dezincourt, Joelma, additional, Dias-Silva, Karina, additional, Durigan, Mariana, additional, Esquerdo, Júlio César Dalla Mora, additional, Feres, José, additional, Ferraz, Silvio Frosini de Barros, additional, Ferreira, Amanda Estefânia de Melo, additional, Fiorini, Ana Carolina, additional, da Silva, Lenise Vargas Flores, additional, Frazão, Fábio Soares, additional, Garrett, Rachel, additional, Gomes, Alessandra dos Santos, additional, Gonçalves, Karoline da Silva, additional, Guerrero, José Benito, additional, Hamada, Neusa, additional, Hughes, Robert M., additional, Igliori, Danilo Carmago, additional, Jesus, Ederson da Conceição, additional, Juen, Leandro, additional, Junior, Miércio, additional, Junior, José Max Barbosa de Oliveira, additional, Junior, Raimundo Cosme de Oliveira, additional, Junior, Carlos Souza, additional, Kaufmann, Phil, additional, Korasaki, Vanesca, additional, Leal, Cecília Gontijo, additional, Leitão, Rafael, additional, Lima, Natália, additional, Almeida, Maria de Fátima Lopes, additional, Lourival, Reinaldo, additional, Louzada, Júlio, additional, Nally, Ralph Mac, additional, Marchand, Sébastien, additional, Maués, Márcia Motta, additional, Moreira, Fátima M. S., additional, Morsello, Carla, additional, Moura, Nárgila, additional, Nessimian, Jorge, additional, Nunes, Sâmia, additional, Oliveira, Victor Hugo Fonseca, additional, Pardini, Renata, additional, Pereira, Heloisa Correia, additional, Pompeu, Paulo Santos, additional, Ribas, Carla Rodrigues, additional, Rossetti, Felipe, additional, Schmidt, Fernando Augusto, additional, da Silva, Rodrigo, additional, da Silva, Regina Célia Viana Martins, additional, da Silva, Thiago Fonseca Morello Ramalho, additional, Silveira, Juliana, additional, Siqueira, João Victor, additional, de Carvalho, Teotônio Soares, additional, Solar, Ricardo R. C., additional, Tancredi, Nicola Savério Holanda, additional, Thomson, James R., additional, Torres, Patrícia Carignano, additional, Vaz-de-Mello, Fernando Zagury, additional, Veiga, Ruan Carlo Stulpen, additional, Venturieri, Adriano, additional, Viana, Cecília, additional, Weinhold, Diana, additional, Zanetti, Ronald, additional, and Zuanon, Jansen, additional

Published
2013
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9. Supplementary material from Drought-induced Amazonian wildfires instigate a decadal-scale disruption of forest carbon dynamics

Author

Silva, Camila V. J., Luiz E. O. C. Aragão, Barlow, Jos, Espirito-Santo, Fernando, Young, Paul J., Anderson, Liana O., Berenguer, Erika, Izaias Brasil, I. Foster Brown, Castro, Bruno, Farias, Renato, Ferreira, Joice, França, Filipe, Graça, Paulo M. L. A., Kirsten, Letícia, Lopes, Aline, Cleber Salimon, Scaranello, Marcos, Seixas, Marina, Souza, Fernanda, and Haron Xaud

Subjects
13. Climate action, 15. Life on land
Abstract

Method S1: Description of methods applied for MCWD and Burned Area anomaly calculations in figure 1; Tables S1-S4; Figures S1-S3

10. Supplementary Material from Quantifying immediate carbon emissions from El Niño-mediated wildfires in humid tropical forests

Author

Withey, Kieran, Berenguer, Erika, Palmeira, Alessandro Ferraz, Espírito-Santo, Fernando D. B., Lennox, Gareth D., Silva, Camila V. J., Luiz E. O. C. Aragão, Ferreira, Joice, França, Filipe, Yadvinder Malhi, Rossi, Liana Chesini, and Barlow, Jos

Subjects
13. Climate action, 15. Life on land
Abstract

Wildfires produce substantial CO2 emissions in the humid tropics during El Niño-mediated extreme droughts, and these emissions are expected to increase in coming decades. Immediate carbon emissions from uncontrolled wildfires in human-modified tropical forests can be considerable due to high necromass fuel loads. Yet, data on necromass combustion during wildfires are severely lacking. Here, we evaluated necromass carbon stocks before and after the 2015–2016 El Niño in Amazonian forests along a gradient of prior human disturbance. We then used Landsat-derived burn scars to extrapolate regional immediate wildfire CO2 emissions during the 2015–2016 El Niño. Before the El Niño, necromass stocks varied significantly with respect to prior disturbance and were the largest in undisturbed primary forests (24.6 ± 2.81 Mg ha−1, mean ± s.e.) and smallest in secondary forests (12.1 ± 2.6). However, neither prior disturbance nor fire intensity explained necromass losses due to wildfires. Regionally, almost 1M ha of primary (disturbed and undisturbed) and 20 000 ha of secondary forest burned during the 2015–2016 El Niño. Covering less than 0.2% of Brazilian Amazonia, these wildfires resulted in expected immediate CO2 emissions of 25 Tg, two to three times greater than previous regional estimates. Uncontrolled understorey wildfires in humid tropical forests during extreme droughts are a large and poorly quantified source of CO2 emissions.This article is part of a discussion meeting issue ‘The impact of the 2015/2016 El Nino on the terrestrial tropical carbon cycle: patterns, mechanisms and implications'.

11. Supplementary Material from Quantifying immediate carbon emissions from El Niño-mediated wildfires in humid tropical forests

Author

Withey, Kieran, Berenguer, Erika, Palmeira, Alessandro Ferraz, Espírito-Santo, Fernando D. B., Lennox, Gareth D., Silva, Camila V. J., Luiz E. O. C. Aragão, Ferreira, Joice, França, Filipe, Yadvinder Malhi, Rossi, Liana Chesini, and Barlow, Jos

Subjects
13. Climate action, 15. Life on land
Abstract

Wildfires produce substantial CO2 emissions in the humid tropics during El Niño-mediated extreme droughts, and these emissions are expected to increase in coming decades. Immediate carbon emissions from uncontrolled wildfires in human-modified tropical forests can be considerable due to high necromass fuel loads. Yet, data on necromass combustion during wildfires are severely lacking. Here, we evaluated necromass carbon stocks before and after the 2015–2016 El Niño in Amazonian forests along a gradient of prior human disturbance. We then used Landsat-derived burn scars to extrapolate regional immediate wildfire CO2 emissions during the 2015–2016 El Niño. Before the El Niño, necromass stocks varied significantly with respect to prior disturbance and were the largest in undisturbed primary forests (24.6 ± 2.81 Mg ha−1, mean ± s.e.) and smallest in secondary forests (12.1 ± 2.6). However, neither prior disturbance nor fire intensity explained necromass losses due to wildfires. Regionally, almost 1M ha of primary (disturbed and undisturbed) and 20 000 ha of secondary forest burned during the 2015–2016 El Niño. Covering less than 0.2% of Brazilian Amazonia, these wildfires resulted in expected immediate CO2 emissions of 25 Tg, two to three times greater than previous regional estimates. Uncontrolled understorey wildfires in humid tropical forests during extreme droughts are a large and poorly quantified source of CO2 emissions.This article is part of a discussion meeting issue ‘The impact of the 2015/2016 El Nino on the terrestrial tropical carbon cycle: patterns, mechanisms and implications'.

13. Supplementary material from Drought-induced Amazonian wildfires instigate a decadal-scale disruption of forest carbon dynamics

Author

Silva, Camila V. J., Luiz E. O. C. Aragão, Barlow, Jos, Espirito-Santo, Fernando, Young, Paul J., Anderson, Liana O., Berenguer, Erika, Izaias Brasil, I. Foster Brown, Castro, Bruno, Farias, Renato, Ferreira, Joice, França, Filipe, Graça, Paulo M. L. A., Kirsten, Letícia, Lopes, Aline, Cleber Salimon, Scaranello, Marcos, Seixas, Marina, Souza, Fernanda, and Haron Xaud

Subjects
13. Climate action, 15. Life on land
Abstract

Method S1: Description of methods applied for MCWD and Burned Area anomaly calculations in figure 1; Tables S1-S4; Figures S1-S3

14. Supplementary material from Drought-induced Amazonian wildfires instigate a decadal-scale disruption of forest carbon dynamics

Author

Silva, Camila V. J., Luiz E. O. C. Aragão, Barlow, Jos, Espirito-Santo, Fernando, Young, Paul J., Anderson, Liana O., Berenguer, Erika, Izaias Brasil, I. Foster Brown, Castro, Bruno, Farias, Renato, Ferreira, Joice, França, Filipe, Graça, Paulo M. L. A., Kirsten, Letícia, Lopes, Aline, Cleber Salimon, Scaranello, Marcos, Seixas, Marina, Souza, Fernanda, and Haron Xaud

Subjects
13. Climate action, 15. Life on land
Abstract

Method S1: Description of methods applied for MCWD and Burned Area anomaly calculations in figure 1; Tables S1-S4; Figures S1-S3

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