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| Registros recuperados : 136 | |
| 61. |  | REGO, A. P. B.; CONCEIÇÃO, A. A.; TEIXEIRA, F. G.; FILHO, E. X. F.; RODRIGUES, D. de S.; SALUM, T. F. C.; SIQUEIRA, F. G. de. Determinação de atividades enzimáticas para celulases e hemicelulases fungicas sob fermentação estado sólido em biomassa de Jacaratia corumbensis e Manihot esculenta. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, 19.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, 10., 2013, Foz de Iguaçu, PR. [Anais...]. São Paulo: Associação Brasileira de Engenharia Química, 2013. Não paginado.| Biblioteca(s): Embrapa Agroenergia. |
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| 62. | | CONCEIÇÃO, A. A.; SOARES NETO, C. B.; RIBEIRO, J. A. de A.; SIQUEIRA, F. G. de; MILLER, R. N. G.; MENDONCA, S. Development of an RP-UHPLC-PDA method for quantification of free gossypol in cottonseed cake and fungal-treated cottonseed cake. Plos One, v. 13, n. 5, e0196164, May 2018.| Biblioteca(s): Embrapa Agroenergia. |
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| 63. | | NETO, C. B. S.; BONFIM, C. A.; VALE, H. M. M.; ALCANTARA, L. M.; BRASIL, B. dos S. A. F.; FILHO, E. X. F.; SIQUEIRA, F. G. de. Holocellulase from filamentous fungi grown in culture media containing cassava wastewater. In: SYMPOSIUM ON BIOTECHNOLOGY FOR FUELS AND CHEMICALS, 36., 2014, Flórida. Abstracts... Fairfax: Society for Industrial Microbiology and Biotechnology, 2014.| Biblioteca(s): Embrapa Agroenergia. |
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| 64. | | FACUNDES, B. C.; SANTANA, T. D. D. T.; TAVARES, I. T.; GOMES, T. G.; SANTANA, H.; MENDONCA, S.; MAGALHÃES, P. O.; SIQUEIRA, F. G. de. Holocellulase from filamentous fungi prospected from the brazilian cerrado biome. In: SYMPOSIUM ON BIOTECHNOLOGY FOR FUELS AND CHEMICALS, 36., 2014, Flórida. Abstracts... Fairfax: Society for Industrial Microbiology and Biotechnology, 2014.| Biblioteca(s): Embrapa Agroenergia. |
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| 65. | | SILVEIRA, M. H. L. S.; SIQUEIRA, F. G. de; RAU, M.; SILVA, L. da; MOREIRA, L. R. de S.; FILHO, E. X. F.; ANDREAUS, J. Hydrolysis of sugarcane bagasse with enzyme preparations from Acrophialophora nainiana grown on different carbon sources. Biocatalysis and Biotransformation, v. 32, n. 1, p. 53-63, 2014.| Biblioteca(s): Embrapa Agroenergia. |
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| 66. | | STOFFEL, F; SANTANA, W. de O.; FONTANA, R. C.; GREGOLON, J. G. N.; KIST, T. B.; SIQUEIRA, F. G. de; MENDONCA, S.; CAMASSOLA, M. Chemical features and bioactivity of grain flours colonized by macrofungi as a strategy for nutritional enrichment. Food Chemistry, n. 297, 2019.| Biblioteca(s): Embrapa Agroenergia. |
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| 67. | | Machado, E. A. V.; ARAÚJO, A. P. F.; URBEN, A. F.; HELM, C. V.; COSTA, A. M.; CAMELINI, C. M.; MENDONCA, S.; SIQUEIRA, F. G. de. Casca de coco verde como matéria-prima para o cultivo de Pleurotus spp In: SIMPÓSIO INTERNACIONAL SOBRE COGUMELOS NO BRASIL, 8.; SIMPÓSIO NACIONAL SOBRE COGUMELOS COMESTÍVEIS, 7., 2015, Sorocaba, SP. Anais ... Sorocaba: Uniso, 2015. Pôster 12| Biblioteca(s): Embrapa Agroenergia. |
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| 68. | | TEIXEIRA, T. S.; RODRIGUES NETO, J. C.; CONCEIÇÃO, A. A.; COSTA, P. P. K. G.; SIQUEIRA, F. G. de; ABDELNUR, P. V. Analysis of fungal co-culture metabolites using both classic and imprinting Mass Spectrometry Imaging. In: IBEROAMERICAN CONFERENCE ON MASS SPECTROMETRY, 3., 2022, Rio de Janeiro. Book of abstracts. [S/l]: Sociedade Brasileira de Espectrometria de Massas, 2022. p. 391-392| Biblioteca(s): Embrapa Agroenergia. |
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| 69. | | SIQUEIRA, F. G. de; LEITE, T. C. R.; MORAIS, K. dos S.; MENEZES, B. dos S.; ALCANTARA, L. M.; DIAS, E. S. Better use of agricultural residues for the cultivation of Pleurotus pulmonarius. In: SIMPÓSIO INTERNACIONAL SOBRE COGUMELOS NO BRASIL, 7.; SIMPÓSIO NACIONAL SOBRE COGUMELOS COMESTÍVEIS, 6., 2013, Manaus, AM. Anais. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2013.| Biblioteca(s): Embrapa Agroenergia. |
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| 70. | | NASCIMENTO, R. C. do; FERNANDES, M. S.; SANTANA, H.; CEREIJO, C.; GARCIA, L. C.; SIQUEIRA, F. G. de; BRASIL, B. dos S. A. F. Avaliação do cultivo de microalgas em fotobiorreatores de placas planas para a produção de biomassa e biorremediação de efluente da agroindústria de óleo de palma. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 3., 2016, Brasília, DF. Anais ... Brasília, DF: Embrapa, 2016. p. 102-109.| Biblioteca(s): Embrapa Agroenergia. |
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| 71. | | SCIUTO, D. L.; MARTINS, P. A.; SANTOS, C. F.; MENDES, T. D.; RODRIGUES, D. de S.; SALUM, T. F. C.; SIQUEIRA, F. G. de. Avaliação da produção de lipase por macrofungos cultivados em meio Agar-Torta-Dendê. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 2., 2015, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2015. 70 - 72| Biblioteca(s): Embrapa Agroenergia. |
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| 72. | | MENEZES, B. S.; MORAIS, K. S.; LEITE, T. C. R.; FERREIRA FILHO, E. X.; RODRIGUES, D. de S.; SALUM, T. F. C.; SIQUEIRA, F. G. de. Biomassas de plantas cultivadas e prospectadas na Caatinga para produção de holocelulases e amilases de fungos filamentosos. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, 19.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, 10., 2013, Foz de Iguaçu, PR. [Anais...]. São Paulo: Associação Brasileira de Engenharia Química, 2013. Não paginado.| Biblioteca(s): Embrapa Agroenergia. |
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| 73. | | TEIXEIRA, T. S.; BARROS, J. S. de; MACÊDO, J. K. A.; RODRIGUES, K. B.; FAVARO, L. C. de L.; SIQUEIRA, F. G. de; ABDELNUR, P. V. Avaliação do perfil de oligossacarídeos produzidos por celulose do tipo PASC em diferentes tampões por MALDI-TOF MS. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 4.,2017, Brasília, DF. Anais... Brasília, DF: Embrapa, 2017. p. 141-147.| Biblioteca(s): Embrapa Agroenergia. |
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| 74. | | FALCAO, R.; FRANCO, P. F.; CONCEIÇÃO, A. A.; MIDORIKAWA, G. E. O.; SIQUEIRA, F. G. de; OLIVEIRA, P. A. de; FAVARO, L. C. de L. Percepção das cores com ImageJ: elaboração de um guia para análise de imagens de microrganismos produtores de corantes naturais. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 6., 2020, Brasília, DF. Anais... Brasília, DF: Embrapa, 2020. p. 201-208 il.| Biblioteca(s): Embrapa Agroenergia. |
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| 75. | | VIEIRA, V. de O.; ALMEIDA, E. G. de; CONCEIÇÃO, A. A.; LOBO JÚNIOR, M.; REIS JUNIOR, F. B. d.; MENDONCA, S.; SIQUEIRA, F. G. de. Parâmetros germinativos em sementes de Solanum lycopersicum com substratos à base de resíduos da fungicultura. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2018. p. 47.| Biblioteca(s): Embrapa Agroenergia. |
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| 76. | | ROMERO-PELÁEZ, R. D.; MENDES, T. D.; PACHECO, T. F.; URBEN, A. F.; HELM, C. V.; MENDONCA, S.; SIQUEIRA, F. G. de. Obtenção de enzimas lignocelulolítica de monocultivos e cocultivos de fungos filamentosos em fermentação submersa usando biomassas vegetais da agroindústria do dendê. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 4.,2017, Brasília, DF. Anais... Brasília, DF: Embrapa, 2017. p. 107-113.| Biblioteca(s): Embrapa Agroenergia. |
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| 77. | | ROMERO-PELÁEZ, R. D.; MENDES, T. D.; PACHECO, T. F.; URBEN, A. F.; HELM, C. V.; MENDONCA, S.; SIQUEIRA, F. G. de. Obtenção de enzimas lignocelulolíticas de monocultivos e cocultivos de fungos filamentosos em fermentação submersa usando biomassas vegetais da agroindústria do dendê. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 4.,2017, Brasília, DF. Anais... Brasília, DF: Embrapa, 2017. p. 107-113.| Biblioteca(s): Embrapa Florestas. |
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| 78. | | ROMERO-PELÁEZ, R. D.; MENDES, T. D.; PACHECO, T. F.; URBEN, A. F.; HELM, C. V.; MENDONCA, S.; SIQUEIRA, F. G. de. Obtenção de enzimas lignocelulolíticas de monocultivos e cocultivos de fungos filamentosos em fermentação submersa usando biomassas vegetais da agroindústria do dendê. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 4.,2017, Brasília, DF. Anais... Brasília, DF: Embrapa, 2017. p. 107-113| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 79. | | CUNHA, J. R. B.; GOMES, T. G.; RIBEIRO, J. A. de A.; DIAS, E. S.; SALES-CAMPES, C.; JESUS, M. A. de; MENDONCA, S.; SIQUEIRA, F. G. de. Macrobasidiomicetos da biodiversidade amazônica como agentes degradadores de ésteres forbol. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2018. p. 38.| Biblioteca(s): Embrapa Agroenergia. |
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| 80. | | SCIUTO, D. L.; MARTINS, P. A.; MENDES, T. D.; SALUM, T. F. C.; SIQUEIRA, F. G. de; RODRIGUES, D. de S. Fungo filamentoso CANA175: produção e caracterização bioquímica de enzimas lipolíticas. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 3., 2016, Brasília, DF. Anais ... Brasília, DF: Embrapa, 2016. p. 116-122.| Biblioteca(s): Embrapa Agroenergia. |
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| Registros recuperados : 136 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
29/11/2022 |
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Data da última atualização: |
30/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
VENTURIERI, A.; OLIVEIRA, R. R. S. de; IGAWA, T. K.; FERNANDES, K. de A.; ADAMI, M.; OLIVEIRA JUNIOR, M. C. M. de; ALMEIDA, C. A.; SILVA, L. G. T.; CABRAL, A. I. R.; PINTO, J. F. K. C.; MENEZES, A. J. E. A. de; SAMPAIO, S. M. N. |
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Afiliação: |
ADRIANO VENTURIERI, CPATU; RODRIGO RAFAEL SOUZA DE OLIVEIRA, UNIVERSIDADE DO ESTADO DO PARÁ; TASSIO KOITI IGAWA, COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR; KATIA DE AVILA FERNANDES, UNIVERSITY OF ARKANSAS; MARCOS ADAMI, INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS; MOISES CORDEIRO MOURAO DE OLIVEIRA, CPATU; CLÁUDIO APARECIDO ALMEIDA, INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS; LUIZ GUILHERME TEIXEIRA SILVA, CPATU; ANA I. R. CABRAL, UNIVERSIDADE DE LISBOA; JOÃO FELIPE KNEIPP CERQUEIRA PINTO, FUNDAÇÃO DE DESENVOLVIMENTO DA PESQUISA; ANTONIO JOSE ELIAS A DE MENEZES, CPATU; SANDRA MARIA NEIVA SAMPAIO, CPATU. |
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Título: |
The sustainable expansion of the cocoa crop in the state of Pará and its contribution to altered areas recovery and fire reduction. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Geographic Information System, v. 14, n. 3, p. 294-313, June 2022. |
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DOI: |
https://doi.org/10.4236/jgis.2022.143016 |
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Idioma: |
Inglês |
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Conteúdo: |
The state of Pará, located in the Amazon region of Brazil, has observed in recent years an increase in cocoa (Theobroma cacao) cultivation and has become the largest producer in Brazil. Due to its physiological characteristics, cacao is cultivated in native forests understory or under the shade produced by fast-growing native tree species, serving as an important species for restoration of degraded areas. However, mapping and monitoring cocoa plantation using optical sensor images is a challenge given its botanical and arboreal characteristics that can be confused with other native species at various stages of secondary regrowth. Agroforestry systems are important components of sustainable production in the Amazon and our work sought to better describe the evolution of cocoa plantations in terms of their historical expansion, farming properties practices, land use transitions and fire regimes. Our findings to analyze the relationships between cocoa plantations and hotspots, data from the INPE?s reference satellite between the years 2004 to 2020 were used in this study, polygons classified as cocoa areas, generated by the MapCacau research project, were used, in a total of 69,904 hectares distributed throughout the state of Pará. Finally, we used the protected areas? official limits in the State of Pará to analyze the plantations? occurrence in regions in discordance with environmental legislation. The data show that cocoa-producing properties are statistically fewer than non-producing properties, as well as having lower deforestation rates. In our study, we observed that 52,778 hectares (88.87%) of the cocoa area planted had already been deforested by the year 2008?the threshold of deforestation defined by Brazil?s Forest Code. It was also possible to verify that approximately 20,900 hectares continue to be mapped as forest by PRODES, despite our field data identifying cocoa plantations shaded by explored forest in these areas. Regarding the crop?s formation, the data show a tendency to convert pasture areas to cocoa plantations, proving that cocoa farming expansion in the State of Pará is an important activity for degraded areas recovery and not a main driver of deforestation. The finding that cocoa plantations are still classified as forest by PRODES and project TerraClass highlights the difficulty of mapping this crop using orbital images in a traditional way. Through this paper, it was possible to observe that due to the typical characteristics of perennial crops (cocoa), fire points showed a significant reduction in the mapped areas, highlighting that the expansion of cocoa plantations in the state of Pará contributed to soil protection, to the reduction of greenhouse gas emissions into, in addition to contributing to the generation of jobs and revenue. Finally, we found about 99.54% of the cacao plantations in the State of Pará are located outside of any preservation area, indigenous land or quilombola settlement. MenosThe state of Pará, located in the Amazon region of Brazil, has observed in recent years an increase in cocoa (Theobroma cacao) cultivation and has become the largest producer in Brazil. Due to its physiological characteristics, cacao is cultivated in native forests understory or under the shade produced by fast-growing native tree species, serving as an important species for restoration of degraded areas. However, mapping and monitoring cocoa plantation using optical sensor images is a challenge given its botanical and arboreal characteristics that can be confused with other native species at various stages of secondary regrowth. Agroforestry systems are important components of sustainable production in the Amazon and our work sought to better describe the evolution of cocoa plantations in terms of their historical expansion, farming properties practices, land use transitions and fire regimes. Our findings to analyze the relationships between cocoa plantations and hotspots, data from the INPE?s reference satellite between the years 2004 to 2020 were used in this study, polygons classified as cocoa areas, generated by the MapCacau research project, were used, in a total of 69,904 hectares distributed throughout the state of Pará. Finally, we used the protected areas? official limits in the State of Pará to analyze the plantations? occurrence in regions in discordance with environmental legislation. The data show that cocoa-producing properties are statistically fewer than non... Mostrar Tudo |
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Palavras-Chave: |
Área alterada; Recuperação. |
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Thesagro: |
Cacau; Theobroma Cacao. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148918/1/jgis-2022062814555132.pdf
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Marc: |
LEADER 04017naa a2200325 a 4500
001 2148918
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008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4236/jgis.2022.143016$2DOI
100 1 $aVENTURIERI, A.
245 $aThe sustainable expansion of the cocoa crop in the state of Pará and its contribution to altered areas recovery and fire reduction.$h[electronic resource]
260 $c2022
520 $aThe state of Pará, located in the Amazon region of Brazil, has observed in recent years an increase in cocoa (Theobroma cacao) cultivation and has become the largest producer in Brazil. Due to its physiological characteristics, cacao is cultivated in native forests understory or under the shade produced by fast-growing native tree species, serving as an important species for restoration of degraded areas. However, mapping and monitoring cocoa plantation using optical sensor images is a challenge given its botanical and arboreal characteristics that can be confused with other native species at various stages of secondary regrowth. Agroforestry systems are important components of sustainable production in the Amazon and our work sought to better describe the evolution of cocoa plantations in terms of their historical expansion, farming properties practices, land use transitions and fire regimes. Our findings to analyze the relationships between cocoa plantations and hotspots, data from the INPE?s reference satellite between the years 2004 to 2020 were used in this study, polygons classified as cocoa areas, generated by the MapCacau research project, were used, in a total of 69,904 hectares distributed throughout the state of Pará. Finally, we used the protected areas? official limits in the State of Pará to analyze the plantations? occurrence in regions in discordance with environmental legislation. The data show that cocoa-producing properties are statistically fewer than non-producing properties, as well as having lower deforestation rates. In our study, we observed that 52,778 hectares (88.87%) of the cocoa area planted had already been deforested by the year 2008?the threshold of deforestation defined by Brazil?s Forest Code. It was also possible to verify that approximately 20,900 hectares continue to be mapped as forest by PRODES, despite our field data identifying cocoa plantations shaded by explored forest in these areas. Regarding the crop?s formation, the data show a tendency to convert pasture areas to cocoa plantations, proving that cocoa farming expansion in the State of Pará is an important activity for degraded areas recovery and not a main driver of deforestation. The finding that cocoa plantations are still classified as forest by PRODES and project TerraClass highlights the difficulty of mapping this crop using orbital images in a traditional way. Through this paper, it was possible to observe that due to the typical characteristics of perennial crops (cocoa), fire points showed a significant reduction in the mapped areas, highlighting that the expansion of cocoa plantations in the state of Pará contributed to soil protection, to the reduction of greenhouse gas emissions into, in addition to contributing to the generation of jobs and revenue. Finally, we found about 99.54% of the cacao plantations in the State of Pará are located outside of any preservation area, indigenous land or quilombola settlement.
650 $aAmazonia
650 $aCacau
650 $aTheobroma Cacao
653 $aÁrea alterada
653 $aRecuperação
700 1 $aOLIVEIRA, R. R. S. de
700 1 $aIGAWA, T. K.
700 1 $aFERNANDES, K. de A.
700 1 $aADAMI, M.
700 1 $aOLIVEIRA JUNIOR, M. C. M. de
700 1 $aALMEIDA, C. A.
700 1 $aSILVA, L. G. T.
700 1 $aCABRAL, A. I. R.
700 1 $aPINTO, J. F. K. C.
700 1 $aMENEZES, A. J. E. A. de
700 1 $aSAMPAIO, S. M. N.
773 $tJournal of Geographic Information System$gv. 14, n. 3, p. 294-313, June 2022.
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Embrapa Amazônia Oriental (CPATU) |
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