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Registro Completo |
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Biblioteca(s): |
Embrapa Acre; Embrapa Rondônia. |
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Data corrente: |
13/09/2021 |
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Data da última atualização: |
19/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FONSECA, F. L. da; ROVER, O. J.; WADT, L. H. de O.; CARTAXO, C. B. da C. |
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Afiliação: |
FERNANDA LOPES DA FONSECA, CPAF-AC; OSCAR JOSÉ ROVER, Universidade Federal de Santa Catarina (UFSC); LUCIA HELENA DE OLIVEIRA WADT, CPAF-RO; CLEISA BRASIL DA CUNHA CARTAXO, CPAF-AC. |
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Título: |
Sustainability indicators of the Brazil nut tree management. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revista Brasileira de Ciências Ambientais, v. 56, n. 4, p. 551-563, dez. 2021. |
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ISSN: |
2176-9478 |
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DOI: |
https://doi.org/10.5327/Z21769478889 |
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Idioma: |
Inglês |
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Notas: |
Published Sept 10, 2021. |
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Conteúdo: |
Brazil nut tree (Bertholletia excelsa Bonpl) management, is a traditional activity that plays a key role in the economy of forestbased Amazon communities and in the conservation of forests. Nevertheless, some threats and critical points related to sustainability indicate to the need for establishment of monitoring procedures that can assist in the management of this natural resource. The overall aim of the research was to evaluate the MESMIS method as a tool to support the participatory definition of sustainability indicators to monitor Brazil nut management, and the viability of Brazil nut harvest over time. For that, we carried out a case study in the Porvir Community, RESEX Chico Mendes, Acre State (Brazil), aiming to integrate the perceptions of Brazil nut harvesters, researchers, managers, and technicians to define the indicators. The result was the generation of 18 strategic indicators to assess sustainability in the environmental, technical-economic and social dimensions. Assessment parameters, representing conditions that must be achieved for system sustainability, were collectively defined for each indicator. The main critical values attributed in the evaluation of the indicators are related to Brazil nut commercialization to intermediaries and oscillation in the annual fruit production. The use of the MESMIS method was considered appropriate to the studied context and can be recommended to similar non-timber forest product management systems.
O manejo da castanheira-da-amazônia (Bertholletia excelsa Bonpl.) é uma atividade tradicional, chave para a economia de milhares de famílias extrativistas da Amazônia e para a conservação das florestas. Algumas ameaças e pontos críticos relacionados à sustentabilidade da atividade apontam para a necessidade de se estabelecerem procedimentos de monitoramento que possam auxiliar na gestão desse recurso natural. O objetivo deste trabalho foi avaliar o método Marco para a Avaliação de sistemas de Manejo de Recursos Naturais Incorporando Indicadores de Sustentabilidade (MESMIS) como ferramenta de apoio à definição
participativa de indicadores para a avaliação da sustentabilidade do manejo de castanhais nativos e da viabilidade do extrativismo da castanha ao longo do tempo. Para tanto, realizou-se um estudo de caso na Comunidade Porvir, Reserva Extrativista Chico Mendes, Acre, onde se buscou integrar as percepções de extrativistas, pesquisadores, gestores e técnicos sobre o assunto. O resultado foi a geração de 18 indicadores estratégicos para a avaliação da sustentabilidade nas dimensões ambiental, técnico-econômica e social, definindo-se coletivamente parâmetros de avaliação para cada indicador. Os principais valores críticos
atribuídos na avaliação do estudo de caso foram relacionados à questão da comercialização da castanha para atravessadores e à oscilação na produção anual de frutos. O emprego do método MESMIS foi considerado adequado ao contexto estudado, de modo que pode ser recomendado e adaptado ao manejo de outros produtos florestais não madeireiros. MenosBrazil nut tree (Bertholletia excelsa Bonpl) management, is a traditional activity that plays a key role in the economy of forestbased Amazon communities and in the conservation of forests. Nevertheless, some threats and critical points related to sustainability indicate to the need for establishment of monitoring procedures that can assist in the management of this natural resource. The overall aim of the research was to evaluate the MESMIS method as a tool to support the participatory definition of sustainability indicators to monitor Brazil nut management, and the viability of Brazil nut harvest over time. For that, we carried out a case study in the Porvir Community, RESEX Chico Mendes, Acre State (Brazil), aiming to integrate the perceptions of Brazil nut harvesters, researchers, managers, and technicians to define the indicators. The result was the generation of 18 strategic indicators to assess sustainability in the environmental, technical-economic and social dimensions. Assessment parameters, representing conditions that must be achieved for system sustainability, were collectively defined for each indicator. The main critical values attributed in the evaluation of the indicators are related to Brazil nut commercialization to intermediaries and oscillation in the annual fruit production. The use of the MESMIS method was considered appropriate to the studied context and can be recommended to similar non-timber forest product management systems.
O manejo da castanhe... Mostrar Tudo |
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Palavras-Chave: |
Acre; Agricultura sustentable; Amazonia Occidental; Amazônia Ocidental; Castanha do brasil; Comunidade Porvir; Comunidades rurales; Estudios de casos prácticos; Estudo de caso; Madera tropical; Método MESMIS; Nuez del Brasil; Productos forestales no madereros; Produto florestal não madeireiro (PFNM); RESEX Chico Mendes; Western Amazon. |
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Thesagro: |
Agricultura Sustentável; Bertholletia Excelsa; Castanha do Para; Comunidade Rural; Essência Florestal; Indicador Econômico. |
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Thesaurus Nal: |
Brazil nuts; Case studies; Economic indicators; Nontimber forest products; Rural communities; Sustainable agriculture; Tropical wood. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225905/1/27197.pdf
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Marc: |
LEADER 04760naa a2200541 a 4500
001 2134285
005 2021-11-19
008 2021 bl uuuu u00u1 u #d
022 $a2176-9478
024 7 $ahttps://doi.org/10.5327/Z21769478889$2DOI
100 1 $aFONSECA, F. L. da
245 $aSustainability indicators of the Brazil nut tree management.$h[electronic resource]
260 $c2021
500 $aPublished Sept 10, 2021.
520 $aBrazil nut tree (Bertholletia excelsa Bonpl) management, is a traditional activity that plays a key role in the economy of forestbased Amazon communities and in the conservation of forests. Nevertheless, some threats and critical points related to sustainability indicate to the need for establishment of monitoring procedures that can assist in the management of this natural resource. The overall aim of the research was to evaluate the MESMIS method as a tool to support the participatory definition of sustainability indicators to monitor Brazil nut management, and the viability of Brazil nut harvest over time. For that, we carried out a case study in the Porvir Community, RESEX Chico Mendes, Acre State (Brazil), aiming to integrate the perceptions of Brazil nut harvesters, researchers, managers, and technicians to define the indicators. The result was the generation of 18 strategic indicators to assess sustainability in the environmental, technical-economic and social dimensions. Assessment parameters, representing conditions that must be achieved for system sustainability, were collectively defined for each indicator. The main critical values attributed in the evaluation of the indicators are related to Brazil nut commercialization to intermediaries and oscillation in the annual fruit production. The use of the MESMIS method was considered appropriate to the studied context and can be recommended to similar non-timber forest product management systems. O manejo da castanheira-da-amazônia (Bertholletia excelsa Bonpl.) é uma atividade tradicional, chave para a economia de milhares de famílias extrativistas da Amazônia e para a conservação das florestas. Algumas ameaças e pontos críticos relacionados à sustentabilidade da atividade apontam para a necessidade de se estabelecerem procedimentos de monitoramento que possam auxiliar na gestão desse recurso natural. O objetivo deste trabalho foi avaliar o método Marco para a Avaliação de sistemas de Manejo de Recursos Naturais Incorporando Indicadores de Sustentabilidade (MESMIS) como ferramenta de apoio à definição participativa de indicadores para a avaliação da sustentabilidade do manejo de castanhais nativos e da viabilidade do extrativismo da castanha ao longo do tempo. Para tanto, realizou-se um estudo de caso na Comunidade Porvir, Reserva Extrativista Chico Mendes, Acre, onde se buscou integrar as percepções de extrativistas, pesquisadores, gestores e técnicos sobre o assunto. O resultado foi a geração de 18 indicadores estratégicos para a avaliação da sustentabilidade nas dimensões ambiental, técnico-econômica e social, definindo-se coletivamente parâmetros de avaliação para cada indicador. Os principais valores críticos atribuídos na avaliação do estudo de caso foram relacionados à questão da comercialização da castanha para atravessadores e à oscilação na produção anual de frutos. O emprego do método MESMIS foi considerado adequado ao contexto estudado, de modo que pode ser recomendado e adaptado ao manejo de outros produtos florestais não madeireiros.
650 $aBrazil nuts
650 $aCase studies
650 $aEconomic indicators
650 $aNontimber forest products
650 $aRural communities
650 $aSustainable agriculture
650 $aTropical wood
650 $aAgricultura Sustentável
650 $aBertholletia Excelsa
650 $aCastanha do Para
650 $aComunidade Rural
650 $aEssência Florestal
650 $aIndicador Econômico
653 $aAcre
653 $aAgricultura sustentable
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aCastanha do brasil
653 $aComunidade Porvir
653 $aComunidades rurales
653 $aEstudios de casos prácticos
653 $aEstudo de caso
653 $aMadera tropical
653 $aMétodo MESMIS
653 $aNuez del Brasil
653 $aProductos forestales no madereros
653 $aProduto florestal não madeireiro (PFNM)
653 $aRESEX Chico Mendes
653 $aWestern Amazon
700 1 $aROVER, O. J.
700 1 $aWADT, L. H. de O.
700 1 $aCARTAXO, C. B. da C.
773 $tRevista Brasileira de Ciências Ambientais$gv. 56, n. 4, p. 551-563, dez. 2021.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Roraima. |
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Data corrente: |
25/08/2021 |
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Data da última atualização: |
15/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
AMARO, G. C.; FIDELIS, E. G.; SILVA, R. S. da; MEDEIROS, C. M. de. |
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Afiliação: |
GEORGE CORREA AMARO, CPAF-RR; ELISANGELA GOMES FIDELIS, CPAC. |
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Título: |
Current and potential geographic distribution of red palm mite (Raoiella indica Hirst) in Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Ecological Informatics, v. 65, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
The red palm mite, Raoiella indica Hirst, is the most invasive pest, having spread quickly to several countries. In Brazil it is already present in several regions and has a high potential for dispersion to other regions, which could severely affect the cultivation of coconuts, bananas, native and exotic palm trees, and tropical flowers, such as those of the Heliconiaceae family. Thus, we aimed to determine the regions of Brazil most prone to the occurrence of R. indica using Maxent with updated data on its occurrence and a selection of bioclimatic variables that may influence its establishment. The occurrence data used were obtained through a literature search, online databases, and surveys carried out in the field. The model indicated a high potential for the establishment of R. indica in the following locations: a large part of the State of Roraima, the eastern part of the State of Amazonas, the northern and central-western parts of the State of Par´a, and parts of the states of Acre and Amap´a (North Region); the coast of Brazil from Rio Grande do Norte to the states of Paraíba, Pernanbuco, Alagoas, Sergipe and Bahia (Northeast Region); the states of Rio de Janeiro and Espírito Santo, the far east of Minas Gerais, and almost the entire state of S?ao Paulo, except the northern part (Southeast Region); most of the State of Mato Grosso do Sul and the most southern portion of the State of Mato Grosso (Midwest Region); and the northern part of the State of Paran´a and small parts of the states of Santa Catarina and Rio Grande do Sul (South Region). The bioclimatic variables that most influenced the potential geographical distribution of R. indica were precipitation of driest month (Bio14), precipitation of wettest month (Bio13), mean diurnal range (Bio2), and isothermality (Bio3). The parameterization for the Maxent model provides an updated model to prevention invasion of R. indica due updated data on its occurrence used. Thus, potential geographic distribution of R. indica in Brazil should be consider from this study. MenosThe red palm mite, Raoiella indica Hirst, is the most invasive pest, having spread quickly to several countries. In Brazil it is already present in several regions and has a high potential for dispersion to other regions, which could severely affect the cultivation of coconuts, bananas, native and exotic palm trees, and tropical flowers, such as those of the Heliconiaceae family. Thus, we aimed to determine the regions of Brazil most prone to the occurrence of R. indica using Maxent with updated data on its occurrence and a selection of bioclimatic variables that may influence its establishment. The occurrence data used were obtained through a literature search, online databases, and surveys carried out in the field. The model indicated a high potential for the establishment of R. indica in the following locations: a large part of the State of Roraima, the eastern part of the State of Amazonas, the northern and central-western parts of the State of Par´a, and parts of the states of Acre and Amap´a (North Region); the coast of Brazil from Rio Grande do Norte to the states of Paraíba, Pernanbuco, Alagoas, Sergipe and Bahia (Northeast Region); the states of Rio de Janeiro and Espírito Santo, the far east of Minas Gerais, and almost the entire state of S?ao Paulo, except the northern part (Southeast Region); most of the State of Mato Grosso do Sul and the most southern portion of the State of Mato Grosso (Midwest Region); and the northern part of the State of Paran´a and small p... Mostrar Tudo |
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Palavras-Chave: |
Ecological niche modeling; Environmental modeling; Raoiella indica. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225457/1/1-s2.0-S1574954121001874-main.pdf
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Marc: |
LEADER 02649naa a2200193 a 4500
001 2133841
005 2021-09-15
008 2021 bl uuuu u00u1 u #d
100 1 $aAMARO, G. C.
245 $aCurrent and potential geographic distribution of red palm mite (Raoiella indica Hirst) in Brazil.$h[electronic resource]
260 $c2021
520 $aThe red palm mite, Raoiella indica Hirst, is the most invasive pest, having spread quickly to several countries. In Brazil it is already present in several regions and has a high potential for dispersion to other regions, which could severely affect the cultivation of coconuts, bananas, native and exotic palm trees, and tropical flowers, such as those of the Heliconiaceae family. Thus, we aimed to determine the regions of Brazil most prone to the occurrence of R. indica using Maxent with updated data on its occurrence and a selection of bioclimatic variables that may influence its establishment. The occurrence data used were obtained through a literature search, online databases, and surveys carried out in the field. The model indicated a high potential for the establishment of R. indica in the following locations: a large part of the State of Roraima, the eastern part of the State of Amazonas, the northern and central-western parts of the State of Par´a, and parts of the states of Acre and Amap´a (North Region); the coast of Brazil from Rio Grande do Norte to the states of Paraíba, Pernanbuco, Alagoas, Sergipe and Bahia (Northeast Region); the states of Rio de Janeiro and Espírito Santo, the far east of Minas Gerais, and almost the entire state of S?ao Paulo, except the northern part (Southeast Region); most of the State of Mato Grosso do Sul and the most southern portion of the State of Mato Grosso (Midwest Region); and the northern part of the State of Paran´a and small parts of the states of Santa Catarina and Rio Grande do Sul (South Region). The bioclimatic variables that most influenced the potential geographical distribution of R. indica were precipitation of driest month (Bio14), precipitation of wettest month (Bio13), mean diurnal range (Bio2), and isothermality (Bio3). The parameterization for the Maxent model provides an updated model to prevention invasion of R. indica due updated data on its occurrence used. Thus, potential geographic distribution of R. indica in Brazil should be consider from this study.
653 $aEcological niche modeling
653 $aEnvironmental modeling
653 $aRaoiella indica
700 1 $aFIDELIS, E. G.
700 1 $aSILVA, R. S. da
700 1 $aMEDEIROS, C. M. de
773 $tEcological Informatics$gv. 65, 2021.
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Embrapa Roraima (CPAF-RR) |
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