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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
27/11/2018 |
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Data da última atualização: |
28/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FONTANA, C.; PÉREZ-DE-LIZ, G.; SANTINI JUNIOR, L.; BOTOSSO, P. C.; NABAIS, C.; TOMAZELLO FILHO, M.; LOUSADA, J. L. P. C. |
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Afiliação: |
Cláudia Fontana, UNISINOS; Gonzalo Pérez-de-Lis, Université de Lorraine; Luiz Santini-Junior, ESALQ; PAULO CESAR BOTOSSO, CNPF; Cristina Nabais, University of Coimbra; Mario Tomazello-Filho, ESALQ; José Luís Penetra Cerveira Lousada, University Trás-os-Montes e Alto Douro. |
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Título: |
Wood anatomy and growth ring boundaries of Copaifera lucens (Fabaceae). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
IAWA Journal, v. 39, n. 4, p. 395-405, 2018. |
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DOI: |
10.1163/22941932-20170209 |
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Idioma: |
Inglês |
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Conteúdo: |
The wood anatomy of Copaifera lucens Dwyer was studied with an emphasis on its growth ring boundaries. Growth rings are visible to the naked eye and demarcated by marginal parenchyma bands and, sometimes, by thick-walled fibers in the latewood. Secretory canals are associated with marginal parenchyma bands, but not all marginal parenchyma bands are associated with canals. Paratracheal parenchyma is vasicentric to lozenge-aliform. Rays are 1?4-seriate, heterocellular and non-storied. Vessels are visible to the naked eye, diffuse, predominantly solitary, some in multiples, sometimes filled with gums. Crystals present. Wood anatomical characteristics of C. lucens are in agreement with those previously reported for other species of Copaifera. In addition to what had already been described for C. lucens, we observed gelatinous fibers, and some bifurcate fibers, and extremely rare clustered vessels. The growth ring boundaries are well-defined in mature wood but less distinctive near the pith. There are also partial and confluent (wedging) rings, which are difficult to classify by anatomy only, but which represent false rings and complicate tree-ring analysis in this species. |
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Palavras-Chave: |
Aneis de crescimento; Atlantic forest; Copaifera lucens; Dendrocronologia; False rings; Floresta Atlântica; Secretory canals; Tree rings. |
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Thesaurus Nal: |
Dendrochronology. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02086naa a2200313 a 4500
001 2100179
005 2018-11-28
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1163/22941932-20170209$2DOI
100 1 $aFONTANA, C.
245 $aWood anatomy and growth ring boundaries of Copaifera lucens (Fabaceae).$h[electronic resource]
260 $c2018
520 $aThe wood anatomy of Copaifera lucens Dwyer was studied with an emphasis on its growth ring boundaries. Growth rings are visible to the naked eye and demarcated by marginal parenchyma bands and, sometimes, by thick-walled fibers in the latewood. Secretory canals are associated with marginal parenchyma bands, but not all marginal parenchyma bands are associated with canals. Paratracheal parenchyma is vasicentric to lozenge-aliform. Rays are 1?4-seriate, heterocellular and non-storied. Vessels are visible to the naked eye, diffuse, predominantly solitary, some in multiples, sometimes filled with gums. Crystals present. Wood anatomical characteristics of C. lucens are in agreement with those previously reported for other species of Copaifera. In addition to what had already been described for C. lucens, we observed gelatinous fibers, and some bifurcate fibers, and extremely rare clustered vessels. The growth ring boundaries are well-defined in mature wood but less distinctive near the pith. There are also partial and confluent (wedging) rings, which are difficult to classify by anatomy only, but which represent false rings and complicate tree-ring analysis in this species.
650 $aDendrochronology
653 $aAneis de crescimento
653 $aAtlantic forest
653 $aCopaifera lucens
653 $aDendrocronologia
653 $aFalse rings
653 $aFloresta Atlântica
653 $aSecretory canals
653 $aTree rings
700 1 $aPÉREZ-DE-LIZ, G.
700 1 $aSANTINI JUNIOR, L.
700 1 $aBOTOSSO, P. C.
700 1 $aNABAIS, C.
700 1 $aTOMAZELLO FILHO, M.
700 1 $aLOUSADA, J. L. P. C.
773 $tIAWA Journal$gv. 39, n. 4, p. 395-405, 2018.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
03/05/2019 |
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Data da última atualização: |
03/05/2019 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
FERREIRA, W. P. M.; RIBEIRO, S. M. N. F; FONSECA, H. P.; MIRANDA, T. V.; DIAS, C. R. G.; DI MARTINO, N. G. |
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Afiliação: |
WILLIAMS PINTO MARQUES FERREIRA, CNPCa; Silvana Maria Novais Ferreira Ribeiro; Humberto Paiva Fonseca; Thalyta Varejão Miranda; Camila Rafaela Gomes Dias; Nicole Gobeth Di Martino. |
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Título: |
Profile of the women working in the coffee sector in Brazil (Phase 1). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: ARZABE, C.; MACIEIRA, J. C.; MENEZES, R. S. S.; BALIZA, D. P.; MOURÃO, T. F. (Ed.). Women in coffee in Brazil. Brasília, DF: Embrapa, 2018. E-book. il. color. |
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Idioma: |
Português |
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Conteúdo: |
Brazil is the most significant coffee producer in the world. Since 1727, when coffee first arrived in Brazil, it has been associated with the history of the country?s development. It has acted as a litmus test for the wealth in the country, given that the revenue generated by coffee has speeded up Brazil?s growth, facilitating its access to the international market. Recently, the Brazilian coffee sector has been responsible for exporting over 30 million bags, generating revenue of over US$ 2 billion per year. Brazil continues to be the largest exporter of coffee in the world. It is responsible for 30% of the world?s recent coffee harvests. That is approximately 130 million (60 kg) bags (Conselho dos Exportadores de Café do Brasil, 2017). From a production perspective, many people still believe that the coffee workforce is mainly made up of men. In fact, a significant part of this sector?s workers is female, and women must gain space and visibility in this market. History shows that the battle for recognition of women?s work is hard but gratifying. |
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Thesaurus NAL: |
Agribusiness; Agricultural industry; Rural women; Women. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/196942/1/PROFILE-OF-THE-WOMEN-WORKING.pdf
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Marc: |
LEADER 01830naa a2200229 a 4500
001 2108669
005 2019-05-03
008 2018 bl uuuu u00u1 u #d
100 1 $aFERREIRA, W. P. M.
245 $aProfile of the women working in the coffee sector in Brazil (Phase 1).$h[electronic resource]
260 $c2018
520 $aBrazil is the most significant coffee producer in the world. Since 1727, when coffee first arrived in Brazil, it has been associated with the history of the country?s development. It has acted as a litmus test for the wealth in the country, given that the revenue generated by coffee has speeded up Brazil?s growth, facilitating its access to the international market. Recently, the Brazilian coffee sector has been responsible for exporting over 30 million bags, generating revenue of over US$ 2 billion per year. Brazil continues to be the largest exporter of coffee in the world. It is responsible for 30% of the world?s recent coffee harvests. That is approximately 130 million (60 kg) bags (Conselho dos Exportadores de Café do Brasil, 2017). From a production perspective, many people still believe that the coffee workforce is mainly made up of men. In fact, a significant part of this sector?s workers is female, and women must gain space and visibility in this market. History shows that the battle for recognition of women?s work is hard but gratifying.
650 $aAgribusiness
650 $aAgricultural industry
650 $aRural women
650 $aWomen
700 1 $aRIBEIRO, S. M. N. F
700 1 $aFONSECA, H. P.
700 1 $aMIRANDA, T. V.
700 1 $aDIAS, C. R. G.
700 1 $aDI MARTINO, N. G.
773 $tIn: ARZABE, C.; MACIEIRA, J. C.; MENEZES, R. S. S.; BALIZA, D. P.; MOURÃO, T. F. (Ed.). Women in coffee in Brazil. Brasília, DF: Embrapa, 2018. E-book. il. color.
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Embrapa Café (CNPCa) |
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