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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
30/04/2014 |
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Data da última atualização: |
08/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SCHMIDT, M. J.; PY-DANIEL, A. R.; MORAES, C. de P.; VALLE, R. B. M.; CAROMANO, C. F.; TEIXEIRA, W. G.; BARBOSA, C. A.; FONSECA, J. A.; MAGALHÃES, M. P.; SANTOS, D. S. do C.; SILVA, R. da S. e; GUAPINDAIA, V. L.; MORAES, B.; LIMA, H. P.; NEVES, E. G.; HECKENBERGER, M. J. |
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Afiliação: |
MORGAN J. SCHMIDT; ANNE RAPP PY-DANIEL; CLAIDE DE PAULA MORAES; RAONI B. M. VALLE; CAROLINE F. CAROMANO; WENCESLAU GERALDES TEIXEIRA, CNPS; CARLOS A. BARBOSA; JOÃO A. FONSECA; MARCOS P. MAGALHÃES; DANIEL SILVA DO CARMO SANTOS; RENAN DA SILVA E SILVA; VERA L. GUAPINDAIA; BRUNO MORAES; HELENA P. LIMA; EDUARDO G. NEVES; MICHAEL J. HECKENBERGER. |
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Título: |
Dark earths and the human built landscape in Amazonia: a widespread pattern of anthrosol formation. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Archaeological Science, v. 42, p. 152-165, Feb. 2014. |
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DOI: |
https://doi.org/10.1016/j.jas.2013.11.002 |
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Idioma: |
Inglês |
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Conteúdo: |
Ancient anthrosols known as Amazonian dark earths or terra preta are part of the human built landscape and often represent valuable landscape capital for modern Amazonian populations in the form of fertile agricultural soils. The fertility, resilience, and large stocks of carbon in terra preta have inspired researchon their possible role in soil fertility management and also serve as an example for a growing biocharindustry it is claimed will sequester carbon for climate change mitigation. Although there is considerablescientific and public interest in terra preta there is still much debate and little concrete knowledge of the specific processes and contexts of its formation. Research indicates that the formation of terra preta occurred mainly in midden deposits, themselves patterned around habitation areas, public areas, and routes of movement. Data from topographic mapping, soil analyses, and excavations in three regions of Amazonia demonstrate a widespread pattern of anthrosol formation in ring-shaped mounds surrounding flat terraces that extend across large areas of prehistoric settlements. It is hypothesized that there is a widespread type or types of occupation where the terraces were domestic areas (houses or yards) surounded by refuse disposal areas in middens which built up into mounds over time, forming large deposits of terra preta and creating what could be called a middenscape. Initial results support the hypotheses, showing the interrelationship of residential and public areas, anthrosols, routes of move- ment, and natural resources. The patterning of anthrosols in ancient settlements indicates the use of space and can therefore serve as a basis for comparison of community spatial organization between sites and regions. MenosAncient anthrosols known as Amazonian dark earths or terra preta are part of the human built landscape and often represent valuable landscape capital for modern Amazonian populations in the form of fertile agricultural soils. The fertility, resilience, and large stocks of carbon in terra preta have inspired researchon their possible role in soil fertility management and also serve as an example for a growing biocharindustry it is claimed will sequester carbon for climate change mitigation. Although there is considerablescientific and public interest in terra preta there is still much debate and little concrete knowledge of the specific processes and contexts of its formation. Research indicates that the formation of terra preta occurred mainly in midden deposits, themselves patterned around habitation areas, public areas, and routes of movement. Data from topographic mapping, soil analyses, and excavations in three regions of Amazonia demonstrate a widespread pattern of anthrosol formation in ring-shaped mounds surrounding flat terraces that extend across large areas of prehistoric settlements. It is hypothesized that there is a widespread type or types of occupation where the terraces were domestic areas (houses or yards) surounded by refuse disposal areas in middens which built up into mounds over time, forming large deposits of terra preta and creating what could be called a middenscape. Initial results support the hypotheses, showing the interrelationship of residential ... Mostrar Tudo |
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Palavras-Chave: |
Amazônia dark earth; Anthropogenic landscape; Anthrosol; Historical ecology. |
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Thesaurus Nal: |
Amazonia; terra preta. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02910naa a2200385 a 4500
001 1985435
005 2021-11-08
008 2014 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jas.2013.11.002$2DOI
100 1 $aSCHMIDT, M. J.
245 $aDark earths and the human built landscape in Amazonia$ba widespread pattern of anthrosol formation.$h[electronic resource]
260 $c2014
520 $aAncient anthrosols known as Amazonian dark earths or terra preta are part of the human built landscape and often represent valuable landscape capital for modern Amazonian populations in the form of fertile agricultural soils. The fertility, resilience, and large stocks of carbon in terra preta have inspired researchon their possible role in soil fertility management and also serve as an example for a growing biocharindustry it is claimed will sequester carbon for climate change mitigation. Although there is considerablescientific and public interest in terra preta there is still much debate and little concrete knowledge of the specific processes and contexts of its formation. Research indicates that the formation of terra preta occurred mainly in midden deposits, themselves patterned around habitation areas, public areas, and routes of movement. Data from topographic mapping, soil analyses, and excavations in three regions of Amazonia demonstrate a widespread pattern of anthrosol formation in ring-shaped mounds surrounding flat terraces that extend across large areas of prehistoric settlements. It is hypothesized that there is a widespread type or types of occupation where the terraces were domestic areas (houses or yards) surounded by refuse disposal areas in middens which built up into mounds over time, forming large deposits of terra preta and creating what could be called a middenscape. Initial results support the hypotheses, showing the interrelationship of residential and public areas, anthrosols, routes of move- ment, and natural resources. The patterning of anthrosols in ancient settlements indicates the use of space and can therefore serve as a basis for comparison of community spatial organization between sites and regions.
650 $aAmazonia
650 $aterra preta
653 $aAmazônia dark earth
653 $aAnthropogenic landscape
653 $aAnthrosol
653 $aHistorical ecology
700 1 $aPY-DANIEL, A. R.
700 1 $aMORAES, C. de P.
700 1 $aVALLE, R. B. M.
700 1 $aCAROMANO, C. F.
700 1 $aTEIXEIRA, W. G.
700 1 $aBARBOSA, C. A.
700 1 $aFONSECA, J. A.
700 1 $aMAGALHÃES, M. P.
700 1 $aSANTOS, D. S. do C.
700 1 $aSILVA, R. da S. e
700 1 $aGUAPINDAIA, V. L.
700 1 $aMORAES, B.
700 1 $aLIMA, H. P.
700 1 $aNEVES, E. G.
700 1 $aHECKENBERGER, M. J.
773 $tJournal of Archaeological Science$gv. 42, p. 152-165, Feb. 2014.
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Registro original: |
Embrapa Solos (CNPS) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
06/09/2022 |
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Data da última atualização: |
26/01/2024 |
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Autoria: |
GARDONI, L. C. de P.; SANTANA, R. M.; BRITO, J. C. M.; RAMOS, L. X.; ARAÚJO, L. A.; BASTOS, E. M. A. F.; CALAÇA, P. |
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Afiliação: |
LÍVIA CRISTINA DE PAIVA GARDONI, FUNDAÇÃO EZEQUIEL DIAS; RÂNIA MARA SANTANA, FUNDAÇÃO EZEQUIEL DIAS; JÚLIO CÉSAR MOREIRA BRITO, FUNDAÇÃO EZEQUIEL DIAS; LAURENICE XAVIER RAMOS, FUNDAÇÃO EZEQUIEL DIAS; LEONARDO ALLAN ARAÚJO, FUNDAÇÃO EZEQUIEL DIAS; ESTHER MARGARIDA ALVES FERREIRA BASTOS; PAULA CALAÇA, FUNDAÇÃO EZEQUIEL DIAS. |
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Título: |
Content of phenolic compounds in monofloral aroeira honey and in floral nectary tissue. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 57, e02802, 2022. |
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DOI: |
https://doi.org/10.1590/S1678-3921.pab2022.v57.02802 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Conteúdo de compostos fenólicos em mel monofloral de aroeira e no tecido do nectário floral. |
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Conteúdo: |
ABSTRACT - The objective of this work was to quantify the content of total phenolic compounds in monofloral honey from aroeira (Astronium urundeuva) trees and to verify, through histochemical tests, if these compounds are present in the floral tissues. The apiary, with Apis mellifera bees, was installed among aroeira trees in the semiarid region of the state of Minas Gerais, Brazil. From the anatomy of the flowers and of the inflorescence rachis, an ornamented epidermis, tector and glandular trichomes, idioblasts, and a developed secretory system were observed. Aroeira honey has an average phenolic content of 142.5±22.6 mg 100 g-¹, a value considered very high when compared with those of other monofloral honeys from Brazil and around the world. Histochemical tests detected the presence of phenolic substances in the idioblasts and secretory ducts associated with the phloem in the floral tissues, especially in the nectar parenchyma, epidermis, and glandular trichomes. Phenolic compounds are present in the floral tissue of both floral morphs, mainly in the nectary where honeybees collect nectar. The obtained results are the first, in the literature, indicative that the phenolic compounds produced by aroeira trees are transferred through the nectar to the honey. This study contributes to the establishment of quality standards for monofloral aroeira honey and to the identification of its botanical origin. RESUMO - O objetivo deste trabalho foi quantificar os compostos fenólicos totais no mel monofloral de aroeira (Astronium urundeuva) e verificar, por meio de testes histoquímicos, se estes compostos estão presentes nos tecidos florais. O apiário, com abelhas Apis mellifera, foi instalado em meio a aroeiras, na região do semiárido do estado de Minas Gerais, Brasil. A partir da anatomia das flores e da raque da inflorescência, observou-se epiderme ornamentada, tricomas tectores e glandulares, idioblastos e sistema secretor desenvolvido. O mel de aroeira apresenta, em média, 142.5±22.6 mg 100 g-¹ de compostos fenólicos totais, valor considerado muito elevado quando comparado aos de outros méis monoflorais provenientes do Brasil e do mundo. Os testes histoquímicos detectaram a presença de substâncias fenólicas nos idioblastos e nos ductos secretores associados ao floema nos tecidos florais, especialmente no parênquima nectarífero, na epiderme e nos tricomas glandulares. Os compostos fenólicos estão presentes no tecido floral de ambos os morfos florais, principalmente no nectário onde as abelhas coletam o néctar. Os resultados obtidos são os primeiros, na literatura, indicativos de que os compostos fenólicos produzidos pelas árvores de aroeira são transferidos através do néctar para o mel. Este estudo contribui para o estabelecimento de padrões de qualidade do mel de aroeira e para a identificação da sua origem botânica. MenosABSTRACT - The objective of this work was to quantify the content of total phenolic compounds in monofloral honey from aroeira (Astronium urundeuva) trees and to verify, through histochemical tests, if these compounds are present in the floral tissues. The apiary, with Apis mellifera bees, was installed among aroeira trees in the semiarid region of the state of Minas Gerais, Brazil. From the anatomy of the flowers and of the inflorescence rachis, an ornamented epidermis, tector and glandular trichomes, idioblasts, and a developed secretory system were observed. Aroeira honey has an average phenolic content of 142.5±22.6 mg 100 g-¹, a value considered very high when compared with those of other monofloral honeys from Brazil and around the world. Histochemical tests detected the presence of phenolic substances in the idioblasts and secretory ducts associated with the phloem in the floral tissues, especially in the nectar parenchyma, epidermis, and glandular trichomes. Phenolic compounds are present in the floral tissue of both floral morphs, mainly in the nectary where honeybees collect nectar. The obtained results are the first, in the literature, indicative that the phenolic compounds produced by aroeira trees are transferred through the nectar to the honey. This study contributes to the establishment of quality standards for monofloral aroeira honey and to the identification of its botanical origin. RESUMO - O objetivo deste trabalho foi quantificar os compostos fenólicos t... Mostrar Tudo |
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Palavras-Chave: |
Mel monofloral. |
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Thesagro: |
Abelha; Apiário; Apis Mellifera; Aroeira; Astronium Urundeuva; Composto Fenólico. |
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Thesaurus NAL: |
Africanized honey bees; Phenolic compounds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146216/1/Content-phenolic-compounds-2022.pdf
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Marc: |
LEADER 03967naa a2200325 a 4500
001 2146216
005 2024-01-26
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S1678-3921.pab2022.v57.02802$2DOI
100 1 $aGARDONI, L. C. de P.
245 $aContent of phenolic compounds in monofloral aroeira honey and in floral nectary tissue.$h[electronic resource]
260 $c2022
500 $aTítulo em português: Conteúdo de compostos fenólicos em mel monofloral de aroeira e no tecido do nectário floral.
520 $aABSTRACT - The objective of this work was to quantify the content of total phenolic compounds in monofloral honey from aroeira (Astronium urundeuva) trees and to verify, through histochemical tests, if these compounds are present in the floral tissues. The apiary, with Apis mellifera bees, was installed among aroeira trees in the semiarid region of the state of Minas Gerais, Brazil. From the anatomy of the flowers and of the inflorescence rachis, an ornamented epidermis, tector and glandular trichomes, idioblasts, and a developed secretory system were observed. Aroeira honey has an average phenolic content of 142.5±22.6 mg 100 g-¹, a value considered very high when compared with those of other monofloral honeys from Brazil and around the world. Histochemical tests detected the presence of phenolic substances in the idioblasts and secretory ducts associated with the phloem in the floral tissues, especially in the nectar parenchyma, epidermis, and glandular trichomes. Phenolic compounds are present in the floral tissue of both floral morphs, mainly in the nectary where honeybees collect nectar. The obtained results are the first, in the literature, indicative that the phenolic compounds produced by aroeira trees are transferred through the nectar to the honey. This study contributes to the establishment of quality standards for monofloral aroeira honey and to the identification of its botanical origin. RESUMO - O objetivo deste trabalho foi quantificar os compostos fenólicos totais no mel monofloral de aroeira (Astronium urundeuva) e verificar, por meio de testes histoquímicos, se estes compostos estão presentes nos tecidos florais. O apiário, com abelhas Apis mellifera, foi instalado em meio a aroeiras, na região do semiárido do estado de Minas Gerais, Brasil. A partir da anatomia das flores e da raque da inflorescência, observou-se epiderme ornamentada, tricomas tectores e glandulares, idioblastos e sistema secretor desenvolvido. O mel de aroeira apresenta, em média, 142.5±22.6 mg 100 g-¹ de compostos fenólicos totais, valor considerado muito elevado quando comparado aos de outros méis monoflorais provenientes do Brasil e do mundo. Os testes histoquímicos detectaram a presença de substâncias fenólicas nos idioblastos e nos ductos secretores associados ao floema nos tecidos florais, especialmente no parênquima nectarífero, na epiderme e nos tricomas glandulares. Os compostos fenólicos estão presentes no tecido floral de ambos os morfos florais, principalmente no nectário onde as abelhas coletam o néctar. Os resultados obtidos são os primeiros, na literatura, indicativos de que os compostos fenólicos produzidos pelas árvores de aroeira são transferidos através do néctar para o mel. Este estudo contribui para o estabelecimento de padrões de qualidade do mel de aroeira e para a identificação da sua origem botânica.
650 $aAfricanized honey bees
650 $aPhenolic compounds
650 $aAbelha
650 $aApiário
650 $aApis Mellifera
650 $aAroeira
650 $aAstronium Urundeuva
650 $aComposto Fenólico
653 $aMel monofloral
700 1 $aSANTANA, R. M.
700 1 $aBRITO, J. C. M.
700 1 $aRAMOS, L. X.
700 1 $aARAÚJO, L. A.
700 1 $aBASTOS, E. M. A. F.
700 1 $aCALAÇA, P.
773 $tPesquisa Agropecuária Brasileira$gv. 57, e02802, 2022.
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