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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Unidades Centrais. |
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Data corrente: |
13/12/2022 |
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Data da última atualização: |
13/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRUAND, A.; BRAGA, A. R. dos S.; MARTINS, E. de S. |
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Afiliação: |
ARY BRUAND, INSTITUT DES SCIENCES DE LA TERRA D'ORLÉANS; ADRIANA REATTO DOS SANTOS BRAGA, GGPP; EDER DE SOUZA MARTINS, CPAC. |
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Título: |
Allochthonous material originating from saprolite as a marker of termite activity in Ferralsols. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Scientifc Reports, v. 12, e17193, 2022. |
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DOI: |
https://doi.org/10.1038/s41598-022-21613-6 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Adriana Reatto. |
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Conteúdo: |
Ferralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of weathering and are dominated by low-activity clay and sesquioxides. Their physical properties are closely related to their strong submillimetric granular structure. We aimed to characterize the 2:1 clay minerals identified in many Ferralsols and to discuss them as a marker of soil-feeding termite activity in Ferralsols. We present results recorded with Brazilian Ferralsols developed under Cerrado native vegetation on a range of parent materials. It was found that the 2:1 minerals vary from weakly weathered muscovite to hydroxy-Al interlayered vermiculite, sometimes associated to a fine material with a chemical composition highly different from that of the groundmass of the surrounding submillimetric granular aggregates. Results show that both 2:1 minerals and the associated fine material have to be considered as allochthonous material originating from the saprolite and were brought to the Ferralsol by soil-feeding termite activity. This confirms the major role of termites in the properties of Ferralsols and raises questions about the possible consequences of land use change which usually deeply affects soil biodiversity. |
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Thesagro: |
Biodiversidade; Cerrado; Composição Química; Vegetação Nativa. |
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Thesaurus Nal: |
Biodiversity; Chemical composition; Ferralsols; Saprolite; Soil physical properties; Vermiculite. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149589/1/Allochthonous-material-originating-2022.pdf
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Marc: |
LEADER 02215naa a2200289 a 4500
001 2149589
005 2022-12-13
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41598-022-21613-6$2DOI
100 1 $aBRUAND, A.
245 $aAllochthonous material originating from saprolite as a marker of termite activity in Ferralsols.$h[electronic resource]
260 $c2022
500 $aNa publicação: Adriana Reatto.
520 $aFerralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of weathering and are dominated by low-activity clay and sesquioxides. Their physical properties are closely related to their strong submillimetric granular structure. We aimed to characterize the 2:1 clay minerals identified in many Ferralsols and to discuss them as a marker of soil-feeding termite activity in Ferralsols. We present results recorded with Brazilian Ferralsols developed under Cerrado native vegetation on a range of parent materials. It was found that the 2:1 minerals vary from weakly weathered muscovite to hydroxy-Al interlayered vermiculite, sometimes associated to a fine material with a chemical composition highly different from that of the groundmass of the surrounding submillimetric granular aggregates. Results show that both 2:1 minerals and the associated fine material have to be considered as allochthonous material originating from the saprolite and were brought to the Ferralsol by soil-feeding termite activity. This confirms the major role of termites in the properties of Ferralsols and raises questions about the possible consequences of land use change which usually deeply affects soil biodiversity.
650 $aBiodiversity
650 $aChemical composition
650 $aFerralsols
650 $aSaprolite
650 $aSoil physical properties
650 $aVermiculite
650 $aBiodiversidade
650 $aCerrado
650 $aComposição Química
650 $aVegetação Nativa
700 1 $aBRAGA, A. R. dos S.
700 1 $aMARTINS, E. de S.
773 $tScientifc Reports$gv. 12, e17193, 2022.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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Data corrente: |
20/05/1999 |
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Data da última atualização: |
29/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
UNANIAN, M. M.; SILVA, A. E. D. F. da. |
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Afiliação: |
MARIA MARINA UNANIAN, CNPGC; ANTONIO EMIDIO DIAS F DA SILVA, CNPGC. |
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Título: |
Valores bioquímicos no soro sanguíneo de cabras relacionados ao estado fisiológico e raça no Nordeste Semi-Árido. II. cálcio, fósforo e magnésio. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 20, n. 10, p. 1223-1228, out. 1985. |
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Idioma: |
Português |
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Notas: |
Título em inglês: Biochemical values in the goats' blood serum related to their physiological states and race in the brazilian Semi-Arid Northeast. II. Calcium, phosphorus and magnesium. |
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Conteúdo: |
Resumo: O estudo dos macroelementos (calcio, fosforo e magnesio) foi realizado para estabelecer os niveis normais, em cabras criadas na regiao semi-arida do Nordeste. Com essa finalidade foi utilizado um lote de 153 animais, das racas mestica Anglo-Nubiana, Caninde-Repartida, Moxoto e Sem Raca Definida, durante varios estados fisiologicos: antes, inicio e termino da prenhez, e lactacao. Do estudo dos macroelementos resultou uma relacao altamente significante (P<0,0005) da concentracao do calcio com as racas e os estados fisiologicos. O elemento fosforo variou (P<0,005) apenas entre racas, e o magnesio nao sofreu influencia dos fatores considerados.
[Biochemical values in the goat's blood serum related to their physiological states and race in the brazilian semi-arid northeast. II. Calcium, phosphorus and magnesium].
Abstract: This study of macro-elements (calcium, phosphorus and rnagnesiurn) was undertaken to determine their normal leveis in blood-serum of goats rnaintained in semi-and Northeast of Brazil. A group o! 153 does o! mixed Angio-Nubian, Canindé-Repartida, Marota, Moxotó and SRD breads was used and blood was collectad during different physiological states: before pregnancy, during first-third and Iast-thind of pnegnancy, and duning lactation. The results demonstrated a highly signif icant difference between breeds and between physioiogicai states (P < 0.0005) reganding calcium leveis. The levei of phosphorus varied (P < 0.005) between bneeds but not between physiologlcal states, and the levei of magnesium was not influenced by either of these factons. MenosResumo: O estudo dos macroelementos (calcio, fosforo e magnesio) foi realizado para estabelecer os niveis normais, em cabras criadas na regiao semi-arida do Nordeste. Com essa finalidade foi utilizado um lote de 153 animais, das racas mestica Anglo-Nubiana, Caninde-Repartida, Moxoto e Sem Raca Definida, durante varios estados fisiologicos: antes, inicio e termino da prenhez, e lactacao. Do estudo dos macroelementos resultou uma relacao altamente significante (P<0,0005) da concentracao do calcio com as racas e os estados fisiologicos. O elemento fosforo variou (P<0,005) apenas entre racas, e o magnesio nao sofreu influencia dos fatores considerados.
[Biochemical values in the goat's blood serum related to their physiological states and race in the brazilian semi-arid northeast. II. Calcium, phosphorus and magnesium].
Abstract: This study of macro-elements (calcium, phosphorus and rnagnesiurn) was undertaken to determine their normal leveis in blood-serum of goats rnaintained in semi-and Northeast of Brazil. A group o! 153 does o! mixed Angio-Nubian, Canindé-Repartida, Marota, Moxotó and SRD breads was used and blood was collectad during different physiological states: before pregnancy, during first-third and Iast-thind of pnegnancy, and duning lactation. The results demonstrated a highly signif icant difference between breeds and between physioiogicai states (P < 0.0005) reganding calcium leveis. The levei of phosphorus varied (P < 0.005) between bneeds but not between physi... Mostrar Tudo |
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Palavras-Chave: |
Biochemical value; Brasil; Breeds (animals); Gestação; Nordeste; Northeast; Northeastern; Soro-sanguineo; Valor bioquimico. |
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Thesagro: |
Bioquímica animal; Cabra; Cálcio; Caprino; Espécie nativa; Fisiologia; Fósforo; Lactação; Macroelemento; Magnésio; Prenhez; Raça; Soro Sangüíneo. |
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Thesaurus NAL: |
Blood serum; Brazil; Calcium; Goats; Lactation; magnesium; Phosphorus; physiology; Pregnancy. |
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Categoria do assunto: |
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L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203854/1/Valores-bioquimicos-no-soro-sanguineo-de-cabras.pdf
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Marc: |
LEADER 03172naa a2200517 a 4500
001 1321400
005 2019-10-29
008 1985 bl uuuu u00u1 u #d
100 1 $aUNANIAN, M. M.
245 $aValores bioquímicos no soro sanguíneo de cabras relacionados ao estado fisiológico e raça no Nordeste Semi-Árido. II. cálcio, fósforo e magnésio.$h[electronic resource]
260 $c1985
500 $aTítulo em inglês: Biochemical values in the goats' blood serum related to their physiological states and race in the brazilian Semi-Arid Northeast. II. Calcium, phosphorus and magnesium.
520 $aResumo: O estudo dos macroelementos (calcio, fosforo e magnesio) foi realizado para estabelecer os niveis normais, em cabras criadas na regiao semi-arida do Nordeste. Com essa finalidade foi utilizado um lote de 153 animais, das racas mestica Anglo-Nubiana, Caninde-Repartida, Moxoto e Sem Raca Definida, durante varios estados fisiologicos: antes, inicio e termino da prenhez, e lactacao. Do estudo dos macroelementos resultou uma relacao altamente significante (P<0,0005) da concentracao do calcio com as racas e os estados fisiologicos. O elemento fosforo variou (P<0,005) apenas entre racas, e o magnesio nao sofreu influencia dos fatores considerados. [Biochemical values in the goat's blood serum related to their physiological states and race in the brazilian semi-arid northeast. II. Calcium, phosphorus and magnesium]. Abstract: This study of macro-elements (calcium, phosphorus and rnagnesiurn) was undertaken to determine their normal leveis in blood-serum of goats rnaintained in semi-and Northeast of Brazil. A group o! 153 does o! mixed Angio-Nubian, Canindé-Repartida, Marota, Moxotó and SRD breads was used and blood was collectad during different physiological states: before pregnancy, during first-third and Iast-thind of pnegnancy, and duning lactation. The results demonstrated a highly signif icant difference between breeds and between physioiogicai states (P < 0.0005) reganding calcium leveis. The levei of phosphorus varied (P < 0.005) between bneeds but not between physiologlcal states, and the levei of magnesium was not influenced by either of these factons.
650 $aBlood serum
650 $aBrazil
650 $aCalcium
650 $aGoats
650 $aLactation
650 $amagnesium
650 $aPhosphorus
650 $aphysiology
650 $aPregnancy
650 $aBioquímica animal
650 $aCabra
650 $aCálcio
650 $aCaprino
650 $aEspécie nativa
650 $aFisiologia
650 $aFósforo
650 $aLactação
650 $aMacroelemento
650 $aMagnésio
650 $aPrenhez
650 $aRaça
650 $aSoro Sangüíneo
653 $aBiochemical value
653 $aBrasil
653 $aBreeds (animals)
653 $aGestação
653 $aNordeste
653 $aNortheast
653 $aNortheastern
653 $aSoro-sanguineo
653 $aValor bioquimico
700 1 $aSILVA, A. E. D. F. da
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 20, n. 10, p. 1223-1228, out. 1985.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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