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| Registros recuperados : 11 | |
| 4. |  | RODRIGUES, J. L. B.; MICHEREFF, S. J.; MENEZES, D.; AGUIAR FILHO, M. R.; SILVA, L. G. C.; BIONDI, C. M. Epidemiologia comparativa da alternariose em cultivares de brássicas sob cultivo convencional e orgânico. Summa Phytopathologica, Botucatu, v. 30, n. 2, p. 226-233, Apr./June 2004. Parte da tese de Doutorado do primeiro autor apresentada à Universidade Federal Rural de Pernambuco. Bolsista da CAPES.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 5. | | ANDRADE, D. E. G. T. de; MICHEREFF, S. J.; BIONDI, C. M.; NASCIMENTO, C. W. A.; SALES JUNIOR, R. Freqüência de fungos associados ao colapso do meloeiro e relação com características físicas, químicas e microbiológicas dos solos. Summa Phytopathologica, Botucatu, v. 31, n. 4, p. 327-333, out./dez. 2005.| Biblioteca(s): Embrapa Hortaliças. |
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| 6. | | ALFARO, M. R.; MONTERO, A.; UGARTE, O. M.; NASCIMENTO, C. W. A. do; ACCIOLY, A. M. de A.; BIONDI, C. M.; SILVA, Y. J. A. B. da. Background concentrations and reference values for heavy metals in soils of Cuba. Environmental Monitoring and Assessment, v.187, p. 4198, 2015.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 7. | | RODRIGUES, V. J. L. B.; MICHEREFF, S. J.; MENEZES, D.; AGUIAR FILHO, M. R.; SILVA, L. G. C.; BIONDI, C. M. Epidemiologia comparativa da alternariose em cultivares de brássicas sob cultivo convencional e orgânico. Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 334, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 8. | | RODRIGUES, V. J. L. B.; MICHEREFF, S. J.; MENEZES, D.; AGUIAR FILHO, M. R.; SILVA, L. G. C.; BIONDI, C. M. Epidemiologia comparativa da alternariose em cultivares de brássicas sob cultivo convencional e orgânico. Summa Phytopathologica, Piracicaba, v. 30, n. 2, p. 226-233, abr./jun. 2004.| Biblioteca(s): Embrapa Hortaliças. |
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| 9. | | SILVA, J. P. S da; NASCIMENTO, C. W. A. do; SILVA, D. J.; CUNHA, K. P. V da; BIONDI, C. M. Changes in soil fertility and mineral nutrition of mango orchards in São Francisco Valley, Brazil. Agrária - Revista Brasileira de Ciências Agrárias, Recife, v. 9. n. 1, p. 42-48, 2014.| Biblioteca(s): Embrapa Semiárido. |
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| 10. | | SILVA, R. J. A. B. da; SILVA, Y. J. A. B. da; VAN STRAATEN, P.; NASCIMENTO, C. W. A. do; BIONDI, C. M.; SILVA, Y. J. A. B. da; ARAUJO FILHO, J. C. de. Influence of parent material on soil chemical characteristics in a semi-arid tropical region of Northeast Brazil. Environmental Monitoring and Assessment, v. 194, n. 5, 331, May 2022.| Biblioteca(s): Embrapa Solos. |
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| 11. | | ALFARO. M. R.; NASCIMENTO, C. W. A. do; BIONDI, C. M.; SILVA, Y. J. A. B. da; SILVA, Y. J. A. B. da; ACCIOLY, A. M. de A.; MONTERO, A.; UGARTE, O. M.; ESTEVEZ, J. Rare-earth-element geochemistry in soils developed in different geological settings of Cuba. Catena, November, 2017.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
06/01/2015 |
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Data da última atualização: |
26/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ALFARO, M. R.; MONTERO, A.; UGARTE, O. M.; NASCIMENTO, C. W. A. do; ACCIOLY, A. M. de A.; BIONDI, C. M.; SILVA, Y. J. A. B. da. |
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Afiliação: |
MIRELYS RODRÍGUEZ ALFARO, Instituto de Suelos; ALFREDO MONTERO, CEADEN; OLEGARIO MUÑIZ UGARTE; CLÍSTENES WILLIAMS ARAÚJO DO NASCIMENTO; ADRIANA MARIA DE AGUIAR ACCIOLY, CNPMF; CAROLINE MIRANDA BIONDI, UFRPE; YGOR JACQUES AGRA BEZERRA DA SILVA, UFRPE. |
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Título: |
Background concentrations and reference values for heavy metals in soils of Cuba. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Environmental Monitoring and Assessment, v.187, p. 4198, 2015. |
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DOI: |
10.1007/s10661-014-4198-3 |
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Idioma: |
Inglês |
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Conteúdo: |
The potential threat of heavy metals to human health has led to many studies on permissible levels of these elements in soils. The objective of this study was to establish quality reference values (QRVs) for Cd, Pb, Zn, Cu, Ni, Cr, Fe, Mn, As, Hg, V, Ba, Sb, Ag, Co, and Mo in soils of Cuba. Geochemical associations between trace elements and Fe were also studied, aiming to provide an index for establishing background concentrations of metals in soils. Surface samples of 33 soil profiles from areas of native forest or minimal anthropic influence were collected. Samples were digested (USEPA method 3051A), and the metals were determined by ICP-OES. The natural concentrations of metals in soils of Cuba followed the order Fe>Mn>Ni>Cr>Ba>V>Zn>Cu>Pb>Co>As>Sb>Ag>Cd>Mo>Hg. The QRVs found for Cuban soils were as follows (mg kg?1): Ag (1), Ba (111), Cd (0.6), Co (25), Cr (153), Cu (83), Fe (54,055), Mn (1947), Ni (170), Pb (50), Sb (6), V (137), Zn (86), Mo (0.1), As (19), and Hg (0.1). The average natural levels of heavy metals are above the global average, especially for Ni and Cr. The chemical fractionation of soil samples presenting anomalous concentrations of metals showed that Cu, Ni, Cr, Sb, and As have low bioavailability. This suggests that the risk of contamination of agricultural products via plant uptake is low. However, the final decision on the establishment of soil QRVs in Cuba depends on political, economic, and social issues and in-depth risk analyses considering all routes of exposure to these elements. MenosThe potential threat of heavy metals to human health has led to many studies on permissible levels of these elements in soils. The objective of this study was to establish quality reference values (QRVs) for Cd, Pb, Zn, Cu, Ni, Cr, Fe, Mn, As, Hg, V, Ba, Sb, Ag, Co, and Mo in soils of Cuba. Geochemical associations between trace elements and Fe were also studied, aiming to provide an index for establishing background concentrations of metals in soils. Surface samples of 33 soil profiles from areas of native forest or minimal anthropic influence were collected. Samples were digested (USEPA method 3051A), and the metals were determined by ICP-OES. The natural concentrations of metals in soils of Cuba followed the order Fe>Mn>Ni>Cr>Ba>V>Zn>Cu>Pb>Co>As>Sb>Ag>Cd>Mo>Hg. The QRVs found for Cuban soils were as follows (mg kg?1): Ag (1), Ba (111), Cd (0.6), Co (25), Cr (153), Cu (83), Fe (54,055), Mn (1947), Ni (170), Pb (50), Sb (6), V (137), Zn (86), Mo (0.1), As (19), and Hg (0.1). The average natural levels of heavy metals are above the global average, especially for Ni and Cr. The chemical fractionation of soil samples presenting anomalous concentrations of metals showed that Cu, Ni, Cr, Sb, and As have low bioavailability. This suggests that the risk of contamination of agricultural products via plant uptake is low. However, the final decision on the establishment of soil QRVs in Cuba depends on political, economic, and social issues and in-depth risk analyses considering all r... Mostrar Tudo |
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Thesagro: |
Metal pesado; Solo. |
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Thesaurus NAL: |
Heavy metals; Soil. |
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Categoria do assunto: |
-- |
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Marc: |
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024 7 $a10.1007/s10661-014-4198-3$2DOI
100 1 $aALFARO, M. R.
245 $aBackground concentrations and reference values for heavy metals in soils of Cuba.$h[electronic resource]
260 $c2015
520 $aThe potential threat of heavy metals to human health has led to many studies on permissible levels of these elements in soils. The objective of this study was to establish quality reference values (QRVs) for Cd, Pb, Zn, Cu, Ni, Cr, Fe, Mn, As, Hg, V, Ba, Sb, Ag, Co, and Mo in soils of Cuba. Geochemical associations between trace elements and Fe were also studied, aiming to provide an index for establishing background concentrations of metals in soils. Surface samples of 33 soil profiles from areas of native forest or minimal anthropic influence were collected. Samples were digested (USEPA method 3051A), and the metals were determined by ICP-OES. The natural concentrations of metals in soils of Cuba followed the order Fe>Mn>Ni>Cr>Ba>V>Zn>Cu>Pb>Co>As>Sb>Ag>Cd>Mo>Hg. The QRVs found for Cuban soils were as follows (mg kg?1): Ag (1), Ba (111), Cd (0.6), Co (25), Cr (153), Cu (83), Fe (54,055), Mn (1947), Ni (170), Pb (50), Sb (6), V (137), Zn (86), Mo (0.1), As (19), and Hg (0.1). The average natural levels of heavy metals are above the global average, especially for Ni and Cr. The chemical fractionation of soil samples presenting anomalous concentrations of metals showed that Cu, Ni, Cr, Sb, and As have low bioavailability. This suggests that the risk of contamination of agricultural products via plant uptake is low. However, the final decision on the establishment of soil QRVs in Cuba depends on political, economic, and social issues and in-depth risk analyses considering all routes of exposure to these elements.
650 $aHeavy metals
650 $aSoil
650 $aMetal pesado
650 $aSolo
700 1 $aMONTERO, A.
700 1 $aUGARTE, O. M.
700 1 $aNASCIMENTO, C. W. A. do
700 1 $aACCIOLY, A. M. de A.
700 1 $aBIONDI, C. M.
700 1 $aSILVA, Y. J. A. B. da
773 $tEnvironmental Monitoring and Assessment$gv.187, p. 4198, 2015.
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