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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
24/09/2008 |
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Data da última atualização: |
24/09/2008 |
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Autoria: |
KUPERMAN, R. G.; CHECKAI, R. T.; ROMBKE, J.; STEPHENSON. G. L.; SOUSA, J. P. |
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Título: |
Ecotoxicological assessment of contaminated land. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
Over the past two decades, soil ecotoxicologists have made strides in utilizing the basic concepts
and advancements in soil zoology and ecology. They have applied the existing tools, and
developed new tools to investigate how chemical contamination can affect soil ecosystems,
including the degradation or destruction of soil habitats, diminishment of below-ground biodiversity,
and negative impacts on complex food webs and the associated above-ground biotic
communities. Soil ecotoxicologists at present are applying a suite of standard protocols, originally
developed for laboratory soil toxicity testing, and further enhancing both the approaches and
protocols for the assessment of contaminated lands. The current challenge is how to integrate
species-specific sensitivities, the effects of physical and chemical soil properties, contaminant
bioavailability and toxicity, uptake and bioconcentration, and spatial and temporal variations in
abundance and diversity of soil organisms, into coherent toxicological assessments of soil
ecosystems amid contaminated lands. This overview will attempt to address the question that
usually confronts an ecotoxicologist in any assessment of a soil ecosystem: ?Which terrestrial
toxicity tests constitute an appropriate test battery?? There is a plethora of methods that focus
on the assessment of soils via spiking, or amendment, with chemicals or other test substances.
However, only those methods that contain procedures for assessing contaminated site-specific
soils (or those methods that can easily be adapted for that purpose) are recommended for such
a test battery, and those will be discussed in this overview. Important considerations that will be
addressed include: 1) a need for a greatly improved understanding of the potential effects of
chemical contaminants on the structure and function of soil ecosystems; and 2) ready availability
of reliable appropriate soil toxicity test methods that have been developed explicitly to assess
the toxicity of contaminated site soils. International soil toxicity test methods that have been
standardized, or those that are in the process of being standardized, will also be reviewed. MenosOver the past two decades, soil ecotoxicologists have made strides in utilizing the basic concepts
and advancements in soil zoology and ecology. They have applied the existing tools, and
developed new tools to investigate how chemical contamination can affect soil ecosystems,
including the degradation or destruction of soil habitats, diminishment of below-ground biodiversity,
and negative impacts on complex food webs and the associated above-ground biotic
communities. Soil ecotoxicologists at present are applying a suite of standard protocols, originally
developed for laboratory soil toxicity testing, and further enhancing both the approaches and
protocols for the assessment of contaminated lands. The current challenge is how to integrate
species-specific sensitivities, the effects of physical and chemical soil properties, contaminant
bioavailability and toxicity, uptake and bioconcentration, and spatial and temporal variations in
abundance and diversity of soil organisms, into coherent toxicological assessments of soil
ecosystems amid contaminated lands. This overview will attempt to address the question that
usually confronts an ecotoxicologist in any assessment of a soil ecosystem: ?Which terrestrial
toxicity tests constitute an appropriate test battery?? There is a plethora of methods that focus
on the assessment of soils via spiking, or amendment, with chemicals or other test substances.
However, only those methods that contain procedures for assessing contaminated site... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02893naa a2200169 a 4500
001 1314868
005 2008-09-24
008 2008 bl uuuu u00u1 u #d
100 1 $aKUPERMAN, R. G.
245 $aEcotoxicological assessment of contaminated land.
260 $c2008
520 $aOver the past two decades, soil ecotoxicologists have made strides in utilizing the basic concepts and advancements in soil zoology and ecology. They have applied the existing tools, and developed new tools to investigate how chemical contamination can affect soil ecosystems, including the degradation or destruction of soil habitats, diminishment of below-ground biodiversity, and negative impacts on complex food webs and the associated above-ground biotic communities. Soil ecotoxicologists at present are applying a suite of standard protocols, originally developed for laboratory soil toxicity testing, and further enhancing both the approaches and protocols for the assessment of contaminated lands. The current challenge is how to integrate species-specific sensitivities, the effects of physical and chemical soil properties, contaminant bioavailability and toxicity, uptake and bioconcentration, and spatial and temporal variations in abundance and diversity of soil organisms, into coherent toxicological assessments of soil ecosystems amid contaminated lands. This overview will attempt to address the question that usually confronts an ecotoxicologist in any assessment of a soil ecosystem: ?Which terrestrial toxicity tests constitute an appropriate test battery?? There is a plethora of methods that focus on the assessment of soils via spiking, or amendment, with chemicals or other test substances. However, only those methods that contain procedures for assessing contaminated site-specific soils (or those methods that can easily be adapted for that purpose) are recommended for such a test battery, and those will be discussed in this overview. Important considerations that will be addressed include: 1) a need for a greatly improved understanding of the potential effects of chemical contaminants on the structure and function of soil ecosystems; and 2) ready availability of reliable appropriate soil toxicity test methods that have been developed explicitly to assess the toxicity of contaminated site soils. International soil toxicity test methods that have been standardized, or those that are in the process of being standardized, will also be reviewed.
700 1 $aCHECKAI, R. T.
700 1 $aROMBKE, J.
700 1 $aSTEPHENSON. G. L.
700 1 $aSOUSA, J. P.
773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 73 | |
| 5. |  | SOUSA, J. P. da S.; TUPINAMBÁ, E. A.; CURADO, F. F.; NOGUEIRA, L. C. Avaliação de frutos de mamão produzidos em um sistema agroflorestal na baixada litorânea de sergipe. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 17., ENCONTRO DE PÓS-GRADUAÇÃO, 3., 2007, São Cristóvão. Anais... São Cristovão: Universidade Federal de Sergipe, 2007. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
|   |
| 9. | | MENDES, S. M.; RUIZ-CAMACHO, N.; FREITAS, H.; LAVELLE, P.; SOUSA, J. P. Bioindicators and biological indexes of soil quality. Improving the application of IBQS index in assessing effects of management practices on Mediterranean areas using soil epigeal macrofauna. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 15. | | BUCHA, A. C.; BROWN, G. G.; NIVA, C. C.; SAUTTER, K. D.; SOUSA, J. P. Toxicity of three pesticides commonly used in Brazil to Pontoscolex corethrurus (Müller, 1857) and Eisenia andrei (Bouché, 1972). Applied Soil Ecology, v. 69, (nesp), p. 32-38, July 2013. Special issue: Progress and Priorities in Latin American Oligochaete Research.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
|  |
| 17. | | CHELINHO, S.; LOPES, I.; NATAL-DA-LUZ, T.; DOMENE, X.; ANDRADE, A.; ESPINDOLA, E.; RIBEIRO, R.; SOUSA, J. P. Assessing the impact of pesticides in tropical ecosystems: a case study with carbofuran in Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 18. | | SANTOS, F. M. S.; RIBEIRO, D. O.; SOUSA, J. P. S.; TUPINAMBÁ, E. A.; NOGUEIRA, L. C. Levantamento e georreferenciamento dos limites e cobertura do solo da reserva ambiental do caju. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 17., ENCONTRO DE PÓS-GRADUAÇÃO, 3., 2007, São Cristóvão. Anais... São Cristovão: Universidade Federal de Sergipe, 2007. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
|  |
| 19. | | MACCARI, A. P.; SEGAT, J. C.; CORREA, J. C.; SOUSA, J. P.; BARETTA, D.; KLAUBERG FILHO, O. Reprodução de enquitreídeos em solos contaminados com dejeto líquido de suínos. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade Brasileira de Ciência do Solo, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 73 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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