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| Registros recuperados : 175 | |
| 84. |  | TAKEDA, A. M.; FUJITA, D. S.; MANSUR, M. C. D.; CALLIL, C. T.; OLIVEIRA, M. D. de. Amostragens de larvas, bentos e experimentos in loco: vantagens e desvantagens para monitoramento e detecção de Limnoperna fortunei (Dunker, 1857) (Mollusca, Mytilidae). In: Tópicos em Malacologia: Ecos do XIX Encontro Brasileiro de Malacologia. Rio de Janeiro: Sociedade Brasileira de Malacologia, 2011. p. 293-299. Organizadores: Monica Ammon Fernandez, Sonia Barbosa dos Santos, Alexandre Dias Pimenta, Silvana Carvalho Thengo.| Biblioteca(s): Embrapa Pantanal. |
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| 85. | | OLIVEIRA, M. D. de; BARBOSA, F. R.; ROCHA, A. M. M. R.; LIMA, L. L. de; SAMPAIO, D. de S. Eficiência de inseticidas no controle de tripes (Frankliniella spp.) em mangueira e seletividade para inimigos naturais. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMI-ÁRIDO, 3., 2008, Petrolina. Anais... Petrolina: Embrapa Semi-Árido, 2008. p. 75-81. (Embrapa Semi-Árido. Documentos, 210).| Biblioteca(s): Embrapa Semiárido. |
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| 87. | | BULHÕES, J. S.; MARTINS, C. L.; REIS, M. R. C.; OLIVEIRA, M. D. de; CALHEIROS, D. F.; CALIXTO, W. P. Indirect prediction system that uses other predictions of correlated variables. In: IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING; IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE, 2018. Palermo, Italy, 2018. Proceedings... [Palermo, Italy]: IEEE Xplorer, 2018. Não paginado.| Biblioteca(s): Embrapa Pantanal. |
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| 88. | | OLIVEIRA, M. D. de; TAKEDA, A. M.; BARROS, L. F. de; BARBOSA, D. S.; RESENDE, E. K. de. Invasion by Limnoperna fortunei (Dunker, 1857) (Bivalvia, Myltilidae) of the Pantanal wetland, Brazil. Biological Invasions, v. 8, p. 97-104, 2006.| Biblioteca(s): Embrapa Pantanal. |
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| 90. | | OLIVEIRA, M. D. de; MANSUR, M. C. D.; BARBOSA, D. S.; CALHEIROS, D. F.; CALLIL, C. T. Área de ocorrência de moluscos invasores na bacia do rio Miranda, Pantanal Sul, MS. SIMPÓSIO SOBRE RECURSOS NATURAIS E SOCIOECONÔMICOS DO PANTANAL, 5., 2010, Corumbá, MS. Anais... Corumbá: Embrapa Pantanal: UFMS; Campinas: ICS do Brasil, 2010. 1 CD-ROM SIMPAN 2010. Não Paginado| Biblioteca(s): Embrapa Pantanal. |
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| 92. | | DIAS. J. P.; ALMEIDA, R.; OLIVEIRA, M. D. de; NASCIMENTO, A. F. do; LIMA, H. C. de; CORREIA, J. R. Avaliação situacional x habilitação sanitária: condições de funcionamento de empreendimentos de agricultores familiares produtores de goma e farinha de mandioca na comunidade de Monte Alegre, no semiárido do Norte de Minas Gerais. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CERRADOS, 2014, Planaltina, DF. Jovens talentos 2014: resumos. Planaltina, DF: Embrapa Cerrados, 2014. p. 68. (Embrapa Cerrados. Documentos, 322).| Biblioteca(s): Embrapa Cerrados. |
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| 93. | | MOURAO, G.; CALHEIROS, D. F.; OLIVEIRA, M. D. de; PADOVANI, C.; FISCHER, E.; TOMAS, W.; CAMPOS, Z. Respostas ecológicas de longo prazo a variações plurianuais das enchentes no Pantanal. In: TABARELLI, M.; ROCHA, C. F. D. da.; ROMANOWSKI, H. P.; ROCHA, O. LACERDA, L. D. de. (Ed.). PELD-CNPq: dez anos do programa de pesquisas ecológicas de longa duração no Brasil: achados, lições e perspectivas, 2013. Recife: Ed. Universitária da UFPE, 2013. p. 89-116. Série de publicações PELD. Cap.5| Biblioteca(s): Embrapa Pantanal. |
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| 95. | | MOURÃO, G. de M.; OLIVEIRA, M. D. de; CALHEIROS, D. F.; PADOVANI, C. R.; MARQUES, E. J.; UETANABARO, M. O Pantanal Mato-Grossense: site 2. In: SEELIGER, U.; CORDAZZO, C.; BARBOSA, F. (Ed.). Os sites e o Programa Brasileiro de Pesquisas Ecológicas de Longa Duração. Belo Horizonte: [s.n.], 2002. p.29-49.| Biblioteca(s): Embrapa Pantanal. |
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| 99. | | FAVORETTO, V.; VIEIRA, P. de F.; SAMPAIO, A. A. M.; OLIVEIRA, M. D. de; MALHEIROS, E. B. Efeito do Zeranol no Desempenho de Zebuínos em Pastagens Exclusivas e Consorciadas de Capim-Colonião. Pesquisa Agropecuária Brasileira, Brasília, V. 25, n. 3, p.427-434, mar.1990| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 175 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
01/11/2011 |
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Data da última atualização: |
23/02/2015 |
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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: |
CHELINHO, S.; SAUTTER, K. D.; CACHADA, A.; ABRANTES, I.; BROWN, G. G.; DUARTE, A. C.; SOUSA, J. P. |
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Afiliação: |
SÓNIA CHELINHO, Universidade de Coimbra; KLAUS DIETER SAUTTER, Universidade Positivo; ANABELA CACHADA, Universidade de Aveiro; ISABEL ABRANTES, Universidade de Coimbra; GEORGE GARDNER BROWN, CNPF; ARMANDO COSTA DUARTE, Universidade de Aveiro; JOSÉ PAULO SOUSA, Universidade de Coimbra. |
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Título: |
Carbofuran effects in soil nematode communities: using trait and taxonomic based approaches. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Ecotoxicology and Environmental Safety, v. 74, n. 7, p. 2002-2012, 2011. |
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DOI: |
10.1016/j.ecoenv.2011.07.015 |
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Idioma: |
Inglês |
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Conteúdo: |
This work intends to implement the use of native soil nematode communities in ecotoxicological tests using a model pesticide and two geographically nematode communities (Mediterranean and sub-tropical) in order to obtain new perspectives on the evaluation of the toxic potential of chemical substances. The environmental condition of the nematode communities was described using a trait-based approach (grouping the organisms according to their feeding traits) and a traditional taxonomic method (identification to family level). Effects on total nematode abundance, number of families and abundance of nematode feeding groups as well as potential shifts in both trophic and family structure were assessed. Agricultural soils from Curitiba (Brazil) and Coimbra (Portugal) were sampled and the correspond- ing nematode communities were extracted. Part of the collected soil was defaunated and spiked with four doses of a carbofuran commercial formulation. Afterwards each of the replicates was inoculated with a nematode suspension containing E 200 or 300 nematodes. After 14 and 28 d of exposure the nematodes were extracted, counted and identified at family level and separately classified according to their feeding traits. The patterns of nematode responses revealed a decrease in the total abundance and a reduction in the number of families. Despite the similar effects observed for both communities, statistically significant toxic effects were only found within the Portuguese community. The total nematode abundance was significantly reduced at the highest carbofuran concentrations and sig- nificant shifts in the family structure were detected. However, the trophic structure, i.e., the contribution of each feeding group for the overall community structure, did not significantly change along the contamination gradient. Results showed that using such a trait-based approach may increase the ecological relevance of toxicity data, by establishing communalities in the response to a chemical from two different taxonomic communities, although with potential loss of information on biodiversity of the communities. MenosThis work intends to implement the use of native soil nematode communities in ecotoxicological tests using a model pesticide and two geographically nematode communities (Mediterranean and sub-tropical) in order to obtain new perspectives on the evaluation of the toxic potential of chemical substances. The environmental condition of the nematode communities was described using a trait-based approach (grouping the organisms according to their feeding traits) and a traditional taxonomic method (identification to family level). Effects on total nematode abundance, number of families and abundance of nematode feeding groups as well as potential shifts in both trophic and family structure were assessed. Agricultural soils from Curitiba (Brazil) and Coimbra (Portugal) were sampled and the correspond- ing nematode communities were extracted. Part of the collected soil was defaunated and spiked with four doses of a carbofuran commercial formulation. Afterwards each of the replicates was inoculated with a nematode suspension containing E 200 or 300 nematodes. After 14 and 28 d of exposure the nematodes were extracted, counted and identified at family level and separately classified according to their feeding traits. The patterns of nematode responses revealed a decrease in the total abundance and a reduction in the number of families. Despite the similar effects observed for both communities, statistically significant toxic effects were only found within the Portuguese community. The ... Mostrar Tudo |
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Palavras-Chave: |
Feeding trait; Mediterranean soil; Nematode community; Pesticide; Tropical soil. |
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Thesaurus NAL: |
toxicity. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02940naa a2200277 a 4500
001 1904635
005 2015-02-23
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1016/j.ecoenv.2011.07.015$2DOI
100 1 $aCHELINHO, S.
245 $aCarbofuran effects in soil nematode communities$busing trait and taxonomic based approaches.$h[electronic resource]
260 $c2011
520 $aThis work intends to implement the use of native soil nematode communities in ecotoxicological tests using a model pesticide and two geographically nematode communities (Mediterranean and sub-tropical) in order to obtain new perspectives on the evaluation of the toxic potential of chemical substances. The environmental condition of the nematode communities was described using a trait-based approach (grouping the organisms according to their feeding traits) and a traditional taxonomic method (identification to family level). Effects on total nematode abundance, number of families and abundance of nematode feeding groups as well as potential shifts in both trophic and family structure were assessed. Agricultural soils from Curitiba (Brazil) and Coimbra (Portugal) were sampled and the correspond- ing nematode communities were extracted. Part of the collected soil was defaunated and spiked with four doses of a carbofuran commercial formulation. Afterwards each of the replicates was inoculated with a nematode suspension containing E 200 or 300 nematodes. After 14 and 28 d of exposure the nematodes were extracted, counted and identified at family level and separately classified according to their feeding traits. The patterns of nematode responses revealed a decrease in the total abundance and a reduction in the number of families. Despite the similar effects observed for both communities, statistically significant toxic effects were only found within the Portuguese community. The total nematode abundance was significantly reduced at the highest carbofuran concentrations and sig- nificant shifts in the family structure were detected. However, the trophic structure, i.e., the contribution of each feeding group for the overall community structure, did not significantly change along the contamination gradient. Results showed that using such a trait-based approach may increase the ecological relevance of toxicity data, by establishing communalities in the response to a chemical from two different taxonomic communities, although with potential loss of information on biodiversity of the communities.
650 $atoxicity
653 $aFeeding trait
653 $aMediterranean soil
653 $aNematode community
653 $aPesticide
653 $aTropical soil
700 1 $aSAUTTER, K. D.
700 1 $aCACHADA, A.
700 1 $aABRANTES, I.
700 1 $aBROWN, G. G.
700 1 $aDUARTE, A. C.
700 1 $aSOUSA, J. P.
773 $tEcotoxicology and Environmental Safety$gv. 74, n. 7, p. 2002-2012, 2011.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Mandioca e Fruticultura; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Rondônia; Embrapa Semiárido; Embrapa Soja; Embrapa Trigo; Embrapa Uva e Vinho. MenosCatálogo Coletivo de Periódicos Embrapa; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Mandioca e Fruticultura; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Rondônia... Mostrar Todas |
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Identificador: |
2826 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
09/05/2002 |
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Código do título: |
0900592 |
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ISSN: |
0100-6967 |
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Código CCN: |
027582-4 |
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Título e Subtítulo: |
DIVULGACAO AGRONOMICA |
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Entidade: |
Shell Quimica S.A. |
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Local de publicação: |
Sao Paulo-SP |
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Periodicidade: |
irregular |
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Inicio de publicação: |
1959 |
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Coleções da unidade: |
Embrapa Algodão
1961/79 (3,5-9,11,13,14-19,21-46)
Classificação: 632.05
Embrapa Amapá
1966 (22); 1969 (27); 1972 (32); 1973 (33); 1975 (36); 1976 (39-41); 1978 (43-44); 1979 (46)
Embrapa Amazônia Oriental
1959 (1); 1960 (2); 1961 (3-4); 1962 (5-8); 1963 (10); 1964 (11-13); 1965 (14-17); 1966 (18-22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-41); 1977 (42); 1978 (43-44); 1979 (45-46); 1980 (47)
Classificação: 632.05D518
Embrapa Arroz e Feijão
1960 (1); 1962 (6); 1963 (10); 1964 (12-13,15); 1965 (16-17); 1966 (19,22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-40); 1977 (42); 1978 (43-44); 1979 (45)
Embrapa Cerrados
1959-60 (1-2); 1961 (4); 1962 (6); 1964 (11); 1965; 1966 (18-22); 1968 (24,26); 1969 (27); 1970-80 (28-47)
Classificação: 632.05
Embrapa Mandioca e Fruticultura
1960(1-2); 1961(3-4); 1962(5-8); 1963(9-10); 1964(11-13); 1965(14-17); 1966(18-22); 1967(23); 1968(24-26); 1969(27); 1970(28-29); 1971(30-31); 1972(32); 1973(33); 1974(34-35); 1975(36-37); 1976(38-41); 1977(42); 1978(43-44); 1979(45-46); 1980(47);
Embrapa Meio-Norte
1961 (4); 1964 (12); 1965 (14-17); 1966 (18-21); 1967 (23); 1968/78 (25-44); 1979 (45)
Classificação: 632.05
Embrapa Pantanal
1971-80 (30,33,38-40,42-47)
Classificação: 23A
Embrapa Rondônia
1967 (23); 1969-71 (27-30); 1973-74 33-35; 1976 (39); 1978 (43-44); 1979-80 (45-47);
Classificação: 632.05
Embrapa Semiárido
1960 (2); 1961 (1,3); 1962 (7-8); 1965 (14-16); 1966 (20); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (39-41); 1978 (43-44); 1979 (45-46); 1980 (47);
Embrapa Soja
1965 (17); 1966(20); 1970 (28-29); 1971 (30); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-41); 1977 (42); 1978(43-44); 1979 (46); 1980 (47)
Classificação: 632.05
Embrapa Trigo
1960/80 (1-2) 1960; (3-4) 1961; (5-8) 1962; (9-10) 1963; (11-13) 1964; (15-16) 1965; (18-22) 1966; (23) 1967; (24-26) 1968; (27) 1969; (28-29) 1970; (30-31) 1971; (32) 1972; (33) 1973; (34-35) 1974; (36-37) 1975; (38-41) 1976; (42) 1977; (43-44) 1978; (45-46) 1979; (47) 1980.
Classificação: 632.05
Embrapa Uva e Vinho
1961 (1); 1962 (8); 1963 (10); 1964 (11-13); 1965 (14-17); 1966 (18-22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34); 1975 (35-37); 1976 (38-41); 1977 (42); 1978 (44); 1979 (45-46); 1980 (47)
Classificação: 632.05 |
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