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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
05/09/2008 |
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Data da última atualização: |
05/09/2008 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FLORIANO, P. C.; SAUTTER, K. D.; BROWN, G. G.; NIVA, C. |
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Afiliação: |
Pâmella C. Floriano, Centro Universitário Positivo; Klaus Dieter Sautter, Centro Universitário Positivo; George Gardner Brown, Embrapa Florestas; Cíntia Niva, Embrapa Florestas. |
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Título: |
Effect of pine monoculture on earthworm (Oligochaeta: Annelida) populations near Curitiba, Paraná, Brazil. |
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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: |
Earthworms are useful bioindicators, being sensitive to various human impacts on the
environment. Landscape uniformization and the use of monocultures, common in agriculture and forestry can therefore have significant impact on earthworm populations and diversity. Pine (Pinus sp.) plantations have become increasingly used in forestry practices in southern and southeastern Brazil, but little is known of their impact on soil macrofauna communities. Therefore, the present study was undertaken to evaluate the impact of 10 and >30 yr. old Pinus palustris plantations on soil macrofauna abundance and diversity. Samples were taken in May 2007, at the Experimental Research Station of Embrapa Florestas, in Colombo, Paraná, Brazil, in three Pinus plantations and three native forest (mixed ombrophylous vegetation) fragments. In each site, plots with 3.600 m-2 were selected and 9 samples were taken in a grid of 3 x 3 samples with 15 m distance between samples. Litter and topsoil (0-10 cm) were removed following the TSBF method, and the macrofauna hand-sorted. The present results are only for the earthworm community. A total of 370 individuals were recovered, mostly Amynthas spp. and Pontoscolex
corethrurus. Of the total, 44 earthworms were found in native forest and 326 individuals in the Pinus plantations. In the forest fragments, most individuals were juveniles (28 indiv.m-2) and only a few clitellate adultss (3 indiv. m-2), mainly exotic Megascolecidae (Amynthas spp.). In the pine plantations, most earthworms were juvenile (161 indiv. m-2) and a few were adults (22 indiv. m-2), mainly P. corethrurus. The native Fimoscolex sp. and Glossoscolex sp. were found in both pine and native forest, in very low abundance. A principle components analysis of the data showed that the pine forests tended to concentrate P. corethrurus, while the native forests had fewer or no individuals of this species. P. corethrurus seemed, therefore, to prefer the pine plantations rather than the forests, where the invasive megascolecids tended to colonize, although in relatively
low abundance. However, further samples, in other pine plantations and native forests of the region are necessary to properly ascertain these preferences, and the possible impacts of these exotic and peregrine species to soil processes in these forests. MenosEarthworms are useful bioindicators, being sensitive to various human impacts on the
environment. Landscape uniformization and the use of monocultures, common in agriculture and forestry can therefore have significant impact on earthworm populations and diversity. Pine (Pinus sp.) plantations have become increasingly used in forestry practices in southern and southeastern Brazil, but little is known of their impact on soil macrofauna communities. Therefore, the present study was undertaken to evaluate the impact of 10 and >30 yr. old Pinus palustris plantations on soil macrofauna abundance and diversity. Samples were taken in May 2007, at the Experimental Research Station of Embrapa Florestas, in Colombo, Paraná, Brazil, in three Pinus plantations and three native forest (mixed ombrophylous vegetation) fragments. In each site, plots with 3.600 m-2 were selected and 9 samples were taken in a grid of 3 x 3 samples with 15 m distance between samples. Litter and topsoil (0-10 cm) were removed following the TSBF method, and the macrofauna hand-sorted. The present results are only for the earthworm community. A total of 370 individuals were recovered, mostly Amynthas spp. and Pontoscolex
corethrurus. Of the total, 44 earthworms were found in native forest and 326 individuals in the Pinus plantations. In the forest fragments, most individuals were juveniles (28 indiv.m-2) and only a few clitellate adultss (3 indiv. m-2), mainly exotic Megascolecidae (Amynthas spp.). In the pine pl... Mostrar Tudo |
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Thesagro: |
Minhoca. |
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Thesaurus Nal: |
Annelida; Oligochaeta; Pinus. |
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Categoria do assunto: |
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Marc: |
LEADER 03168naa a2200205 a 4500
001 1314773
005 2008-09-05
008 2008 bl --- 0-- u #d
100 1 $aFLORIANO, P. C.
245 $aEffect of pine monoculture on earthworm (Oligochaeta$bAnnelida) populations near Curitiba, Paraná, Brazil.
260 $c2008
520 $aEarthworms are useful bioindicators, being sensitive to various human impacts on the environment. Landscape uniformization and the use of monocultures, common in agriculture and forestry can therefore have significant impact on earthworm populations and diversity. Pine (Pinus sp.) plantations have become increasingly used in forestry practices in southern and southeastern Brazil, but little is known of their impact on soil macrofauna communities. Therefore, the present study was undertaken to evaluate the impact of 10 and >30 yr. old Pinus palustris plantations on soil macrofauna abundance and diversity. Samples were taken in May 2007, at the Experimental Research Station of Embrapa Florestas, in Colombo, Paraná, Brazil, in three Pinus plantations and three native forest (mixed ombrophylous vegetation) fragments. In each site, plots with 3.600 m-2 were selected and 9 samples were taken in a grid of 3 x 3 samples with 15 m distance between samples. Litter and topsoil (0-10 cm) were removed following the TSBF method, and the macrofauna hand-sorted. The present results are only for the earthworm community. A total of 370 individuals were recovered, mostly Amynthas spp. and Pontoscolex corethrurus. Of the total, 44 earthworms were found in native forest and 326 individuals in the Pinus plantations. In the forest fragments, most individuals were juveniles (28 indiv.m-2) and only a few clitellate adultss (3 indiv. m-2), mainly exotic Megascolecidae (Amynthas spp.). In the pine plantations, most earthworms were juvenile (161 indiv. m-2) and a few were adults (22 indiv. m-2), mainly P. corethrurus. The native Fimoscolex sp. and Glossoscolex sp. were found in both pine and native forest, in very low abundance. A principle components analysis of the data showed that the pine forests tended to concentrate P. corethrurus, while the native forests had fewer or no individuals of this species. P. corethrurus seemed, therefore, to prefer the pine plantations rather than the forests, where the invasive megascolecids tended to colonize, although in relatively low abundance. However, further samples, in other pine plantations and native forests of the region are necessary to properly ascertain these preferences, and the possible impacts of these exotic and peregrine species to soil processes in these forests.
650 $aAnnelida
650 $aOligochaeta
650 $aPinus
650 $aMinhoca
700 1 $aSAUTTER, K. D.
700 1 $aBROWN, G. G.
700 1 $aNIVA, C.
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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Esconder MarcMostrar Marc Completo |
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 54 | |
| 7. |  | BARTZ, M.; SAUTTER, K.; NIVA, C.; KNÓPIK, J.; BROWN, G. G. Are earthworm populations maintained in public parks in cities? The case of Curitiba, Paraná, Brazil. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 10., 2014, Athens, Georgia. Abstracts. [S.l.: Soil Ecology Society], 2014. p. 123. ISEE 10.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | SMOKANIT, M.; BROWN, G. G.; NIVA, C. C.; SAUTTER, K. D.; BARTZ, M. L. C. Biodiversidade da macrofauna edáfica em parques urbanos de Curitiba, Paraná, Brasil. In: ENCONTRO DE PESQUISA E INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE POSITIVO, 7., 2016, Curitiba. Anais... Curitiba: Universidade Positivo, 2016. 2 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados; Embrapa Florestas. |
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| 9. | | SAUTTER, K. D.; MALINOVSKI, J. R.; KOBIYAMA, M.; MARQUES, E. N.; OLIVEIRA, E. B. Efeito de um latossolo vermelho-escuro, causada pela colheita de Eucalyptus grandis, sobre alguns organismos do solo. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 28., 2001, Londrina. Ciencia do solo: fator de produtividade competitiva com sustentabilidade: [resumos]. Londrina: Sociedade Brasileira do Solo, 2001. p. 76. Resumo n. 250.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | FLORIANO, P. C.; SAUTTER, K. D.; BROWN, G. G.; NIVA, C. Effect of pine monoculture on earthworm (Oligochaeta: Annelida) populations near Curitiba, Paraná, 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.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 11. | | FERREIRA, A. T. S.; HAUER, V.; SILVA, E. T. da; SAUTTER, K. D. Monitoring Remediation Techniques Using Soil Mesofauna in Oil- Contaminated Soils in Araucária, Paraná, 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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| 12. | | MORAIS, R.; VIEIRA, B.; CARVALHO, A.; SAUTTER, K. D.; BROWN, G. G.; NIVA, C. C. Enchytraeus crypticus em ensaios ecotoxicológicos com solo artificial tropical. In: CONGRESSO BRASILEIRO DE ECOTOXICOLOGIA, 13., 2014, Guarapari. Anais de resumos. [S.l.]: Sociedade Brasileira de Ecotoxicologia, 2014. p. 629. ECOTOX. Poster 544.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 14. | | BROWN, G. G.; BENITO, N. P.; PASINI, A.; SAUTTER, K. D.; GUIMARÃES, M. F.; TORRES, E. Sistemas de uso e manejo do solo e as populações de minhocas na Região de Londrina, Paraná. In: CONGRESSO BRASILEIRO DE SOJA, 2.; MERCOSOJA 2002, 2002, Foz do Iguaçu. Perspectivas do agronegócio da soja: resumos. Londrina: Embrapa Soja, 2002. p. 132. (Embrapa Soja. Documentos, 181). Organizado por Odilon Ferreira Saraiva, Clara Beatriz Hoffmann-Campo.| Biblioteca(s): Embrapa Soja. |
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| 15. | | BARROS, Y. J.; SAUTTER, K. D.; MELO, V. de F.; BUSCHLE, B. Soil Mesofauna in an old mining area in Adrianópolis (PR), 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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| 17. | | 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. |
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| 18. | | BROWN, G. G.; BENITO, NP. P.; PASINI, A.; SAUTTER, K.; GUIMARÃES, M. de F.; TORRES, E. No-tillage greatly increases earthworm populations in Paraná State, Brazil. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 7., 2002, Cardiff. Book of abstracts. Cardiff: Cardiff University, 2002. p.295.| Biblioteca(s): Embrapa Soja. |
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| 19. | | CHELINHO, S.; SAUTTER, K. D.; CACHADA, A.; ABRANTES, I.; BROWN, G. G.; DUARTE, A. C.; SOUSA, J. P. Carbofuran effects in soil nematode communities: using trait and taxonomic based approaches. Ecotoxicology and Environmental Safety, v. 74, n. 7, p. 2002-2012, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 20. | | BROWN, G. G.; JAMES, S. W.; PASINI, A.; NUNES, D. H.; BENITO, N. P.; MARTINS, P. T.; SAUTTER, K. D. Exotic, peregrine, and invasive earthworms in Brazil: diversity, distribution, and effects on soils and plants. Caribbean Journal of Science, v. 42, n. 3, p. 339-358, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 54 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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