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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
29/06/2005 |
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Data da última atualização: |
22/05/2006 |
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Autoria: |
BENITO, N. P.; KORASAKI, V.; BROWN, G. G.; PASINI, A. |
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Título: |
Soil macroinvertebrate community diversity in native Atlantic Forest and agroecosystems in Londrina, Paraná State, Brazil. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY AND ECOLOGY, 14., 2004. Mont Saint Aignan. Abstracts. Mont Saint Aignan: Université de Rouen, 2004. p. 21. |
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Idioma: |
Inglês |
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Conteúdo: |
The soil macrofauna, comprised of invertebrates > 2mm, includes both beneficials and pests of agricultural crops ( e.g., termites, ants, eartworms, beetle white-grubs, true-bugs, snails, milipedes, centipedes, spiders, crickets, larvae of insects and other). Their diversity tends to be low in highly-disturbed systems such as those with conventional tillage (CT) and pesticides, but can be increased with appropriate soil and ecosystem management, including organic matter addition, no-tillage or direct drillings (NT) and crop rotations. Their activity is important for soil physical, chemical and biological properties and processes and also for plant growth and ecosystem productivity. Studies on the soil macroinvertebrate communities in the region of Londrina began in 1998, in private farms and research trials with different crop management systems. Soils of the region are primarily clayey (>65% clay) distrophic or eutrophic Red Latossols (Oxisols and Ultisols). Sample were taken in summer (mainly) soybean) and winter crops (mainly wheat and oats) under various tillage and crop management practices (including NT and CT) and in native forests, using the TSBF (Anderson and Ingram 1993) methodology. The total number of mosphospecies, orders and N taxonomic groups sample-1 were measured per land use system. In the native Atlantic Forests, total group diversity ranged from 25 to 27 taxonomic orders, and total diversity ranged from 82-126 mosphospecies. The number of orders per monolith ranged from 13-18, indicating high diversity per sample, and a more even distribution of the diversity over the sample area. Ants and termites predominated, and the most diverse group were the ants (11-22 mosphospecies), followed by beetle adults (13-19 morphosp.), beetle larvae (12-13 mosphosp.) and spiders (8-11 mosphosp.). In the agroecosystems, total group diversity was much lower, ranging from 12-13 orders in CT to 16-18 orders in NT and minimum tillage (MT). The number of orders per sample was also lower, ranging from 6-7 orders in CT and 10-11 orders in NT and MT. Studying the community composition of the soil fauna is important for the holistic understanding of the soil and its function, since the equilibrium/disequillibrium processes of these communities can result in the explosion of pests, the loss of good soil physical structure, soil fertility and productive potential. So far, very few measurements of the soil fauna communities and their diversity in agricultural systems have been perfomed in Brazil and, due to their importance for soil function (e.g., pest or ecosystem engineering effects, sensu Lavelle et al., 1997), these organisms deserve more attention. MenosThe soil macrofauna, comprised of invertebrates > 2mm, includes both beneficials and pests of agricultural crops ( e.g., termites, ants, eartworms, beetle white-grubs, true-bugs, snails, milipedes, centipedes, spiders, crickets, larvae of insects and other). Their diversity tends to be low in highly-disturbed systems such as those with conventional tillage (CT) and pesticides, but can be increased with appropriate soil and ecosystem management, including organic matter addition, no-tillage or direct drillings (NT) and crop rotations. Their activity is important for soil physical, chemical and biological properties and processes and also for plant growth and ecosystem productivity. Studies on the soil macroinvertebrate communities in the region of Londrina began in 1998, in private farms and research trials with different crop management systems. Soils of the region are primarily clayey (>65% clay) distrophic or eutrophic Red Latossols (Oxisols and Ultisols). Sample were taken in summer (mainly) soybean) and winter crops (mainly wheat and oats) under various tillage and crop management practices (including NT and CT) and in native forests, using the TSBF (Anderson and Ingram 1993) methodology. The total number of mosphospecies, orders and N taxonomic groups sample-1 were measured per land use system. In the native Atlantic Forests, total group diversity ranged from 25 to 27 taxonomic orders, and total diversity ranged from 82-126 mosphospecies. The number of orders per monoli... Mostrar Tudo |
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Thesagro: |
Animal Invertebrado; Biologia do Solo. |
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Categoria do assunto: |
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Marc: |
LEADER 03348naa a2200181 a 4500
001 1468147
005 2006-05-22
008 2004 bl --- 0-- u #d
100 1 $aBENITO, N. P.
245 $aSoil macroinvertebrate community diversity in native Atlantic Forest and agroecosystems in Londrina, Paraná State, Brazil.
260 $c2004
520 $aThe soil macrofauna, comprised of invertebrates > 2mm, includes both beneficials and pests of agricultural crops ( e.g., termites, ants, eartworms, beetle white-grubs, true-bugs, snails, milipedes, centipedes, spiders, crickets, larvae of insects and other). Their diversity tends to be low in highly-disturbed systems such as those with conventional tillage (CT) and pesticides, but can be increased with appropriate soil and ecosystem management, including organic matter addition, no-tillage or direct drillings (NT) and crop rotations. Their activity is important for soil physical, chemical and biological properties and processes and also for plant growth and ecosystem productivity. Studies on the soil macroinvertebrate communities in the region of Londrina began in 1998, in private farms and research trials with different crop management systems. Soils of the region are primarily clayey (>65% clay) distrophic or eutrophic Red Latossols (Oxisols and Ultisols). Sample were taken in summer (mainly) soybean) and winter crops (mainly wheat and oats) under various tillage and crop management practices (including NT and CT) and in native forests, using the TSBF (Anderson and Ingram 1993) methodology. The total number of mosphospecies, orders and N taxonomic groups sample-1 were measured per land use system. In the native Atlantic Forests, total group diversity ranged from 25 to 27 taxonomic orders, and total diversity ranged from 82-126 mosphospecies. The number of orders per monolith ranged from 13-18, indicating high diversity per sample, and a more even distribution of the diversity over the sample area. Ants and termites predominated, and the most diverse group were the ants (11-22 mosphospecies), followed by beetle adults (13-19 morphosp.), beetle larvae (12-13 mosphosp.) and spiders (8-11 mosphosp.). In the agroecosystems, total group diversity was much lower, ranging from 12-13 orders in CT to 16-18 orders in NT and minimum tillage (MT). The number of orders per sample was also lower, ranging from 6-7 orders in CT and 10-11 orders in NT and MT. Studying the community composition of the soil fauna is important for the holistic understanding of the soil and its function, since the equilibrium/disequillibrium processes of these communities can result in the explosion of pests, the loss of good soil physical structure, soil fertility and productive potential. So far, very few measurements of the soil fauna communities and their diversity in agricultural systems have been perfomed in Brazil and, due to their importance for soil function (e.g., pest or ecosystem engineering effects, sensu Lavelle et al., 1997), these organisms deserve more attention.
650 $aAnimal Invertebrado
650 $aBiologia do Solo
700 1 $aKORASAKI, V.
700 1 $aBROWN, G. G.
700 1 $aPASINI, A.
773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY AND ECOLOGY, 14., 2004. Mont Saint Aignan. Abstracts. Mont Saint Aignan: Université de Rouen, 2004. p. 21.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 125 | |
| 8. |  | BENITO, N. P.; ROESSING, M.; PASINI, A.; BROWN, G. G. Macrofauna invertebrada do solo em pastagens do norte do Estado do Paraná. In:WORKSHOP O USO DA MACROFAUNA EDÁFICA NA AGRICULTURA DO SÉCULO XXI: A IMPORTÂNCIA DOS ENGENHEIROS DO SOLO, 2003, Londrina. Anais... Londrina: Embrapa Soja: Instituto de Ecologia, A.C., 2003. p. 175-180. (Embrapa Soja. Documentos, 224). Organizado por George Gardner Brown, Carlos Fragoso, Lenita Jacob Oliveira.| Biblioteca(s): Embrapa Soja. |
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| 10. | | CUNHA, M. L. A. da; BENITO, N. P. Predição da distribuição geográfica de pragas. In: SUGAYAMA, R. L.; SILVA, M. L. da; SILVA, S. X. de B.; RIBEIRO, L. C.; RANGEL, L. E. P. (Ed.). Defesa vegetal: fundamentos, ferramentas, políticas e perspectivas Belo Horizonte: SBDA - Sociedade Brasileira de Defesa Agropecuária, 2015. p. 205-226.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | NUNES, D. H.; PASINI, A.; BENITO, N. P.; BROWN, G. G. Diversidade de minhocas em sistemas agrícolas na região de Jaguapitã, PR. In: CONGRESSO BRASILEIRO DE ZOOLOGIA, 26., 2006, Londrina. Resumos... Londrina, SBZ, 2006. 1 CD-ROM. Resumo n. 1400_2486. pdf. Área Resumos: Annelida.| Biblioteca(s): Embrapa Soja. |
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| 16. | | BENITO, N. P.; SOARES, R. dos S.; CAMARGO, A. J. A. de; BROSSARD, M. Criação de colônias de cupins de montículo em casa de vegetação. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia e inovação: anais. Viçosa, MG: UFV, 2008. 1 CD- ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 17. | | BROWN, G. G.; BRANDÃO JUNIOR, O.; SARIDAKIS, G. P.; BENITO, N. P.; ALBERTON, O.; TORRES, E. Efeito de diferentes preparos do solo na macrofauna edáfica de um latossolo vermelho distroférrico em Londrina, PR. In: WORLD CONGRESS ON CONSERVATION AGRICULTURE = CONGRESSO MUNDIAL SOBRE AGRICULTURA CONSERVACIONISTA, 2., 2003, Foz do Iguaçu. Producing in harmony with nature: [proceedings ...] = Produzindo em harmonia com a natureza: [anais ...]. Ponta Grossa: Federação Brasileira de Plantio Direto na Palha, 2003. v. 2. p. 426-429. II World Congress on Conservation Agriculture, Iguassu Falls, 2003. Extended summary / posters.| Biblioteca(s): Embrapa Soja. |
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| 19. | | GASPAROTTO, L.; BENITO, N. P.; TAVARES, A. M.; ROCHA, R. N. C. da. Detecção e controle da cochonilha exótica Capulinia linarosae: nova praga da goiabeira no Brasil. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 27.; ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 17., 2022, Florianópolis, SC. Livro de anais. Florianópolis, SC: Epagri, 2022. p. 1437-1441.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 20. | | GASPAROTTO, L.; BENITO, N. P.; TAVARES, A. M.; ROCHA, R. N. C. da. Detecção e controle da cochonilha exótica Capulinia linarosae: nova praga da goiabeira no Brasil. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 27.; ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 17., 2022, Florianópolis, SC. Livro de anais. Florianópolis, SC: Epagri, 2022. p. 1437-1441.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Arroz e Feijão. |
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| Registros recuperados : 125 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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