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| Registros recuperados : 431 | |
| 1. |  | ABREU, P. S. C.; MATOS, J. E.; MARIA, A. N.; MUNIZ, E. N.; OLIVEIRA, A. A.; AZEVEDO, H. C. Descritores fenotípicos de ovinos Santa Inês do núcleo de conservação da Embrapa Tabuleiros Costeiros. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS; WORKSHOP EM BIOPROSPECÇÃO E CONSERVAÇÃO DE PLANTAS NATIVAS DO SEMI-ÁRIDO, 3.; WORKSHOP INTERNACIONAL SOBRE BIOENERGIA E MEIO AMBIENTE, 2010, Salvador. Bancos de germoplasma: descobrir a riqueza, garantir o futuro: anais. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. 1 CD-ROM. (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 304). Editora técnica Clara Oliveira Goedert. Resumos simples.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 4. | | ANDRADE, L. R. M. de; RODRIGUES, G. C.; FARIAS NETO, A. L. de; OLIVEIRA, A. A. de; AMABILE, R. F.; MINELLA, G. A. Efeito da acidez do solo no desenvolvimento do sistema radicular de dois genotipos de girassol. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 25.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 9.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 7.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 4., 2002, Rio de Janeiro. FertBio 2002: agricultura: bases ecologicas para o desenvolvimento social e economico sustentado. Rio de Janeiro: [s. n.], 2002. nao paginado.| Biblioteca(s): Embrapa Cerrados. |
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| 6. | | ARAGÃO, M. A. C.; PINHEIRO, R. R.; ANDRIOLI, A.; ALVES, F. S. F.; OLIVEIRA, A. A. F.; TEIXEIRA, M. F. S. Maedi-visna vírus: produção de antígeno, análise protéica e antigênica. Arquivos do Instituto Biológico, v. 75, n. 4, p. 423-429, out./dez. 2008.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 7. | | ARAGÃO, M. A. do C.; OLIVEIRA, A. A. da F.; ANDRIOLI, A.; MARTINEZ, P. M.; FEITOSA, A. L. V. L.; FARIAS, D. A. de F.; PINHEIRO, R. R. Co-cultivo de líquido articular em mebrana sinovial caprina. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA UVA, 7., 2005, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2005. p. 45.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | ASSUNÇÃO, R. M.; SOUZA, L. S.; TOSTES, G. M.; OLIVEIRA, A. A. de; LACERDA, J. G. V. C. de; PEREIRA, M. de A. M.; PIRES, C. S. S.; TOGNI, P. H. B. Muito além das árvores tortas: a importância dos habitats savânicos do bioma Cerrado para a manutenção da diversidade de abelhas silvestres. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 28., 2022, Fortaleza. Anais... Fortaleza: SEB, 2022. p. 138| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | ASSUNÇÃO, R. M.; SOUZA, L. S.; TOSTES, G. M.; OLIVEIRA, A. A.; LACERDA, J. G. V. C.; PEREIRA, M. A. M.; PIRES, C. S. S.; TOGNI, P. H. B. O papel das plantas espontâneas na manutenção da comunidade de abelhas silvestres em agroecossistemas. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 28., 2022, Fortaleza. Anais... Fortaleza: SEB, 2022. p. 287| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 12. | | AVILA, F. F.; FRANCO, M. M.; PAIVA, S. R.; SOUZA, C. J. H.; MARTINS, N. F.; OLIVEIRA, A. A.; RUMPF, R.; MELO, E. O. Caracterização de SNPs no gene gdf9 em ovinos da raça Santa Inês e sua relação com o aumento de prolificidade. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 10., 2005, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2005. p. 92.| Biblioteca(s): Embrapa Pecuária Sul; Embrapa Recursos Genéticos e Biotecnologia. |
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| 19. | | AZEVEDO, H. C.; OLIVEIRA, A. A. de; MUNIZ, E. N.; PAIVA, S. R.; FRANCO, M. M.; MELO, E. de O. Embrapa pesquisa ovelhas que produzem mais crias por parto. Zoonews, 5 fev. 2011. Disponível em: . Artigo na mídia. Disponível em: 5 fev. 2011, .; 5 fev. 2011, ; 5 fev. 2011, ; .| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 20. | | AZEVEDO, H. C.; OLIVEIRA, A. A. de; MUNIZ, E. N.; PAIVA, S. R.; FRANCO, M. M.; MELO, E. de O. Embrapa Tabuleiros Costeiros produz rebanho de ovelhas Santa Inês com maior prolificidade. Aracaju, Se, Embrapa Tabuleiros Costeiros, 22 out., 2010.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 431 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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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