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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
08/10/2008 |
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Data da última atualização: |
08/10/2008 |
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Autoria: |
RIBEIRO, L. P.; GAMA-RODRIGUES, E. F.da; GAMA-RODRIGUES, A. C. |
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Título: |
Chemical fertilization on soil and litter fauna in a reforested area in the North of Rio de Janeiro State, 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: |
The Brazilian soils has a rich biodiversity, however, due the deforestation and the continued use
of those areas for agriculture and livestock, it is providing a wide range of modifications in soil
physical, chemistry and biological properties modificating the natural habitat of soil micro, meso
and macrofaunal communities. The objective of this work was study the influence of chemical
fertilization on soil fauna abundance and diversity, giving emphasis to the communities of meso
and macrofauna, in an area reforested with a leguminous specie (Acacia auriculiformes),
Conceição de Macabu, RJ, Brazil. The experimental area has two plots of 36 m2, a plot used as
control and second, was fertilized with simple superphosphate and potassium chloride. The soil
and litter samples were transferred for a Berlese-Tüllgren funnels. The soil and litter fauna was
analyzed under binocular glass. The animals in each soil and litter samples were identified at
great taxonomic groups (class, order or family) and quantified. Two sampling were done with an
interval of two months (March and May 2007), where it was observed in litter samples larger
density (number of individuals for m2) in fertilized area (first collection: 36%, second: 64%).
However, in the second sampling it was observed a density reduction in area without fertilization
(54 for 46%). In the first soil sampling, the largest density was verified in area without fertilizer
(58%), but in the second one these results were modified, happening an increase of individuals
number in fertilized area (67%). The Shannon and Pielou indexes and the fauna richness showed
that the diversity of groups found in those areas were homogenous without great modifications
in this period. In spite of the small time of evaluation, it is possible to infer that the use of fertilization
can modify the number of individuals. Besides, it is necessary to verify to what extention the use
of chemical fertilization can alter the distribution of different groups in an recovery area MenosThe Brazilian soils has a rich biodiversity, however, due the deforestation and the continued use
of those areas for agriculture and livestock, it is providing a wide range of modifications in soil
physical, chemistry and biological properties modificating the natural habitat of soil micro, meso
and macrofaunal communities. The objective of this work was study the influence of chemical
fertilization on soil fauna abundance and diversity, giving emphasis to the communities of meso
and macrofauna, in an area reforested with a leguminous specie (Acacia auriculiformes),
Conceição de Macabu, RJ, Brazil. The experimental area has two plots of 36 m2, a plot used as
control and second, was fertilized with simple superphosphate and potassium chloride. The soil
and litter samples were transferred for a Berlese-Tüllgren funnels. The soil and litter fauna was
analyzed under binocular glass. The animals in each soil and litter samples were identified at
great taxonomic groups (class, order or family) and quantified. Two sampling were done with an
interval of two months (March and May 2007), where it was observed in litter samples larger
density (number of individuals for m2) in fertilized area (first collection: 36%, second: 64%).
However, in the second sampling it was observed a density reduction in area without fertilization
(54 for 46%). In the first soil sampling, the largest density was verified in area without fertilizer
(58%), but in the second one these results were modified, hap... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02760naa a2200145 a 4500
001 1315099
005 2008-10-08
008 2008 bl uuuu u00u1 u #d
100 1 $aRIBEIRO, L. P.
245 $aChemical fertilization on soil and litter fauna in a reforested area in the North of Rio de Janeiro State, Brazil.
260 $c2008
520 $aThe Brazilian soils has a rich biodiversity, however, due the deforestation and the continued use of those areas for agriculture and livestock, it is providing a wide range of modifications in soil physical, chemistry and biological properties modificating the natural habitat of soil micro, meso and macrofaunal communities. The objective of this work was study the influence of chemical fertilization on soil fauna abundance and diversity, giving emphasis to the communities of meso and macrofauna, in an area reforested with a leguminous specie (Acacia auriculiformes), Conceição de Macabu, RJ, Brazil. The experimental area has two plots of 36 m2, a plot used as control and second, was fertilized with simple superphosphate and potassium chloride. The soil and litter samples were transferred for a Berlese-Tüllgren funnels. The soil and litter fauna was analyzed under binocular glass. The animals in each soil and litter samples were identified at great taxonomic groups (class, order or family) and quantified. Two sampling were done with an interval of two months (March and May 2007), where it was observed in litter samples larger density (number of individuals for m2) in fertilized area (first collection: 36%, second: 64%). However, in the second sampling it was observed a density reduction in area without fertilization (54 for 46%). In the first soil sampling, the largest density was verified in area without fertilizer (58%), but in the second one these results were modified, happening an increase of individuals number in fertilized area (67%). The Shannon and Pielou indexes and the fauna richness showed that the diversity of groups found in those areas were homogenous without great modifications in this period. In spite of the small time of evaluation, it is possible to infer that the use of fertilization can modify the number of individuals. Besides, it is necessary to verify to what extention the use of chemical fertilization can alter the distribution of different groups in an recovery area
700 1 $aGAMA-RODRIGUES, E. F.da
700 1 $aGAMA-RODRIGUES, A. 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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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 42 | |
| 4. |  | RODRIGUES, J. E. L. F.; BOTELHO, S. M.; RODRIGUES, E. F.; POLTRONIERI, M. C. Avaliação sócio-econômica do cultivo do feijão-caupi [Vigna unguiculata L. (Walp)], cv. Manteiguinha pela agricultura familiar no município de Salvaterra, Marajó, Pará. In: SIMPÓSIO BRASILEIRO DE AGROPECUÁRIA SUSTENTÁVEL, 1., 2009, Viçosa, MG. Agricultura, pecuária e cooperativismo: anais de resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2009. p. 52-56.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | BOTELHO, S. M.; RODRIGUES, J. E. L. F.; POLTRONIERI, M. C.; RODRIGUES, E. F. Aspectos econômicos da adubação N, P, K para o feijão-caupi [Vigna unguiculata, L. (Walp)], cv. pretinho, cultivado pela agricultura familiar, no município de Salvaterra, Marajó-Pará. In: SIMPÓSIO BRASILEIRO DE AGROPECUÁRIA SUSTENTÁVEL, 1., 2009, Viçosa, MG. Agricultura, pecuária e cooperativismo: anais de resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2009. p. 75-78.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | ALEIXO, S.; FURLAN, A.; GAMA-RODRIGUES, A. C.; GAMA-RODRIGUES, E. F.; CAMPELLO, E. F. C. Frações de fósforo em argissolo em diferentes usos da terra no Estado do Rio de Janeiro. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | BOTELHO, S. M.; RODRIGUES, J. E. L. F.; RODRIGUES, E. F. Competição de variedades de macaxeira (Manihot esculenta, L.) para agricultura familiar, no Município de Salvaterra, Marajó - Pa. Revista Raízes e Amidos Tropicais, Botucatu, v. 5, p. 651-656, jul. 2009. Edição dos Anais do XIII Congresso Brasileiro de Mandioca; VII Workshop sobre Tecnologia em Agroindústrias de Tuberosas Tropicais, Botucatu, 2009. Disponível também on-line.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|  |
| 9. | | RODRIGUES, J. E. L. F.; BOTELHO, S. M.; RODRIGUES, E. F. Competição de variedades de mandioca (Manihot esculenta, L.) para agricultura familiar, no Município de Salvaterra, Marajó - Pará. Revista Raízes e Amidos Tropicais, Botucatu, v. 5, p. 1226-1231, jul. 2009. Edição dos Anais do XIII Congresso Brasileiro de Mandioca; VII Workshop sobre Tecnologia em Agroindústrias de Tuberosas Tropicais, Botucatu, 2009.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | RODRIGUES, J. E. L. F.; BOTELHO, S. M.; RODRIGUES, E. F. Resposta da mandioca (Manihot esculenta, L.), variedade Poti, à doses de N, P, K no Município de Salvaterra, Marajó - Pará. Revista Raízes e Amidos Tropicais, Botucatu, v. 5, p. 1152-1157, jul. 2009. Edição dos Anais do XIII Congresso Brasileiro de Mandioca; VII Workshop sobre Tecnologia em Agroindústrias de Tuberosas Tropicais, Botucatu, 2009. Disponível também on-line.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | BOTELHO, S. M.; RODRIGUES, J. E. L. F.; RODRIGUES, E. F. Relação benefício/custo da produção de variedades de macaxeira para agricultura familiar, em Salvaterra, Marajó, Pará. In: SIMPÓSIO BRASILEIRO DE AGROPECUÁRIA SUSTENTÁVEL, 1., 2009, Viçosa, MG. Agricultura, pecuária e cooperativismo: anais de resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2009. p. 43-47.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | RODRIGUES, J. E. F. L.; BOTELHO, S. M.; RODRIGUES, E. F. Relação benefício/custo da produção de variedades de mandioca (Manihot esculenta, L.), para a agricultura familiar, no município de Salvaterra, Marajó - Pará. In: SIMPÓSIO BRASILEIRO DE AGROPECUÁRIA SUSTENTÁVEL, 1., 2009, Viçosa, MG. Agricultura, pecuária e cooperativismo: anais de resumos expandidos. Viçosa, MG: Universidade Federal de Viçosa, 2009. p. 48-51.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | RODRIGUES, E. F. DA G.; DE POLLI, H.; EIRA, P. A. DA. Inoculação, calagem e adubação para mucuna-preta e feijão-de-porco num solo Podzólico Vermelho-Amarelo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 5, p. 807-814, maio 1994. Título em inglês: Inoculation, liming and fertilization of mucuna aterrima and Canavalia ensiformis in a Red-Yellow Podzolic soil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 20. | | MANHÃES, C. M.; GAMA-RODRIGUES, E. F.; MOÇO, M. K. S.; GAMA-RODRIGUES, A. C. MESO AND MACROFAUNAL COMMUNITIES IN SOIL AND LITTER OF DIFFERENT LAND COVER IN THE NORTH OF RIO DE JANEIRO STATE, 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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| Registros recuperados : 42 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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