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| Registros recuperados : 57 | |
| 24. |  | 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.| Biblioteca(s): Embrapa Agrobiologia. |
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| 26. | | 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.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 27. | | 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.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 28. | | 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.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 29. | | GAMA-RODRIGUES, E. F. da; MOÇO, M. K. da S.; GAMA-RODRIGUES, A. C. da; MACHADO, R. C. R. Atributos biológicos em solos sob sistemas agroflorestais de Cacau: um estudo de caso. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 6., 2006, Campos dos Goytacazes, RJ. Sistemas agroflorestais: bases científicas para o desenvolvimento sustentável: resumos. Campos dos Goytacazes: Universidade Estadual do Norte Fluminense Darcy Ribeiro; Salvador: Sociedade Brasileira de Sistemas Agroflorestais, 2006. p. 243-255. Editado por: GAMA-RODRIGUES, A. C. da; BARROS, N. F. de; GAMA-RODRIGUES, E. F. da; FREITAS, M. S. M.; VIANA, A. P.; JASMIN, J. M.; MARCIANO, C. R.; CARNEIRO, J. G. A.| Biblioteca(s): Embrapa Florestas. |
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| 31. | | BOTELHO, S. M.; RODRIGUES, J. E. L.; TEIXEIRA, R. N.; RODRIGUES, E. F.; ROCHA, M. de M. Comportamento de ciclo e rendimento de cultivares de feijão-caupi nas condições edafoclimáticas dos municípios de Belém e Bragança, no estado do Pará. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 3., 2013, Recife. Feijão-Caupi como alternativa sustentável para os sistemas produtivos familiares e empresariais. Recife: IPA, 2013.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Meio-Norte. |
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| 32. | | GAMA-RODRIGUES, E. F. da; GAMA-RODRIGUES, A. C. da; MACHADO, R. C. R.; MÜLLER, M. W. Carbono, Nitrogênio e atividade da biomassa microbiana em solos sob diferentes sistemas de cutivo de cacau no Sul da Bahia. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p.163-165. (Embrapa Florestas. Documentos, 98).| Biblioteca(s): Embrapa Florestas. |
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| 34. | | COSTA, M. G. da; GAMA-RODRIGUES, A. C. da; ZAIA, F. C.; GAMA-RODRIGUES, E. F. da. Leguminosas arbóreas para recuperação de áreas degradadas com pastagem em Conceição de Macabu, Rio de Janeiro, Brasil. Scientia Forestalis, Piracicaba, v. 42, n. 101, p. 101-112, mar. 2014.| Biblioteca(s): Embrapa Florestas. |
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| 35. | | MOÇO, M. K. S.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; MACHADO, R. C. R.; BALIGAR, V. C. Mesofauna and macrofauna communities and its relationship with the soil and litter attributes in cocoa agroforestry systems in the south of Bahia, 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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| 36. | | OLIVEIRA, A. M. de; BARRETO-GARCIA, P. A. B.; ALVES, B. J. R.; CONCEIÇÃO JÚNIOR, V.; GAMA-RODRIGUES, E. F. Efeito de rotações sucessivas de eucalipto na mineralização de nitrogênio e carbono do solo e suprimento de nitrogênio, no Sudoeste da Bahia, Brasil. Scientia Forestalis, v. 48, n. 126, e3346, 2020.| Biblioteca(s): Embrapa Agrobiologia. |
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| 37. | | OLIVEIRA, R. I. de; GAMA-RODRIGUES, A. C.; GAMA-RODRIGUES, E. F.; ZAIA, F. C.; PEREIRA, M. G.; FONTANA, A. Organic phosphorus in diagnostic surface horizons of different brazilian soil orders. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 38, n. 5, p. 1411-1420, set./out. 2014.| Biblioteca(s): Embrapa Solos. |
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| 38. | | SANTOS NETO, A. P.; BARRETO, P. A. B.; GAMA-RODRIGUES, E. F. da; NOVAES, A. B. de; PAULA, A. de. Produção de serapilheira em floresta estacional semidecidual e em plantios de Pterogyne nitens Tull e Pterogyne nitens Tull S. T. Blake no Sudoeste da Bahia. Ciência Florestal, Santa Maria, v. 25, n. 3, p. 633-643, jul./set. 2015.| Biblioteca(s): Embrapa Florestas. |
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| 39. | | ZAIA, F. C.; GAMA-RODRIGUES, A. C. da; GAMA-RODRIGUES, E. F. da; MACHADO, R. C. R. Fósforo orgânico em solos sob agrossistemas de cacau. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 32, n. 5, p. 1987-1995, set./out., 2008. Separata de Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 32, n. 5, set./out., 2008.| Biblioteca(s): Embrapa Solos / UEP-Recife. |
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| Registros recuperados : 57 | |
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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
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
16/09/2008 |
|
Data da última atualização: |
16/09/2008 |
|
Autoria: |
MOÇO, M. K. S.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; MACHADO, R. C. R.; BALIGAR, V. C. |
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Título: |
Mesofauna and macrofauna communities and its relationship with the soil and litter attributes in cocoa agroforestry systems in the south of Bahia, Brazil. |
|
Ano de publicação: |
2008 |
|
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. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soil fauna are an important component of sustainability of agricultural systems, due to their
functional role in some soil processes. Soil organisms should vary according to climate, soil
attributes, vegetation and to the cultivation systems adopted. The aim of this study was to evaluate
the influence of soil and litter attributes on mesofauna and macrofauna communities in cocoa
agroforestry systems in the south of Bahia, Brazil. Soil and litter samples were collected on
September 2003, February 2004 and August 2004 in five cacao agroforestry systems: cacao
renewed under Erythrina sp. (Erythrina poeppigiana) (CRE); cacao renewed under natural forest
(Cabruca - CRF); an old cacao system under Erythrina sp. (OCE); an old cacao system under a
natural forest system (Cabruca - OCF) and a cacao germoplasm collection area (CGC). As a
reference soil and litter under a natural forest (NF) was included. Organisms were collected with
a Berlese?Tullgren apparatus. To evaluate the relationship between soil fauna?s groups and the
soil and litter attributes redundancy analysis (RDA) and Pearson correlation coefficients were
used. The density in soil ranged from 492 (CGC) to 928 individuals m-2 (CRF), and in litter of
1388 (NF) to 2729 individuals m-2 (CRF). The soil richness ranged from 4,3 (CGC) to 9,1
groups (CRF), and in litter from 10,3 (OCF) to 14,3 groups (CRF). The population with larger
faunal density included Collembola and Formicidae. Other identified groups in cocoa agroforestry
systems were Diplopoda, Coleoptera (larvae and adult), Pseudoscorpionida, Isopoda, Diptera
(larvae), Pauropoda, Symphyla, Psocoptera, Thysanoptera, Diplura, Chilopoda, Oligochaeta,
Protura and Gastropoda. In soil, both the RDA and the Pearson correlation showed a strong
and positive correlation between the carbon content with Diplopoda (r = 0,730), Isopoda (r =
0,860) and Pseudoscorpionida (r = 0,830); between the nitrogen content with Formicidae (r =
0,894), Coleoptera (r = 0,911), Psocoptera (r = 0,818) and Diplura (r = 0,895); between the clay
content with adult Coleoptera (r = 0,733), Isopoda (r = 0,873) and Pseudoscorpionida (r = 0,744)
and, in contrast, a negative correlation between the soil bulk density and adult Coleoptera (r = -
0,760). In litter, the RDA has indicated that Oligochaeta correlated with polyphenols content,
Coleoptera larvae with carbon content, and both the RDA and the Pearson correlation showed
that the Diptera larvae is influenced by nitrogen content (r = 0,724) and Pseudoscorpionida by
lignin content (r = 0,767). The results showed that some fauna?s groups were affected significantly
by soil and litter attributes. The attributes most closely related to the fauna?s groups were nitrogen
and carbon content from soil and litter (energy source). The negative relationship between the
soil bulk density and soil fauna could be due to the effects of the compaction of soil that affect
the soil fauna mobility and activity. The lignin and polyphenols content affect the litter
decomposition rate and hence the soil fauna activity. In conclusions, soil and litter attributes in
cocoa agroforestry systems influence the composition of soil fauna community and, consequently,
the ecosystem stability and functioning MenosSoil fauna are an important component of sustainability of agricultural systems, due to their
functional role in some soil processes. Soil organisms should vary according to climate, soil
attributes, vegetation and to the cultivation systems adopted. The aim of this study was to evaluate
the influence of soil and litter attributes on mesofauna and macrofauna communities in cocoa
agroforestry systems in the south of Bahia, Brazil. Soil and litter samples were collected on
September 2003, February 2004 and August 2004 in five cacao agroforestry systems: cacao
renewed under Erythrina sp. (Erythrina poeppigiana) (CRE); cacao renewed under natural forest
(Cabruca - CRF); an old cacao system under Erythrina sp. (OCE); an old cacao system under a
natural forest system (Cabruca - OCF) and a cacao germoplasm collection area (CGC). As a
reference soil and litter under a natural forest (NF) was included. Organisms were collected with
a Berlese?Tullgren apparatus. To evaluate the relationship between soil fauna?s groups and the
soil and litter attributes redundancy analysis (RDA) and Pearson correlation coefficients were
used. The density in soil ranged from 492 (CGC) to 928 individuals m-2 (CRF), and in litter of
1388 (NF) to 2729 individuals m-2 (CRF). The soil richness ranged from 4,3 (CGC) to 9,1
groups (CRF), and in litter from 10,3 (OCF) to 14,3 groups (CRF). The population with larger
faunal density included Collembola and Formicidae. Other identified groups in cocoa agroforestry... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 04090naa a2200169 a 4500
001 1314842
005 2008-09-16
008 2008 bl uuuu u00u1 u #d
100 1 $aMOÇO, M. K. S.
245 $aMesofauna and macrofauna communities and its relationship with the soil and litter attributes in cocoa agroforestry systems in the south of Bahia, Brazil.
260 $c2008
520 $aSoil fauna are an important component of sustainability of agricultural systems, due to their functional role in some soil processes. Soil organisms should vary according to climate, soil attributes, vegetation and to the cultivation systems adopted. The aim of this study was to evaluate the influence of soil and litter attributes on mesofauna and macrofauna communities in cocoa agroforestry systems in the south of Bahia, Brazil. Soil and litter samples were collected on September 2003, February 2004 and August 2004 in five cacao agroforestry systems: cacao renewed under Erythrina sp. (Erythrina poeppigiana) (CRE); cacao renewed under natural forest (Cabruca - CRF); an old cacao system under Erythrina sp. (OCE); an old cacao system under a natural forest system (Cabruca - OCF) and a cacao germoplasm collection area (CGC). As a reference soil and litter under a natural forest (NF) was included. Organisms were collected with a Berlese?Tullgren apparatus. To evaluate the relationship between soil fauna?s groups and the soil and litter attributes redundancy analysis (RDA) and Pearson correlation coefficients were used. The density in soil ranged from 492 (CGC) to 928 individuals m-2 (CRF), and in litter of 1388 (NF) to 2729 individuals m-2 (CRF). The soil richness ranged from 4,3 (CGC) to 9,1 groups (CRF), and in litter from 10,3 (OCF) to 14,3 groups (CRF). The population with larger faunal density included Collembola and Formicidae. Other identified groups in cocoa agroforestry systems were Diplopoda, Coleoptera (larvae and adult), Pseudoscorpionida, Isopoda, Diptera (larvae), Pauropoda, Symphyla, Psocoptera, Thysanoptera, Diplura, Chilopoda, Oligochaeta, Protura and Gastropoda. In soil, both the RDA and the Pearson correlation showed a strong and positive correlation between the carbon content with Diplopoda (r = 0,730), Isopoda (r = 0,860) and Pseudoscorpionida (r = 0,830); between the nitrogen content with Formicidae (r = 0,894), Coleoptera (r = 0,911), Psocoptera (r = 0,818) and Diplura (r = 0,895); between the clay content with adult Coleoptera (r = 0,733), Isopoda (r = 0,873) and Pseudoscorpionida (r = 0,744) and, in contrast, a negative correlation between the soil bulk density and adult Coleoptera (r = - 0,760). In litter, the RDA has indicated that Oligochaeta correlated with polyphenols content, Coleoptera larvae with carbon content, and both the RDA and the Pearson correlation showed that the Diptera larvae is influenced by nitrogen content (r = 0,724) and Pseudoscorpionida by lignin content (r = 0,767). The results showed that some fauna?s groups were affected significantly by soil and litter attributes. The attributes most closely related to the fauna?s groups were nitrogen and carbon content from soil and litter (energy source). The negative relationship between the soil bulk density and soil fauna could be due to the effects of the compaction of soil that affect the soil fauna mobility and activity. The lignin and polyphenols content affect the litter decomposition rate and hence the soil fauna activity. In conclusions, soil and litter attributes in cocoa agroforestry systems influence the composition of soil fauna community and, consequently, the ecosystem stability and functioning
700 1 $aGAMA-RODRIGUES, E. F.
700 1 $aGAMA-RODRIGUES, A. C.
700 1 $aMACHADO, R. C. R.
700 1 $aBALIGAR, V. 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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