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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
18/09/2008 |
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Data da última atualização: |
18/09/2008 |
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Autoria: |
MONDINO, E. A.; OLIVEIRA, C. P. de; SOUZA, N. B. de; TAVARES, O. C. H.; BERBARA, R. L. L. |
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Título: |
The nematodes communities associated to different vegetable formations in the Restinga of Marambaia RJ, 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: |
Restingas are a group of the vegetable communities, with different physiognomies, under sea
and fluvio influence. These communities, distributed in mosaic, are found in areas of great
ecological diversity being considered edafics communities as they depend more on the nature
of the soil than that of the climate. The nematodes community?s structure offers an important and
efficient instrument for biological evaluation of the quality and functionality of the soils. Soil
nematodes not only reflect the soil processes but also influence it. Nematodes community?s
indexes can be used to monitor the ecological conditions of the soil. The Objective of this work
was to evaluate the nematode?s community in relation to the different vegetable formations in
the Restinga da Marambaia. The nematologic fauna was monitored in the Restinga, coast
south of the state of Rio de Janeiro. The samples were taken in July of 2006 (scarce rains in the
winter) in three vegetable physiognomies: (A) herbaceous vegetation of sandy string
(homogeneous habitat), (B) Shrublayer open non swamp and (C) forest of sandy string
(heterogeneous habitats). The composed sample was collected at 20 cm of depth in zig-zag,
with six points from representative vegetable areas. For nematodes extraction it was used the
flotation-centrifugation. The identification was done under microscope, up to the gender category,
being used of the vast literature on the theme. The Abundance was Calculated (number ind. /
100 ml soil), it Structures Trophic and the indexes: Shannon (H?), Simpson (D) and evenness
(J´), maturity (MI), enrichment (MI2-5) and parasitism (PPI). Ten genus and one family were
identified. 6 genus were described in A and B and 5 in C, and the density of the nematodes was
of 20, 26, 49 ind.100ml-1 of soil respectively. There were more individuals plant feeders in the
most heterogeneous environment (C) than in A and B (100, 90 and 89%). It was determined in
the most homogeneous environment the largest presence of Hemycicliophora (70%) in A,
Dolichodorus (32%), Criconemela (26%) and Dorylaimellus (21%) in B, and Criconema (50%)
in the most heterogeneous environment (C). B presented H? 1,56; J (0,87) and D (0,21). The
area C presented larger D (0,86) due to the high presence of Criconema, and the environment
A presented intermediate values of the indexes. MIs were larger for A and B. In the case of C MI
it was zero, for only to present nematodes plant feeders, being larger IPP. Shrublayer open non
swamp (B) was determined as the more stable environment by presenting larger diversity,
evenness and index of maturity modified (ÓMI). MenosRestingas are a group of the vegetable communities, with different physiognomies, under sea
and fluvio influence. These communities, distributed in mosaic, are found in areas of great
ecological diversity being considered edafics communities as they depend more on the nature
of the soil than that of the climate. The nematodes community?s structure offers an important and
efficient instrument for biological evaluation of the quality and functionality of the soils. Soil
nematodes not only reflect the soil processes but also influence it. Nematodes community?s
indexes can be used to monitor the ecological conditions of the soil. The Objective of this work
was to evaluate the nematode?s community in relation to the different vegetable formations in
the Restinga da Marambaia. The nematologic fauna was monitored in the Restinga, coast
south of the state of Rio de Janeiro. The samples were taken in July of 2006 (scarce rains in the
winter) in three vegetable physiognomies: (A) herbaceous vegetation of sandy string
(homogeneous habitat), (B) Shrublayer open non swamp and (C) forest of sandy string
(heterogeneous habitats). The composed sample was collected at 20 cm of depth in zig-zag,
with six points from representative vegetable areas. For nematodes extraction it was used the
flotation-centrifugation. The identification was done under microscope, up to the gender category,
being used of the vast literature on the theme. The Abundance was Calculated (number ind. /
100 ml soil), it ... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 03421naa a2200169 a 4500
001 1314873
005 2008-09-18
008 2008 bl uuuu u00u1 u #d
100 1 $aMONDINO, E. A.
245 $aThe nematodes communities associated to different vegetable formations in the Restinga of Marambaia RJ, Brazil.
260 $c2008
520 $aRestingas are a group of the vegetable communities, with different physiognomies, under sea and fluvio influence. These communities, distributed in mosaic, are found in areas of great ecological diversity being considered edafics communities as they depend more on the nature of the soil than that of the climate. The nematodes community?s structure offers an important and efficient instrument for biological evaluation of the quality and functionality of the soils. Soil nematodes not only reflect the soil processes but also influence it. Nematodes community?s indexes can be used to monitor the ecological conditions of the soil. The Objective of this work was to evaluate the nematode?s community in relation to the different vegetable formations in the Restinga da Marambaia. The nematologic fauna was monitored in the Restinga, coast south of the state of Rio de Janeiro. The samples were taken in July of 2006 (scarce rains in the winter) in three vegetable physiognomies: (A) herbaceous vegetation of sandy string (homogeneous habitat), (B) Shrublayer open non swamp and (C) forest of sandy string (heterogeneous habitats). The composed sample was collected at 20 cm of depth in zig-zag, with six points from representative vegetable areas. For nematodes extraction it was used the flotation-centrifugation. The identification was done under microscope, up to the gender category, being used of the vast literature on the theme. The Abundance was Calculated (number ind. / 100 ml soil), it Structures Trophic and the indexes: Shannon (H?), Simpson (D) and evenness (J´), maturity (MI), enrichment (MI2-5) and parasitism (PPI). Ten genus and one family were identified. 6 genus were described in A and B and 5 in C, and the density of the nematodes was of 20, 26, 49 ind.100ml-1 of soil respectively. There were more individuals plant feeders in the most heterogeneous environment (C) than in A and B (100, 90 and 89%). It was determined in the most homogeneous environment the largest presence of Hemycicliophora (70%) in A, Dolichodorus (32%), Criconemela (26%) and Dorylaimellus (21%) in B, and Criconema (50%) in the most heterogeneous environment (C). B presented H? 1,56; J (0,87) and D (0,21). The area C presented larger D (0,86) due to the high presence of Criconema, and the environment A presented intermediate values of the indexes. MIs were larger for A and B. In the case of C MI it was zero, for only to present nematodes plant feeders, being larger IPP. Shrublayer open non swamp (B) was determined as the more stable environment by presenting larger diversity, evenness and index of maturity modified (ÓMI).
700 1 $aOLIVEIRA, C. P. de
700 1 $aSOUZA, N. B. de
700 1 $aTAVARES, O. C. H.
700 1 $aBERBARA, R. L. L.
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 : 14 | |
| 2. |  | MONDINO, E. A.; OLIVEIRA, C. P. de; SOUZA, N. B. de; TAVARES, O. C. H.; BERBARA, R. L. L. The nematodes communities associated to different vegetable formations in the Restinga of Marambaia RJ, 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. |
|   |
| 3. | | PEREIRA, M. G.; FONTANA, A.; TAVARES, O. C. H.; LOSS, A.; SANTOS, O. A. Q. dos; GARCÍA, A. C. Caracterização composicional e estrutural dos ácidos húmicos de solos de Tabuleiros sob diferentes coberturas vegetais. Revista Virtual de Química, v. 13, n. 2, p. 445-455, mar./abr. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
|  |
| 6. | | TAVARES, O. C. H.; TAVARES, T. R.; PINHEIRO JUNIOR, C. R.; SILVA, L. M. da; WADT, P. G. S.; PEREIRA, M. G. Pedometric tools for classification of southwestern Amazonian soils: a quali-quantitative interpretation incorporating visible-near infrared spectroscopy. Journal of Near Infrared Spectroscopy, v. 30, n. 1, p. 18-30, Feb. 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Acre; Embrapa Rondônia. |
| |
| 7. | | SILVA, A. L. D. da; ALVES FILHO, E. G.; SILVA, L. M. A. e; TAVARES, O. C. H.; PEREIRA, M. G.; CAMPOS, T. de; SILVA, L. M. da. Near infrared spectroscopy to rapid assess the rubber tree clone and the influence of maturation and disease at the leaves. Microchemical Journal, v. 168, 106478, Sept. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Acre; Embrapa Agroindústria Tropical. |
|  |
| 8. | | SILVA, L. M. da; PANERO, F. dos S.; TAVARES, O. C. H.; DIAS, R. de C.; PEREIRA, M. G.; WADT, P. G. S. Predição de teores de atributos físicos e químicos dos solos de Rondônia por espectroscopia no infravermelho próximo. In: WORKSHOP DE CADEIAS DE PRODUÇÃO AGROFLORESTAL PRIORITÁRIAS DA AMAZÔNIA, 1., 2021, Porto Velho. Caminhos da produção agroflorestal na Amazônia: anais. Porto Velho: Núcleo Regional Noroeste SBCS, 2021. p. 21. Editores: Luciélio Manoel da Silva; Paulo Guilherme Salvador Wadt; Karina Thais Lima Buriti; Elaine Almeida Delarmelinda Honoré; Marcos Gervasio Pereira.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
| |
| 9. | | SILVA, L. M. da; PANERO, F. dos S.; TAVARES, O. C. H.; DIAS, R. de C.; PEREIRA, M. G.; WADT, P. G. S. Predição de teores de atributos físicos e químicos dos solos de Rondônia por espectroscopia no infravermelho próximo. In: WORKSHOP DE CADEIAS DE PRODUÇÃO AGROFLORESTAL PRIORITÁRIAS DA AMAZÔNIA, 1., 2021, Porto Velho. Caminhos da produção agroflorestal na Amazônia: anais. Porto Velho: Núcleo Regional Noroeste SBCS, 2021. p. 21. Editores: Luciélio Manoel da Silva; Paulo Guilherme Salvador Wadt; Karina Thais Lima Buriti; Elaine Almeida Delarmelinda Honoré; Marcos Gervasio Pereira.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
| |
| 10. | | SILVA, L. M. da; PEREIRA, M. G.; BERNINI, T. A.; ANJOS, L. H. C. dos; WADT, P. G. S.; TAVARES, O. C. H.; GARCIA, A. C. Caracterização espectroscópica da matéria orgânica em topossequências na Formação Solimões, Acre. Rio Branco, AC: Embrapa Acre, 2021. 26 p. (Embrapa Acre. Boletim de pesquisa e desenvolvimento, 65). Selo ODS 13.| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Acre; Embrapa Rondônia. |
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| 11. | | SILVA, M. S. R. de A. da; SILVA, C. S. R. de A. da; TAVARES. O. C. H.; JESUS, E. da C.; BALDANI, J. I. Estímulo do crescimetno da parte aérea do arroz pela aplicação de ácido húmico. In: SIMPÓSIO LATINOAMERICANO SOBRE BIOESTIMULANTES NA AGRICULTURA, 2.; REUNIÃO BRASILEIRA SOBRE INDUÇÃO DE RESISTÊNCIA EM PLANTAS A PATÓGENOS, 9., 2018, Florianópolis. Anais...Florianópolis, UFSC, 2018. p.219| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | SILVA, L. M. da; COSTA, R. de K. do N.; ALMEIDA, A. S. de; OLIVEIRA, C. H. A. de; ARAÚJO, E. A. de; TAVARES, O. C. H.; PEREIRA, M. G.; SANTOS, O. A. Q. dos. Avaliação de métodos de determinação da densidade de solo em amostras com diferentes atividades da fração argila coletadas no município de Rio Branco, estado do Acre. Rio Branco, AC: Embrapa Acre, 2020. 21 p. (Embrapa Acre. Boletim de pesquisa e desenvolvimento, 62). Selo ODS 15.| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Acre. |
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| 14. | | GOMES, E. T. M.; BERBARA, R. L. L.; PEREIRA, M. G.; URQUIAGA, S.; TAVARES, O. C. H.; ASSUNÇÃO, S. A.; ZONTA, E.; AMARAL SOBRINHO, N. M. do; GARCPUAM A, C. Effects of farmed managements in sandy soils on composition and stabilization of soil humic substances. Land Degradation & Development, v. 29, n. 1, p. 68-79, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 14 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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