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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
25/09/2008 |
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Data da última atualização: |
25/09/2008 |
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Autoria: |
DICKOW, K. M. C.; ROCHA, A. A.; MAREQUES, R.; HOFER, H.; SCHEUERMANN, L.; ROMBKE, J.; FORSTER, B.; SCHMIDT, P. |
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Título: |
Soil macrofauna contribution in decomposition processes of different plant species in the southern Mata Atlântica. |
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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 contribution of soil fauna in decomposition processes of areas in the southern part of the
Brazilian Mata Atlântica was studied in three different regeneration stages of lowland and submountain
rainforests. Therefore abundance, biomass and structure of soil macrofauna
communities was determined and the leaf decomposition rates of three plant species (Andira
anthelminthica, Sloanea guianensis and Tibouchina pulchra) assessed by using three different
mesh-sizes of litterbags (0.02, 0.5 mm and 4 mm).
Decomposition of the three leaf species differed strongly. Tibouchina pulchra leaves disintegrated
almost two times faster than the ones of Sloanea guianensis and about three times faster than
Andira anthelminthica. Furthermore it was the only species were leaf decomposition was affected
by soil fauna. Decomposition rates increased from the youngest to the oldest succession stage.
All six sites were very much alike regarding the structure of their soil macro-arthropod communities.
Ants strongly dominated in terms of abundance and biomass, but most are generalists or
predators. They had a negative effect on decomposition rates, probably by influencing the
decomposer community. Abundant decomposers were diplopods and in the older stages also
termites. While beetles occur with high abundances in all sites, due to their minute size they
were not important in terms of biomass. In this regard cockroaches, diplopods and isopods
were most important. Concerning the abundance or biomass of arthropods, neither the two
different forest formations nor the regeneration stages differed considerably and in a way
interpretable as succession. In contrast, abundance and biomass of earthworms, e.g. of the
peregrine species Pontoscolex corethrurus, were much higher in the sub-mountain forests than
in the lowland forests. The different decomposition rates of Tibouchina pulchra in different sites
are well explained by the respective biomass of soil decomposer macrofauna, especially of the
earthworms. MenosThe contribution of soil fauna in decomposition processes of areas in the southern part of the
Brazilian Mata Atlântica was studied in three different regeneration stages of lowland and submountain
rainforests. Therefore abundance, biomass and structure of soil macrofauna
communities was determined and the leaf decomposition rates of three plant species (Andira
anthelminthica, Sloanea guianensis and Tibouchina pulchra) assessed by using three different
mesh-sizes of litterbags (0.02, 0.5 mm and 4 mm).
Decomposition of the three leaf species differed strongly. Tibouchina pulchra leaves disintegrated
almost two times faster than the ones of Sloanea guianensis and about three times faster than
Andira anthelminthica. Furthermore it was the only species were leaf decomposition was affected
by soil fauna. Decomposition rates increased from the youngest to the oldest succession stage.
All six sites were very much alike regarding the structure of their soil macro-arthropod communities.
Ants strongly dominated in terms of abundance and biomass, but most are generalists or
predators. They had a negative effect on decomposition rates, probably by influencing the
decomposer community. Abundant decomposers were diplopods and in the older stages also
termites. While beetles occur with high abundances in all sites, due to their minute size they
were not important in terms of biomass. In this regard cockroaches, diplopods and isopods
were most important. Concerning the abundance or biomass ... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02867naa a2200205 a 4500
001 1314953
005 2008-09-25
008 2008 bl uuuu u00u1 u #d
100 1 $aDICKOW, K. M. C.
245 $aSoil macrofauna contribution in decomposition processes of different plant species in the southern Mata Atlântica.
260 $c2008
520 $aThe contribution of soil fauna in decomposition processes of areas in the southern part of the Brazilian Mata Atlântica was studied in three different regeneration stages of lowland and submountain rainforests. Therefore abundance, biomass and structure of soil macrofauna communities was determined and the leaf decomposition rates of three plant species (Andira anthelminthica, Sloanea guianensis and Tibouchina pulchra) assessed by using three different mesh-sizes of litterbags (0.02, 0.5 mm and 4 mm). Decomposition of the three leaf species differed strongly. Tibouchina pulchra leaves disintegrated almost two times faster than the ones of Sloanea guianensis and about three times faster than Andira anthelminthica. Furthermore it was the only species were leaf decomposition was affected by soil fauna. Decomposition rates increased from the youngest to the oldest succession stage. All six sites were very much alike regarding the structure of their soil macro-arthropod communities. Ants strongly dominated in terms of abundance and biomass, but most are generalists or predators. They had a negative effect on decomposition rates, probably by influencing the decomposer community. Abundant decomposers were diplopods and in the older stages also termites. While beetles occur with high abundances in all sites, due to their minute size they were not important in terms of biomass. In this regard cockroaches, diplopods and isopods were most important. Concerning the abundance or biomass of arthropods, neither the two different forest formations nor the regeneration stages differed considerably and in a way interpretable as succession. In contrast, abundance and biomass of earthworms, e.g. of the peregrine species Pontoscolex corethrurus, were much higher in the sub-mountain forests than in the lowland forests. The different decomposition rates of Tibouchina pulchra in different sites are well explained by the respective biomass of soil decomposer macrofauna, especially of the earthworms.
700 1 $aROCHA, A. A.
700 1 $aMAREQUES, R.
700 1 $aHOFER, H.
700 1 $aSCHEUERMANN, L.
700 1 $aROMBKE, J.
700 1 $aFORSTER, B.
700 1 $aSCHMIDT, P.
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 : 36 | |
| 9. |  | BARBOSA, E. A.; BONFIM JÚNIOR, M. F.; BLOCH JUNIOR, C.; ENGLER, G.; ROCHA, T. L.; ENGLER, J. de A. Imaging mass spectrometry of endogenous polypeptides and secondary metabolites from galls induced by root-knot nematodes in tomato roots. Molecular Plant-Microbe Interactions: MPMI, v. 31, n. 10, p. 1048-1059, 2018. Na publicação: Thales Rocha.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | ROSADO, A. M.; ROSADO, T. B.; RESENDE JÚNIOR, M. F. R.; BHERING, L. L.; CRUZ, C. D. Ganhos genéticos preditos por diferentes métodos de seleção em progênies de Eucalyptus urophylla Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 12, p. 1653-1659, dez. 2009 Título em inglês: Predicted genetic gains by various selection methods in Eucalyptus urophylla progenies.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Unidades Centrais. |
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| 12. | | RESENDE JUNIOR, M. F. R.; ALVES, A. A.; BARRERA SÁNCHES, C. F.; RESENDE, M. D. V. de; CRUZ, C. D. Seleção genômica ampla. In: CRUZ, C. D.; SALGADO, C. C.; BHERING, L. L. (Ed.). Genômica aplicada. Viçosa, MG: Suprema, 2013. p. 375-424.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Florestas. |
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| 13. | | RESENDE JUNIOR, M. F. R.; MUÑOZ, P.; ACOSTA, J. J.; PETER, G. F.; DAVIS, J. M.; GRATTAPAGLIA, D.; RESENDE, M. D. V. de; KIRST, M. Accelerating the domestication of trees using genomic selection: accuracy of prediction models across ages and environments. New Phytologist, v. 193, p. 617-624, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas; Embrapa Recursos Genéticos e Biotecnologia. |
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| 14. | | ALMEIDA FILHO, J. E. de; GUIMARÃES, J. F. R.; SILVA, F. F. e; RESENDE, M. D. V. de; MUÑOZ, P.; KIRST, M.; RESENDE JUNIOR, M. F. R. The contribution of dominance to phenotype prediction in a pine breeding and simulated population. Heredity, v. 117, p. 33-41, July 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 15. | | RESENDE, M. D. V. de; RESENDE JUNIOR, M. F. R.; AGUIAR, A. M.; ABAD, J. I. M.; MISSIAGGIA, A. A.; SANSALONI, C. P.; PETROLI, C. D.; GRATTAPAGLIA, D. Computação da Seleção Genômica Ampla (GWS). Colombo: Embrapa Florestas, 2010. CD-ROM. (Embrapa Florestas. Documentos, 210).| Biblioteca(s): Embrapa Florestas. |
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| 16. | | SOUSA, T. V.; CAIXETA, E. T.; ALKIMIM, E. R.; OLIVEIRA, A. C. B. de; PEREIRA, A. A.; SAKIYAMA, N. S.; RESENDE JÚNIOR, M. F. R. de; ZAMBOLIM, L. Population structure and genetic diversity of coffee progenies derived from Catuaí and Híbrido de Timor revealed by genome-wide SNP marker. Tree Genetics & Genomes, v. 13, n. 6, Dec. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Café. |
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| 17. | | GUIMARÃES, J. F. R.; ALMEIDA FILHO, J. E.; RESENDE JÚNIOR, M. F.; RESENDE, M. D. V. de; SILVA, F. F. e; MUÑOZ, P.; KIRST, M. Predictive ability behavior across sites after discard of SNPS with unstable effects. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: SBMP: UFG, 2015. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 18. | | AZEVEDO, C. F.; RESENDE, M. D. V. de; SILVA, F. F. e; VIANA, J. M. S.; VALENTE, M. S. F.; RESENDE JUNIOR, M. F. R.; MUÑOZ, P. Ridge, Lasso and Bayesian additive dominance genomic models. BMC Genetics, v. 16, art. 105, Aug. 2015. 13 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 19. | | MÜLLER, B. S. F.; NEVES, L. G.; RESENDE JÚNIOR, M. F. R.; MUÑOZ, P. R.; KIRST, M.; SANTOS, P. E. T. dos; PALUDZYSZYN FILHO, E.; GRATTAPAGLIA, D. Genomic selection for growth traits in Eucalyptus benthamii and E. pellita populations using a genome-wide Eucalyptus 60K SNPs chip. In: IUFRO TREE BIOTECHNOLOGY CONFERENCE, 2015, Florence. Forests: the importance to the planet and society. [S.l.]: IBBR: ICCOM, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 20. | | MÜLLER, B. S. F.; NEVES, L. G.; RESENDE JÚNIOR, M. F. R.; MUÑOZ, P. R.; KIRST, M.; SANTOS, P. E. T. dos; PALUDZYSZYN FILHO, E.; GRATTAPAGLIA, D. Genomic selection for growth traits in Eucalyptus benthamii and E. pellita populations using a genome-wide Eucalyptus 60K SNPs chip. In: IUFRO TREE BIOTECHNOLOGY CONFERENCE, 2015, Florence. Forests: the importance to the planet and society. [S.l.]: IBBR: ICCOM, 2015. Pen-drive.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 36 | |
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