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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
22/09/2008 |
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Data da última atualização: |
22/09/2008 |
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Autoria: |
LUIZÃO, F. J.; TAPIA-CORAL, S.; LUIZÃO, R. C. C.; BRAGA, R. |
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Título: |
Actual and potential effects of climate change on soil biodiversity and ecology in Amazonia. |
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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: |
Soil fauna diversity and density are recognized as essential parameters for the functioning of
the soil system, and are in a large extent related to soil moisture and to the amount and quality of
litter covering soil surface. In turn, litterfall and litter layer are influenced by vegetation structure
and floristic, as well as by climatic characteristics of a given region. Thus, climate changes
which affect forest productivity and/or structure will also cause changes in litter dynamics, with
corresponding changes in the decomposer?s community, in decomposition processes, and in
soil engineering activities of soil biota. In Amazonia, recent evidences suggest that increased
atmospheric CO2 concentration is causing: (i) increases in trunk growth (and in the biomass) of
emergent trees, without a correspondent increase in the smaller trees; (ii) increases in the biomass
of lianas; (iii) increases in fine litter production. The quality of the litter deposited on soil surface
is likely changing correspondingly, inducing changes in soil carbon and soil biota. Direct effects
of such changes on soil fauna are still scarce but indications from recent studies are indicating
that: (i) drier environments, as illustrated by border effect within a fragmented forest, cause
higher litter production, accumulation, quality change, and related changes in the decomposer
community; (ii) drier litter layers, as found during the dry season in Amazonia, induce strong
changes in soil and litter fungi and fauna densities and activities, illustrating what may be expected
in case of prolonged droughts as those caused by the ENSO phenomenon; (iii) drier soils, as
induced by rainfall interception, support a reduced or modified activity of soil biota. Current and
planned experiments in several regions of Amazonia shall improve considerably our
understanding of the actual effect of climate change in soil biodiversity and processes mediated
by soil biota within the next few years. MenosSoil fauna diversity and density are recognized as essential parameters for the functioning of
the soil system, and are in a large extent related to soil moisture and to the amount and quality of
litter covering soil surface. In turn, litterfall and litter layer are influenced by vegetation structure
and floristic, as well as by climatic characteristics of a given region. Thus, climate changes
which affect forest productivity and/or structure will also cause changes in litter dynamics, with
corresponding changes in the decomposer?s community, in decomposition processes, and in
soil engineering activities of soil biota. In Amazonia, recent evidences suggest that increased
atmospheric CO2 concentration is causing: (i) increases in trunk growth (and in the biomass) of
emergent trees, without a correspondent increase in the smaller trees; (ii) increases in the biomass
of lianas; (iii) increases in fine litter production. The quality of the litter deposited on soil surface
is likely changing correspondingly, inducing changes in soil carbon and soil biota. Direct effects
of such changes on soil fauna are still scarce but indications from recent studies are indicating
that: (i) drier environments, as illustrated by border effect within a fragmented forest, cause
higher litter production, accumulation, quality change, and related changes in the decomposer
community; (ii) drier litter layers, as found during the dry season in Amazonia, induce strong
changes in soil and litter fungi a... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02704naa a2200157 a 4500
001 1314901
005 2008-09-22
008 2008 bl uuuu u00u1 u #d
100 1 $aLUIZÃO, F. J.
245 $aActual and potential effects of climate change on soil biodiversity and ecology in Amazonia.
260 $c2008
520 $aSoil fauna diversity and density are recognized as essential parameters for the functioning of the soil system, and are in a large extent related to soil moisture and to the amount and quality of litter covering soil surface. In turn, litterfall and litter layer are influenced by vegetation structure and floristic, as well as by climatic characteristics of a given region. Thus, climate changes which affect forest productivity and/or structure will also cause changes in litter dynamics, with corresponding changes in the decomposer?s community, in decomposition processes, and in soil engineering activities of soil biota. In Amazonia, recent evidences suggest that increased atmospheric CO2 concentration is causing: (i) increases in trunk growth (and in the biomass) of emergent trees, without a correspondent increase in the smaller trees; (ii) increases in the biomass of lianas; (iii) increases in fine litter production. The quality of the litter deposited on soil surface is likely changing correspondingly, inducing changes in soil carbon and soil biota. Direct effects of such changes on soil fauna are still scarce but indications from recent studies are indicating that: (i) drier environments, as illustrated by border effect within a fragmented forest, cause higher litter production, accumulation, quality change, and related changes in the decomposer community; (ii) drier litter layers, as found during the dry season in Amazonia, induce strong changes in soil and litter fungi and fauna densities and activities, illustrating what may be expected in case of prolonged droughts as those caused by the ENSO phenomenon; (iii) drier soils, as induced by rainfall interception, support a reduced or modified activity of soil biota. Current and planned experiments in several regions of Amazonia shall improve considerably our understanding of the actual effect of climate change in soil biodiversity and processes mediated by soil biota within the next few years.
700 1 $aTAPIA-CORAL, S.
700 1 $aLUIZÃO, R. C. C.
700 1 $aBRAGA, R.
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 : 25 | |
| 1. |  | COSTA, J. R. da; TAPIA-CORAL, S.; MOTA, A. Limitações da fertilidade do solo de áreas com capoeira e sistemas agroflorestais no Assentamento Tarumã-Mirim (Manaus, AM). In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 8., 2011, Belém, PA. Anais... Belém, PA : SBSAF : Embrapa Amazônia Oriental: UFRA : CEPLAC : EMATER : ICRAF, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 4. | | COSTA, J. R. da; TAPIA-CORAL, S.; SOARES, J. E. C.; MOTA, A. M. Ações integradas em busca de sustentabilidade no Assentamento Tarumã-Mirim, zona rural de Manaus, AM. In: SEMINÁRIO PRODUTIVIDADE AGROPECUÁRIA E BENEFÍCIOS SOCIOAMBIENTAIS DAS PESQUISAS DA EMBRAPA AMAZÔNIA OCIDENTAL, 1., 2011, Manaus. Anais... Manaus: Embrapa Amazônia Ocidental, 2011. p. 19-24 (Embrapa Amazônia Ocidental. Documentos, 88).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 6. | | COSTA, J. R. da; TAPIA-CORAL, S.; SOARES, E.; MOTA, A.; SILVA, A. Conflitos na Área de Preservação Ambiental Tarumã-Açu/Tarumã-Mirim: proteger para quem?. Cadernos de Agroecologia, Cruz Alta, v. 6, n. 2, p. 1-5, dez. 2011. Edição dos Resumos do 7 Congresso Brasileiro de Agroecologia, Fortaleza, dez. 2011. Resumo 10596.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 8. | | LINS-TEIXEIRA, A.; TAPIA-CORAL, S. C.; LUIZÃO, F. J.; MORAIS, J. W.; WANDELLI, E. V. Macro-invertebrados do solo em capoeiras trituradas usadas como alternativa ao uso do fogo no Assentamento Tarumã-Mirim, Amazonas. In: CONGRESSO DE ECOLOGIA DO BRASIL, 8., 2007, Caxambú. Anais... [S.l.]: Sociedade de Ecologia do Brasil, 2007. p. 1-2.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 10. | | TAPIA-CORAL, S. C.; LINS-TEIXEIRA, A.; LUIZÃO, F. J.; MORAIS, J. W.; WANDELLI, E. Soil macrofauna community in mulched and non-mulched secondary forest of the Tarumã-Mirim rural settlement, Amazonas, 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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| 11. | | TEIXEIRA, A. L.; TAPIA-CORAL, S. C.; LUIZÃO, F. J.; MORAIS, W. Soil macro-fauna under different management regimes in the Tarumã- Mirim rural settlement, Amazonas. 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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| 12. | | VILLANI, F. T.; RIBEIRO, G. A. A.; TAPIA-CORAL, S. C.; TEIXEIRA, W. G.; ALFAIA, S. S. Atributos químicos e estoque de carbono dos solos com diferentes coberturas vegetais e sistemas tradicionais de uso da terra na região do Alto Solimões - Amazonas. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 28.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 12.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 7., 2008, Londrina. FertBio 2008: desafios para o uso do solo com eficiência e qualidade ambiental: anais. Londrina: Embrapa Soja: SBCS: IAPAR, UEL, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 13. | | COSTA, J. R. da; CASTRO, A. B. C.; WANDELLI, E. V.; TAPIA-CORAL, S. C.; SOUSA, S. G. A. de. Aspectos silviculturais da castanha-do-brasil (Bertholletia excelsa) em sistemas agroflorestais na Amazônia Central. Acta Amazônica, Manaus, v. 39, n. 4, p. 843-850, dez. 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 14. | | TAPIA-CORAL, S. C.; LUIZAO, F. J.; WANDELLI, E.; SARRAZIN, M.; CHAVES, E.; FERNANDES, E. C. M. Carbono e nutrientes na camada de liteira em sistemas agroflorestais na Amazonia Central. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000. p. 85-87.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 16. | | TAPIA-CORAL, S. C.; COSTA, J. R. da; INUMA, J. C.; MORAIS, J. W.; WANDELLI, E. V.; LUIZÃO, F. J. Serviços ambientais em ecossistemas manejados por agricultores familiares do Assentamento Tarumã-Mirim, Amazonas. In: CONFERÊNCIA CIENTÍFICA INTERNACIONAL AMAZÔNIA EM PERSPECTIVA, 2008, Manaus. Ciência integrada para um futuro sustentável: conference abstracts. Manaus: LBA/GEOMA/PPBIo, 2008. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 17. | | WANDELLI, E. V.; FERNANDES, E. C. M.; PERIN, R.; SOUSA, S. G. A. de; MATOS, J. C. de S.; TAPIA CORAL, S.; GALLARDO, J. Aspectos biofisicos da recuperacao de areas de pastagens degradadas atraves de sistemas agroflorestais. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000. p. 32-35.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 18. | | LUIZÃO, F. J.; TAPIA-CORAL, S.; GALLARDO-ORDINOLA, J.; SILVA, G. C.; LUIZÃO, R. C. C.; TRUJILLO-CABRERA, L.; WANDELLI, E.; FERNANDES, E. C. M. Ciclos biogeoquímicos em agroflorestas na Amazônia. In: GAMA-RODRIGUES, A. C. da; BARROS, N. F.; GAMA-RODRIGUES, E. F. da; FREITAS, M. S. M.; VIANA, A. P.; JASMIN, J. M.; MARCIANO, C. R.; CARNEIRO, J. G. de A. (Ed.). Sistemas agroflorestais: bases científicas para o desenvolvimento sustentável. Campos dos Goytacazes: Universidade Estadual do Norte Fluminense Darcy Ribeiro, 2006. p. 87-100.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 19. | | COSTA, J. R. da; TAPIA CORAL, S.; SOARES, J. E. C.; WANDELLI, E. V.; CHOTA, J.; MACEDO, J. L. V. de; MOTA, A. M. da. Construção de alternativas agroflorestais no Assentamento Tarumã-Mirim, zona rural de Manaus (AM). In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 7., 2009, Luziânia. Diálogo e integração de saberes em sistemas agroflorestais para sociedades sustentáveis: anais. [Luziânia]: Sociedade Brasileira de Sistemas Agroflorestais; [Brasília, DF]: EMATER-DF: Embrapa, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 20. | | CUNHA, L.; BARTZ, M.; DEMETRIO, W.; SILVA, T.; JAMES, S.; SILVA, E. da; STANTON, D.; CONRADO, A. C.; DECAENS, T.; LAVELLE, P.; SANTOS, A.; NADOLNY, H.; VELÁSQUEZ, E.; ZANGERLÉ, A.; TAPIA-CORAL, S.; FERREIRA, T.; MAIA, L.; SEGALLA, R.; CLEMENT, C.; MUNIZ, A. W.; KILLE, P.; BROWN, G. G. Earthworms and Amazonian Dark Earths: improving understanding of the relationships between soil management, biodiversity and function. In: INTERNATIONAL OLIGOCHAETE TAXONOMY MEETING, 7., 2016, Paimpont. Taxonomy, phygeny and ecology of earthworm's communities. [Rennes]: Université de Rennes, [2016]. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 25 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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