|
|
Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
25/03/2003 |
Data da última atualização: |
25/03/2003 |
Autoria: |
ABREU, R. L. S. de; SALES-CAMPOS, C.; HANADA, R. E.; VASCONCELLOS, F. J. de; FREITAS, J. A. de. |
Título: |
Avaliação de danos por insetos em toras estocadas em indústrias madereiras de Manaus, Amazonas, Brasil. (NOTA TÉCNICA). |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Revista Árvore, Viçosa, v. 26, n. 6, p. 789-796, nov./dez. 2002. |
Idioma: |
Português |
Palavras-Chave: |
Beetle; Deterioração de madeira; Survey; Termite; Wood deterioration. |
Thesagro: |
Besouro; Cupim; Levantamento; Madeira. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00783naa a2200265 a 4500 001 1301987 005 2003-03-25 008 2002 bl uuuu u00u1 u #d 100 1 $aABREU, R. L. S. de 245 $aAvaliação de danos por insetos em toras estocadas em indústrias madereiras de Manaus, Amazonas, Brasil. (NOTA TÉCNICA). 260 $c2002 650 $aBesouro 650 $aCupim 650 $aLevantamento 650 $aMadeira 653 $aBeetle 653 $aDeterioração de madeira 653 $aSurvey 653 $aTermite 653 $aWood deterioration 700 1 $aSALES-CAMPOS, C. 700 1 $aHANADA, R. E. 700 1 $aVASCONCELLOS, F. J. de 700 1 $aFREITAS, J. A. de 773 $tRevista Árvore, Viçosa$gv. 26, n. 6, p. 789-796, nov./dez. 2002.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Florestas (CNPF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
19/09/2005 |
Data da última atualização: |
27/10/2009 |
Autoria: |
ADUAN, R. E.; VILELA, M. de F.; KLINK, C. A. |
Título: |
Ciclagem de carbono em ecossistemas terrestres: o caso do cerrado brasileiro. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2003. |
Páginas: |
30 p. |
Série: |
(Embrapa Cerrados. Documentos, 105). |
Idioma: |
Português |
Conteúdo: |
ABSTRACT: In the Cerrado Biome, the internal carbon cycling, the main carbon pools size, and the fluxes intensity between carbon pools are far from to be completely understood. This study presents the main carbon pools and cycling fluxes in terrestrial ecosystems, emphasizing the neotropical savannas. This study will also review literature of internal carbon cycling in the Cerrado. In spite of the science advances, the knowledge of internal carbon dynamics in the Cerrado are scarce. The relation between the carbon pools size and fluxes intensity and the Cerrado's vegetation phytofisionomies, soil gradient, and climate still remains unknown. The carbon pools and fluxes data analysis show that the Cerrado's aerial carbon pools are smaller than the forest systems pools. However, the subterranean carbon pools are equal or greater than the high production forest systems. Scientific estimations showed that 2,050 Pg of carbon (1 Pg=10 (elevado a 15) g, or one billion tons) would be stocked in terrestrial ecosystems and 70% of it would be stocked soils. These data showed that soil is an important atmospheric carbon source and cleaner. In other natural and cultivated exosystems in the Cerrado Biome, the subterranean process needs more studies. |
Palavras-Chave: |
Carbon cycling; Carbon fluxes; Fluxo de carbono. |
Thesagro: |
Biomassa; Carbono; Cerrado; Matéria Orgânica; Serapilheira; Solo. |
Thesaurus NAL: |
biomass; organic matter; soil. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/26339/1/doc_105.pdf
|
Marc: |
LEADER 02036nam a2200301 a 4500 001 1569012 005 2009-10-27 008 2003 bl uuuu u0uu1 u #d 100 1 $aADUAN, R. E. 245 $aCiclagem de carbono em ecossistemas terrestres$bo caso do cerrado brasileiro. 260 $aPlanaltina, DF: Embrapa Cerrados$c2003 300 $a30 p. 490 $a(Embrapa Cerrados. Documentos, 105). 520 $aABSTRACT: In the Cerrado Biome, the internal carbon cycling, the main carbon pools size, and the fluxes intensity between carbon pools are far from to be completely understood. This study presents the main carbon pools and cycling fluxes in terrestrial ecosystems, emphasizing the neotropical savannas. This study will also review literature of internal carbon cycling in the Cerrado. In spite of the science advances, the knowledge of internal carbon dynamics in the Cerrado are scarce. The relation between the carbon pools size and fluxes intensity and the Cerrado's vegetation phytofisionomies, soil gradient, and climate still remains unknown. The carbon pools and fluxes data analysis show that the Cerrado's aerial carbon pools are smaller than the forest systems pools. However, the subterranean carbon pools are equal or greater than the high production forest systems. Scientific estimations showed that 2,050 Pg of carbon (1 Pg=10 (elevado a 15) g, or one billion tons) would be stocked in terrestrial ecosystems and 70% of it would be stocked soils. These data showed that soil is an important atmospheric carbon source and cleaner. In other natural and cultivated exosystems in the Cerrado Biome, the subterranean process needs more studies. 650 $abiomass 650 $aorganic matter 650 $asoil 650 $aBiomassa 650 $aCarbono 650 $aCerrado 650 $aMatéria Orgânica 650 $aSerapilheira 650 $aSolo 653 $aCarbon cycling 653 $aCarbon fluxes 653 $aFluxo de carbono 700 1 $aVILELA, M. de F. 700 1 $aKLINK, C. A.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Cerrados (CPAC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|