| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
28/01/2015 |
|
Data da última atualização: |
28/01/2015 |
|
Autoria: |
SANQUETTA, C. R.; CORTE, A. P. D.; PINTO, C.; MELO, L. A. N. |
|
Título: |
Biomass and carbon in non-woody vegetation, dead wood and litter in Iguaçu National Park. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Floresta, Curitiba, v. 44, n. 2, p. 185-194, abr./jun. 2014. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study was carried out in 2004 in Iguacu National Park (INP), Paraná-Brazil. The vegetation is
composed of Araucaria Forest (AF) (13.1%) and Seasonal Semi-deciduous Forest (FES) (86.9%).
Two types of materials were analyzed: litter (L) and woody material (W) (alive (A) and dead (D)),
and classified by diameter: W1(0?0.70 cm), W2(0.71?2.5 cm), W3(2.51?7.50 cm), and W4(?7.5 cm).
The results for the FES was 21.7 t/ha, with 42.4% in diameter class WD4 (8.98 t/ha) and 38.6% was
litter (8.17 t/ha). The FOM was 12.87 t/ha, with 78.9% litter. The carbon stocks of the materials
varied between 36.2% and 42.1% (for litter and WD4), both in the FES. There were no significant
differences between the carbon stocks of the forest types. Rather differences existed between the
pools (5% ANOVA and Tukey test). In the FES the carbon stock was 8.29 t/ha, which is equivalent to
30.41 tCO2e/ha, and in the FOM the stock was 4.94t/ha or 18.12 tCO2e/ha. For the vegetation types
the carbon stock in INP was 8.35 tC/ha and 30.62 tCO2e/ha for the FES and FOM, respectively. The
carbon pools analyzed in this study contribute significantly to the total carbon stock of a forest
ecosystem and should always be taken into consideration when developing estimates for a forest. |
|
Palavras-Chave: |
Araucaria Forest; Carbon fraction; Floresta Estacional Semidecidual; Floresta Ombrófila Mista; Mudanças climáticas; Seasonal Semideciduous Forest; Teor de carbono. |
|
Thesagro: |
Araucária. |
|
Thesaurus Nal: |
climate change. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02059naa a2200265 a 4500
001 2006952
005 2015-01-28
008 2014 bl uuuu u00u1 u #d
100 1 $aSANQUETTA, C. R.
245 $aBiomass and carbon in non-woody vegetation, dead wood and litter in Iguaçu National Park.
260 $c2014
520 $aThis study was carried out in 2004 in Iguacu National Park (INP), Paraná-Brazil. The vegetation is composed of Araucaria Forest (AF) (13.1%) and Seasonal Semi-deciduous Forest (FES) (86.9%). Two types of materials were analyzed: litter (L) and woody material (W) (alive (A) and dead (D)), and classified by diameter: W1(0?0.70 cm), W2(0.71?2.5 cm), W3(2.51?7.50 cm), and W4(?7.5 cm). The results for the FES was 21.7 t/ha, with 42.4% in diameter class WD4 (8.98 t/ha) and 38.6% was litter (8.17 t/ha). The FOM was 12.87 t/ha, with 78.9% litter. The carbon stocks of the materials varied between 36.2% and 42.1% (for litter and WD4), both in the FES. There were no significant differences between the carbon stocks of the forest types. Rather differences existed between the pools (5% ANOVA and Tukey test). In the FES the carbon stock was 8.29 t/ha, which is equivalent to 30.41 tCO2e/ha, and in the FOM the stock was 4.94t/ha or 18.12 tCO2e/ha. For the vegetation types the carbon stock in INP was 8.35 tC/ha and 30.62 tCO2e/ha for the FES and FOM, respectively. The carbon pools analyzed in this study contribute significantly to the total carbon stock of a forest ecosystem and should always be taken into consideration when developing estimates for a forest.
650 $aclimate change
650 $aAraucária
653 $aAraucaria Forest
653 $aCarbon fraction
653 $aFloresta Estacional Semidecidual
653 $aFloresta Ombrófila Mista
653 $aMudanças climáticas
653 $aSeasonal Semideciduous Forest
653 $aTeor de carbono
700 1 $aCORTE, A. P. D.
700 1 $aPINTO, C.
700 1 $aMELO, L. A. N.
773 $tFloresta, Curitiba$gv. 44, n. 2, p. 185-194, abr./jun. 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | CAMARGO, P. M. P.; BRASIL, E. C. Avaliar o impacto da tecnologia de corte e trituração sobre a dinâmica da matéria orgânica (Mo) do solo em longo prazo, através da quantificação e caracterização de diferentes compartimentos orgânicos do solo. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA UFRA, 3.; SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 9., 2006, Belém, PA. Agricultura sustentável na Amazônia: anais. Belém, PA: UFRA: Embrapa Amazônia Oriental, 2006.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|    |
| Registros recuperados : 1 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
