Data/hora: 27/05/2024 04:24:24

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 02/06/1998
Data da última atualização: | 28/03/2017
Autoria: | KLINGE, H.; RODRIGUES, W. A.
Título: | Biomass estimation in a central Amazonian rain forest.
Ano de publicação: | 1973
Fonte/Imprenta: | Acta Cientifica Venezolana, v.24, p.225-237, 1973.
Idioma: | Inglês
Conteúdo: | Total biomass was determined in a central amazonian rain forest northeast of manaus, Brazil, by means of destructive sampling. Using the values of total fresh phytomass for plants over 1.5 m height in 40 sub-plots (5x10 m) in a plot 50x40m, we calculated (in t/ha) the phytomass of that fraction of plants for square blocks (40x40 m, 30x30 m, and 10x10 m) and for transects 10 m width (north-south and east-west) which were stablished in the original plot. Value for strata D (1.7-3.0 m), C2 (3.6-5.9 m) C1 (8.4-14.5 m), B (16.7-25.9 m) and A (23.7-35.4 m) in each square block and transect are compared with each other and with those obtained for the whole original plot (40x50 m). Standard errors are indicated for all values.
Palavras-Chave: | Central Amazonian rain forest.
Thesagro: | Biomassa; Floresta Tropical.
Thesaurus Nal: | Amazonia; biomass.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (35723-1) - ADC - SP - PP - SP15562 -  - 15562 - DIS