Biomass of understorey plants between 1.5 and 5.0m in a logged-over forest
1983
Lim, Meng Tsai | Tagat Jimbat
The biomass of various components of understorey plants of a Low land Dipterocarp Forest, between 1.5 and 5.0 m in height, was determined by harvesting 4 7 plants from a 0.01 ha plo t. The total above ground biomass was equivalent to 2 .7 8 tonnes/ha, and this was made up o f 81 percent stem , 7.5 percentbranch and 11.5 percent leaf. The le a f area index (L A I) o f the stratum was 0.36. Individual biomass of plant components and of the total plant was related to their collar girth. Using these regression equations, estimates based on m easurem ents o f collar girth in a 0.2 hap lot was found to be very close to that obtained by harvesting. This suggests that regression equations could be suitable for estimating biomass especially where no felling is allowed.
Afficher plus [+] Moins [-]Mots clés AGROVOC
Informations bibliographiques
Cette notice bibliographique a été fournie par Universiti Putra Malaysia
Découvrez la collection de ce fournisseur de données dans AGRIS