Alokacja nadziemnej biomasy u sosen zajmujących różne pozycje biosocjalne w drzewostanie
Wojciech Ochał , Stanisław Grabczyński , Stanisław Orzeł , Bogdan Wertz , Jarosław Socha
AbstractThe aim of this study was to assess the impact of the biosocial position occupied by the tree on the amount and structure of the biomass produced. The empirical material was measurements of biomass for 63 pines (21 for each of the I, II, and III Kraft classes). The total aboveground biomass of the trees was calculated as sum of following fractions: stem wood, stem bark, living branches, dead branches, shoots, needles and cones. It has been found that with a decrease of biosocial position of tree the share of a stem increases while share of branches in the overall biomass of the tree decreases. On the other hand biosocial position does not affect significantly the share of needles, dead branches and cones.
|Other language title versions||Aboveground biomass allocation in Scots pines of different biosocial positions in the stand|
|Journal series||Sylwan, ISSN 0039-7660, (A 15 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||Scots pine, aboveground biomass, biomass allocation, biosocial class|
|Publication indicators||: 2014 = 0.776; : 2013 = 0.295 (2) - 2013=0.261 (5)|
|Citation count*||9 (2016-09-09)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.