{"id":"istrefi-2018-sllove-h","source":{"id":"istrefi-2018","citation":"Istrefi, E., Toromani, E., Çollaku, N. (2018). Allometric Relationships for Estimation of Above-Ground Biomass in Young Turkey Oak (Quercus cerris L.) Stands in Albania. Acta Silvatica et Lignaria Hungarica, 14(1), 65-81.","title":"Allometric Relationships for Estimation of Above-Ground Biomass in Young Turkey Oak (Quercus cerris L.) Stands in Albania","authors":["Istrefi, E.","Toromani, E.","Çollaku, N."],"year":2018,"venue":"Acta Silvatica et Lignaria Hungarica","doi":"10.2478/aslh-2018-0004","url":"https://doi.org/10.2478/aslh-2018-0004","read_url":"http://real.mtak.hu/88131/1/10.2478-aslh-2018-0004.pdf","access":"open","checked_at":"2026-11-02","status":"current"},"name":"Quercus cerris AGB, Sllove site (height, Table 5)","output":{"quantity":"agb"},"expression":"1.376 * exp(0.320 * H)","published":{"expression":"1.376 * exp(0.320 * Ht)","units":{"Ht":"m"},"variables":{"Ht":"H"},"output_unit":"kg"},"taxon":{"level":"species","name":"Quercus cerris","family":"Fagaceae","group":"broadleaf"},"region":{"scope":"site","countries":["AL"],"place":"Sllove, Albania (young coppice stand)","biomes":["temperate"]},"stand":"natural","fit":{"n_trees":10,"dbh_min_cm":4,"dbh_max_cm":15,"h_min_m":4.1,"h_max_m":10,"r2":0.86,"method":"linear or nonlinear regression without transformation"},"evidence":[{"field":"expression","quote":"DW = 1.376 • exp0.320 • H","locator":"Table 5, Sllove row, whole tree"},{"field":"fit.r2","quote":"R2 0.86","locator":"Table 5, Sllove row, whole tree, R2 column"},{"field":"fit.n_trees","quote":"Sllove 10","locator":"Table 3, Sampled tree number"}],"check":[{"inputs":{"H":7.05},"expected":13.1337,"origin":"computed","note":"hand-computed from the published form at the mid-point of the sampled range"}],"verification":"original_read","checked_at":"2026-11-02","notes":"Young Q. cerris coppice stand at Sllove, Albania; whole-tree dry weight DW is the sum of stem, branches and leaves (roots not studied). Site-specific equation fitted on the 8-12 sampled trees of that site; 4.0-15.0 cm DBH and 4.1-10.0 m height are the sampled-tree ranges (Table 3). Fit by regression without transformation, so no correction factor."}