Sentence examples for mean tree diameter from inspiring English sources

Tree mortality resulted in significant reductions in basal area, tree density, stand density index, and mean tree diameter for ponderosa pine and for all species combined in these forests.

Stand balsa area decreased from 25to17m2ha-1m2ha-1d mean tree diameter decreased from 22 to 20 cm.

Similarly as with the 3% discount rate, the stand basal area and mean tree diameter varied widely at the moment of fertilization (Fig. 3).

Four vegetation variables differed significantly among the 2D complexity groups: the standard deviation of the Enhanced Vegetation Index, the coefficient of variation of density per transect (CV density), mean tree diameter (DBH), and foliage height diversity (FHD).

Since the relative value increment decreases with increasing stand density and mean tree size, it can be assumed that reservation price is negatively correlated with stand basal area and mean tree diameter (Lohmander 1995; Gong 1998; Lu and Gong 2003).

Figure 1 Development of stand basal area and mean tree diameter (dbh) in a pure spruce stand when only low thinning is allowed, or high thinning is allowed with and without 40% maximum thinning intensity.

When remaining basal area was optimized in the Poisson stand (together with thinning intervals and tree selection rule), lower discount rate (1 %) led to clearly longer thinning intervals, higher pre-thinning basal areas, larger mean tree diameters, and slightly higher post-thinning basal areas and mean diameters, compared to 3%% discount rate (Fig. 10).

The plantations were 35 and 40 years in age, respectively, with mean tree diameters at breast height of 23.2 cm and 24.4 cm, respectively.

Within each sub-plot different structural tree parameters (e.g., diameter at breast height, mean tree height etc).

Mean annual tree diameter growth in unthinned stands was highest for Eucalyptus sieberi L. Johnson (1.9 mm) followed by Eucalyptus baxteri (Benth).

With respect to receptive field evaluations: horizontal cell length constants in the knockout are on average 50 µm, with the mean dendritic tree diameter for individual horizontal cells at 100 µm [28].