Sentence examples for age trees from inspiring English sources

The shelterbelts differed in age, trees species composition and soil organic carbon content.

Stand attributes such as age, trees per hectare, mean diameter and height, dominant height, volume per hectare, form factor, annual increment per hectare and growth have also been estimated from individual plot data for some time.

The presence of reproductive age trees at the treeline, mainly growing on debris-rich and steep slope sites, could indicate that the recruitment process will increase in future, leading to patchy tree patterns at different elevations.

If thinned at a later age, trees cannot recuperate and achieve the same level of growth at a given stand density.

But as a result of a warmer, wetter climate and rising concentrations of carbon dioxide at the end of the ice age, trees emerged at the expense of the grasslands.

Thus, at 10 years of age, trees transplanted 500 m upwards outperformed those transplanted 500 m downwards, with relative productivity values of 0.93 and 0.67, respectively.

As predictors, we only considered the species richness of the respective trophic level, as well as environmental predictors and general plot characteristics (stand age, tree density) as covariables.

We surveyed 71 forest patches that varied in tree age, tree species composition, structure and field layer, as described by ordinary forest stand data.

We used a 420-year forest chronosequence as a case study to assess the relationship between stand age, tree canopy cover and understory vascular plant richness and composition in the Siskiyou Mountains of Oregon.

Across the New England landscape, our data show that forest age, tree height, and biomass all have significant relationships with species diversity (Table 2 and Fig. 5).

with y i being mean annual density of individual trees on the ith aspect, TRW - tree- ring width and CA - cambial age (tree-ring age counted from the pith).