Sentence examples for intensity of tree from inspiring English sources

As expected, the correlation between the abundance and sampling intensity of tree species was significant and positive (Kendall's rank correlation test; τ = 0.59; p-value<0.001).

The objectives of this study were to determine the influence of intensity of tree thinning on the dry matter yield of herbaceous plants (notably grasses) and to investigate differences in herbaceous species composition between defined subhabitats (under tree canopies, between tree canopies and where trees have been removed).

Also, many parameters such as wind direction, foliage density, and urban configuration are believed to influence the intensity of trees effects.

Seven plots (65 × 180 m) were subjected to different intensities of tree thinning, ranging from a totally cleared plot (0 %) to plots thinned to the equivalent of 10%, 20 %, 35 %, 50%and75%5 % of the leaf biomass of a control plot (100%%) with a tree density of 2711 plants ha-1.

We therefore defined the sampling intensity of a tree taxon as the total number of DSF records for all types of damage (i.e. damage caused by insects, mammals, human activities or abiotic stresses).

At the block scale, a 20% canopy opening after logging was observed for a logging intensity of 3.5 trees ha−1.

A maximum local harvesting intensity of 8 trees per hectare on plateaus makes it possible to obtain an opening of less than 33% at an 85% probability threshold.

A follow up of the bloom intensity of these trees during their first 12 years (P. L. Forsline and G. M. Volk, pers. comm).

In the future, the intensity of debarking of tree would increase if deer density remains at this level or increases.

The same test was performed to assess the relationships between the sampling intensity of a given tree taxon and rank in the nested structures.

The survey revealed a browsing intensity that allows regrowth of tree species most palatable for ungulates.