Sentence examples for classes of trees from inspiring English sources

Two classes of trees with loops are considered: loops with one size, and loops with two sizes.

Results showed that fragmentation did not severely affect the structure of the older age classes of trees in the remaining fragments but affect the tree recruitment, which could influence over the ability of the forest to perpetuate itself.

While conceptually based on the amount of aggregate crown area occupied by different size classes of trees, the computations in this study, for ease of use, are based entirely on absolute and relative basal area of four size classes (saplings, poles, mature, and large trees).

First, both classes of trees, but especially the wild individuals, came from a wide range of environmental conditions.

These results show that we have a valid comparison of phenotypic differences between two classes of trees that differ in resistance to the weevil.

It is dominant in active agroforests, abandoned farms, and mature secondary forest and is more prominent in taller classes of trees.

In this paper we first derived three classes of tree mortality based on Landsat spectral data and aerially photo-interpreted (API) polygons.

Mathematical methods are required, like having a computer generate all possible trees -- a number that quickly runs way beyond the trillions -- and then deciding statistically which class of trees is more probable than the rest.

In this paper, we propose a formal definition of a new class of trees called semi-ordered trees and a polynomial dynamic programming algorithm to compute a constrained edit distance between such trees.

We proved this conjecture in [S. Wagner, A class of trees and its Wiener index, Acta Appl. Math. 91 (20062006) 119 132; H. Wang, G. Yu, All but 49 numbers are Wiener indices of trees, Acta Appl. Math. 92 (1) (2006) 15 20] However, more realistic molecular graphs are trees with degree ≤3 and the so-called hexagon type graphs.

It is also, however, a tree and so belongs in a broader class, namely the class of trees, whose extension is wider than the class of maples.