Sentence examples for productivity of trees from inspiring English sources

Genetic diversity is fundamentally important to both approaches, because the continued adaptability, health, and long-term productivity of trees are driven by genetic diversity (Schaberg et al. 2008).

This elevated productivity of trees led to further examinations of the temporal relationship between salmon abundance and tree growth at the watershed level.

On the other hand, changing air CO2 concentration, fertilisation by nitrogen deposition from air pollution by NO2, and forest management practices, can stimulate productivity of trees (Sander et al., 1995; Dünisch et al., 1996; Kim and Fukazawa, 1997).

The total land area may have indirect positive impacts on investment in trees by enabling farmers to generate production surpluses, to overcome credit constraints, where land can be used as collateral for credit (Kabore et al. 1997), and allow them to adopt improved agroforestry technologies that increase productivity of tree products.

From a manure management perspective, this could indicate that hog manure can be used to increase the productivity of tree plantations without creating major concerns about potential damage to aquatic ecosystems, especially if plantations are located away from water bodies.

The distribution and characteristics of foliage are important aspects of tree structure and have implications for the productivity of individual trees and whole stands.

Branches of the ancestral terrestrial stock early exploited the protection and productivity of the trees, whereas other lineages added further dimensions to the mammalian spectrum by adapting to life beneath the ground, in the air, and in marine and freshwater habitats.

In general, forest managers and researchers have a suitable understanding of the impacts of extended summer drought on accumulative growth and general productivity of juvenile trees (e.g. Snowdon and Waring 1991).

Forest patches invaded by forest matrix invading canopy species have high stocking levels, inter alia due to the additive basal area phenomenon and high productivity of large trees (Midgley et al. 2002).

Therefore, in a cold high-elevation environment with a subzero annual mean temperature, as in the Mongolian Altai Mountains, an increase in temperature could theoretically promote the growth and productivity of larch trees (Dulamsuren et al. 2014).

The year to year fluctuations in productivity of individual trees have not been reported.