Sentence examples for natural contributions from inspiring English sources

Streets, D. G. et al. Anthropogenic and natural contributions to regional trends in aerosol optical depth, 1980-2006.

Properly valuing the huge, irreplaceable natural contributions that we all depend on is a good place to start.

Our goal was to determine whether floodplain dynamics could be simulated with sufficient accuracy to understand human and natural contributions to current and future inundation patterns.

The paper introduces the requirements for using indicators from a perspective of nature conservation policy, in particular the need to discern the demand and supply of ecosystem services, including their potentials, actual and future use, as well as the natural contributions and human inputs to the generation of ecosystem services.

The variations of water quality are essentially the combination of both anthropogenic and natural contributions (Chen et al. 2006).

Increasingly scientific evidence suggests that there is some combined human and natural contribution to climate change.

In some systems, such as ecosystem A in scenario 2, the historical plus natural contribution increases over time, whereas in others, such as ecosystem D, it decreases.

The NA contribution represents the fraction of intake that can be affected by present and future NA policy alone; the other anthropogenic contribution by policies outside NA and the historical plus natural contribution represent the intake that cannot be altered by Hg-specific emission control policies.

With only few exceptions in the natural area, contributions of atmospheric nitrate were insignificant due to the resetting of δ18O NO3− values via immobilization and re-mineralization of nitrate in the soil zone.

When analyzed separately, for both cotyledon and root, principal component 1 discriminated samples that were grown at 20 and 35°Cwhile principal component 2 discriminated the natural variance contribution of the different genotypes.

When natural-abundance contributions are removed from data from HeLa cells cultured in 5% [U-C]glucose for 48 h, we obtain a spectrum that represents the fate of labeled glucose.