Sentence examples for migration of natural from inspiring English sources

Such characteristics are caused by composition changes during long distance migration of natural gas.

It is the result of upward migration of natural gas in Triassic Xujiahe Formation.

Increasing the solvent addition to bitumen led to an increased migration of natural surfactants to the bitumen water interface.

Effects of abiotic factors on migration of natural and recombinant plasmids between microorganisms under model ecosystem conditions has been estimated.

Permeability decline associated with the migration of natural reservoir fines impairs the well index of injection and production wells in aquifers and oilfields.

Through physical simulation experiments (Fig. 52), Pang et al. (2013, 2014a) believed that there exists an equilibrium of forces affecting the migration of natural gas at the buoyancy-controlled threshold.

But the world has so far decided that the right amount of new, authorised migration because of natural disasters – no matter how horrific – is zero.

Significantly higher migration rates of natural killer cells (CD45+CD3−CD16/56 +) were observed in patients in remission and CIS patients than in patients during relapse and in controls.

The applications show that the improved physically-based method of bank retreat is required to capture the complex long-term migration patterns of natural channels, which cannot be merely predicted from hydrodynamics only.

Examples include correcting for population stratification in genetic association studies (Pritchard and Donnelly 2001; Price et al. 2006), conservation genetics (Pearse and Crandall 2004; Randi 2008), and studying the ancestry and migration patterns of natural populations (Rosenberg et al. 2002; Reich et al. 2009; Catchen et al. 2013).

The formation and evolution of diapir structures in the Yinggehai Basin had an important influence on the migration and accumulation of natural gases in the DF1-1 gas field.