Sentence examples for species present at from inspiring English sources

The equilibrium constant (Ks′) for this reaction (the mathematical quantity that expresses the relationships between the concentrations of the various species present at equilibrium) would normally be given by the equation Ks′ = [SH2+] [S−]/[SH]2, in which the square brackets denote the concentrations of the species within the brackets.

Still, according to Stedson Stroud, the island's conservation officer, all but one of the species present at the coming of the cats have now moved back to the mainland.The exception is the bird that bears the island's name: the Ascension frigatebird, which is the largest of the island's birds, with a wingspan of two metres, and the only one of its sea birds not found elsewhere.

Compared to other environmental problems, invasive species present at least six particular challenges.

Species present at one site form a community, and those at multiple sites form a metacommunity.

Thermodynamic equilibrium models of various experimental scenarios provide insight into the predominant species present at equilibrium.

X-ray photoelectron spectroscopy was used to get some insight on the chemical species present at the carbon electrode surface.

31P NMR results show that P esters and phosphonates are the major organic P species present at the surface and at depth in sediments at both sites.

The nature and reactivity of the surface species present at the surface of a Co-supported sample were investigated by in situ and operando DRIFTS.

In all methods, the seed mixture obtained contained the species present as seed at harvest time and was correlated with SSY.

This study proposed that at low pH levels, fully protonated uric acid was the main species present, and at higher pH levels, urate ions were the predominant species present.

In Brazil, for example, among several plots studied as the land recovered from pasture, there was a great deal of variation in the density of trees and number of species present even at just 10 years of regrowth.