Sentence examples for geochemical measures from inspiring English sources

Geochemical measures generally confirm the link between CO2 and temperature over the last few hundred million years, but they also indicate that CO2 levels fell dramatically when the temperature rose during parts of the Jurassic and Cretaceous periods.

Most metagenomic datasets include very limited (or no) environmental metadata; here we focused on a subset of metagenomes with detailed measurements of pH and temperature, and a subset of these (from hydrothermal systems) with 18 additional geochemical measures that could be compared.

J.M.M. and J.S.S. performed geochemical measurements and analysis.

Ground deformation data and measured geochemical parameters show in fact remarkable time-dependent variations7, 8, 18.

Longitudinal geochemical transects were measured downstream of emergent anoxic AMD sources.

We simulated 14 IMF events occurring between 1983 and 2014, whose timing and intensity were constrained based on measured geochemical anomalies only (see Methods and Supplementary Fig. 1a,b).

The purpose of the Porewater Chemistry (PC) experiment at the Mont Terri (MT) Underground Rock Laboratory (URL) was to measure geochemical parameters, such as pH, Eh and pCO2, in the porewater of the Opalinus Clay formation.

Figure S5A: PCA of measured geochemical parameters vs. detected cDNA migrations and Figure S5B: cDNA migrations mapped in the PCA space determined in S5A.

The apparent oceanic N imbalance, differences between geochemical estimates and measured rates of N2 fixation, and the difficulties in reconciling discrepancies between ARA and 15N2-based estimates of N2 fixation in the field and in culture experiments, led us to re-assess the 15N2-tracer addition method.

It is widely hypothesized that many uncommonly measured geochemical parameters affect community dynamics and this study leverages the development and application of multidimensional biogeochemical metrics to study correlations between geochemistry and microbial ecology.

The C: N and C: S ratios are important measures of geochemical cycling, and the C: N ratio can strongly influence the bacterial community structure [ 4, 49].