Sentence examples similar to by approx a factor from inspiring English sources

Human activities have accelerated global nitrogen cycling by approx. a factor of two.

As shown in [7] an approximate scaling of ΔG to P values can be performed by using a factor of approx.1.6 (see [7]).

The best model explained 79% of the variation in the observed data and provided a good fit (model 1; see Fig. S1 in Supplementary Data]. Mean wood density for the six tree species varied by nearly a factor of two, from approx. 470 kg m−3 to approx. 850 kg m−3 (Fig.  1).

In the presence of 0.074 % PS particles, PCB concentrations in A. marina were by a factor of approx. 1.1 1.5 higher than in PCB-contaminated sediment without microplastics.

They found that between 1972 1987 and 1999 2010 the median numerical concentration of microplastics had increased by a factor of approx. 140 (from 0.003 to 0.425 items/m3) and the median mass concentration by a factor of 1000 (from 0.003 to 3 mg/m3).

Based on the evaluated data, the lowest concentrations eliciting adverse effects in aquatic organisms exposed via the water are by a factor of approx. 104 higher than maximum microplastic concentrations found in marine waters.

These concentrations are by a factor of approx. 104 lower than the acute LOEC of 3 × 105 items/L [151] and the chronic LOEC of ≤2.6 × 105 items/L [149] obtained for marine invertebrates exposed via the water phase.

On the basis of these data, Law et al. [20] concluded that both mean and median numbers of small plastic items in the surface layer of the North Pacific gyre increased by a factor of approx. 10 between 1972 1985 and 2002 2012.

Introduction of the (RS -2-fluoropropionic acid at the N-teRS -2-fluoropropionic RS -2-fluoropropionicffinity by acidctor of atprox. 10.

To make the two methods (PPP and drilling) better comparable, the poultice results were later treated with a correction factor accounting for the much higher area of PPP sampling (approx. 13.7 comparedpared to the size of the drillhole (approx. 0.79 cm2) resulting in a factor of approx. 17:17

begin{aligned} mu ' _+ approx (1-X)^{-1/2}csc theta end{aligned} (12)From this form, ionograms at Kazan are expected to be more sensitive to the density perturbation than those at Yamagawa by a factor of approximately (csc 18^circ /csc 45^circ =2.29).