Conduct of investigation on different media (ground and surface water, Soil air
, Indoor air) for 4 years; Reporting of results (intermediate reports, Final report, Etc.
RAD7, a radon-in-air monitor of Durridge Company (USA) was used for the onsite soil air
radon levels measurement in traverses made across the thrust fault on its either side.
and groundwater samples were taken periodically; results reported here covered a period with no rain (2-9 March 2010) and a period with rain (12-19 March 2010).
The soil air
has a relatively high concentration of carbon dioxide (0.
In their study, indicated that E- coloratus selects the most suitable place providing it as much possible of physical energy while waiting its pray, also indicated in his study that there is a strong correlation between body temperature and soil and air temperatures, and this is consistent with the results reported in this study indicating a significant positive correlation between E- Pyranidum body temperature and soil air
temperatures both in summer and winter; and this may be a reliable explination in the variation of daily activity for E- Pyranidum snake according to seasons.
The main source of elevated indoor radon concentrations is the inflow of radon-bearing soil air
In Estonia the Rn level in soil air
and its behaviour are highly variable, but at the same time the sources of Rn, its formation, reasons of Rn concentrations and dispersion, and regularities are still poorly investigated.
Among the topics are modeling resilient modulus of unbound granular materials under repeated loading, measuring soil air
suction change during the freezing-thawing process, the pumping test data analyses of andesite rock blocks aquifer with varied hydraulic boundaries by generalized radial flow model, and the numerical simulation of soil-pile interaction in expansive soil foundations.
Like any compelling activist Mills attempts to ring the alarm before it's too late and urge each person to act on an individual level to do what they can whenever possible to not only help preserve nature but also to be more aligned with it: hearing the trees exploring solitude and respecting the soil air
Even the best garden soil is lacking in structure and will inhibit the exchange of soil air
and proper drainage.
Iversen BV, Schjonning P, Poulsen TG, Moldrup P (2001b) In situ, onsite and laboratory measurements of soil air
permeability: boundary conditions and measurement scale.
However, the proportion of gases in soil air
are different from that of the atmosphere.