Sentence examples for using the closed chamber from inspiring English sources

Measurements of CH4 and N2O fluxes were made throughout two consecutive growing seasons in the field using the closed chamber technique.

Gas fluxes were measured biweekly using the closed chamber technique; the CO2 derived from root respiration was estimated, and the concentration of organic acids in the rhizosphere solution was analysed.

After the N application, gas samples were taken daily for a period of 1 week, followed by intervals of 2 3 days until the end of the vegetation period and once per week during the winter period using the closed chamber method described by Hutchinson and Mosier [31].

CH4 fluxes were sampled on four occasions in July from the plots in Thiisbukta using the closed chamber technique.

CH4 fluxes of soil atmospheric exchange were measured using the closed static chamber method.

We assess errors in soil respiration fluxes of CO2 obtained using the closed dynamic chamber method.

We used the closed sample chamber with Ar as levitation gas.

The measurement of methane emissions were measured using the static closed chamber technique (Crill et al. 1988; Wang and Wang 2003).

The closed chamber applicator was then checked for its use under classical electro-mediated permeabilization and electro-gene transfer (EGT).

Using a closed chamber with one oxygen pump and one oxygen sensor, we show that there are lower limits of oxygen partial pressure which can be attained inside the closed chamber.

The increase in atmospheric CO2 concentration in the closed chamber enhanced the net photosynthesis efficiency of the Azolla colony.