Of much greater importance is the increase in the inspiratory airway resistance that an artificial nose may indirectly produce in case of insufficient humidity output [ 26].
This may slow down the moisture transport, especially in case of low relative humidity.
It is observed that D values are lesser in case of films exposed to humidity.
Disproportionate changes in sensitivity of stomatal versus leaf hydraulic conductance to water deficit will impose greater risk of desiccation-induced hydraulic dysfunction on the plants, grown under high atmospheric humidity, in case of sudden weather fluctuations, and might represent a potential threat in hemiboreal forest ecosystems.
Thus, greater risk of leaf dehydration and xylem dysfunction is probably imposed on the trees grown under higher atmospheric humidity in case of sudden weather extremes, because strict stomatal control over water loss is a crucial factor in preventing water deficit-induced xylem cavitation [ 13].
In case of a concrete exposed to very low humidity, the vapor flow can be more important than liquid water flow.
It is concluded from the observed trend in the case of high relative humidity and submerged condition that once concrete specimens are subjected to these conditions; there is a reactivation of curing and hydration process which leads to low porosity and connectivity of concrete pores making it harder for oxygen to diffuse.
Since coming to the U.S.O.C. 15 years ago as a doctoral candidate at Florida State University, Mr. Wilber has helped athletes adapt to different environments: high altitudes, extreme cold, time-zone changes and, in the case of Beijing, high heat and humidity.
In addition, the relative humidity in the drying chamber was observed 17 34.5% lower than the ambient relative humidity, in the case of the solar dyer with PCM.
It can be observed in Fig. 5b that the daily soiling rate increased with relative humidity in the case of Santiago and Arica; the annual averages of the soiling rate were comparable at these locations (0.6%/day in Santiago and 0.9%/day in Arica).
