Ozone exposure of a weed community produces adaptive changes in seed populations of Spergula arvensis.

addition, an ozone profile is shown measured by an ozone sonde launched in Le ´on one day after the balloon flight on 15 November 1996.. Above 650 K potential temperature, the

The ozone changes from the preindustrial to the present, with increases below the tropopause and decreases above, tend to reduce the positive vertical gradient of tem- perature in

4 it is evident that variability in mesospheric ozone also generally occurs around SSW events, when an increased ozone abundance is clearly discernible at the altitude of the

Using the tight correlation observed between PSC areas and total vortex ozone deple- tion and taking into account the decreasing amounts of ozone depleting substances, we predict

Despite increased environmental exposure to ozone and estrogens and the individual correlations of each chemical to lung disease, the combined effect of ozone and estrogen on

Because of the increas- ing the speed of the decomposition of the anhydrite, together with the growth of the temperature of casting the bronze to the plaster mould, the gases

Models that hope to predict global temperature or total ozone over long time scales should be able to duplicate the long-range correlations of temperature and total ozone as shown

This study has explored the impacts of future climate change, reductions in ozone-depleting substances (ODSs) and in non- methane ozone precursor emissions on global ozone and,