Vengadaramana, A.; Jashothan, P.T.J.
(Vavuniya Campus of the University of Jaffna, 2010-10-27)
Depletion of stratospheric ozone and the resulting increase in ultraviolet-A (UV-A, wavelength range 400-320nm) radiation may have a negative effect on the productivity of terrestrial ecosystems. This concern has led to a ...