1. Ozone trends on equatorial and tropical regions of South America using Dobson spectrophotometer, TOMS and OMI satellites instruments. (July 2020) Authors: Sousa, C.T.; Leme, N.M.P.; Martins, M.P.P.; Silva, F.R.; Penha, T.L.B.; Rodrigues, N.L.; Silva, E.L.; Hoelzemann, J.J. Journal: Journal of atmospheric and solar-terrestrial physics Issue: Volume 203(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗