Atmospheric carbonaceous aerosols over grasslands of central Europe and a Boreal forestALVES, Célia; PIO, Casimiro; CARVALHO, Abel et al.Chemosphere (Oxford). 2006, Vol 63, Num 1, pp 153-164, issn 0045-6535, 12 p.Article

Size distribution characteristics of organic species in atmospheric particulate matter from finnish and german rural sites with variable anthropogenic influencePIO, Casimiro; ALVES, Célia; CARVALHO, Abel et al.Environmental engineering science. 2006, Vol 23, Num 6, pp 933-941, issn 1092-8758, 9 p.Article

Airborne chemical elements: correlation between atmospheric levels and lichen contentCARVALHO, Abel O. M; DO CARMO FREITAS, Maria.International journal of environment and health (Print). 2011, Vol 5, Num 1-2, pp 134-147, issn 1743-4955, 14 p.Conference Paper