Ecology of freshwater diatoms from the central region of PortugaldÉcologie des diatomées d'eau douce de la région centrale du Portugal

Cryptogamie, Algologie - Tập 22 - Trang 109-126 - 2001
Salomé F.P de Almeida1, Maria Cândida P Gil1
1Department of Biology, University of Aveiro 3800-193 Aveiro, Portugal