Evaluation of tobacco cultivars as bioindicators and biomonitors of ozone phytotoxical levels in Catalonia.

Ribas A, Filella I, Gimeno BS, Peñuelas J (1998) Evaluation of tobacco cultivars as bioindicators and biomonitors of ozone phytotoxical levels in Catalonia. Water, Air and Soil Pollution 107:347-365.

Climate change and plant ozone damage in the mediterranean region.

Ribas A, Peñuelas J, Gimeno BS, Filella I (1998) Climate change and plant ozone damage in the mediterranean region. The Earth's Changing Land GCTE-LUCC Open Science Conference on Global Change Abstracts. Institut Cartogràfic de Catalunya, Barcelona, pp. 187.