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Citation: Amg. Pacheco et al., Investigating tree bark as an air-pollution biomonitor by means of neutronactivation analysis, J RAD NUCL, 249(2), 2001, pp. 327-331

Authors: Figueira, R Sousa, AJ Pacheco, AMG Catarino, F

Citation: R. Figueira et al., Saline variability at ground level after kriging data from Ramalina spp. biomonitors, SCI TOTAL E, 232(1-2), 1999, pp. 3-11

Authors: Figueira, R Sousa, AJ Brown, DH Catarino, F Pacheco, AMG

Citation: R. Figueira et al., Natural levels of saline elements in lichens: Determination of cellular fractions and their importance as saline tracers, LICHENOLOGI, 31, 1999, pp. 183-196