Assessment of lichen vitality by the chlorophyll fluorescence parameter Fv/Fm.

In: Cryptogamic Botany : international journal of mycology, lichenology, phycology, bryology, and pteridology, Jg. 4 (1994), S. 187-192
ISSN: 0935-2147
Zeitschriftenaufsatz / Fach: Biologie