Resistance of Antarctic Nostoc sp. colonies to dehydration assessed by chlorophyll fluorescence parameters and spectral reflectance

Warning

This publication doesn't include Faculty of Sports Studies. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

BARTÁK Miloš HAZDROVÁ Jana SKÁCELOVÁ Kateřina TRNKOVÁ Kateřina VÁCZI Peter HÁJEK Josef

Year of publication 2015
Type Conference abstract
MU Faculty or unit

Faculty of Science

Citation
Description It is well established that spectral reflectance and photosynthetic parameters are dependent on actual hydration of a thallus, its relative water content (RWC) in autotrophic poikilohydric organisms. In Nostoc sp. from polar regions, these parameters have been investigated (see e.g. Moudrá et Barták 2009, Kvíderová et al. 2011, Trnková et al. 2014, Trnková et Barták 2015). In this study, we focused on a detailed analysis of NDVI and PRI spectral indices, and effective quantum yield of photosynthetic processes in photosystem II in desiccating Nostoc sp.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.

More info