%0 conference lecture %@ %A Harsdorf, S.,Reuter, R.,Smidt, B.,Knauth, H.-D.,Schroeder, F.,Wiltshire, K. H. %D 1995 %J Satellite Meeting of the 10th Photosynthesis and remote sensing colloquium %N %P %T Measurement of algal biomass using delayed fluorescence %U %X