Somemarinemicroalgae samples, selected at random,were subjected
to optical microscopy in a Zeiss OpticMicroscope, Axioskop 2 (100×,
400×, and 10,000×),with glass lamina and a photographic camera having
MPEGMovieEX 3.3 megapixels. This was completed to obtain
microalgae biomass images. After dry biomass watching, NaCl 0.85%
was added in order to rehydrate themand to check for possible changes