Effect of different light intensities on the growth of the diatom Chaetoceros calcitrans
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Batch cultures of C. calcitrans were maintained indoors at a temperature range of 21 to 25 C and continuously illuminated by 40-watt daylight fluorescent lights. Cultures were exposed to 5 different intensities from 200 to 25,000 lux. Population counts show that light intensity affects growth and reproduction of the algae cultivated. A comparison of population peak growths showed cultures illuminated by 12,000 lux to have higher cell counts than those exposed to higher or lower light intensities.
Extended abstract only.
Jereos, E. C. (1977). Effect of different light intensities on the growth of the diatom Chaetoceros calcitrans.
SEAFDEC Aquaculture Department Quarterly Research Report, 1(3), 17-18. http://hdl.handle.net/10862/2296