1. Hirayama, K. and R. Hirano: Influences of high temperature and residual chlorine on the marine planktonic larvae [Jap., Engl. Abstr.]. Bull. Fac. Fish. Nagasaki Univ. 29, (1970). (In press).
2. Naylor, E.: Effects of heated effluents upon marine and estuarine organisms. In: Advances in marine biology, Vol. 3, pp 63–103. Ed. by F. S. Russell. New York: Academic Press 1965.
3. Yamada, N.: Effects of free chlorine on the respiration of seaweeds. [Jap.]. The aquiculture 7, 3, pp 24–28 (1960).