On the Accumulation of Radioactive Materials in Marine Organisms Along the Coast of Korea 2. Strontium-90 Activities in Several Edible Marine Algae
- Yang, Kyung Rin (Radioanalytical Division, Korea Atomic Energy Research Institute) ;
- Pak, Chan Kirl (Radioanalytical Division, Korea Atomic Energy Research Institute) ;
- Lee, In Kyu (Department of Botany, Seoul National University)
- 발행 : 1975.06.01
초록
Continued to the previous paper, the present investigation deals with stronitium-90 activities and calcium contents among 54 samples of edible marine algae collected along the coast of Korea during September, 1973 and April, 1974. The calcium contents are variable 2.0-17.8%, and 6.38% on an average. Most of the members investigated contain 2-4% in green and red algae, and 8-10% in brown algae. Strontium-90 activities are 0.32-0.37 pCi/l in sea-water, and 0.80-28.66 pCi
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