DRAFT

~26-

grown on Bikini Island can be observed in Table 25.

The bone marrow

doses are reduced by nearly a factor of two (18 rem 30 year dose and 26
rem 50 year dose) while whole body doses are reduced by approximately

40% (14 rem 30 year dose and 20 rem 50 year dose).

Removing all other

items from Bikini Island from the diet with the exception of coconut,

ji.e., Eneu diet plus Bikini Island coconut, gives a further reduction in
bone marrow and whole body dose of approximately 20% over removing Pandanus
fruit and breadfruit only (see Table 26).

However, comparing the Eneu

only diet, Table 23, and the Eneu diet plus coconut from Bikini Island,
Table 26, it is clear that inclusion of coconut from Bikini Island increases significantly the bone marrow and whole body doses relative to a
diet totally derived from Eneu Island.

For comparison, the 50 year bone

marrow dose from a diet derived totally from Eneu is 4.7 rem while the

Eneu diet plus coconut from Bikini leads to a dose of 21 rem.

The 50

year whole body doses are 2.8 rem and 17 rem respectively.
E.

Dose Summary and Discussion»

:

Tables 27, 28, 29 and 30 lists the 10, 30, 50 and 70 year integral
_ doses respectively for each exposure pathway, plus the sum of all] exposure
pathways, for each of the 6 living patterns.

For reference the 30 year

integral dose listed in Table 28 will be examined.

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For Case ] (living on Eneu Island and diet from Eneu Island) the

. terrestrial diet contributes 50% of the bone marrow dose and 40% of the
whole body dose.

The external gamma dose contributes nearly 44% of the

bone marrow dose and 58% of the whole body dose.

The marine pathway

and drinking water pathway, assuming that the drinking water on Eneu is

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