Table 19,

Radionuclide concentrations in birds and bird eggs at Bikini Atoll.
Concentration,

Source

Island

Species

ple

Tissue

60, Co 137,.
Cs

Lynch et at®

Oroken

Fairy tern

1

Muscle

0.26

0.079

—

—_

Noddy tern

5

Muscle

1.3

0.15

—

—

'".

5

Liver

2.7

<0.4

—

_

Fairy tern

5

Muscle

0.29

<0.4

—

—

5

Liver

0.42

<0O.4

—

_

sooty and
noody: tern

4

Muscle

0.30

<0.017

0.013

_

Bird eggs

—

Shelled

0.06

0.13

0.07

—

He1d2®

"

"

"

"

"

"

"

Vic Nelson, 7’
unpublished

"

"

Nam

"

"

Sam

pCi/g wet weight

"

90... Sv 239,240
?
Pu

ees

— qe emmy pee ee

re teartend ee

.
90
the resulting dose compared to
SI
137
.
C
.
and
s is very small

.
,
Average radionuclide concentrations in birds and bird
eggs at Bikini Atoll.

Table 20.

TERRESTRIAL FOOD CHAIN

Concentration,

pCi/e wet weight
60

The availability of locally grown
terrestrial food products was still
minimal in June 1975.

Thousands of

coconut trees were planted in the

Birds
Bird

eggs

Co

137

Cs

90

Sr

239,240

0.76

0,22

0.04

0.022

0.015

0.033

0.018

0.0059

Fu

latter half of 1969 on Bikini and

Eneu, but only a few were bearing
fruit in 1975.

Pandanus fruit and

breadfruit were planted during the

Island and produced fruit during the

same time period on Bikini Island, and

past two years.

eet

Mets Mens

aided

the first few fruits from these trees

As a result of the sparsity of

appeared over the past year and a

available food crops, our goals in the

half.

The number of these trees is,

limited.survey were to sample the

however, not great and their distri-

vegetation of all species of. food

bution is limited.

crops available as well as indicator

No breadfruit or

Pandanus fruit were planted on Eneu.

plants such as Seaevola and Messer-

Banana and papaya trees were also

schmtdia, to sample edible fruit where

planted at two locations on Bikini

available, and to take soil profile

M50 004978

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