iscastocetaeAgel ‘Processes
Aer
ad $0.the’Biohogtoal;Procesenn
" written supplement, bibliography)
A
Deposition OR
¢ 2end migration in soil and transport by surfane
waters (Dr. Alexander, USDA)
1,
Dependence on chenioal properties
a.
2.
Strontium, cesium, rare carths
The effect of river basia and ground water flow
patterns; the offeot of porous substructure such an
Idaho levas; tho effect of inland sinks auch as
6
Salton Sea
B.
3.
Effect of soil type and rock structure
4.
Mechanisms for fallout penetration into the soi).
5
Deoay
The effect of agricultural preotices on the distribution
of fallout (Dr, Alexander)
C.
The effect of fallout on water supplics for human, agriculturs),
and industriel use (Dr. Alexander)
D.
Behavior in oceans:
Scripps Institute)
E.
mixing above thermocline (Dr. RovelJ.o,
(written only?)
Entry into biological processes Jncliding man's food sahoin
(lr, Alexander, USDA, except as noted)
1.
Deposition and retention on surfaces of vegetation
2,
Uptako by vegetation from soil-~characteristios for
various radioactive materials—-depandence on sott.
charactoriatios-~decay—biologioal and effective
half-life
.
JCA E
45
a