Anspaugh, L. R., J. H. Shinn, and P. L. Phelps. 1974c. “Resuspension and Redistribution of Plutonium in Soils.” In: Proc. Second Annual Life Sciences Symp., "Plutonium--Health Implications for Man," May 22-24, 1974, Los Alamos. TION PLUTONLUM CONTAMINATION OF VEGETA IN DUSTY FIELD ENVIRONMENTS Anspaugh, L. R., P. L. Phelps, N. C. Kennedy, J. H. Shinn, and J. M. Reichman. 1974d. "Experimental Studies on the Resuspension of Plutonium From Aged Sources at the Nevada Test Site.” Jn: Atmospherte-Surface Exchange of Particulate and Gaseous Pollutants. CONF-740921, Healy, J. W. 1974. "A Proposed Interim Standard for Plutonium in Soils," Rept. LA-5483-MS, Los Alamos Scientific Laboratory, Los Alamos. Kathren, R. L. 1968. Public in a Nuclear Mase Disagter. 1969. and Radtation Biology Laboratory of Nuclear Medicine es University of California, Los Angel "Towards Interim Acceptable Surface Contamination Levels for Environmental Pu 0 ." Langham, W. H. E. M. Romney and A. Wallace In: Radiological Protection of the EDMZ, Bern, pp. 460-470. ABSTRACT Btologteal Considerationa of Nonnuclear Incidente Involving Nuclear Warheads. Report UCRL-50639, Lawrence Livermore Laboratory, Livermore, California. Porch, W. M., and J. H. Shinn. 1974. "Fast Response Light Scattering Measurements of the Characteristics of Wind Suspended Aerosols." Jn: Atmospheric-Surface Exchange of Particulate and Gaseoue Pollutants. CONF-740921. 10. Shinn, J. H., N.C. Kennedy, J. 1l- Sinclair, P. C. 1974. "Vertical Transport of Desert Particulates by Dust Devils and Clear Thermals.” In: Atmospheric-Surface Exchange of Particu~ S. Koval, B. R. Clegg, and W. M. Porch. 1974. "Observations of Dust Flux in the Surface Boundary Layer for Steady and Nonsteady Cases." In: Atmospherte-Surface Exchange of Particulate and Gaseous Pollutants. CONF~740921, late and Gaseous Pollutants. CONF-740921. mankire chains of grazing animals and Transport of plutonium in food con amine important avenue © an es becom ers carri by vegetation Fo site Finan indicate aaa a in dusty fleld environments. > areas resent in vegetation of such the attachment of mination resulting from “wns) ig euperficial conta e suse te g resuspension, durin particles to foliage surfaces ling pathway eventually Ma eee however, that the root uptake al concentration an re y natur of significant as the result within che plant root zone. processes at work in the field INTRODUCT LON the problem sium is the consideration of . Our assignment for this sympo mer environme fie in dusty i ation veget of ion plutonium contaminat f Lat e several timely reviews wledg ackno we enge, chall tn Accept ing this uranic eemen various aspects of trans and discussions concerning T EY appeared in recent ET have which stems ecosy in behavior ern heaty Brown 1976: Carfagno and West 1976; Eadie and hardt (Bern ; Hanson ane is 1973;» 1 Hakonson 1975; DahIman ; et al. 1976;; Franc 19778 Price 1973; Romney and Davis 1974: Mullen and Mosley 1976; em Oe eae eae cycling We shall address the probl Stannard 1973) e in radionuc e certa iplutonium in relation to tr: sport of ais ee ttation t environment as ust rarer Str: nrocesses at ork in the deser this n are ine Lude ation inhal and tion inges thways of path is em, but discussion of them probl ll overa the to try te pve syame ts in this symposium. assigned to other participan 287 286