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<br />'.
<br />
<br />110
<br />
<br />.
<br />
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<br />
<br />.
<br />
<br />Cr ~7 r
<br />I ~_ /" d~
<br />
<br />iUddl. Cc..n .1v.c ac.a of Otab vac.
<br />lac9' -911 to be potaUall, buaful
<br />to vlldlif.. ~b. .oucce. of .al.nlua
<br />ac. lcclgatlon dcalDag. and .ballov
<br />9cound vat.c flovlng tbcougb .adla.n-
<br />tec, d.po.lt. of aacin. and nODaacln.
<br />oc19in. COIIcentcaUCIIl. of ..lenlua In
<br />dcaiDag. vat.c .nt.cing St.vact Lak.
<br />wec. a. 9c,at a. ltO ugIL and cone.n-
<br />tcation. in coot liv..c. c.ach.d 26
<br />UlJ/9. At Quca, 1IlIIl, CODc.ntcaUon. in
<br />aballov 9cound vat.c wac. a. larg. a.
<br />7,tOO ug/L and conc.ntcation. in coot
<br />nbcfO. and egg. UllIJed fra. 6.5 to 15
<br />ug/g (v.t v.ight). Iapaira.nt of
<br />r.pcoduction in vat.cfowl can occur at
<br />concentration. a. ...11 a. 1-5 ug/g
<br />(v.t v.igbt) in bird .gg..
<br />~he ri.k to huaan h.altb due to
<br />con.uaption of ..l.niue in vat.r do..
<br />not appear to b. gr.at in the Ointa
<br />Sa.in a. ao.t dca..tic vat.r i. ob-
<br />tain.d froa public .uppli.. that are
<br />not contaainated. Bov.ver, con.ump-
<br />tion of fi.h or fowl fro. Stewart Lak.
<br />or eontaainat.d ar.a. at Oura, RWR
<br />could provide aaDUnt. of s.lenium that
<br />ezeeed the .saf. and adequate. intake
<br />sugge_ted by the National Aeademy of
<br />Sciences.
<br />A variety of r...dial activities
<br />considered for K.sterson NWR eould be
<br />adapt.d for contaainat.d areas in
<br />Utah. ~h..e actions involve cheaical
<br />or biological tr.ataent of eonta.inat-
<br />ed vat.r, restrictions on dischacge of
<br />drain vater into vildlife areas, and
<br />changes in irrigation and agricultural
<br />praetic.s.
<br />
<br />REFERENCES CITED
<br />
<br />Baath, O.A., 1962, Selenium in a
<br />naturally occurring underground
<br />vater: Seienee Nevsletter, v.
<br />81, p. 254.
<br />Baath, O.A., Eppson, B.l"., and Gil-
<br />bert, C.S., 1935, Selenium and
<br />other toxie minerals in soils
<br />and vegetation: Wyoming Agricul-
<br />tural Experim.nt Station Bulle-
<br />tin 206, 55 p.
<br />
<br />Cannon, B.L., and Kleinbaapl, P.J.,
<br />US6, .otanlcal ..thod. of
<br />pro.p.cting for uraniua, 0.5.
<br />Geological Surv.y Pcofe..ional
<br />Papec 300, p. 681-686.
<br />COab.. C.P.. Jc., and Coab. S.B.,
<br />1986, ~h. col. of ..l.niua in
<br />nutrition: Rev York, Acad..ie
<br />Pr.... 532 p.
<br />Gill..pi., ...., and .au..nn, P.C.,
<br />1986, Bff.ct. of high ti..ue
<br />conc.ntration. of ..l.niua on
<br />c.production by blu.gill.:
<br />~ran.actiOn. of the Aa.rican
<br />Pi.h.rie. Soci.ty, v. 115, no.
<br />2, p. 208-213.
<br />Sa...r, M.J., 1981, An a.......nt of
<br />current .tandard. for selenium
<br />in ddllking vater: Ground Water,
<br />v. 19, DO. t, p.366-369.
<br />Beinz, G.B.. Boffaan, D.J., Kcynitsky,
<br />A.J.. and Well.r, D.M.G., 1987,
<br />.eproduction in aallards f.d
<br />leleniwa: Bnvironaental Tozieol-
<br />ogy and Cheai.try, v. 6, no. 6.
<br />p. 423-433.
<br />Bsinz. G.B., Boffaan, D.J., and Gold,
<br />L.G., 1988, Iapair.d reproduc-
<br />tion of aallards fed an organic
<br />fora of .eleniua: Journal of
<br />Wildlife Manage.ent, v. 53, no.
<br />2, p. 418-428.
<br />Bigg_, D.J., Morri., V.C., and Levan-
<br />der, O.A., 1972, Effect of
<br />eooking on .eleniu. content of
<br />foods: Journal of Agriculture
<br />and Food Cheaistry, v. 20, p.
<br />678-680.
<br />Ring, P.B., and Beikaan, B.M., 1974,
<br />Geologic map of the United
<br />Stat.. exclusive of .Alaska and
<br />Ravaii: 0.5. Geological Survey,
<br />scale 1:2,500,000.
<br />Lakin, a.w., 1961, GeOChemistry of
<br />seleniwa in r.lation to agriCUl-
<br />ture: in Anderson, M.S., Lakin,
<br />B.W., Beeson, K.C., Smith, F.!'.,
<br />and Thaeker, E., eds., Selenium
<br />in agriculture, 0.5. Department
<br />of Agriculture Handbook 200, p.
<br />3-l2.
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