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HomeMy WebLinkAboutNC0000272_Bioassay Explantion_19960514 06/14/96 14:34 %.ni 1546 6005 CF&L-FPDD/FOD lEilOpl/005 06/14/199S 11t00 I 116667 PAGE 92 I am enclosing a copy of a paper explaining in part the bioassay work we Intend to do using sediments from Waterville Reservoir. This work Is the first of a continuing project to determine If and when the Pigeon River has recovered sufficiently to,allow rastwatten of freshwater mussels. David McKinney Foot lt-t,randtextransmitW moMo7671 NaPOI�' m � FMm �o. •L DeptP� rar P Fax. 06/14/98 14:34 $919 $46 6005 CP&L-FPS➢/FOD 0002/005 06/14/1996 11:08 651 16667 PAGE 03 S C pR ewinnmtm Tmivotay.d eaam,ay,vd,15,Nn a pp:nadir,Talcs a I99a SE'rnC Pdatrd le sae RSA tIJO•T74696 76pp�.0a Environmental Toxicology Shoe COMMUn CatiOn COMPARATIVE RESPONSE OF CEMODAPHNIA DUBIA AND R VMgnB ANODONTA IMB-'CI.LLIS TO PULP AND PAPER MILL EF&UENTS DISCHARGED TO TIE TENNESSEE RIVER AND ITS TRMUTARIES Aulsmy D.Mclmtr et and))MALo C. WARrs$ d7eaacme Vrdd"k Reaowws ASMCY-P.0.BOX 40747.Nalhviile,7N 37104,USA Ldftaae—valley AmhMW,Office Saxlea Annex 19,Musoda 5lm111.AL 35550.1010.USA (Racxlaad 10 Jmaemy 1M 4cctpgd 31 May 1995) Ahsba T e m4mm es of Ceriodaph da dub(a(4apMid)to■7-d dvonic daily-m n4 bioussy awl d dwW jevc1ikAav Ama, tmkd➢lr(paper paadthall mumll in a 9d acme daHy4,xxuVl Wb y arc aomparad,V&l 6 Tor rrladve mat to soft md Marconcenssu(d, tNOECNaee4S0mpbswm geedamd rallawkedapeem®doaafeiaha observed ex ea xoIrsdao-oWerrahle� eitftn[execaoaadmts 0i0EL7,Reads from par acing etdaenm Not sir pulp mid super products favihour et th, ,TraQee RI,Wlleg ledlead mu A.7wdredtGe jovenllaa are scbmudally mare s.mitim than C d bia to sltzDe:d emuents.It is DwIstrd du[ a javan9a nmteer bloaeeay saaW be:used to a Sam the tmdelty of efanenr teUasea b watan with ttathwata uatael egaatoH. XaswenlT--Whola efaoent radrily J. cute sum b nla y pulp paper BUROdMIZON eeFifd NET methodologies ate igadegegoe W avatmte tba m, A major impact on Surf m wain of dm UUiled Stars is q-0m of mussels evossd to campbx whale amucom the release of tre ed industrial and muWcilW ef8ue0ts,7be facto and Hungon (2.31 ptfbliSbal mexhaddo ea for the U.S. Faviromtent7l Miamian Agency (13PA), in the 1991 trnnsfOtmmion of freabuner mmsset glochidu)Um juvevac tcel>dcald9ppo[tdoeuman[for watergaatity4mced toxics con- lydtanch using complex➢quld growth made to a mod0ed in tml 111, m88esm a Comprehensive approach ro establishing wltr0 cell wdWe ambnhgm and for Wainatntng juwniW in ef0uen[ gtddellm under rbe Xationel Polludon I1is huge CottmC.wade ea al 141 repm the succcWtil davelopmeut and Elimiaa5ah System(NFDES).This approach includes mal- ass afa9-darntel�lctty[est wit(r)n!(a[litltaaUjrmndatmod Uatian of chemiml.5peeif[e stetdavU whole-effluent wxieiey )uvcm➢a(6-0-0)Anodaad imiiectif(r.Oewb 151 dta:mhea A. ➢nabdaaw based on bioassay results using standardized test unbeciand lakes:ftswin readily la adaptable m mnall and large rives.Fonda, merbodslagy,and instream biosmvey information to mdUate andI and eeldlec with poodshell m muddy favors q�the impact of d0ueot ralcases un va(ous components of the y y bottom.Gordon aquatic community in the receiving steam. and daymer 101 report&acA.bnbcdUb Coo fanaiw as lech- Ai prerett chemic*4yogfe standards and both aces and yticdc(sbott-tum bumcder)with a rapid mccesloa of broods chronic st ndaddizet( wholeroffluenr toxicity (VIM test pro- during wasan seaman,shifting W bradydetie(]mg-marm brced- ' cednses have been adapted by tlm EPA.Surrogate organisms er)behavior during Cool seasom.The advaniagm of ati6aing such as PowpWas p70matas(fatbmd minnow)and Canada- A. tnebaNtfis as a tat sped iadude their nhdvdy aide phaia dubta me Utilized is the VJBT ten to represent aquatic disnibudon and availability throughout the crn®I Mier gppt community response*m mdustrihd rdeasm These tests,how- Rim drainage,&mr tokrec m of conspore and relocation to aver may not aaasstdy xc&m she tenponse of some beathie a laboratory Setdtg.an extended period when adults an gravid ire especially dater hmkn(Lree mtot"ll),to waft[001L "Y-Gctaher%and the smvessfol trandbimmion ofgWclddla ono ➢crone the availability of EPA-approved to juveniles in culture media biossyr mnhadoioglaa for resting xalimam mxieuy,including Faavlvus[exdvity testa eeU40=d by Idle M n CWW VXky uses using Hymiella anacn(ampmped), Qdrowm &s;stnrmr Authmirt (IVA) FAI and Hndsoa m aL [B], wide juvexle (midge),and Hexagamun I mbora(many),these lests haws net mnsscla exposed W selected tmawdnams,suggests a ndoli peat been used ronwAy to tw4mame the response of henthic issues exposure duradan of S-9 d is required to cabbUsh am acmo e tehmme to whole effluents.Pltrthemhbt.the comparative um• aadpaitlL Typieslly,rest eowemen4Una that posed zero iedle ty Advity of staudmdmd EPA sed mmr ten organisms and froth- during ft lmitial4 d of exposure resulted In scltumms l drdt" waxer mussels is largely udosuw¢The nationwide 4oc6x in during the subsequent 5 d of the tart McCant and Neves(10) Reshcwta runs zd essotaas may (ndkam that 'malty as hm'e Beady demonstrated the udlhy of early M s4W tuned biomay fur c-almtimt of the Wxldry of idoaeQ opts. Kb wbma Rrn4pvml a mm,be addtcuxd The mm➢aldity of a 9-d acute bionaap•wide juvehfla A. ias- macaaroi at or 15W Annual Medina,Soda y of Fnvlennm,vasb beanie alfmds the oppormaity W evallum The M. kBY andeaaaaslry.Denvace7D.USA.oatobm30-xe ember spmm m juv®[eumxsek and G dubta in esposam to ealeemd a,199a. bedunmial whoW aelttema Kelkr[l1]reported the emupmtive 514 LamPm spP MM srm a4("IP1'R a aP°dd 141'air°�a.�o10Pa41am°oP PabDl -Mal m alTmlcmm 5=4maj Lr b s m -la3�AN,q+al'v at!°9a°L P1e-P-9 ff°P�lao aeac O.6 24, laaalgaaoP 8apl�m• Yri Lao cI LO m9 OS.7IP'6 .°e°mmy'°RWimI�I`wq Va 111 d9 P =m'n 8urnu 0 glg•6�,s,.[.A..�fi�(n p ml OM R-96 9.P°PP�1 y' p?vxldq '� ' "d vg�c [ZT] Vd3 9pynm wommm asm"a aqL pamvw Purim n=Pas� nap aql ma+l pm wusu an 7HhN P`L t Paa 40=j1 tp. ctnaa 'C"S pw Rip JO •S -Ta3 a o m alpgrslc-.Tlamm•Ls�9cOM Paa UDMMW msw�m>taaa P-6 Sa!mp P"!^ms> ar,AmP°c -°nap PL'0 w�odpo AlImU9L -wag 64 P°PMo'd aadf laD1 6g'(L apiRT1 a!4>4' oT sAall°peelena(q .aid rno np *BhA F 7e'm Lllnut°ms�+n umsag •�yyn�ylgyam gaga sopr+dPQ171IS am jp aeni LPtD mw z.,Xm ROCTP0Ls qua PamBP 7aaa9p 9;S'ZT paa'gSSZ'9605 SL'dOSs.B •�001 m cros0ds+ p;M-101 APMW12 mwgmQp mm ml aea a0 'LZ7)Ydd aQ+lu smaPs °3 pamonci Flo 44Z UST 'a1I coal •am<ggV'9=*VS=M l N 3 Swarm— mcDaT'1Pisxal•ZLaP P-L°at 9oiays8. yVj g0,ML �(lunoy VAL ago is pm=p°d -(3 OSM 30N aluom: g+ saw smism gwwquij mu0pour V00V(VAL PaT V40 nmo come 2q1 w qx) ns 9eM�P 41^eO7E alma +4as Paa Rnle ev Pm ffla, a Pmu.ms sa =Salsa pNmpsa'on 9a01nn YN maaa dql SaaO p.Q.I qaa.ITDV aiLL'IIlXMa1*3"A aT MM °U.4awpc2a area un�OD1��s Maamoll�W °iB Cs Orwd a=aaan smn.rjj 'uj v a tcae P06 x°of -led la woum=o cap Pa°roo mine Vdd)slmm06w. wd m -qas 0 Pm =4 P-6 01"M me '*4"'I'm 22mu Itil WMA mlda°L�=upp9wm�PaamInnP wo(0=0 s+atadP°a P0"4"Djw�Ra$ ,unno 2M bgpsoF,gqj ott°uP"-0001' A. 4M°41 Sapnp Scapwu2am lac mol Pm RBf4 aF Inal wmna aac icp al°ac alagm p270=Www R (03O)S -ODD P •dll01.1- PxH-FnRoal"Z WAR10 Dnl�ala a s ¢Ol�OYmR auras m.4,;ap an•ns0l a a9a DPaa ilop 0' as wd aldmrc %9A6b + wat,F uan Poe um mp 1.Rpm_tam M=am aw•Hd p Srrna 1 Pl nn*q%OT ID IDV m camas tld3 VwKM�m3� .jadamal•UISR=p+elama '(Z wwddd) -em zU f=alaaap Sp Pta(T IGpOaddV)1°�°�d um cg71Pa4 Pys!�aro IL];RM& vdmm aqo mw1,•svmina alogm xaotpldm qll^*1b ase+[aT Pzp paaau Paa 4°'Wmha 4 nallnaDl DI w=Tm3 m30N s sapf%.MnSa m}(gj1)o4as nm0c4a 01 aaam ae M%WA m•00130 mealpge q0,m Pmg RWM.td'ncl8=MumP p am e4i spas�l(t)Vm°4L— qut 4�D cram "m q 'Id PAPMS pua 4oR'4 an a P� __ a FE re��W ay n PWMf Pm'uo�0;as 'cu o 19 a�auw=xw4 vq m s •gaaaT.i .. R40e pa°°°amaPa?l�°c amsoa�arrm m°PmD 9mi �°�� 01R mnD Pm abbul a m;OCT ao ramd awe d ,nsatP4l(1a°$paTf9A �'1s(e P�siasamu>toPe a°d m t'y'm almnal mnan P•6 au manPla]° PM :of 11u+�a0j�P°nr4 o sun 1s71 mg0p a?aaoop P L aqo sa3 Wa!°Gas >Jal. ucwaa mm saw�WP-Toad Wald%a mo9 pa0paq ST j;l�VP 7)VIC011 tasnpOF gaca aarsj paaavIIm waea aawic IFS•aamAo>�a p1El°3a'Loci 9 Pam TI!c 001)PAS ascamata30 a elmmwzdwaaca9plo=UO9 Ap=mpmlddV -0Idla)Vft O�T� -W��°ylaq _s4mMum apsald=?" al pm=n=u— t°ws°Pm'adcd am�cgaasaaamaldal�*p P7asiumalanaaoaca Q.U-a°Pal!P Pus died alc ®a3 lmnl}3°(>emaaa l°a9 3a s>admas 4°10 mnap q=0;MKmu °Va O=nd=aalgl sale aa4+Pus STIOlj.1 Pa maumv"al im•m 42e2 al slasmn alpmn6 v a:Rm ouu -bunm®a=M ba aq,30 un=daam oeaaws 'aPean'dIPP P0!><dard al asn30j 0opewa nP"a Wa!nulem ardw=qmd eb atem(mdde mac mm=ru m jam mqs wMal Paa 8mital aT i nad pauailoa tau tea•°O InIIQ 72ialn=Ara m la3asnoa TaaP aSaoQoa7 DnPnadm07•SmaDml�aa paoaalas s°ssOmm�L a.UP31 armuou Pam1 X'M oi35M �a,a P cos ca sopu a ld sv)amwd Pas"Map n'r1N,4'aj'173a asODdba aW jc ca°aaOP.Pfm°CO>a>islaaffi0 sam 9a •Lp ad moms wlmus IWWa •raea 21P 3u gmam RIP=34 VXMSFaa'n SM.a OM PUG�rum dp1d 1R4 P°Rmawrl L'TZ rSOZ T'"!8°aTSaQaaS ftm8yaad JIM aces mu pmc wd Jura aacfaa4ai W°a'1 -ad Paen ipamm duaaJ TIP S'trd cep s aaaSre m ="mod . -anpmd dtad U 49 sP 0'LI tang mupwd+a&d 6a aeg r[ 1:685++ep1°asmmRL WM APKVIW salad a�snw a"9 Pa-%-04 Anewds I'0 9'0 jwd¢oaald 0aoan$ iad J s fup"PDe lm xOd MR 01 SZmRI QOa2°(! P*+1R QmAmaT wap-a d®GVl .onm M XMW &TIM 2nLwpA yllp°9W ancpar°llawAr paa a.^MY vpgdvpow. 44m 7al>➢i fialan aepafrdDma mj pica swa0p{o clad poa deal i6 mj aSDbol Pas aaap$ •1 alMl fit 0661'n'11d'O 7aaPl'pO4"r3 amaaM IL--d01 pm dpld oa vM*ms*aPsaft ja°m°dsa11 L999�� �iC9 BB:TT g66t/bI/90 ba + 9009 96y tfld� SC:6T 96/4T/90 05/14/96 14:30 VPia 546 6005 CP&L-FPS➢/FOD IM004/005 E6/14/1996 11:flR fi)� t6667 $16 vurofrmr.7ariret.Chm IS.Is% A.D.Witcaaay esd D.C.waft TsNe 2 Caopandve whole efgeemt maiciq bm.® of Impoundment and ehaandwtiob of swum end rival.am [eriaidopinrla labia tad jdvtmilc Anodaaa lnrbtN!!h expomd on the Vauban!scup_ God papeo emTewpanuer aGxu mR t�etr hsVaal�as d.hsthvphhg m dr lass of thea assemblagea[I r ue ens ore re- . far saaessfol teslwaer nusuleod The rnuud hours remaioIng in the'ltrmasee River system Mean eveap.M) is consldeeed to be one of the most diverse in Nate America Asedasm [16).However of the approximately 80 specks in this cum- Carladtpaata manity.30 aremnsidrrrd li"to go cxd=m ttxaet future. NOW The prospective loss of nearly 40% of mollvswe diversity 96-11 7.4 Td 9-4 fours She Tennessee River system wMD the aaa decade IS Industry LCha 'LC',, NOEL LCn (EPA')MVA9 rlesf evidence of the.ltudegmcy of effort Its.I. el this im- >IW 7I90 14.S aloo to IdA Pasant compone p Of nor aquatic resource tmrdw. .Shad The use of" eae metals a mot t atgaolsm Stm 70.7 2S 6.+ 10.7 �vgs to toxicity � IGmbedY Clad, 71Y0 71og W IOU >I00W Irsthg is an Oxt7titg new approach in determining i itlrfml 110 v >100 >100 so M 93 15A lifestage rerpaare of freahrarer rmaads W complex whole. mlend 9b 2.8 3.1 23 D.22 6'. effluents.Vats collected hoer such eau rimy provide jmmer P-Icrpin 71W -,Ica25 31.0 d.9 6.n anderstwing of"Gases of me declito of l spccw -HPA mat o&sure l.C..�10-NOEL'ACR w IC and support protection of remdalea mural fWmL KVA or+b,,t to, S.Ca*6.NOHC'.A.Ot-6(Herd an 90d The EPA advonrec the use of susidardieed Nasally metb- prawn,mpnm of juvmH%ams.ds expand to moat{ror). odologies for toxicity uric with wholedilutlRp,Ma-cvm tcsu qemnent tonniaed no toxicity- that use pelagic or eplbemhte aspaisms may sets adegaately sek th2ndspt4ds dud"theaaae rVmme pedfda Considered dd anismsesm toxicity elts criticalsiD detr�ea a duib t=less g iry far the two seat The other iWasay exhib- organisms.Results ci lase i Selected co sp dabfa 010 e s coot a(rprfrptiafe sitive Iftaa�A.1/e6ecll1laW seleured mmpl�+fink dDumu iriag taros effects W both daphalds end M=91%$one .was hum Pulp and paper menarsesudaX arrd.emy be lhadegaare m only slighdy streue toxic to mmsds than daplmids(Table 2). asurrog■teferdhe fieahwrsrmaaaal csmpoeimi odthe bambic Fvooflbe sin urdasausexhibbad chronic CM)impairments eommnnity.in tbs aiocace of comparative490o whale efEuaat W dapbnkb, based on sublethal(repr0doaidb).effem Acute toxicity limitations ere 1(PDRS permits raw be pron-ive of ohr®io radon for These fihdrstries hanged fran 2.0(Rowsm"W aquatic organisms whose wtmante is in me C eidda elepak SD(btaad).Gunk msfutf art and=t a den W chronic M= 'NOEL range while sitmdQuad usly'farlkg W promet.doae. ,-goes using an ACR of cithar tO(EPA)of 6(rVA)Iewtleed sunset musseiresaurces" in etrtm:ees,het ludlcused mussels croon mom sensitive OEM Semldvity of faethwapr tm swb alma sbculd be compared dsQhelds W dice seteemd efRucuts it ew+y xate bra me(4bbla to dyer beothie species,nomrlY H.acoca(■nphipod)and G 3) Tn 11fL men esteeption[Mead).dtppnids were®m sensitive trntm.s(rujifto remedy included as standard whOle-MIX112eat msnroihasalaw alvAs,pCRv»sappiirdmtbemusselacute snot eegenlums.in she natsooel oontamioated Sediment=a' dara.77u astimsvmdchsouic toxicity ofldsnd's effluent to less- nerecat strategy[I7-191•ThOSIM CGOW16112 mmsld be used stale was applmrUamely an order of mrgoimde purser than she to Meatus then Maodard UM me pwwcdve of facshwaur men- re.Sumdrheame wxlciyt to daphnldL Kimberly Cla k%dit self where they scuc an did cat exhibit Micky W eihher ter[speck. The Takdva eeusiririp of juveniles fmm dditfnat sperids DASGOSStON of freshwater mrssels m specific emsmdma ua err t:vmplex mbolsef ,tents is visw➢yuNaown.Madmen lodwiDtr mqy The U.S.Fish end Wildit Sweka¢puss dM fbe North be moss Internet of elevated mmP=bnu,kw dErnived Ox- A w-- assemblage of aadve 5ednvma mulch once us' ygeb, silutmn,and extruded periods of no now+bast relay eluded apptm flodcl l 3W specks of which IS are Dow e2Wd= species of ttenha'are mas>als.The ability of A.intheci lit W ,eon addidatal 66 Species face orADcdon within the nett dMe2de al mioc pands successfully in aged la=' sraNga may in- _ 1141• Apsma 804 Ald`MMWA [Ill "TW she daaPPtamnce of meson a mlhrauhr for sdeued oagwia ooaahmtuentL *Ue mosselsby jimusat arcmd1ufrcoSystmrmy EW fiUmenteboe. then faemrs imply mat other marl spemes my be mom Faces oombjhutmg W laces Of mussels may.Include p011rmon sensitive dandleabecu"the harttC adegnaterea ptofooata isompolat and mffi-pma(EamC[$1SatNNldesapedna 111 dlefOlm for tuber Spem especially these Pmkft ft"Piall Water hablan.precludes their Yoe in TWddW tests. Table 3. Vafaea by which juvenile Aeodwrm behMMG art mere saRbldve then Cs.todaphNa labia m whole effluent twiri4 as eam race Includes elnJ wwSmwo Mesh,", Aakaowred8eiurnr-7lin lrojra is+ewp.usly+ flwTimxsxtDtpatmeuaf6asimnmtarand Oaw�MtmOsiusc¢ EPA TVA? of WeMe palktian Coemol CedodaP Duties WAS awdnere by BW&lac of Nod rille,'*^mane-!anal puny,edOKWmed muse Mearl 13 0.8 levee boo jamb too pleyad a myar.rok in ma table sdoom 3.9 29 Manta-ly Cl■tt 1 -•' arvERgriCYs Hawaut I51 e6 I. US.F-avWnmtabt lraeaWa Altvnef.(993.Tede"rap Ialwrd fi 4 1.9 pact domes a for wrter gtiligkared mails anuoL EPA still 2-aMOut.Ofam or W.o-s Wasldogmn.DC -EPA ms[bod:'cart W.*t0-NOM ACR- 10. 2,hon6 R.G.and R.G.Radso&JIM pied +mvm1 TvA medhort uz W,,*e,v NOEIy ACR w 6 oxised on 904 alnrAda ie an ad'dwiel lrstbat tulllcinEmrp]u ligrdd ptvath m6' gewsh raspnen javao(te■rdseds esPord m msngrnva). dice.US.Pane 4.44%4M h&14 01601.vim.DC. .. 'Emuent eamltaW Sur mxielq. 3. Hodson.R.G.and DAL L®,1934. Resting j"111i of fro 06/14/90 14:36 %2919 546 6005 CP&L-FPB➢/FOD Z005/005 05/14/1996 11:a6 bl.' ,Ubbr ` RaWowo of aquatic mm•n�•isms po,Fip awl PMw will af0o Fi *v T®ml_Otmt 11 wo SA Raba mussel Cuntonwae)(,a labotawy unit-V-,dlat APPENDIX A 9329-135. Smaotit'of cau Ramael-Aitiaw for oona®[atatm7 d4 4. WWr,D.CAR.G.UadwnaadAM.bleMO e,9.1989.Theam using ia.edle fie&o mm..k Wudmmo-nddcGd l71. Of Ja+aibe fwah w taquab as a bbowwry tou'Pad"far n alua6ag ae' ---�•eamdg.Abwam 10th Amin Mau- Tat spades AWdv#Al tw84eAfir 0}sa6awa MUSA Soc"of Fmiroemsnt d Toalwlogy and Chamituy.To• Ua wdso) m,u,Oauno,Cmad,October 2"mcmber 2. Tast type sulir,daily aaoe.rd I O,sos.",19M.M a4upt Ndadea:A poide to the aldaids of 24 t 1'C Km=,i.bil"arm Dgiumnn of Co wvafiao.laffrrwa City. pmm�iod Dak MO.USA V..34-36. Tott eb Mbw vol- 290 ml 4 GwdaaM.L��Lknd�a .wvkw ldteeries xa s eco- 1,0,4 mlaWwhips.U.S.Ftah$RldL Sm.Blal.Rep.89:G•7. Renewal of re,t t41u- Ori1y - 7. Wade,D.C.19MSm�xC Oaddly C abvdm of Whn1w�' Age ofwer ntpw- 6rt0 d old avast s A m=am jm aids:L'ashwoc,dNOaW too- hiss - bewyis SAY)wvpaad m wrfim.,x b,,dti l vines NWR/AB- Nombrf muawds PC 15 90r13. Valley Aatb:iry.Match Shoos,AL.USA. 1.0iwo pa S.wadq A.C. IM neAnidve craluaim'of Wlmdar Rraavaie coo- 3 .ndir.c,t teaic,ly gsnt]uvanile hoshwswf cou"s(Adodonft ccatwsm bnhctatu,SAY).TvArwRmrz.Ton-asse va6ay AutRwhry. Ffadmgmam• ;iadl8raleas MIS" Musek Shoals,Al.USA. Maomed w d+Wtiab wanr.Also elna NU 9.Aud"M ILG,AG Wade aid A.D.M9MlMjy. 1994.Com- (8bnd d=,&100.pm ram*m fiwTo- P'mdw vMPMsc of_mlamd noo-W8d a9�wpuiFM w taxis daily dxczvgdmo) cotomawid mollawicxdc.Abtaerr,, t3th Aava.l Mcdus.So- Nacre eieW of Envkmmmmt Toldmlaw sad L3woiauy.ocaveL CO. Aau ins USA.October 2o-Now w 3. D&don tv.wr 51M bag-0lnaed sduvin6 t� 1(L McCann.M.7:and U.J.Navin. 1992,Rhxidty of coil 241.s4 Tau duraCan 9 d cmt.mimauwwlyMay8gaflttd a rsmaablstltePe- Efectmemmed Stress-hopahadwov da+Cmwrdhp-sb- an xiv*vlr�Iaia.U.S F1,h Wi(dL San.rmd Rep. stage of ciliary acfim of�sbdi 11.$.g.r,w.13.1993.Active ewucim of anvml pesdddes.Mg-sic campwodl sad a wauws effiaent w tfm f eshwater mvtceh err AotL�Slxw�.Q� axk*L SSLOOda P� 12. Reh.dafm,4 u'- sad ILQ Wilde 199a Eff"fiem sub- I.90-do uhpawaa of is vtao tt>osfOmeedplvmtle fridM vnlc Mumau(iumdwsw hnbcduif w MAUSMGa, Ahn u lid,Amual MUOnQ.Sm"of llmaolcM.ad prmisay.AF Fa VAUSA.Mc xutb 11-15,p.1 . 13. 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