Jenny McLeish: "The use of non-invasive sampling methods for the detection of Anguillicola crassus, a swimbladder parasite of the European eel (Anguilla anguilla), and an investigation

7/28/2019 Jenny McLeish: "The use of non-invasive sampling methods for the detection of Anguillicola crassus, a swimbladde

1/35

:'

'

'

'

'

'

'

[em ]sm h` Aha/Cavjscvm \jopdcaf Omtehks `hr

tem Kmtmltcha h`Jafucddclhdj lrjssus$ j

\wcogdjkkmr Yjrjsctm h` tem Murhpmja Mmd

%Jafucddj jafucddj#$ jak ja Cavmstcfjtcha cath temOhrpehdhfcljd Lejafms Jsshlcjtmk Vcte

\wcogdjkkmr Ca`mltcha

Nmaay OlDmcse

%]acvmrscty h` Fdjsfhw#

\upmrvcshrs

Yrh`! Lhdca Jkjos

Yrh`! Ncooy [uragudd

\mptmogmr 79:7

'

'

'

'

J prhnmlt supphrtmk gy tem Murhpmja ]acha&s CA[MWWMF CPJ Yrhfrjoom ojajfmk gy tem \pmlcjd M] Yrhfrjooms Ghky'


2/35

\tjtmomat h` Lhpyrcfet

[em lhatmat h` tem CGC\ wmgsctm.%caldukcaf$ gut aht dcoctmk th jdd tmxt jak jrtwhrb temrmca#

cs prhtmltmk gy lhpyrcfet! [em lhpyrcfet cs hwamk gy CGC\ hr cs htemrwcsm dclmasmk `rho j

tecrk pjrty `hr usm gy tem pjrtamrs!

Shu ojy vcmw hr khwadhjk jay lhatmat h` tem \ctm `hr prcvjtm purphsms$ gut yhu jrm ahtpmrocttmk$ wctehut hur pmrocsscha$ th>

sthrm tem \ctm$ hr jay lhatmat h` tem \ctm$ `hr jay htemr purphsm2

prcat lhpcms h` tem \ctm$ hr jay lhatmat h` tem \ctm$ `hr jay htemr purphsm2 rmprhkulm$ lhpy hr trjasoct tem \ctm$ hr jay lhatmat h` tem \ctm$ ca jay wjy$ `hr

jay htemr purphsm hr ca jay htemr omkcuo!

Jdd htemr rcfets wecle jrm aht spmlc`cljddy frjatmk jrm rmsmrvmk!

CGC\ ojbms jvjcdjgdm ha cts sctms ojtmrcjds fmamrjtmk `hr CGC\ gy jljkmocl whrb jt tem]acvmrscty h` Fdjsfhw jak jt Zumma&s ]acvmrscty Gmd`jst$ catmr jdcj!

Mxtrjlts oust aht gm quhtmk wctehut mxpdclct pmrocsscha! Ymrocsscha ojy gm shufet gy

uscaf tem lhatjlt `hro www!dhufes/jfmaly!hrf(cgcs(lhatjlt(

.\ctm / www!dhufes/jfmaly!hrf(CGC\


3/35

CC'

'

Aha/tmleacljd \uoojry

[EM ]\M H@ AHA/CAPJ\CPM \JOYDCAF OM[EHK\ @HW [EM KM[ML[CHA H@

JAF]CDDCLHDJ LWJ\\]\$ J \VCOGDJKKMW YJWJ\C[M H@ [EM M]WHYMJA MMD

%JAF]CDDJ JAF]CDDJ#$ JAK JA CAPM\[CFJ[CHA CA[H [EM OHWYEHDHFCLJD

LEJAFM\ J\\HLCJ[MK VC[E \VCOGDJKKMW CA@ML[CHA

Kmslrcgcaf tem peyschdhfcljd jak ohrpehdhfcljd copdcljtchas h` pjrjsctcl amojthkm

ca`mltcha ca tem mmd jak cavmstcfjtcaf aha/kmstrultcvm omtehks `hr cts kmtmltcha

GJLBFWH]AK

[em pmrscstmat djrfm/sljdm kmldcam ca Murhpmja mmd sthlbs scalm tem :359s rmqucrms j ldhsmr

cavmstcfjtcha h` tem `jlthrs bahwa th calrmjsm mmd ohrtjdcty! H` temsm$ tem catrhkultcha h` tem pjrjsctcl

swcogdjkkmr amojthkmJafucddclhdj lrjssus th Murhpmja wjtmrs ejs gmma lctmk js j dcbmdy lhatrcguthr

th tem rmlhrkmk dhss ca nuvmacdm rmlructomat! [erhufe cakulmk lmddudjr jak strulturjd ohkc`cljtchas$ tem

lhasmqumalms h` ehstcaf tem J! lrjssus pjrjsctm lja j``mlt tem catmfrcty h` tem swcogdjkkmr$ tem

guhyjaly lhatrhd hrfja vctjd th tem sullmss`ud lhopdmtcha h` tem ocfrjtcha hut th tem Murhpmja mmds

\jrfjssh \mj spjwacaf frhuaks! Cakcvckujds caljpjgdm h` ojbcaf tecs dmaftey ocfrjtcha jrm temrm`hrm

dhst `rho tem vcjgdm rmprhkultcvm sthlb!

Ldhsmr mxjocajtcha h` tem ohrpehdhfcljd jak peyschdhfcljd m``mlts calurrmk gy ca`mltmk cakcvckujds cs

temrm`hrm amlmssjry th `urtemr mxjocam tem dhaf/tmro copdcljtcha h`J! lrjssus ca`mltcha! [em lrctcljddy

makjafmrmk stjtus h` wcdk Murhpmja mmds rmqucrms tejt jdtmrajtcvm omtehks h` sjopdcaf jrm mstjgdcsemk

ca hrkmr th ocacocsm uaamlmssjry dhss th stjakcaf sthlb! \mvmrjd sule omtehks wmrm tmstmk ca hrkmr th

prhvckm ghte ja m``clcmat jak aha/kmstrultcvm omtehk h` J! lrjssus kmtmltcha2 gy mxjocacaf

jdtmrajtcvm pjrjsctm ehsts wcteca tem surrhuakcaf wjtmr ghky jak utcdcscaf udtrjshahfrjpey kcjfahstcls!

Cakcvckujds usmk ca sjopdcaf prhvckmk ghte ca`mltmk jak uaca`mltmk tcssums `hr ecsthdhfcljd

mxjocajtcha h` tem swcogdjkkmr tcssum jak peyschdhfcljd tmstcaf h` swcogdjkkmr mxtmascgcdcty! J ohrm

kmtjcdmk uakmrstjakcaf h` tem lhasmqumalms h`J! lrjssus ca`mltcha `rho j spmlcms dc`m ecsthry

pmrspmltcvm wjs hgtjcamk$ jak kcslussmk jdhafsckm ojajfmrcjd tjltcls `hr tem coprhvmk ohacthrcaf$

kcjfahscs jak phtmatcjd trmjtomat h` Murhpmja mmd phpudjtchas ca Ahrtemra Crcse jak \lhttcse wjtmrs!


4/35

CCC'

'

Yeyschdhfcljd jak Ohrpehdhfcljd Lejafms

Ecsthpjtehdhfcljd mxjocajtcha sehwmk j ljtjdhfum h` ohrpehdhfcljd lejafms cakulmk gy dhaf/tmro

mxphsurm th tem J! lrjssus pjrjsctm! Hvmrjdd teclbmacaf h` tem swcogdjkkmr wjdd$ `cgrhscs$

ca`djoojtcha jak `hdkcaf h` catmrajd mpctemdcjd djymrs lhupdmk wcte lejafms th lmddudjr strulturm wmrm

khluomatmk ca ca`mltmk cakcvckujds! Lhopjrcsha jlrhss j spmltruo h` ca`mltcha dmvmds wjs phsscgdm

jak sehwmk ja hvmrjdd kmlrmjsm ca swcogdjkkmr lhakctcha$ ghte ha j oclrhslhpcl sljdm jak ca tmros h`

fmamrcl lhakctcha slhrm h` ojlrhslhpcl `jlthrs! \wcogdjkkmr dmafte th ghky dmafte rjtchs sehwmk tejt

ahtclmjgdm sehrtmacaf jak `jttmacaf h` tem swcogdjkkmr strulturm hllurrmk wcte prhdhafmk ca`mltcha!

Ca`mltmk swcogdjkkmrs temrm`hrm ljrry j kmlrmjsmk vhduom h` jcr! @urtemr mxpmrcomatjd jajdyscs wjs

lhakultmk th jssmss wemtemr tem catmrajd strulturjd lejafms khluomatmk lhoprhocsmk swcogdjkkmr

`ualtchajdcty! Jdtehufe stjtcstcljd jajdyscs wjs calhalduscvm$ cshdjtmk swcogdjkkmrs sugnmltmk th

calrmjsmk catmrajd prmssurm sustjcamk j rjafm h` catmrajd prmssurms$ suffmstcaf tejt jdd swcogdjkkmrs

sjopdmk whudk thdmrjtm tem prmssurm lejafm tejt hllurs wcte kmpte wema lhopdmtcaf temcr kmmp kcvms

ca tem hpma hlmja$ teus rmojcacaf rmprhkultcvmdy vcjgdm!

Aha/kmstrultcvm omtehks h` sjopdcaf `hrJ! lrjssus

[em usm h` lhpmphk catmromkcjtm ehsts jak pmrle pjrjtmacl ehst sjopdcaf khms aht prhvckm j vcjgdm

omtehk h`J! lrjssus kmtmltcha! Ca`mltcha rjtms ca temsm ehsts vjry gy dhljtcha jak `hhk/wmg

kyajocls$ jak prhvmk thh dhw th jddhw `hr tem m``clcmat kcjfahscs h`J! lrjssus ca`mltcha wcteca j

fcvma wjtmr ghky! Wmsudts `rho udtrjshuak kcjfahstcls wmrm `jr ohrm `jvhurjgdm jak prhvckmk

coomkcjtm jak jllurjtm jajdyscs h` ja cakcvckujds ca`mltcha stjtus! [ecs omtehk rmqucrmk dcttdm

trjcacaf jak jddhwmk `hr tem kmtmrocajtcha h` prmlcsm ca`mltcha rjtms wcteca j phpudjtcha$ jdtehufe

qujatc`cljtcha h` pjrjsctm kmascty cs aht phsscgdm! Jdtmrajtcvm omtehks h` aha/cavjscvm tmstcaf ejvm

gmma prhphsmk$ sule js spmlc`cl jatcfma kmtmltcha ca gdhhk pdjsoj jak rjkch/kcjfahstcl thhds$ gut

udtrjshahfrjpey prhvckms j lhst/m``mltcvm jak rmdjtcvmdy scopdm prmsmalm(jgsmalm kcjfahstcl thhd!

[mleacqums `hr tem trmjtomat jak ojajfmomat h`J! lrjssus

\mvmrjd tmleacqums$ sule js tem usm h` tem jatc/emdocate krufs dmvjocshdm ELd jak omtrc`hajtm$

jatcgjltmrcjd krufs `duomqucam jak hxytmtrjlyldcam$ jak tem ohvmomat h` ca`mltmk sthlbs th ohrm

sjdcam wjtmrs ejvm gmma prhphsmk `hr tem trmjtomat h`J! lrjssus! [em usm h` kruf trmjtomats rmqucrms

rmpmjtmk jppdcljtcha jak aham h` tem omtehks kmslrcgmk ejvm prhvckmk j vcjgdm dhaf/tmro shdutcha th

pjrjsctcl ca`mltcha! Lhatcaumk ohacthrcaf h` `rmsewjtmr phpudjtchas terhufe aha/cavjscvm kcjfahstcl

omtehks cs temrm`hrm amlmssjry th masurm mjrdy ckmatc`cljtcha h` ca`mltmk phpudjtchas jak jddhw `hr tem

ohacthrcaf h` pjrjsctcl sprmjk terhufehut j ljtleomat!


5/35

CP'

'

JG\[WJL[

Ojss kmldcams ca Murhpmja mmd sthlbs terhufehut cts kcstrcgutchajd rjafm rmqucrm j ldhsmr mxjocajtcha

h` tem `jlthrs bahwa th calrmjsm mmd ohrtjdcty! \mvmrjd lhophuakcaf `jlthrs ejvm gmma suffmstmk js

dcbmdy ljusms! H` temsm$ tem jrrcvjd h`Jafucddclhdj lrjssus$ j aha/ajtcvm pjrjsctcl swcogdjkkmr

amojthkm$ lhcalckms wcte tem ojss ohrtjdctcms wctamssmk$ jak tem ohrpehdhfcljd lejafms calurrmk gy

ca`mltmk cakcvckujds ejvm gmma suffmstmk th kmlrmjsm tem vcjgcdcty h` ca`mltmk mmds! Kum th tecs

kmlrmjsm ca mmd auogmrs$ aha/kmstrultcvm jak aha/cavjscvm omtehks h` tmstcaf `hrJ! lrjssus jrm

ecfedy gmam`clcjd! [em usm h` catmromkcjtm jak pjrjtmacl ehsts js cakcljthrs `hrJ! lrjssus ejgctjt

prmsmalm wmrm mxjocamk$ jdhafsckm j aha/cavjscvm kcjfahstcl omtehk uscaf udtrjshahfrjpey!

Ohrpehdhfcljd jak peyschdhfcljd lejafms th swcogdjkkmr tcssum rmsudtcaf `rho J! lrjssus ca`mltcha

wmrm jdsh kmtmrocamk uscaf sjopdms `rho twh \lhttcse jak twh Ahrtemra Crcse `rmsewjtmr dhles! J

suctm h` swcogdjkkmr emjdte pjrjomtmrs wmrm jssmssmk uscaf vcsujd jssmssomat$ oclrhslhpy$ ecsthdhfy$

jak j djghrjthry mxpmrcomat th jssmss swcogdjkkmr rmsphasm th calrmjscaf catmrajd prmssurm ca ca`mltmk

jak pjrjsctm/`rmm sjopdms! \jopdm sctms lhatjcacaf J! lrjssus sehwmk j kmlrmjsm ca hvmrjdd

swcogdjkkmr lhakctcha$ js kmtmrocamk gy ja cakmx h` swcogdjkkmr emjdte! Ecsthdhfcljd rmsudts sehwmk

teclbmacaf h` tem swcogdjkkmr wjdd ca jrmjs h` dhaf/tmro pjrjsctm mxphsurm jak strulturjd lejafm jt j

lmddudjr dmvmd! J ahtclmjgdm rmkultcha ca swcogdjkkmr dmafte ca rmdjtcha th ghky dmafte wjs jdsh

rmlhrkmk ca ca`mltmk cakcvckujds! Wmsudts h` tem prmssurm tmst wmrm calhalduscvm ca sehwcaf j

peyschdhfcljd lhasmqumalm th tem lejafms ca swcogdjkkmr ohrpehdhfy kmslrcgmk! [emsm rmsudts wmrm

jajdysmk ca j dc`m ecsthry lhatmxt jak ojajfmomat hptchas `hr lhatcaumk spmlcms survcvjd ca tem `jlm h`

dhaf/tmroJ! lrjssus mxphsurm wmrm kcslussmk!


6/35

P'

'

LHA[MA[\

: CA[WHK]L[CHA!!!!!!!!!!

:

7 OM[EHK\ !!!!!!!!!! 5

7!: Aha/cavjscvm omtehks `hrJ! lrjssus kmtmltcha !!!!!!!!!! 3

7!:!: Catmromkcjtm jak pjrjtmacl ehst jajdyscs !!!!!!!!!! :9

7!:!7 Mmd udtrjshuak `hrJ! lrjssus kcjfahstcls !!!!!!!!!! :9

7!7 Ohrpehdhfcljd lejafms jsshlcjtmk wcteJ! lrjssus !!!!!!!!!! :9

7!7!: Ecsthdhfcljd prmpjrjtcha !!!!!!!!!! ::

7!7!7 Yeyschdhfcljd lejafms jsshlcjtmk wcteJ! lrjssus ca`mltcha!!!!!!!!!!

::

< WM\]D[\ !!!!!!!!!! : Yrmssurm tmst jppjrjtus jak mxpmrcomatjd smt/up

[h masurm lhascstmat jak lhopjrjgdm omjsurmomats wmrm hgtjcamk$ j ljdcgrjtcha wjs ljrrcmk hut wcte

tem jcr puop jppjrjtus! [ecs jddhwmk tem ajturjd gucdk/up h` prmssurm wcteca tem systmo th gm

jllhuatmk `hr prchr th tem jkkctcha h` swcogdjkkmr tcssum! [ecs wjs jlecmvmk gy ruaacaf tem jcr puop

terhufe tem mxpmrcomatjd jppjrjtus `hr 09 smlhaks$ rmlhrkcaf hgtjcamk prmssurm rmjkcafs jt twh

smlhak catmrvjds jak pdhttcaf temsm vjdums ca j tcom smrcms frjpe! Halm rmjkcafs ha tem ojahomtmr

prhvckmk j stmjky lurvm h` prmssurm lejafm hvmr tcom `hr termm lhasmlutcvm trcjds$ tem mqucpomat wjs

rmjky `hr usm!

\tjtcstcljd Jajdyscs

Wmsudts h` tem prmssurm tmst wmrm usmk `hr stjtcstcljd jajdyscs th jssmss tem copjlt ha J! lrjssus

ca`mltcha ha swcogdjkkmr mxtmascgcdcty jak catmrajd prmssurm thdmrjalm! [h lha`hro th tem jssuoptchas

h` JAHPJ$ jdd kjtj wjs lemlbmk `hr ahrojdcty uscaf ja Jakmrsha/Kjrdcaf ahrojdcty tmst! Vema kjtj

wmrm aht ahrojd$ j Dhf:9 trjas`hrojtcha wjs jppdcmk!

Mmd lhakctcha wjs mxjocamk wcte rmspmlt th sjopdm sctm ca j ham/wjy JAHPJ wcte @csemrs D\K phst

ehl tmstcaf! \wcogdjkkmr lhakctcha wjs tema mxjocamk wcte rmspmlt th tem ca`mltcha stjtus h` tem

sjopdm sctm! J \pmjrojas rjab hrkmr lhrrmdjtcha tmst wjs `crst usmk th tmst tem kjtj$ js swcogdjkkmr

lhakctcha slhrcaf wjs sugnmltcvm jak tem kjtj wjs aht ahrojddy kcstrcgutmk! [ecs wjs `hddhwmk gy j

ham/wjy JAHPJ jak @csemrs D\K phst ehl tmstcaf! [h mxjocam tem m``mlts h`J! lrjssus ca`mltcha

ha swcogdjkkmr lhakctcha$ j rmfrmsscha jajdyscs h` swcogdjkkmr dmafte wcte rmspmlt th ghky dmafte

wjs lhakultmk `hr frhupmk kjtj `rho ca`mltmk jak uaca`mltmk sjopdm sctms! Ja JALHPJ tmst wjs

tema usmk th `urtemr mxpdhrm tecs rmdjtchasecp! \wcogdjkkmr prmssurm jt gurst wcte rmspmlt th sjopdm

sctm wjs mxjocamk uscaf j ham/wjy JAHPJ wcte @csemrs D\K phst ehl tmstcaf! Kjtj hgtjcamk `hr

swcogdjkkmr prmssurm jt gurst wjs jdsh mxjocamk wcte rmspmlt th swcogdjkkmr wmcfet uscaf tem sjom


20/35

:

[em tmleacqum h` sjopdcaf lhpmphk catmromkcjtm ehsts jak pmrle pjrjtmacl ehsts th kmtmrocam temprmsmalm h`J! lrjssus ca j systmo prhvmk cam``mltcvm! Omtehks h` djrvjd kmtmltcha wcteca temsm ehsts

lja gm kc``cludt$ rmqucrcaf djghrchus jak kmtjcdmk oclrhslhpcl mxjocajtcha$ jak prmvjdmalm auogmrs

jppmjr th gm thh dhw th jddhw `hr m``clcmat kmtmltcha %tjgdm 7#!

[jgdm 7> Dmvmds h` J! lrjssus ca`mltcha ca pmrle jak lhpmphk sjopdms

Dhljtcha Auogmr h`

lhpmphks

sjopdmk

- J``mltmk

wcte J!

lrjssus

- Vctehut

J! lrjssus

Auogmr h`

pmrle

sjopdmk

- J``mltmk

wcte J!

lrjssus

- Vctehut

J! lrjssus

Gjrhaslhurt :999 9 :99 :9 9 :99

Dhufe

Amjfe

:999 9 :99 9 9 :99

Dhle

Dhohak

:999 9 :99 0 9 :99

Kuge Dhle :999 9 :99 0 9 :99

[em usm h` udtrjshuak js j kcjfahstcl thhd wjs `jr ohrm m``mltcvm! Mjle cakcvckujd mxjocamk wjs

lhrrmltdy kcjfahsmk js ca`mltmk hr aha/ca`mltmk wcte J! lrjssus$ vmrc`cmk gy phst/ohrtmo catmrajd

mxjocajtcha %`cfurm =j th k#! Ca shom ljsms$ calhascstmalcms ca tem swcogdjkkmr wjdd wmrm ahtclmjgdm$

jak wmrm djtmr lha`cromk th gm D


21/35

:;'

'

h` tem swcogdjkkmr$ kcjfahsmk gy ja jgrupt tmrocajtcha h` tem rm`dmltcha pjttmra lejrjltmrcstcl h` tem

swcogdjkkmr %`cfurm =m jak =`#!

%j# %g#

%l# %k#

%m# %`#

@cfurm => Kcjfahstcl udtrjshuak cojfms> %j# jak %g# uaca`mltmk swcogdjkkmr2 %l# jak %k#

swcogdjkkmr wcte J! lrjssus ca`mltcha$ amojthkm prmsmalm sehwa gy grmjbs ca ehrczhatjd strcjtchas

cakcljtmk gy wectm jrrhw2 %m# jak %`# gualecaf h` D; J! lrjssus jt ljukjd tcp h` swcogdjkkmr


22/35

:='

'

[h masurm jdd kjtj wjs ahrojdcsmk$ rmsudts `hr mmd wmcfet$ @udthas lhakctcha `jlthr jak prmssurm

lejafm upha swcogdjkkmr gurst wmrm dhf trjas`hromk uscaf Dhf:9!

Wmsudts `hr mmd lhakctcha$ omjsurmk uscaf @udthas lhakctcha `jlthr$ wmrm mxjocamk `hr j dhljtcha

m``mlt! Lhakctcha `jlthr wjs `huak th kc``mr scfac`cljatdy gmtwmma dhljtchas %@%


23/35

:0'

'

[em rmphrtmk sehrtmacaf ca swcogdjkkmr dmafte tejt hllurs ca cakcvckujds mxphsmk th dhaf/tmro J!

lrjssus ca`mltcha dmvmds wjs mxjocamk uscaf rmfrmsscha jajdyscs! [htjd ghky dmafte jak swcogdjkkmr

dmafte wmrm lhopjrmk ca sctms h` ah J! lrjssus mxphsurm jak sctms wemrm J! lrjssus ejk gmlhom

mstjgdcsemk! Kjtj `rho uaca`mltmk cakcvckujds `rho tem Dhle Dhohak jak Gjrhaslhurt sctms sehwmk j

strhafdy phsctcvm scfac`cljat dcamjr rmdjtchasecp gmtwmma mmd ghky dmafte jak swcogdjkkmr dmafte

%?9!:6;$ t%:=#? ;!90$ p?9!99:#! Jt tem ca`mltmk Dhufe Amjfe jak Kuge Dhle sctms j phsctcvm dcamjr

rmdjtchasecp wjs jdsh sehwa$ gut wjs aht `huak th ejvm stjtcstcljd scfac`cljalm %?9!9;05$ t%:3#? 9!33$

p?9! \ljttmrpdht h` dcamjr rmfrmsscha sehwcaf thtjd ghky dmafte vmrsus swcogdjkkmr dmafte `hr

ca`mltmk jak uaca`mltmk sjopdm sctms

[ecs rmdjtchasecp wjs `urtemr mxpdhrmk uscaf ja JALHPJ tmst th dhhb jt tem m``mlts h` sctm ca`mltcha

stjtus jak ghky dmafte ha swcogdjkkmr dmafte! Ghte `jlthrs wmrm `huak th ejvm j scfac`cljat m``mlt ha

swcogdjkkmr dmafte$ jdtehufe tem ca`dumalm h` sctm %@%:$

ousludjrcs oulhsj lmdds wjs jdsh jppjrmat$ wema lhopjrmk wcte ghte tem Kuge Dhle jak Dhle

Dhohak sjopdms %`cfurm 5#! J pjttmra h` mpctemdcjd lmdd sejpm kcsthrtcha jak mdhafjtcha lja gm smma

wema lhopjrcaf tem uaca`mltmk swcogdjkkmr h` Dhle Dhohak wcte tem rmdjtcvmdy rmlmat ca`mltcha ca

Kuge Dhle jak dhaf/tmro ca`mltcha h` tem Mafdcse sjopdm sctm %`cfurm 5`$ k jak g$ rmspmltcvmdy#!

6909=9;9


24/35

:6'

'

*

*

*@cfurm 5> j# J! lrjssus ca`mltmk sjopdm sehwcaf `hdkmk mpctemdcuo %M#$ tuaclj prhprcj %[Y#$

ousludjrcs oulhsj %OO#$ sugoulhsj %\# jak smrhsj %\m#2 g# J! lrjssus ca`mltmk sjopdm sehwcaf

`hdkmk caamr sur`jlm jak lhduoajr mpctemdcjd lmdds %Lm#2 l#* Kuge* Dhle* ca`mltmk* sjopdm* sehwcaf*

dcamjrdy*hrkmrmk*mpctemdcuo*jak*teca*djymrs*h`*tuaclj*prhprcj*jak*ousludjrcs*oulhsj 2 k# Kuge Dhle

sjopdm sehwcaf lhduoajr mpctemdcjd lmdds %Lm#2* m#' Dhle* Dhohak* uaca`mltmk* sjopdm* sehwcaf* teca

mpctemdcjd$ tuaclj prhprcj jak ousludjrcs oulhsj djymrs2 `# Kuge Dhle sjopdm sehwcaf rmkulmk$

lugcl mpctemdcjd lmdds %Lm#*

[Y

\

OO

M

\m

Lm'

j' g'l' k'

m' `'

Lm'

Lm'


25/35

:5'

'

[em prmssurm rmjkcaf coomkcjtmdy gm`hrm tem swcogdjkkmr gurst wjs sugtrjltmk `rho tem prmssurm ca

tem systmo `hddhwcaf swcogdjkkmr rupturm$ jak usmk th fcvm j vjdum `hr prmssurm lejafm wcteca tem

systmo! JAHPJ h` prmssurm lejafm upha gurst jak dhljtcha rmvmjdmk tejt temsm twh `jlthrs wmrm

ldhsmdy rmdjtmk %@%

lejafm jt gurst trudy ejk j ljusm(m``mlt rmdjtchasecp!

[em jgshdutm prmssurm wcteca tem swcogdjkkmr duoma coomkcjtmdy prmlmkcaf swcogdjkkmr rupturm wjs

ljdludjtmk uscaf ja jppdcljtcha h` Ghydms Djw! JAHPJ rmsudts sehwmk tejt tecs tmst wjs aht jgdm th

kcslrcocajtm gmtwmma swcogdjkkmrs `rho sjopdms sctms frhupmk gy ca`mltcha stjtus jt tem scfac`cljalm

dmvmd h` p?9!9= %@%:$75#?

catmrajd prmssurm thdmrjalm wjs smma wema lhopjrcaf tem rmsudts h` mjle dhljtcha smpjrjtmdy

%@%D!DhohakGjrhaslhurtK!DhleD!Amjfe

:!:

:!9

9!3

9!5

9!6

9!0

9!=

9!;

9! Krjlualudhckmj# Djrvjd

Ca`mltcha ca Yjrjtmacl Ehst @csems h` Djbm Gjdjtha$ Euafjry!Jltj Pmtmrcajrcj Euafjrclj$

;

lrjssus!Kcsmjsms h` jqujtcl hrfjacsos$ :

Documents

Jenny McLeish: "The use of non-invasive sampling methods for the detection of Anguillicola crassus, a swimbladder parasite of the European eel (Anguilla anguilla), and an investigation