sßab½nédku ³ rksygbrisßßßan rksygfnfantw k nig ]tuniy m · worldfish center is one of the 15...

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WorldFish Center is one of the 15 international researchcenters of the Consultative Group on InternationalAgricultural Research (CGIAR) that has initiated the publicawareness campaign, Future Harvest.

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Binitü nigEksRmYleday ³ Eric BARAN, Peter STARR, and Yumiko KURA.

cUlrYmniBn§eday ³ Robert ARTHUR, Eric BARAN, CHET Puthy, Ratana CHUENPAGDEE, HAP Navy, KADUL Kandarith,Mira KÄKÖNEN, Marko KESKINEN, Jorma KOPONEN, Mikaela KRUSKOPF, Yumiko KURA,Hannu LAURI, LENG Sy Vann, Joose MYKKÄNEN, Sophie NGUYEN KHOA, Dil RAHUT, Blake RATNER,SO Nam, SO Sophort, SUONG Leakhena, TES Sopharith, SOUR Virak, YIM Sambo.

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e)aHBumÖpSayeday KN³kmμaFikarCatiTenøemKgÁkm<úCa nigevÍlhVIsesnF½r (WorldFish Center)

CNMC: P.O. Box 2214, Phnom Penh 3, Cambodia. WorldFish Center: P.O. Box 500 GPO, 10670, Penang, Malaysia

kardkRsg;Baran E., P. Starr, and Y. Kura. 2007. Influence of built structures on Tonle Sap fisheries.Cambodia National Mekong Committee and the WorldFish Center. Phnom Penh, Cambodia.52 pages (Khmer Version).

3D artworks: Chris GargiuloDesign and layout: Digital Graphic, Phnom Penh, CambodiaPrinted in Cambodia by Digital Graphic

ISBN: 978-983-2346-59-3

WorldFish Center Contribution No. 1820

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ÉksarenHKWCakarsMeyaKénkarsikSaEbbvíTüasaRsþTaMg11 EdlGnuvtþedayKMerag Technical Assistance tothe Kingdom of Cambodia for the Study of the Influence of Built Structures on the Fisheries ofthe Tonle Sap (TA 4669-CAM):

. H. Lauri. Built structures database - structure statistics

. J. Koponen, S. Tes, and J. Mykkänen. Impact of built structures on Tonle Sap hydrology and related parameters

. M. Kruskopf. Review of impacts of built structures on tropical floodplains worldwide

. S. Nguyen Khoa and P. Chet. Review of built structure Environmental Impact Assessments (EIA) with regard to the fisheries of the Tonle Sap

. E. Baran, N. So, S. Leng, R. Arthur, and Y. Kura. Relationships between bioecology andhydrology among Tonle Sap fish species

. E. Baran E., N. So, R. Arthur, S.V. Leng, Y. Kura. Bioecology of 296 fish species of the Tonle Sap Great Lake (Cambodia).

. E. Baran, T. Jantunen, M. Hakalin, P. Chheng. "BayFish-Tonle Sap", a model of the Tonle Sap fish resource

. T. Jantunen. Integration of databases to the BayFish - Tonle Sap fish production model

. R. Arthur, E. Baran, N. So, S. Leng, S. Prum, S.H. Pum. Influence of built structures on Tonle Sap fish resources

. B.D. Ratner, D.B. Rahut, M. Käkönen, N. Hap, M. Keskinen, S. Yim Sambo, L. Suong, and R. Chuenpagdee. Influence of built structures on local livelihoods: case studies of roads, irrigation, and fishing lots

. D.B. Rahut, N. Hap, and B.D. Ratner. Enabling alternative livelihoods for aquatic resource dependent communities of the Tonle Sap

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WorldFish Center - Greater Mekong Region

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BIkareFVIvarIvb,kmμ. enAPaKxagelIénGagTenøemKgÁkñúgRbeTscin nigPUma plensaTRtUv)an):an;RbmaN

famanRtwmtictYcb:ueNÑaH.

RbeTskm<úCaEtmYymanEdnensaTTwksabRbkbedayplitPaBx<s;bMputenAelIBiPBelak.

tMbn;TMnablicTwkTMhMmYyhiktaGacpþl;plRtIrhUtdl; 230 K>Rk kñúgmYyqñaM. ebIniyayGMBItémø vís½y

ensaTTaMgmUlpþl;plcMNUl)anBI 10 eTA 12 ° énplTunkñúgRsuksrub nigCYyy:ageRcInelIkarbegáIn

R)ak;cMNUl kargar nigsnþisuxes,óg ebIeRbobeFobnwgRbeTsepSg²eTot. ebIniyayGMBIbrimaNpl

RbeTskm<úCamanEdnensaTTwksab Edlpþl;plx<s;bMputTIbYnenAelIBiPBelak bnÞab;BIRbeTscin \NÐa

nigbg;køaEds edaymanplensaTRbcaMqñaMRtUv)an):an;RbmaNfa y:agehacNas;man 400>000 etan.

plensaTBIbwgTenøsabmanCítBIrPaKbIénplcab;)ansrubenAkñúgRbeTskm<úCa.

12



RbvtþiedIm

13



rUbTII 2³ bwgTenøsab nigTMnablicTwkbwgTenøsab (EpnTIeday M. Kummu/WUP-FIN)

RbsinebIbwgTenøsab RtUv)ancat;TukfaCaebHdUgrbs;RbeTskm<úCa {cgVak;TwkCMnn;} RbcaMqñaM

KWCaktþaEdleFVI[bwgTenøsabmanCÍvít. cgVak;énTwkCMnn; KWCaeKalKMnittamEbbvíTüasaRsþ Edlman

n½ysMedAeTAelIkarERbRbYlCargVilCMurvagkMBs;Twkx<s;nigTab. eKalKMnitenHRtUv)anykmkeRbIR)as;CavíFI

fμÍmYysRmab;bkRsayGMBIeGkULÚsIurbs;TenøenAkñúgry³kalBIrTsvtSr_knøgeTAenH eday)ankarTTYl

sÁal;kan;EteRcIneLIgenATUTaMgBiPBelak. RbB½n§eGkULÚsIubwgTenøsabmankarERbRbYleTAtamlkçxNÐ

FmμCatirbs;bwg. ehtuenH enArvagrdUvR)aMg nig rdUvvsSa TwkbwgTenøsab)anekIneLIgBIRbmaN 1/3Km3

rhUtdl; 75K>m3

ehIyRkLaépÞbwgenHekIneLIgBI 2>500K>m2

rhUtdl; 15>000K>m2

rIÉkRmitkMBs;

TwkekIneLIgBI 1/4m dl; 10/3m eFobnwgnIv:UTwksmuRT.

57° énTwkenAkñúgbwgTenøsab)anmkBITenøemKgÁ ³ CaFmμtaenAkñúgrdUvvsSa brimaNTwkRbmaN

52° )anhUrcUleTAkñúgbwgTenøsabedaypÞal;BITenøsab ehIy 5° hUrBITenøemKgÁqøgkat;tMbn;TMnab

licTwk. TwkRbmaN 30° epSgeTot)anmkBIsÞwgnana EdlhUrcUleTAkñúgbwgTenøsabedaypÞal; nig

13° )anmkBITwkePøóg Edl

Føak;mkelIépÞbwgedaypÞal;.

enHmann½yfa karGPivDÆ nig

sMNg;nana enAtMbn;ExSTwk

xagelI Gacman\T§iBlesÞIr

EtBIrPaKbIén brimaNTwk

EdlhUrcUleTAkñ úgbwgTenø

sab. kñúgcMeNambNþaRb-

eTsenAtMbn;ExSTwkxagelI

RbeTsLav rYmcMENkpþl;Twk

19° eTAkñúgbwgTenøsab

RbeTscinrYmcMENk 9°

nigRbeTséf 10°.

bwgTenøsabpþl;plensaTRbmaN 60°énplensaTTwksabsrubenAkñúgRbeTskm<úCa ³

enAkñúgqñaM 2006 víTüasßanRsavRCav nigGPivDÆn_ensaTTwksab énrdæ)alClpl )an):an;RbmaNnUvtémø

énFnFanClpl nig FnFanvarICatiepSgeTotBIbwgTenøsabRtwm 233 landuløakñúgmYyqñaM. Tinñn½yenA

kñúgr)aykarN_enH)aneyageTAelIR)ak;cMNUlrbs;RbmaN 209>000 RKYsar enAkñúgextþkMBg;qñaMg

esomrab )at;dMbg eBaFisat; nigkMBg;FM EdlCaRKYsar BwgEp¥kelIFnFanvarICati. manRbmaN 150>000

RKYsar EdlmanR)ak;cMNUlRbcaMqñaM 1000 duløa b¤ticCagenH edayCamFümRKYsarnImYy²manR)ak;cMNUl

RbmaN 470 duløa b¤ RtUvCaRbmaN 78 duløakñúgmñak;².

plitPaBClplkñúgbwgTenøsabrgkarb:HBal;edaysarkarGPivDÆehdæarcnasm<½n§ ³ kar

sagsg; karQUsqaydI nigskmμPaBBak;B½n§nana suT§Etman\T§iBleTAelIrbbClsaRsþ rYmTaMgvísal

PaBénTICRmkEdllicTwktamrdUvkal nig pøÚveFVIcracrrbs;mcäCati. ]TahrN_ TMnb; RbB½n§FarasaRsþ

14



rUbTII 3³ RbPBénTwkbwgTenøsab

100%

80%

60%

40%

20%

0%

nigRbB½n§PøW eFVI[raMgsÞHcrnþTwkhUrecj cMENkTMnb;bgáarTwkCMnn; RbB½n§TMnb;karBarTwkéRb nigRbB½n§PøW

raMgsÞHcrnþTwkhUrcUl. pøÚvfñl; pøÚvEdk nigRbLay Gacman\T§iBleTAelIcrnþTwkhUrcUl nighUrecj.

karGPivDÆepSg²eTot dUcCaeragcRk nigbNþajlUTwks¥úy GaceFVIxUcKuNPaBTwk.

enAeBlEdlmankMeNIncMnYnRbCaCn sm<aFénkarensaTk¾kan;EttantwgpgEdr ³ plensaT

sBVéf¶enH )anekIneLIgeRcInCagbIdgénbrimaNplensaTenAkñúgqñaM 1940 EdlRtUv)an):an;RbmaNfa

manRtwm 120>000 etan. cab;taMgBIeBlenaHmkcMnYnRbCaCnkm<úCa)anekIneLIgbIdg. enAkñúgqñaM 2003

naykdæanClpl)anRBmanfa brimaNplEdlGñkensaTmñak;²cab;)an RtUv)anFøak;cuHBICít 350 K>Rk

enAkñúgqñaM 1940 mkRtwmticCag 200 K>Rk . edayGRtaRtIFM²Føak;cuH témøCamFüménplensaTk¾kMBug

Føak;cuHpgEdr. elIsBIenH plensaTeRcInEtsMbUredayRbePTRtItUc² EdlmanGayuxøI nigEdlbnþBUCqab;

rh½s ehIyEdleRcInEtCaRbePTRtIEdlmantémøesdækic©Tab.

2>2> sMNg;rUbvnþenAkñúgGagTenøsab nigkñúgGagxageRkAmansMNg;rUbvnþeRcInCag 14>000 RtUv)aneFVIGtþsBaØaNenAkñúgTItaMgsikSanana Edlsßit

enAkñúgGagTenøsab. TidæPaBrYménsMNg;TaMgenH manbgðajCUnenAkñúg taragTI 2 nig taragTI 3.

sMNg;rUbvnþEdlsegáteXIjenAkñúgGagTenøsab manlkçN³xus²KñaeTAelIRbePT TRmg;

nigTMhM EdleFVI[mankarlM)akkñúgkarvaytémøGMBI\T§iBlrbs;vaeTAelIrbbClsaRsþénbwgTenø

sab ³ karrab;sMNg;rUbvnþEdlmanRsab;TaMgGs;enAkñúgGagbwgTenøsab ¬eBalKWeRcInCag 44° éncMnYn

srubenAkñúgRbeTsTaMgmUl¦ KWCakargarEdlmanTMhMFMeBksRmab;karsikSaenH. enAkñúgry³eBlénkar

sikSaenH manEtTItaMgcMnYnbIEtb:ueNÑaHEdlRtUv)anelIkykmksikSalMGit. karrab;pøÚvfñl;minEmngay

RsYleT ¬RbEvgpøÚvfñl; TMhM nigTRmg;pøÚvfñl; GacCaktþasMxan;CagcMnYn¦. karrab;cMnYnsMNg;rUbvnþk¾RtUvBwg

15



RbePTsMNg;rUbvnþ cMnYn

kEnøgsþúkTwk ¬GagsþúkTwk¦ 55

pøÚvbEgVrTwsTwkhUr ¬RbLay¦ 3>992

RbB½n§RKb;RKgcrnþTwkhUr ¬TMnb;TUeTA TMnb;bgáarTwkCMnn; RbB½n§PøW TVarTwk TMnb;sÞak;Twk

sßanIy_bUmTwk nigsßanIy_epSg²eTot¦

3>294

karensaT ¬dayRtI Fñs; r)aMgRBYl¦ 473

ksikmμ ¬valERs cMkardMNaMFmμta cMkardMNaM]sSahkmμ tMbn;eRsacRsB¦ 5>267

kardwkCBa¢Ún ¬s<an Ep cMNgTUk kMBg;cmøg ¦ 1>315

RbPBénkareFVI[TwkRkxVk; ¬kEnøgykEr:¦ 62

ssrruubb 1144>>445588

RbPB³ Report "Tonle Sap built structures database - built structures statistics"

taragTII 2³ cMnYnsMNg;rUbvnþEdl)aneFVIGtþsBaØaNenAkñúgGagbwgTenøsab

Ep¥kpgEdreTAelIkarkMNt;edaysV½yRbvtþienAelIEpnTI ¬]TahrN_ edIm,IkMNt;GtþsBaØaNvalERs¦ Edl

BMumanPaBR)akdRbCa. karcat;bBa©ÚlsMNg;rUbvnþnanaeTACaRkumgay² EdlmanlkçN³xusKña eRcInEtCYb

karlM)ak ¬dUcCaPaBxusKñarvagTMnb;sÞak;Twk RbB½n§PøW nigTMnb;bgáarTwkCMnn;¦. r)aMgRBYlGaceFVIGtþsBaØaN

)an lÁwkNavaBMusßitenA)aMgBIeRkaméRBeQI b¤enAlic)at;kñúgTwk ¬EdleRcInEtCakrNIr)aMgRBYlEdleFVIBIsac;

GYnnILúg¦. manRbLayCaeRcIn b:uEnþrYmbBa©ÚlTaMgRbLayCaeRcInEdlRtUv)anksageLIgenAkñúgrbbExμr

Rkhm ehIyEdlPaKeRcInmindMeNIrkar. RbPBbMBulTwkcMbg² ¬kEnøgykEr: eragcRk .l.¦ Gacrab;)an

b:uEnþminGacrab;bBa©ÚlRbPBbMBul EdlmanlkçN³sayPayenaHeLIy EdlmanbJsKl;BIkareFVIksikmμ

nigkartaMgTIlMenArbs;mnusS. TIbMput \T§iBlénsMNg;rUbvnþCaeRcInekIteLIgGaRs½yeTAtamTRmg;bøg;

nigkardak;[dMeNIrkar. Cak;Esþg TVarTwkenAkñúgRbB½n§FarasaRsþmYy EdlRtUv)anrab;faCasMNg;rUbvnþmYy

nwgman\T§iBlxusKña GaRs½yeTAtamcMnYn nigTMhMénbMBg;lUEdlbMBak;sRmab;sMNg;rUbvnþenaHnImYy².

16



RbB½n§dwkCBa¢Ún sMNg;FarasaRsþ brikçarensaT

extþépÞdIlicTwk

¬K>m2¦eday

sarCMnn;mFüm

RbEvg

pøÚvfñl;

¬K>m¦

cMnYn

s<an

RbEvgTMnb;bgáar

TwkCMnn; nig

RbB½n§PøWnana¬K>m¦

TMhMGag

sþúkTwk

¬K>m2¦

cMnYn

TMnb;

vísalPaB

RbB½n§eRsac

RsB ¬K>m2¦

RbEvgr)aMg

RBYl ¬K>m¦

sÞwgERtg 0 42 17 0 0 0 0

]tþrmanC½y 31 800 106 7 9 2 32

RBHvíhar 0 603 138 25 1 10 0

bnÞaymanC½y 1348 970 118 245 16 23 236

esomrab 2825 1161 158 587 28 0 615 45

)at;dMbg 3332 1144 187 300 13 0 1507 77

kMBg;FM 3626 1102 99 163 43 2 462

RkecH 269 401 36 8 0 1 0

éb:lin 0 148 14 0 0 0 0

eBaFisat; 1612 996 242 81 0 0 334

kMBg;qñaMg 1964 543 87 255 0 0 64

kMBg;cam 1642 478 53 265 2 0 193

kMBg;s<W 0 109 6 14 0 0 24

kNþal 506 272 50 108 0 0 60

srub 17>156 8>932 1>311 2>064 111 38 3>526 124

taragTII 3³ sßitiGMBIsMNg;rUbvnþ EdlRtUv)anrYmbBa©ÚlenAkñúgTItaMgEdl)ansikSa

RbPB³ Report "Tonle Sap built structures database - built structures statistics"

fμÍ²enH karGPivDÆvarIGKÁisnI)ankøayeTACaGaTiPaBmYyenAkñúgRbeTskm<úCa ehIyenAEtbnþCa

GaTiPaBx<s;enAkñúgtMbn;enH. taragTI 4 xageRkam manesckþIlMGitGMBIcMnYnTItaMg ¬enAkñúgRbeTskm<úCa

b¤enAelIdgTenønana EdlhUrmkkñúgRbeTskm<úCa¦ EdlRtUv)ancat;TukfamanskþanuBlsRmab;kar

GPivDÆvarIGKÁisnI.

17



sÞwg¼TItaMg kEnøgeRcIn

ERsBk cMnYn 3 kEnøgkñúgRbeTskm<úCa ³ 787MW

cMnYn 7 kEnøgkñúgRbeTsevotNam ³ 841MW

essan cMnYn 2 kEnøgkñúgRbeTskm<úCa ³ 582 MW/3042 GW

cMnYn 5 kEnøgkñúgRbeTsevotNam ³ 1516 MW

eskug cMnYn 2 kEnøgkñúgRbeTsLav³ 390 MW/ 1269 GW

GUrépø cMnYn 4 kEnøg ³ 21 MW/ 147 GW

sÞwgeBaFisat; I cMnYn 4 kEnøg ³ 96 MW/ 485 GW

ERBklaMg cMnYn 3 kEnøg ³ 121 MW/ 581 GW

ERBkeBaFi cMnYn 3 kEnøg ³ 34 MW/ 204 GW

ERBkeT cMnYn 3 kEnøg ³ 50 MW/ 269 GW

sÞwg)at;dMbg cMnYn 3 kEnøg ³ 73 MW/ 384 GW

ERBkqøÚg cMnYn 2 kEnøg ³ 31 MW/ 203 GW

ERBkkaM cMnYn 2 kEnøg ³ 8 MW/ 53 GW

ERBkeRkog cMnYn 2 kEnøg ³ 14 MW/ 85 GW

ERBkrev cMnYn 2 kEnøg ³ 12 MW/ 128 GW

sÞwgmgÁlbUrI cMnYn 2 kEnøg ³ 14 MW/ 97 GW

sÞwg¼TItaMg kEnøgEtmYy

emKgÁ-sMbUr 2 3300 MW/ 14870 GW

GUrCMu II 1 MW/ 4>4 GW

kMcay 180 MW/ 550 GW

ERBkc,ar 5 MW/ 32 GW

sÞwgGaét 110 MW/ 588 GW

sÞwgCayGaEr:g 260 MW/ 1350 GW

taragTII 4³ TItaMgnanaEdlmansmtßPaBplitfamBlvarIGKÁsnI nigTItaMgEdl)anelIkesñI

sRmab;GPivDÆn_

karGPivDÆFnFanTwkenAkñúgGagTenøemKgÁ minEmnRtwmEtsRmab;plitfamBlb:ueNÑaHeT b:uEnþ

sRmab;kareRsacRsB nigkat;bnßyTwkCMnn;pgEdr CaBiessenAkñúgGagTenøemKgÁPaKxageRkam ³

]TahrN_ EpnkarGPivDÆn_GagTenøEdlerobcMeLIgedayKN³kmμkarTenøemKgÁ )an):an;RbmaNfa enAkñúg

qñaM 2003 RbeTsevotNam manKeRmagksagRbB½n§eRsacRsBcMnYn 580kEnøg enAkñúgTICRmalénGag

Tenøessan nigTenøERsBk EdlCaédTenøFMBIr énTenøemKgÁ EdlhUrcak;mkkñúgRbeTskm<úCa. RbB½n§enH

mansmtßPaBeRsacRsBdIERs nigdMNaMkaehV elIépÞdIFMCag 46>000 hikta. rhUtdl;qñaM 2010 tRmUvkar

TwksRmab;kareRsacRsBenATIenaHRtUv)aneKKNnafa nwgekIndl;3>800 lanEm:RtKUbkñúgmYyqñaM eday

ekIneLIgeRcIn CagmYyPaKbIéntRmUvkarenAkñúgqñaM 2001 EdlmanEt 2>800 lanEm:RtKUb. brimaNenH

RtUvCa63° énFarTwkhUrenAkñúgrdUvR)aMg EdlGacRtgyk)an luHRtaEtmankarksagehdæarcnasm<½n§Ca

eRcInbEnßmeTot. ehtuenHeKeXIjmankareRKagksag nigsþareLIgvíjnUvRbB½n§eRsacRsBCabEnßm kñúgenaH

KeRmagcMnYn 658 RtUv)anrMBwgfanwgGnuvtþenAPaKkNþaléntMbn;x<g;rab rhUtdl;qñaM 2010. enAkñúgRbeTs

km<úCa mankarksagRbB½n§eRsacRsBCaeRcInenAkñúgrbbExμrRkhm ehIyenAkñúgEpnkarGPivDÆn_GagTenø

emKgÁ karsþareLIgvíjnUvRbB½n§eRsacRsBTaMgenaH RtUv)ancat;TukfaCaGaTiPaBcMbgmYy.

2>3> bribTéneKalneya)aykarGPivDÆehdæarcnasm<½n§KWCaGaTiPaBmYykñúgcMeNamvís½yCaGaTiPaBcMnYnbYnenAkñúg

yuT§saRsþctuekaNrbs;rdæaPi)al EdlepþatelIkMeNInkargar smFm’ nigRbsiT§iPaB ³ eday

manplitplkñúgRsuksrubekIneLIgCag13° CaehtueFVI[km<úCasßitenAkñúgcMeNamRbeTsEdlmankMeNIn

esdækic©qab;rh½sbMputenAelIBiPBelakenAkñúgqñaM 2005. tamkarRbmaNkMeNInesdækic©enHmanRbmaN

10/4° enAkñúgqñaM 2006 ehIyRtUv)anBüakrN_fa nwgmanRbmaN 9° enAkñúgqñaM 2007. enAkñúgEpnkar

yuT§saRsþGPivDÆn_CatisRmab;qñaM 2006 dl; 2010 rdæaPi)al)anpþl;karykcitþTukdak;CaxøaMgeTAelIkar

elIksÞÜyehdæarcnasm<½n§rUbvnþ CaBiessenAkñúgTICnbT ¬rUbTI 4¦. GaTiPaBnana rYmman pøÚvfñl; nigRbB½n§

18



sÞwgCÍERkg 2 MW/ 8 GW

sÞwgCÍnit 5 MW/ 23 GW

sÞwgERsg 7 MW/ 69 GW

sÞwgesÞag 4 MW/ 23 GW

sÞwgsVasøab; 4 MW/ 20 GW

sÞwgtaNat 4 MW/ 27 GW

sÞwgtaét 80 MW/ 250 GW

sÞwgERtg 980 MW/ 4870 GW

PaKxagelIénERBkeTr 15 MW/ 77 GW

PaKxagelIénsÞwgesomrab 1/7 MW/ 7 GW

taragTII 4 ¬t¦

smtßPaBtemøIg (MW) / famBlEdlGacplit)an (GW)

RbPB³ Report "Influence of built structures on Tonle Sap fish resources"

eRsacRsB edayepþatCacMbg

elIkarTak;Taj[mankarv ín i-

eyaKTunBIvís½yÉkCn. eyag

tamEpnkarry³eBlR)aMqñaM GaTi-

PaBnana rYmman kartak;Etg

c,ab;sþIBIpøÚvfñl; karsþareLIgvíj

nUvbNþajpøÚvfñl;em nigrg RbEvg

2>000 K>m nigkarsþareLIgvíj

b¤ ksageLIgvíjnUvRbB½n§eRsac-

RsB nigRbB½n§edaHTwkEdlman

Rsab;. GaTiPaBepSgeTotrYm

man karBRgIksmtßPaBsþúkTwk

enAelIdI CRmujbec©kvíTüaRtg

TwkTuk GPivDÆn_FnFanTwkeRkam

dI víFankarkat;bnßy eRKaHTwk

CMnn; nig BRgwgRkumksikreRbIR)as;Twk. EpnkaryuT§saRsþGPivDÆn_CatiepþatelI sar³sMxan;énkar

rkSaTukFnFanTwk[enAs¥at sRmab;RTRTg;RbB½n§eGkULÚsIu CaBiessFnFanClpl. karEbgEckfvíka

sRmab;vínieyaKsaFarN³ RtUv)an):an;RbmaNfaman 3>500 landuløakñúgmYyqñaM kñúgenaHvís½ydwkCBa¢ÚnEt

mYyman 15° énfvíkaeRKagsrub. enAkñúgkarvaytémøelIEpnkarR)aMqñaM sßab½nmUlniFirUbiyvtßúGnþrCati)an

Eføgfa karGPivDÆehdæarcnasm<½n§ CaBiessenAtMbn;CnbT nwgmansar³sMxan;Nas;sRmab;BRgIk

mUldæanesdækic©rbs;RbeTskm<úCaedIm,I[kMeNInesdækic©mansßirPaB.

elIksÞÜyvís½yksikmμ rYmTaMglT§PaBrbs;GñkRkkñúgkareRbIR)as;FnFanClpledaynirnþr-

PaB KWCaGaTiPaBcMbgmYyepSgeTotEdlmanEcgenAkñúgyuT§saRsþctuekaN ³ GaTiPaBnanasRmab;

vís½yClpl rYmmankarGPivDÆedayEp¥kelIshKmn_ nigkarelIkkMBs;CÍvPaBrs;enArbs;RbCaBlrdæRkIRk

tamry³karbegáItmeFüa)ayRbesIrCagmun sRmab;karEkécñ karcat;Ecg karrkSaTuk kardwkCBa¢Ún

nigkareFVIBaNiC¢kmμ. GaTiPaBnanaepSgeTotrYmman karrkSanirnþrPaBEdnTwknana nigkarCRmuj

varIvb,kmμ. EpnkaryuT§saRsþqñaM 2006 dl; 2010 eRKagpþl;Tun sRmab;KaMRTdl;RkumRbwkSaXMu-sgáat;

edIm,IGnuvtþKeRmagehdæarcnasm<½n§CnbT dUcCa karsþarpøÚvfñl;eLIgvíj nigkarksags<antUc² niglUedaH

Twk GNþÚg brikçarGnam½y salaeron TVarTwk nigRbB½n§eRsacRsBxñattUc.

yuT§saRsþsRmab;GPivDÆn_ RKb;RKg nigEfrkSaFnFanTwk nigFnFanEdlBak;B½n§enAkñúgTenø

emKgÁ KWCakarTTYlxusRtUvrbs;KN³kmμaFikarCatiTenøemKgÁkm<úCa ³ KN³kmμaFikarenHmanRksYg

cMnYn10 CasmaCík ¬RksYgRKb;RKgEdndI nKrUbnIykmμ nigsMNg; RksYgEpnkar RksYgkarbreTs

nigshRbtibtþikarGnþrCati RksYgbrisßan RksYgFnFanTwk nig]tuniym RksYgksikmμ rukçaRbmaj;

nigensaT RksYg]sSahkmμ Er: nigfamBl RksYgsaFarNkar nigdwkCBa¢Ún RksYgeTscrN_ nigRksYg

GPivDÆn_CnbT¦. eKaledAmYykñúgcMeNameKaledAnanarbs;KN³kmμaFikarenHKW karrYmcMENkkñúgkar

GPivDÆesdækic© nigehdæarcnasm<½n§[mancIrPaB. KN³kmμkarTI 3 rbs;rdæsPa esdækic© Epnkar vínieyaK

19



rUbTII 4³ karvínieyaKsaFarN³RbPB³ RksYgEpnkar EpnkaryuT§saRsþGPivDÆn_Cati ¬2006-2010¦

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23

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{PaBtCab;Kña} edayFmμCati rvagEdnTwknanaenACMuvíjbwgTenøsab .

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raMgs¶Üt. cMeBaHesNarIy:UénkarGPivDÆxøaMgkøabMput brimaNTwkhUrcUlGacfycuHRbmaN10° enAkñúgqñaM

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kmμkarTenøemKgÁ cab;taMgBIqñaM 2001 mk )anGHGagdUcKñaenHEdr EdlCakarKaMRTdl;lT§plénkar

rkeXIjenH.

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ehIykarCn;licnwgmanry³eBlxøI. cMeBaHesNarIy:UénkarGPivDÆxøaMgkøa enAkñúgqñaMEdlraMgs¶Üt TwkCMnn;

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24

��Gnusasn_ 2

enAkñúgkarvaytémøEpnkarsRmab;TMnb; nigkarGPivDÆehdæarcnasm<½n§TwkenAtMbn;ExSTwkxagelIéndgTenøemKgÁ

cUreFVIkarKUsbBa¢ak;GMBIplb:HBal;sMxan;² eTAelIkarCn;licenAkñúgbwgTenøsab.



rUbTII 5³ bNþajd¾saMjaMuénpøÚvTwk dUcmanenAkñúgtMbn;bwgTenøqμa ¬PaKkNþalEb:kxagelIénbwgTenøsab¦. karelIkTMnb;kat;TTwgpøÚvTwkenHnwgnaM[mankar

pøas;bþÚrF¶n;F¶rEdlminGacsþareLIgvíj)an nUvmuxgarxag

ClsaRsþ GIuRdUDINamik nigeGkULÚsIu enAkñúgtMbn;enH.

RbPB³ Report "Influence of built structures of Tonle Sap hydrology

and related parameters"

25

rUbTII 7³ karGPivDÆenAtMbn;ExSTwkxagelInaM[TwkCMnn;qab;RskcuHCagFmμta. karvíPaKEdlEp¥kelI

Tinñn½yClsaRsþCak;EsþgqñaM 1998 ¬qñaMEdlraMgs¶Üt¦ bgðajBIkarERbRbYlénry³eBlCn;lic rvagesNa-

rIy:UeKal nigesNarIy:UénkarGPivDÆxøaMgkøa. kMeNInry³eBlCn;licenACítmat;bwg ¬EdlmanKUsbBa¢ak;enA

kñúgExSKMnUsBIB’NRkhmeTAB’Nexov¦ ekIteLIgedaysarkMeNInkMBs;TwkenAkñúgGMLúgrdUvraMgs¶Üt.

RbPB³ Report "Influence of built structures of Tonle Sap hydrology and related parameters"



rUbTII 6³ karGPivDÆenAkñúgtMbn;ExSTwkxagelI naM[CMnn;ekIteLIgyWty:av. karvíPaKedayEp¥kelI

Tinñn½yClsaRsþCak;EsþgqñaM 1998 qñaMEdlraMgs¶Üt¦ bgðaj[eXIjBIPaBxusKñaénry³eBlEdlTwkCMnn;mk

dl; rvagesNarIy:UeKal nigesNarIy:UGPivDÆxøaMgkøa. taragxageRkambgðajBIcMnYnéf¶ EdlTwkCMnn;

ekItmanyWty:av.


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ry³eBl ¬éf¶¦

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esNarIy:UénkarGPivDÆxøaMgkøaenAkñúgqñaMEdlraMgs¶Üt kMBs;TwkGtibrmanwgfycuHRbmaNknøHEm:Rt ehIy

vísalPaBénkarCn;licfycuHRbmaN10°. kar)at;bg;cMbg²nwgekIteLIgenAkñúgtMbn;x<s;xøaMgEdlGac

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eRkaménGagTenøemKgÁ. kareRKagsagsg;TMnb;cMnYnR)aMbICalMdab;lMedaytamExSTwk enAkñúgesNarIIy:Uén

karGPivDÆxøaMgkøa manskþanuBlkñúgkarcab;ykkMNkkkrTaMgenHesÞIrEtTaMgGs; ¬sUmemIlrUbTI9 ¦.

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26

��Gnusasn_ 3

bEnßmelIkarBicarNaGMBIplb:HBal;elIrbbTwkhUrRbcaMrdUv karksagEpnkarGMBIkarGPivDÆFnFanTwkenAtMbn;

ExSTwkxagelI KYrEtmankarKitKUrCaBiessGMBIplví)akxageGkULÚsIu EdlGacekIteLIgbNþalBIkarERbRbYlén

karCn;lic rYmTaMgkar)at;bg;éRBlicTwk karfycuHénbrimaNrgkkrEdlhUrcUlmktamTwk kRmitTabén

GuksIuEsn nigkarERbRbYlénkarhUrcUlmktamcrnþTwknUvkUnRtI nigBgRtI .



rUbTII 8³ kMBs;TwkbwgTenøsabenAeRkamesNarIy:UeKal esNar:UénkarGPivDÆxøaMgkøa nigesNarIy:UénkarGPivDÆxøaMgkøabMput . karvíPaKedayEp¥kelITinñn½yqñaM 1998.


8

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kMNkl,ab; Edlmansar³sMxan;bMputsRmab;bwgTenøsab.

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rsat;GENþténkUnRtIeTIbjas; nigkUnRtItUc²déTeTotpgEdr EdlCaFmμtaRtUvhUrmkdl;eqñrxageCÍg

nigxagekIténbwgTenøsab. cMeBaHesNarIy:UénkarGPivDÆxøaMgkøa BgRtI nigkMeTckMTIEdlGENþt

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ensaT EdlmanplitPaBx<s; nigEdlsßitenAPaKxageCÍgénbwgenH. eTaHCay:agNak¾eday karrkeXIj

enHEp¥kelIkarvíPaKEttamkMuBüÚT½rb:ueNÑaH ehIycaM)ac;RtUvepÞógpÞat;eLIgvíj tamry³karsegátenAnwgkEnøg

Cak;Esþg.

27



rUbTII 9³ karGPivDÆenAtMbn;ExSTwkxagelInaM[mankarfycuHnUvkMNkl,ab;hUrcUleTAkñúgbwgTenøsab. karvíPaK Ep¥kelITinñn½yqñaM 1997. karfycuHénkMNkl,ab; ekIteLIgedaysarkMNkl,ab;

TaMgGs; RtUvCab;enAtamTMnb;nanaenAtMbn;ExSTwkxagelI. tMbn;Edlrgplb:HBal;xøaMgCageKmanbgðaj

edayBN’ditxøaMg EdlRtYtKñaCamYytMbn; EdlmanplitPaBClplx<s;.


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énkarGPivDÆxøaMgkøa kareFVIm:UEdlClsaRsþbgðajfa enAkñúgqñaMFmμta RkLaépÞbwgnwgRtUvrIkFMkñúgrvag

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TICRmkTaMgenHEdlsMbUredayGuksIuEsn nigsarFatuciBa©wm k¾mansar³sMxan;sRmab;RtIpgEdr edayvaman

naTICakEnøgbnþBUC kEnøgRtIrkcMNI nigCaTICRmklak;xøÜnpgEdr. karsikSaenHBMu)anrYmbBa©Úlkarvaytémø

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rIkTMhMbwgenAkñúgrdUvR)aMgenaHeLIy.

28



rUbTII 10³ karGPivDÆenAkñúgtMbn;ExSTwkxagelI naM[mankMeNInkMBs;TwkenArdUvR)aMg. karvíPaKEp¥kelITinñn½yqñaM 1997. kEnøgEdlmanBN’BMusUvdit nwgmankMeNInkMBs;Twk 15 s>m kEnøgmanBN’

ditmFüm nwgmankMeNInkMBs;Twk 30 s>m nigkEnøgmanBN’ditxøaMg nwgmankMeNInkMBs;Twk 0/9 m.


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Edlmansar³sMxan;bMputenAelIBiPBelak ³ karBinitüeLIgvíjCasklGMBItMbn;TMnablicTwknanaenA

kñúgtMbn;RtUBik Edl)aneFVIeLIgenAkñúgGMLúgeBlénkarsikSaenH)anrkeXIjfa RtI nigFnFanFmμCati

epSgeTot pþl;GtßRbeyaCn_Cabzm bnÞab;mkKWkarbMeBjeLIgvíjnUvsarFatuciBa©wm nigdIEdlmanCÍCati

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karvínieyaK.

TMnb;KWCaRbePTcMbgénsMNg;Edlmanplb:HBal;mkelIplitplClpl tamry³pl

b:HBal;GvíC¢manrbs;vamkelIkareFVIcracrrbs;RtI ³ enAkñúgGagTenøemKgÁ 87°énRbePTRtI EdleK

RbmUlB½t’man)an KWCaRbePTRtIEdleFVIcracr. RtI16° kñúgcMeNamRbePTRtITaMgenH RtUv)aneKdwgfagay

rgeRKaHedaysarkarpøas;bþÚrénrbbClsaRsþ EdlGacekIteLIgedaysarkarsagsg;TMnb;. edayehtufa

PaKeRcInénplensaTmanRbePTRtIBIkñúgRkummYycMnYntUcEtb:ueNÑaH EdlgayrgeRKaHedaysarkar

ERbRbYlénrbbClsaRsþ dUecñHsmamaRty:ageRcInénplensaTsrub TMngCanwgrg\T§iBlBIkarEkERb

nanaenAelIdgTenø ¬96°énplensaTenAtMbn;l,ak;exan PaKxagt,ÚgénRbeTsLav¦. plb:HBal;

sMxan;CageKbMputénkarERbRbYllMhUr edaysarsMNg;rUbvnþenAkñúgtMbn;ExSTwkxagelI nwgekItmaneLIg

enAkñúgrdUvR)aMg nigenAedImrdUvvsSa.

karsikSaenH)anrkeXIjfaBMuman]TahrN_NamYy EdlbgðajBIplb:HBal;víC¢manry³

eBlEvg énTMnb;mkelIFnFanClpleLIy ehIyk¾KμanvíFankarkat;bnßyplb:HBal;Rbkbeday

RbsiT§iPaB kñúgGagTenøemKgÁpgeT ³ CYnkalGagsþúkTwkGacmantYnaTIkñúgkarCYybegáItFnFanClpl

enAkñúgtMbn;ExSTwkxagelI. b:uEnþCaFmμta RbkarenHminGacTUTat;cMeBaHkar)at;bg;FnFanClplenAkñúg

tMbn;ExSTwkxageRkam)aneLIy. dUcKñaenHEdr eKeRcInEtesñI[begáItpøÚvRtIedIm,ICYysRmYldl;kareFVIcracr

rbs;RtI. eTaHCay:agNak¾eday eKKμan]TahrN_NamYyEdlbgðajGMBIKMrUpøÚvRtIEdlpþl;RbsiT§iPaBx<s;

eLIyenAkñúgGagTenøemKgÁ. enHk¾edaysarktþaeGkULÚsIu nigRbBlPaBénkareFVIcracr EdlpøÚvRtIBMuman

lkçN³smRsb. kñúgcMeNamRtIrab;ryRbePTenAkñúgGagTenøemKgÁ manEt9RbePTEtb:ueNÑaH EdlRtUv)an

eKdwgfaGacbnþBUCenAkñúgGagsþúkTwk. RbsiT§iPaBénpøÚvRtIEbbfμÍEdl)anksageLIgrYcral;kñúgqñaM 2006

enAelIdgsÞwgCÍnitenABMuTan;)anTTYlkarvaytémøenAeLIyeT.29



��Gnusasn_ 4

KYreFVIkarvaytémøedaydak;bBa©Úl[)anRtwmRtUvGMBIGtßRbeyaCn_éntMbn;TMnablicTwkeTAelIkarciBa©wmCÍvít enA

kñúgkarksagEpnkarGPivDÆFnFanTwkenAkñúgGagTenøemKgÁTaMgmUl edayepþatkarykcitþTukdak;CaBiess eTA

elIplb:HBal;énTMnb;mkelIFnFanClpl.

30

sUm,IEtkar)at;bg;FnFanClplkñúgGRtatictYck¾eday k¾nwgnaM[mankarxatbg;plensaT

rab;Ban;etan nigTwkR)ak;rab;landuløapgEdr enAeBlBicarNaGMBIplitplsrubcMnYn 2/6

lanetankñúgmYyqñaM ³ karxatbg;enH k¾nwgmanplb:HBal;mkelIRbCaCnCaeRcInlannak;pgEdr Edlman

karciBa©wmCÍvítBWgEp¥kelIFnFanClpl. Cak;Esþg RkumRbePTRtIEdlgayRbtikmμbMputeTAnwgkarERbRbYl

énrbbClsaRsþ rYmmanBBYkRtIR)a (Pangasiidae) Edlmansar³sMxan;EpñkBaNiC¢kmμ TaMgsRmab;kareFVI

ensaT nigsRmab;kareFVIvarIvb,kmμ. kñúgcMeNamRtI10Rkum EdlmansMbUrCageKenAkñúgplensaT)anBIbwg

Tenøsab manEtRtIcMnYnbYnRkumb:ueNÑaHEdlgayRbtikmμbMputeTAnwgkarERbRbYlénrbbClsaRsþ. RtIkñúg

RkumenHmanRbmaN 18°énplensaT)anBIbwgTenøsab nigman14° KitCatémøplensaTsrub.

m:üagvíjeTot karvaytémøehtub:HBal;brisßan (EIAs) mYycMnYn)ansnñidæanfa plb:HBal;GvíC¢manelI

FnFanClplnwgmankRmittictYcedaysarkarlMeGog b¤ PaBxVHcenøaHenAkñúgvíFIvaytémørbs;BYkeK dUcCa

vísalPaBtUcénkarvaytémø b¤ edaysarkarykcitþTukdak;EdlepþatEtelIPaKryénkar)at;bg;

CageTAelIbrimaNCaetan b¤témøénkar)at;bg;EpñkCÍvPaBrs;enArbs;RbCaBlrdæ. CaTUeTA PaKeRcInén

KeRmagsagsg;TMnb;enAkñúgGagTenøemKgÁBMumankarvaytémøehtub:HBal;brisßan[)anc,as;las;eLIy

nigBMumankarsikSalMGitGMBIsßanPaBeKal EdlrYmbBa©ÚlkarvíPaK[)aneBlelj nUvkarxUcbg; nigpl

cMeNjeLIy.

sRmab;KeRmagehdæarcnasm<½n§xñatFM eKkan;EtRtUv[mankarvaytémøplb:HBal;CasMNMu

nigkarvaytémøbrisßanCayuT§saRsþ ³ sMNg;PaKeRcInminsßitenAdac;edayELkBIbrisßanCMuvíjeLIy.

eKGacvaytémøplb:HBal; CasMNMuénsMNg;CaeRcIn)an ebIeTaHCakareFVIEbbenHmanlkçN³sμúKsμaj

k¾eday eRBaHfavaminEmnRtwmEtCakarbEnßmplb:HBal;EdlbgáeLIgedayKeRmagnImYy²b:ueNÑaHeT.

CaTUeTA karvaytémøplb:HBal; BMusUvKNnaGMBIbrimaNénplcMeNj EdlGacRtUv)at;bg;enaHeLIy.

eKalkarN_ENnaM nigGnusasn_nana EdlmanRsab; sþIBIrebobGnuvtþkarvaytémøehtub:HBal;brisßan

eRcInEtBMumanrYmbBa©ÚlkarENnaMGMBIrebobeFVIkarBicarNaelIlkçN³Cak;lak;énbrisßanrbs;tMbn;TMnablic

Twknig GMBIrebobvaytémøplb:HBal;énKeRmag mkelIRbB½n§eGkULÚsIuéntMbn;TMnablicTwk b¤GMBIrebobvay

témøesdækic©énGtßRbeyaCn_BItMbn;TMnablicTwkEdlRtUv)at;bg;eTAenaHeLIy.



��Gnusasn_ 5

Gnum½teKalkarN_ENnaMfñak;tMbn; dUcCaRkbx½NÐyuT§saRsþbrisßansRmab;mhaGnutMbn;emKgÁ (GMS) Edl

CRmujdl;karvaytémøCayuT§saRsþnUvEpñkbrisßan edayKitKUrGMBIplb:HBal;rYmKñaénKeRmagGPivDÆn_nana .

3>1>2 \T§iBlénsMNg;rUbvnþenAkñúgTICRmalénbwgTenøsab

\T§iBlénKeRmagvarIGKÁisnI nigRbB½n§eRsacRsBenAkñúgGagépÞrgTwkePøógénbwgTenøsab

GacbegáIn\T§iBly:ageRcInbEnßmeTAelIplb:HBal;bNþalBIkarGPivDÆenAkñúgtMbn;éxSTwkxag

elIénGagTenøemKgÁ ³ sUm,IEtTMnb;tUc²enAkñúgGagépÞrgTwkePøógénbwgTenøsabk¾Gacmanplb:HBal;

Rbhak;RbEhlKñaeTAnwgTMnb;enAtMbn;ExSTwkxagelIpgEdr kñúgkarkat;bnßyFarTwkcUlenAkñúgrdUvvsSa

nigbegáInFarTwkhUrenAkñúgrdUvR)aMg. rUbTI 11 bgðajBI\T§iBlénkarGPivDÆenAkñúgbwgTenøsabmkelI

kRmitkMBs;TwkenAkñúgkrNIénesNarIy:UbwgTenøsab EdlmankarbEnßmTMnb;enAelIdgsÞwgTaMgR)aMBIrEdl

hUrcak;cUleTAkñúgbwgTenøsabsRmab;plitvarIGKÁisnI nigsRmab;kareRsacRsB. KeRmagenAkñúg

bwgTenøsabgaynwgbgðaj[eXIjBIplb:HBal;CagKeRmagEdlsßitenAtMbn;ExSTwkxagelI. plb:HBal;

rYménKeRmagenAkñúgGagbwgTenøsab nigKeRmagnanaenAtMbn;ExSTwkxagelIénTenøemKgÁ mankRmitx<s;Cag

y:agxøaMg eFobnwgplb:HBal;EdlGacekIteLIgedayKeRmagnImYy²dac;edayELkBIKña.

31


FnFanClplenAtMbn;bwgTenøsabrUbTII 11³ plb:HBal;mkelIkRmitkMBs;Twk bNþalBIkarGPivDÆTMnb;enAkñúgGagbwgTenøsab


��Gnusasn_ 6

pþl;karykcitþTukdak;CaBiesseTAelIkarGPivDÆehdæarcnasm<½n§enAkñúgGagénbwgTenøsab eRBaHfaehdæarcna-

sm<½n§TaMgenaHmanplb:HBal;eTAelIFnFanClpl nigm:üageTot vaGacbegáIn\T§iBleTAelIkarERbRbYlénrbb

TwkhUrenAkñúgtMbn;ExSTwkxagelI.

8

7

6

5

4

3

2

1

0

KYrEklMGkarvaytémøehtub:HBal;brisßan (EIAs) sRmab;KeRmagehdæarcnasm<½n§enAkñúgGag

bwgTenøsabEdlGacmanplb:HBal;F¶n;F¶rmkelIFnFanTwknigvarICatinana ³ karvaytémøehtu

b:HBal;brisßanmkelIKeRmagGPivDÆn_enAkñúgGagbwgTenøsabKWCakarlM)ak edaysarPaBray):ayén

r)aykarN_enAtamRksYg nigmnÞIr b¤ kariyal½ynanarbs;rdæaPi)alenAtamfñak;extþ nigRsuk b¤enACamYy

GñkerobcMKeRmag. manEtr)aykarN_mYycMnYntUcEtb:ueNÑaH EdlmanenAkñúgRksYgbrisßan b¤enAkñúgRksYg

Bak;B½n§déTeTot. karvaytémønanaenABMu)ankt;Rta b¤cat;fñak;CalkçN³RbB½n§enAeLIyeT. karsikSaenH

)anvaytémølMGitEtelIr)aykarN_cMnYn 10 Etb:ueNÑaHEdlPaKeRcInTak;TgnwgKeRmagEdlpþl;mUlniFi

edaym©as;CMnYymkBIeRkARbeTs. eyIgBMu)anrkeXIjfamanr)aykarN_sRmab;KeRmagdéTeToteLIy

eRBaHfa b¤mYyeyIgBMuGacrk)an b¤mYyBMumanr)aykarN_EbbenHEtmþg.

karvaytémøehtub:HBal;brisßanenAtMbn;Tenøsab TMngCaepþatEtelITidæPaBmYycMnYntUc

Etb:ueNÑaH edayRKbdNþb;EtelIEpñkxøH² FnFanxøH² ry³eBlmYykMNt; nigRbCaCnxøH²Edl

GacTTYlrgeRKaH ³ karvaytémøehtub:HBal;brisßanTaMgenHeRcInEtepþateTAelItMbn;PUmisaRsþénTI

taMgKeRmag Edlpþl;karsnñidæan)any:ageRcInbMputRtwmEtmYyEpñkénplb:HBal;mkelIFnFanClpl

Etb:ueNÑaH. karvaytémøTaMgenaH TMngCaepþatEtelITidæPaBmYycMnYntUc mkelIkarpøas;bþÚrénEpñkCÍvsaRsþ

nigrUbsaRsþénFarTwk nigmcäCati sRmab;ry³eBlxøIEtb:ueNÑaH ¬taragTI 6¦. manEtkarvaytémømYy

cMnYntUcEtb:ueNÑaH Edl)ankt;sMKal;GMBIFnFanvarICatidéTepSgeTotdUcCa kþam kMBws nigxüg

32

��Gnusasn_ 7

EklMGdMeNIrkarvaytémøehtub:HBal;brisßan CaBiessRtUv[mankarvaytémøeTAelIFnFanClpl bEnßmelI

karksagsmtßPaBsRmab;GñkGnuvtþkargarTak;Tgnwgkarvaytémøehtub:HBal;brisßan.




taragTII 5³ skþanuBltMkl;TwkénGagsþúkTwkEdlmanRsab; nigEdlRtUv)aneRKageLIg sRmab;kar

plitvarIGKÁisnI nigkareRsacRsBenAkñúgGnuGagénTICRmalbwgTenøsab

GnuGag smtßPaBsþúkTwkCak;Esþg ¬lanm3¦

Esn 2900

esÞag 550

CÍERkg 160

mgÁlbUrI 115

ERsg 610

CÍnit 390

eBaFisat; 860

ssrruubb 55558855

EdlCaRbPBGahard¾sMxan;rbs;RbCaBlrdæCaeRcIn CaBiessCnRkIRk. karvaytémøTaMgenaHmin)anKitKUr

GMBI plb:HBal;ry³eBlEvgmkelIRbB½n§eGkULÚsIu nigCÍvPaBrs;enArbs;RbCaBlrdæeLIy. elIsBIenH

karvaytémøTaMgenaHBMu)anelIkeLIgCalkçN³RbB½n§ nUvplví)akxagesdækic©sgÁménplb:HBal;mkelI

FnFanClpleLIy ehIykRmiténkarykcitþTukdak;k¾manPaBxusKñay:ageRcInpgEdr. TIbMput CaTUeTA

karcUlrYmrbs;GñkBak;B½n§mankRmwtTab edaysarxVHynþkarCalkçN³RbB½n§sRmab;karBieRKaHeyabl;

CamYyshKmn_mUldæan GaCJaFrextþ nigGgÁkarminEmnrdæaPi)alkñúgRsuk nigGnþrCati enAkñúgdMeNIrkar

énkarvaytémøehtub:HBal;brisßan.

karvaytémøehtub:HBal;brisßansRmab;KeRmagnanaenAbwgTenøsabEdlGacmanplb:HBal;

xøaMgeTAelIFnFanTwk nigmcäCati enAmanKuNPaBTabenAeLIy ³ dMeNIrkarvaytémøehtub:HBal;

brisßansMedAeTAelIynþkarrYmEdlmanRsab; edIm,IeFVIkaresñIsMu dak;CUn TTYlyk nigBinitütamdanelIkar

vaytémøehtub:HBal;brisßanénKeRmag. KYrpþl;karKaMRTCabEnßm edIm,IbegáInkaryl;dwgGMBIsar³sMxan;én

karvaytémøehtub:HBal;brisßan. eKRtUvkar[mankarelIkkMBs;smtßPaBrbs;GñkeFVIkarvaytémøehtu

b:HBal;brisßanelIEpñk ³ 1¦ kMNt;vísalPaB edayeRbIR)as;GPiRkmrYm 2¦ begáInkareRbIR)as;cMeNHdwg

EdlmanRsab; tamry³karBieRKaHeyabl;CalkçN³RbB½n§ CamYyGñkBak;B½n§enAmUldæan nigCamYyGñk

víTüasaRsþ 3¦ eRbIR)as;víFInana EdltRmUvtamlkçxNÐénkgVHTinñn½y nigPaBBMuR)akdRbCa 4¦ eRbIR)as;víFI

nanaedIm,IvaytémøGMBIkarxatbg; nigplcMeNjrvagkarcMNay CaBiesselITidæPaBsgÁm nigbrisßan¦33



taragTII 6³ TidæPaBEdlTak;TgnwgmcäCati enAkñúgkarvaytémøehtub:HBal;brisßanenAbwgTenøsab

TidæPaBxagClpl

nigvísalPaBénkarvaytémø

kRmwténkar

RKbdNþb;

sMKal;

. TICRmk ¬dUcCa EdnTwk éRB¦ x<s; manEcgenAkñúgr)aykarN_ EIA PaKeRcIn

. eGkULÚsIuénmcäCati ¬dUcCa kareFVIcracr¦ x<s; manEcgenAkñúgr)aykarN_ EIA PaKeRcIn

. CÍv³cRmuH mFüm epþatelIPaBsMbUrEbbénRbePTRtI

. PaBeBjeljéneGkULÚsIu TabbMput mankarBicarNaEtelIsmasPaK

mYycMnYntUcb:ueNÑaHénRbB½n§eGkULÚsIu

. plitplClpl mFüm epþatelIkmøaMgensaT

. CÍvPaBrs;enArbs;GñkensaT

nigshKmn_ensaT

Tab epþatelIRTBüRbcaMRKYsar nigmuxgar mYycMnYntUc

EdlRTRTg;dl;karciBa©wmCÍvít

. karerobcMsßab½n Tab BMusUv)anTTYlkarBicarNaeLIy

. karRKb;RKgClpl Tab BMusUv)anTTYlkarBicarNaeLIy

. karBicarNaGMBIvís½yBak;B½n§KnøwHepSgeTot Tab PaKeRcInén EIA eFVIeTAtamvís½y

. vísalPaBPUmisaRsþ TabbMput epþatelItMbn;kñúgRBMRbTl;énKeRmag

. vísalPaBéneBlevla TabbMput epþatelIplb:HBal;sRmab;ry³eBlxøI

RbPB³ Report "Review of Tonle sap built structures Environmental Impact Assessments (EIA) with regard to fisheries"

nigGtßRbeyaCn_)anBIKeRmagsagsg;sMNg;rUbvnþ 5¦ nigtamry³karelIkkMBs;[manGñkBak;B½n§cUlrYm

nigtmøaPaBéndMeNIrkar.

lT§plmYykñúgcMeNamkarrkeXIjnanaenAkñúgkarsikSaenHKWfa bwgTenøsabmanRtICít 300

RbePT EdleFVI[bwgenHkøayCabwgEdlsMbUrRbePTRtIeRcInCageKlMdab;TIbIenAelIBiPBelak ³

karBinitüeLIgvíjnUvÉksarvíTüasaRsþnana )ankMNt;eXIjRtIcMnYn 296RbePT EdlCacMnYneRcInCag

BIrdgéncMnYnEdl)ankt;RtakalBIelIkmun. B½t’manenHbgðajfabwgTenøsabCabwgEdlsMbUrCÍvcRmuHCageK

enAelIBiPBelak bnÞab;BIbwg m:aLavÍ ¬manRtI 433RbePT¦ nigbwgtan;háanüIka ¬manRtI 309RbePT¦

EdlbwgTaMgenHsßitenATVIbGaRhVik ¬rUbTI 12¦. GMbUrRtIEdlsMbUr CageKenAkñúgbwgTenøsab KWBBYkRtIkab

nig mInn½r (Cyprinidae) EdlmancMnYn 108RbePT sheatfishes (Siluridae) cMnYn 20RbePT

BBYkRtIGENþg [bagrid catfishes (Bagridae)] nig loaches (Cobitidae) cMnYn 17RbePT nig shark

catfishes (Pangasiidae) cMnYn 14RbePT sUmGan ¬rUbTI 13 ¦.

34

��Gnusasn_ 8

ral;karvaytémøplb:HBal; nigkarcrcakRmittMbn; elIkarEbgEckTwk RtUvKitKUrGMBIsar³sMxan;edayELkén

bwgTenøsabEdlCaRbPBsRmab;plitPaBClpl nigPaBsMbUrEbbénmcäCati minRtwmEtenAkñúgbribTén

RbeTskm<úCab:ueNÑaHeT b:uEnþenAkñúgbribTénRbB½n§TenøemKgÁTaMgmUlpgEdr.

rUbTII 12³ cMnYnRbePTRtIenAkñúgbwgcMbg²elIBiPBelak RbPB³ Report "Relationships between bioecology and hydrology among Tonle Sap fish species"

rUbTII 13³ RbePTRtIcMbg²enAbwgTenøsab RbPB³ Report "Relationships between bioecology and hydrology among Tonle Sap fish species"



500

400

300

200

100

0

cMnYnR

beP

TRtI

edayemIleXIjBIsar³sMxan;énbwgTenøsab kñúgkarRTRTg;sßanPaBsuxPaBénFnFanClpl

kñúgGagTenøemKgÁ eK)anGHGagfabwgenHKWCaTICRmksRmab;RbePTRtIkñúgsmamaRty:ageRcIn

Edlmanrs;enAkñúgRbB½n§TenøemKgÁ ³ eTaHbIépÞRkLaénGagbwgTenøsabmanTMhMRtwmEt 11° énépÞGag

TenøemKgÁTaMgmUlk¾eday k¾TICRmalénbwgTenøsabKWCakEnøgrs;enACítmYyPaKbIénRbePTRtITaMgGs;Edl

RtUv)ankt;Rtafamanrs;enAkñúgTenøemKgÁ nigCítBak;kNþaléncMnYnRbePTRtITaMgGs;enAkñúgGMbUrTaMgenH.

RbkarenHbBa¢ak;fabwgTenøsabKWCatMbn;d¾sMxan;mYysRmab;CÍv³cRmuH nigGMBavnav[mankarykcitþTukdak;

CaBiessBIsMNak;sßab½nCati nigGnþrCati.

CarYm bwgTenøsabmanRtIcMnYn 23RbePT EdleFVIcracrRbcaMqñaMeTAtamkarERbRbYlénkRmit

kMBs;Twk nigRtIcMnYn 3RbePTepSgeTot EdleFVIcracreTAtamkarERbRbYléncrnþTwk ³ RtIRbePT

TaMgenHmanRbmaN 10° éncMnYnRbePTRtITaMgGs;Edl)ankt;RtasRmab;bwgTenøsab nigCaRbePTRtIEdl

manRbtikmμy:agqab;rh½seTAnwgkarERbRbYlénrbbClsaRsþ bNþalBIkarGPivDÆehdæarcnasm<½n§ dUcCa

karmkdl;yWténTwkCMnn; kMeNInkMBs;TwkenArdUvR)aMg nigkarERbRbYlel,ÓncrnþTwk. eKenABMuTan;dwg

enAeLIyeT GMBIplb:HBal;bNþalBIkarERbRbYlkRmitkMBs;TwkmkelIRbePTRtI RbmaN 90° epSgeTot.

karERbRbYlkRmitkMBs;Twkman\T§iBleTAelIkareFVIcracrRbcaMqñaMénRbePTRtICasUcnakr

EdlmancMnYn 13° énplensaTsrubBIbwgTenøsab b¤ rvag 38>000 nig 56>000 etan

kñúgmYyqñaM ³ eKenABMuTan;dwgc,as;eTfa RtIerolcMnYnBIrRbePT ¬enAkñúgGMbUr Henicorhynchus¦ manRbtikmμ

kRmitNacMeBaHkarERbRbYlénkRmitkMBs;Twk eRBaHfaRtIRbePTenHeFVIcracrGaRs½yeTAtamdMeNIrén

RBHc½nÞ. b:uEnþ RbsinebIeKrYmbBa©ÚlRbePTTaMgBIrenH smamaRténplensaTénBBYkRtIEdleFVIcracr

eTAtamkarERbRbYlénkRmitkMBs;Twk nwgekIneLIgdl; 38° EdlRtUvCaRbmaN 110>000 eTA

164>000 etan kñúgmYyqñaM.

cMeBaHRtIsøwkbJsSI (Paralaubuca typus) eK)aneFVIkarcgRkgy:agc,as;las;GMBIkareFVI

cracreTAbnþBUC nigkarBwgEp¥krbs;RtIRbePTenH eTAelIkarERbRbYlénbrisßanxageRkA. cMeBaH

RtIR)a ¬RbePTRtIkñúgcMBUk Pangasius¦ manRtIcMnYn 7 RbePT EdlkareFVIcracrrbs;vaTak;Tgy:agxøaMgeTA

nwgkarERbRbYlénrbbClsaRsþ nig 3 RbePTeTot EdlBMusUvmanRbtikmμeTAnwgkarERbRbYlénrbbCl-

saRsþeLIy. RtIkñúgCMBUkenHmansar³sMxan;Nas; TaMgenAkñúgplcab; nigenAkñúgkareFVIvarIvb,kmμ.

kñúgcMeNamRtITaMg 7 RbePTenAkñúgGMbUr Cyclocheilichthys RtIeqáak (Cyclocheilichthys enoplos)

KWCaRbePTEdlmansMbUreRcInCageK ehIykareFVIcracrrbs;BYkvaTak;Tgy:agxøaMgeTA nwgkarERbRbYlén

rbbClsaRsþ.35



��Gnusasn_ 9

enAeBleFVIkarvaytémøGMBIplb:HBal;énkarGPivDÆehdæarcnasm<½n§mkelIFnFanClplkñúgbwgTenøsab

RtUvykcitþTukdak;TaMgcMeBaHRbePTstVEdlmansar³sMxan;xagesdækic© nigEdlBwgEp¥kelIrbbClsaRsþ

sRmab;kareFVIbmøas;TI. RtUvcat;TukCaGaTiPaB CaBiessRtIsøwkbJsSI (Paralaubuca typus) RtIeqáak nigRtI

Rskakþam ¬RtITaMgBIrRbePTenHsßitkñúgGMbUr Cyclocheilichthys¦ nigRtIR)a ¬RbePTEdlsßitenAkñúgGMbUr

Pangasius¦ faCaRbePTsUcnakr.

36

bc©úb,nñ eKcat;fñak;RbePTRtICaBIrRkumeTAtamRbB½n§eGkULÚsIu eBalKW {BBYkRtIs} nig

{BBYkRtIexμA} b:uEnþeKcaM)ac;RtUvbEnßmmYyRkumepSgeTot ³ BBYkRtIs eFVIcracrrvagtMbn;TMnablicTwk

EdlCakEnøgBYkvarkcMNI nig dgTenøemKgÁ EdlCakEnøgBYkvabnþBUC. BBYkRtIexμA cMNayeBlmYyCÍvít

rbs;BYkvaenAkñúgtMbn;TMnablicTwk nigGacFn;RTaMcMBaHlkçxNÐlM)akénbrisßanxageRkA. eTaHCay:agNa

k¾eday cMNat;fñak;Ca {Rkum} cMnYnBIrEbbenH eTAtamRbB½n§eGkULÚsIumanlkçN³TUlayeBk BMuGacqøúHbBa©aMg

GMBIRbtikmμcMbg²eTAnwgkarERbRbYlFarTwknigKuNPaBTwkeLIy . ]TahrN_³ manRtIRbePTmYycMnYn

rs;enAtambNþasÞwgxøH²enAkñúgrdUvR)aMg dUcCasÞwgeBaFisat; nigsÞwgCÍnit EdlCakEnøgBYkvagayrgRbtikmμ

edaysarkarGPivDÆehdæarcnasm<½n§. dUecñH EpnkarRKb;RKgnanaRtUvKitKUrGMBI {BBYkRtIRbepH} CaRkumTIbI

Edlman\riyabTsßitenAcenøaHkNþal. Gnusasn_enHENnaM[cat;Tuk {BBYkRtIRbepH} faCaRkumTIbI

edayEp¥kelIkarsmÖasCamYyGñkensaTcMnYn 102 nak; EdlmanbTBiesan_CayUrmkehIyenAkñúg

bwgTenøsab nigmankarKaMRTedaykarsikSaCaeRcInenAkñúgtMbn;TMnablicTwkenAGaRhVikxaglic nigkNþal

k¾dUcCaenARbeTsbg;køaEdspgEdr.

3>2> kareFVIesckþIseRmcenAfñak;mUldæanEpñkenHepþatelIbBaðaehdæarcnasm<½n§EdlmankarBak;B½n§nwgGñkeFVIesckþIseRmcenAfñak;

mUldæan ¬extþ Rsuk nigXMu¦ ³ GñkeFVIesckþIseRmcenAfñak;mUldæan rYmmanGñkRKb;RKgenAfñak;extþ nigGñk

tak;EtgeKalneya)ayenAtambNþamnÞIrnanakñúgextþ nigEdlcMNuH[RksYgTaMg10 EdlCasmaCíkKN³

kmμaFikarCatiTenøemKgÁkm<úCa. Gnusasn_nana k¾maneKaledACUndMNwgeTAGñkRKb;RKgenAfñak;Rsuk

RkumRbwkSaXMu KN³kmμkarshKmn_ensaT vínieyaKinkñúgRsuk nigbreTs enAkñúgvís½yÉkCn m©as;CMnYy

GnþrCati nigGgÁkarminEmnrdæaPi)alpgEdr.

3>2>1 \T§iBlénsMNg;pøÚvfñl;enAkñúgmUldæan

lT§plEdl)anrkeXIjdUcxageRkamenH)anmkBIkrNIsikSaGMBIpøÚvfñl;enAkñúgTMnablicTwkkñúgextþ

eBaFisat;.

��Gnusasn_ 10

enAkúñgkarbegáItyuT§saRsþRKb;RKgClpl nigkarvaytémøplb:HBal; RtUvKitKUrdl;BBYkRtIcMnYnbIRkum Edl

kalBImuneKKitKUrEtRtIcMnYnBIrRkumEtb:ueNÑaH. RbkarenHKUsbBa¢ak;BIsar³sMxan;énRbePTRtInana EdlBwgEp¥k

elIsÞwgnana sRmab;eFVICaCRmkenAkñúgrdUvR)aMg.

��Gnusasn_ 11

RtUveFVIkarBicarNa[)anc,as;las;GMBIlMhUrTwk nigpøÚvcracrrbs;RtI enAeBleFVIEpnkar nigkarksagpøÚvfñl;

enAkñúgtMbn;TMnablicTwk edayeRbIR)as;bMBg;lU nigs<an edIm,IeCosvagkareFVI[raMgsÞHbNþajpøÚvTwk. RtUv

FanapgEdrfa karksagEpnkarenaHKitKUrpgEdrGMBIvíFIRKb;RKg nigEfTaMsMNg;TaMgenaH.



CaTUeTA el,ÓnTwkhUrenAkñúgtMbn;TMnablicTwkmankRmitTabeFobnwgel,ÓnTwkhUrenAkñúgbwg

dUecñHplb:HBal;bNþalBIpøÚvfñl; GaRs½yeTAelITItaMgénpøÚvfñl;enaHEtmþg ³ RbCaCnmUldæanenAkñúg

TItaMgénkrNIsikSakñúgextþeBaFisat;mankarrMBwgfa pøÚvfñl;nwgBMumanplb:HBal;F¶n;F¶rdl;PaBsMbUrénRtI

b¤smasPaBénRbePTRtIeLIy ebIeRbobeFobnwgsm<aFepSgeTotEdlekIteLIgBIkMeNIntRmUvkarplRtI

nigkareFVIensaTtamEbbbMpøaj. BYkeKk¾cat;Tukfa kardak;bMBg;lU nigTVarTwk GacCYyCavíFankard¾man

RbsiT§iPaBkñúgkarkat;bnßyplb:HBal;pgEdr edayebIk[TwkhUrqøgkat;)an. TsSn³EdlbgðajenAkñúg

bTsmÖasCamYyRbCaCnmUldæanmanlkçN³RsbKñaCaÉkcä½nÞ b:uEnþmanPaBpÞúyBIÉksarGMBIeGkULÚsIu

EdlKUsbBa¢ak;BIplb:HBal;GvíC¢maneTAelIFnFanClplkñúgmUldæan edaysarkarkat;pþac;TICRmk

CabMENkdac;BIKñabNþalBIkarksagpøÚvfñl;. karBnül;EdlGacbkRsayGMBIPaBpÞúyKñaenHsßitenARtg;fa

bMBg;lUGacedIrtYCakdb nigbgálkçN³gayRsYlkñúgkarensaTRtI EdlminGac[eKeXIjc,as;GMBIkarfy

cuHénplsþúkRtICarYmeLIy. ¬sUmGanGnusasn_ 13 GMBIkarEfTaM nigkarRKb;RKg¦.

KN³kmμaFikarRKb;RKgpøÚvfñl;mantYnaTIsMxan;Nas;enAkñúgkic©karBarFnFanClpl eday

Gacdak;ecjnUvbTbBa¢a EdlTb;sáat;karbiTbMBg;lUedaysar]bkrN_ensaT ³ enHKWCavíFankar

d¾RbesIrEdlmanGnuvtþenATItaMgsikSakñúgextþeBaFisat; EdlKYrEtykeTAGnuvtþenAtamkEnøgepSg²enAkñúg

épÞRbeTspgEdr. b:uEnþbTbBa¢aenH minRtUv)aneKeKarBRKb;eBlenaHeLIy ehIyeKenAEteXIjmankar

eRbIR)as;]bkrN_ensaTCaeRcIn. KN³kmμaFikarenHRtUvykcitþTukdak;bEnßmeTotelIbBaðaClpl

nigRtUvsRmbsRmYlkargarrbs;xøÜnCamYyGñkBak;B½n§déTeTot.

rcnasm<½n§ nigsßab½nRKb;RKg KWCaktþaKnøwHsRmab;kat;bnßy[enAkRmitGb,brma nUvral;pl

b:HBal;GvíC¢manbNþalBIpøÚvfñl; nigeFVIkarFana[mankarEfTaMsRmab;ry³eBlEvg ³ enAkñúg

dMNak;kalksagEpnkar karsRmbsRmYlRbkbedayRbsiT§iPaBKWCakarsMxan;Nas; edIm,IeFVIGtþsBaØaN

nUvplb:HBal;eTAelIbrisßan EdlGacekItmaneLIgbNþalBIkarsagsg;pøÚvfñl;fμÍ² CaBiessplb:HBal;

mkelITICRmkmcäCatinigpøÚveFVIcracrrbs;va nigedIm,IFana[shKmn_enAtamTIdac;RsyalmanlT§PaB

eRbIR)as;pgEdr. enAkñúgdMNak;kalEfTaM karsRmbsRmYlGnþrRksYgKWCaRbkarsMxan;. RksYgGPivDÆn_

CnbTmanPar³TTYlxusRtUvelIkarEfTaMpøÚvfñl;tUc² cMENkRksYgFnFanTwk nig]tuniym TTYlxusRtUv

elIbMBg;lU ehIyrdæ)alClplénRksYgksikmμ rukçaRbmaj; nigensaT TTYlxusRtUvxagkardak;kMhit

elIkareFVIensaT.

TaMgenAkñúgkarksagEpnkar nigkarEfTaMpøÚvfñl; RkumRbwkSaXMumantYnaTIsRmbsRmYlCamYy

sßab½nnanaenAkñúgmUldæandUcCa KN³kmμkarshKmn_ensaT KN³kmμaFikarEfTaMpøÚvfñl; nig

sßab½nRbéBNI nigsasnapgEdr dUcCa vtþGaram nigvíharGIusøam EdlGacCYyekogKr[man

cMNat;karrYm. kareFVI[mankarcUlrYménsßab½nTaMgenHenAkñúgkarksagEpnkar nigkarerobcM nigksag

37



��Gnusasn_ 12

enAeBleFVIkarGPivDÆpøÚvfñl; RtUvsRmbsRmYlkñúgcMeNamRksYgnana nigCamYysßab½nenAkñúgmUldæan Ca

Biess CamYyRkumRbwkSaXMu edIm,IeFVI[R)akdfamankarerobcMEpnkar nigkarEfTaM)anRtwmRtUv.

pøÚvfñl; GacCYyEklMGRbsiT§iPaBénkarEfTaM nigkarRKb;RKgsMNg;rUbvnþ RbsinebIkarGnuvtþKeRmagenaH

Ep¥kelIktþaTaMgenH.

GñkPUmiEdl)ansmÖaseRcInEtniyayfa plRbeyaCn_cMbgénpøÚvfñl;fμÍ²KWPaBgayRsYl

eFVIdMeNIreTArkesvasaFarN³ nigTIpSar ³ GñkPUmi)ankt;sMKal;fa PaBgayRsYleFVIdMeNIreTAkan;

TIpSarmansar³sMxan;Nas;sRmab;karlk;plitplRtIEdllM)akEfrkSa b¤EdlRtUvcMNayeRcInedIm,IrkSa

TuksRmab;ry³eBlyUr. GñkPUmieCOfa PaBgayRsYlkñúgkareFVIdMeNIreTAkan;TIpSar eFVI[BYkKat;Gaclk;

plRtIrbs;xøÜn)anéføx<s;. pøÚvfñl;k¾CYybegáInPaBgayRsYl sRmab;QμÜjedIm,IcUlmkTijRtIpgEdr.

enAeBlEdlmankarlk;-TijRtIkñúgbrimaNkan;EteRcIneLIg GñkPUmi)anGHGagfa \LÚvenHBYkKat;rkSaTuk

RtIEtbnþicbnþÜcEtb:ueNÑaHsRmab;karhUbcukenAkñúgmUldæan. PaBgayRsYlCagmunkñúgkareFVIdMeNIreTA

kan;TIpSark¾CYybegáInkarelIkTwkcitþ[mankarplitkan;EteRcInedIm,Ilk;eTAkan;TIpSarpgEdr nigCRmuj

[mankaredaHdUrEpøeQI eKaRkbI man;Ta RtI nigfñaMeBTüpgEdr.

enAkñúgPUminanaEdl)aneFVIsmÖas eRkaymankarsagsg;pøÚvfñl;fμÍenAkñúgextþeBaFisat;

karrYmcMENkénFnFanClpl eTAkñúgR)ak;cMNUlrbs;RKYsarEdlmankRmitCÍvPaBmFüm )an

Føak;cuH. karensaTenAEtCaRbPBcMbgénR)ak;cMNUlenAkñúgPUmixøH² b:uEnþenAkñúgkEnøgxøHkareFVIdMNaMRsUv

kan;Etmansar³sMxan;CageTAvíj. lT§plEdlrkeXIjenHEp¥kelIkarvíPaKEpñkbrimaN nigmanPaBRsbKña

CamYyemeronEdl)anBIKeRmagksagpøÚvfñl;enAkñúgkEnøgepSgeTot. Cak;EsþgenAkñúgRbeTsbg;køaEds

KeRmagsagsg;pøÚvfñl;kñúgTICnbT)ankat;bnßyCaeRcInnUvPaBRkIRk edayCRmuj[mankMeNInplitplBI

ksidæan nigR)ak;kéRm RBmTaMgkat;bnßyéføcMNayelIkarkarplit nigkardwkCBa¢Ún.

R)ak;cMNUlCamFüm)anekIneLIgy:agxøaMgenAkñúgRKYsarEdlmanFnFan eRkayBImankar

sg;pøÚvfñl;fμÍ ³ karvíPaKEpñkbrimaN)anbgðajfa karERbRbYlelIR)ak;cMNUlenAkñúgRKYsarmankarTak;Tg

y:agCítsñiT§CamYyRTBüRbcaMRKYsar dUcCakarGb;rM stVciBa©wm nigR)ak;snSM. eKGacniyaym:üageTotfa

RKYsarGñkmanFnFanTMngCamansmtßPaB Cagkñúgkarqk;yk»kasedIm,ITajykplRbeyaCn_BIvtþman

pøÚvfñl;.

ktþasgÁm nigvb,Fm’k¾man\T§iBleTAelIfaetIGñkNaTTYlpleRcInBIsMNg;rUbvnþ. enAkñúg

extþeBaFisat; karsikSaenHrkeXIjfaGñkPUmicam hak;dUcCa)anTTYlpleRcInBIvtþmanpøÚvfμÍCagGñkPUmi

Exμr. PUmicammanbNþajTak;Tg)aneRcInCagmunCamYyPUmidéT nigmansßab½nenAmUldæanEdl)ancat;Ecg

l¥RbesIrCag CaBiessRbB½n§RKb;RKgenAkñúgmUldæantamEbbGIusøamkñúgkarEbgEckR)ak;cMNUl.

38



��Gnusasn_ 13

enAkñúgkarksagEpnkarpøÚvfñl; RtUvFanafamankarKitKUrdl;RkumCnRkIRkbMput edayRtUvbgðajfaetIGñkNaxøH

nwg)anTTYlpl nigGacTTYlpltamrebobNa? RtUvpþl;esvaKaMRTedIm,I[manCeRmIsepSgsRmab;karciBa©wm

CÍvít edayepþatelIRKYsarRkIRk edIm,ICYyGñkTaMgenaHRbmUlpþMú)annUvRTBüRbcaMRKYsar dUcCakarGb;rMstV

BahN³ nigR)ak;snSM.

karbgðaj[eXIjGMBIGtßRbeyaCn_énKeRmagsagsg;pøÚvfñl;KWCakarCYysRmYl[mankar

CECkEvkEjkCasaFarN³GMBIfaetIkarvínieyaKNamYymanRbeyaCn_Edrb¤eT nigfaetIKYrEk

sRmYlKeRmagenaHEbbNa edIm,IGacpþl;RbeyaCn_dl;RKYsarEdlRkIRkCageK ³ karEksRmYl

KeRmagGacTak;TgeTAnwgkarksagpøÚvtUc²tP¢ab;eTApøÚvem b¤eRbIR)as;kmøaMgBlkmμEdlmanenAkñúgmUldæan

edIm,IksagCMnajenAkñúgcMeNamRkumCnRkIRkCageK. enAeBleRkaymkeKGacykCMnajEdl)anTTYl

eTAeRbIR)as;sRmab;karEfTaMpøÚvfñl;pgEdr.

edIm,IbegáInRTBüRbcaMRKYsarkñúgcMeNamRkumCnRkIRkCageK karsikSaenH)aneFVIGtþsBaØaN

GaTiPaBx<s;CageK EdlrYmman\NTanksikmμ esvapSBVpSayelIEpñkrukçkmμ nigClpl

nigkarbNþúHbNþalCMnajepSgeTot ³ eKGackMNt;GaTiPaBCak;lak;nanaedayEp¥kelIkarvaytémø

tamEbbEdlmankarcUlrYmBIGñkenAkñúgmUldæan GMBIesvakmμnanaRtUvpþl;tamry³skmμPaBpSBVpSayrbs;

rdæaPi)al RKwHsßanmIRkUhirBaØvtßú nigTIPñak;garénGgÁkarminEmnrdæaPi)al. karpþl;\NTanKYrEtepþatelIkar

vínieyaKRbkbedayplitPaB nigEdlTak;TgnwgskmμPaBpSBVpSay.

3>2>2 \T§iBlénsMNg;FarasaRsþenAkñúgmUldæan

lT§plEdlrkeXIjxageRkamenHTTYl)anBIkrNIsikSaelIRbB½n§eRsacRsBsÞwgCÍnit nigGagsþúk

TwkÉkCnxñattUcnanaenAkñúgextþkMBg;FM.

mkTl;eBlenH GagsþúkTwkxñattUcenAkñúgTMnablicTwkman\T§iBltictYcEtb:ueNÑaHeTAelI

FarTwk nig KuNPaBTwkenACMuvíjbwgTenøsab ³ sMNg;FarasaRsþÉkCnk¾kMBugmankarGPivDÆy:ageRcIn

pgEdrenAkñúgTMnablicTwk. dUcEdlmanbgðajCUnGMBIninñakarenH rUbTI 14 bgðajBIsMNg;fμÍ²enAkñúgextþ

kMBg;FMelIépÞdITMhMRbmaN 30KILÚEm:Rtkaer:. smtßPaBtMkl;TwksrubenAelITMnablicTwkmanTabenAeLIy

edaysarkRmitkMBs;TwkEdlGacrkSaTukenAkñ úgGagmanRtwmRbmaNmYyEm:RteTAmYyEm:RtknøH

Etb:ueNÑaH. GagsþúkTwkEdlmanRsab;enAkñúgTMnablicTwkkñúgGagbwgTenøsabmanTMhMtUcCag100

KILÚEm:Rtkaer: edaymansmtßPaBtMkl;TwkRbmaNmYyPaKdb;KILÚEm:RtKUb. RbsinebImankarksagGag

sþúkTwkbEnßmTMhM 400 KILÚEm:Rtkaer: enaHvaGacbegáInsmtßPaBtMkl;TwkRtwmknøHKILÚEm:RtKUbEtb:ueNÑaH.

cMENkbrimaNFarTwk EdlhUrcUlRbcaMqñaMeTAkñúgbwgTenøsabvíj)anERbRbYlBI 44 eTA 107 KILÚEm:RtKUb

enAkñúgb:unμanqñaMknøgeTAfμÍ²enH. eTaHbIkareRsacRsBenAtMbn;ExSTwkxagelIénTMnablicTwkRsUbykTwk

CMnn;y:ageRcInk¾eday k¾plb:HBal;rYmmkelIkarCn;licRbcaMrdUvenAkñúgtMbn;TMnablicTwk enAmankRmitenA

eLIyeT. karvas;EvgCak;EsþgenAnwg kEnøg)anbgðajfasMNg;RbB½n§eRsacRsBk¾manplb:HBal;tictYc

enAeLIyeTeTAelIKuNPaBTwk.

39



��Gnusasn_ 14

vaytémøGMBIplb:HBal;xageGkULÚsIubNþalBITMnb; nigGagsþúkTwk taMgBIenAkñúgdMNak;kalksagEpnkar. RtUv

eFVIkarkMNt;GMBIktþavíC¢man nigGvíC¢mansRmab;ry³eBlEvg edIm,IFana[mankareFVIesckþIseRmcedayQøas

év nigcat;víFankaredIm,Ikat;bnßyplb:HBal;.

40

eTaHbIplb:HBal;énGagsþúkTwkEdlmanRsab;mkelIsÞwgnImYy²EdlhUrcak;eTAkñúgbwgTenøsabman

kRmitTabk¾eday plb:HBal;srubénGagsþúkTwkfμÍ²CaeRcInrYmKña Gacman\T§iBly:agxøaMgmkelIFarTwk

EdlhUrcUlbwgTenøsabpgEdr. karsikSaenH)aneFVIm:UEdlGMBIRbB½n§eRsacRsBEdl)ansþareLIgvíjenA

eBlfμÍ²enHenAsÞwgCÍnit nig)anyksMNakTwkenAtamTItaMgCak;EsþgpgEdr. enAkñúgExmifuna TwkhUrcUl

eBjGagsþúkTwkmindl;mYys)aþh_pg enAeBlEdlBMuTan;manTwkhUrxøaMgenAeLIy. karvas;EvgenATItaMg

Cak;Esþg)anbgðajfa plb:HBal;rbs;vamkelIcrnþTwkminmankRmitF¶n;F¶reT ¬sUmemIlrUbTI 15¦.

karvíPaKtamkMuBüÚT½r)anbgðajfa kMhab;énkMeTckMNkl,ab;enAkñúgGagsþúkTwkmankRmitesÞIrEtdl; 20

m>Rk¼lIRt EdlCaGRtaTabCag 25 m>Rk EdlmanenAkñúgTwkEdlhUredayFmμCatimkBItMbn;ExSTwk

xagelI. karvas;EvgBMu)anbgðajGMBIplb:HBal;c,as;las;bNþalBIkarrgcuHénkMNkl,ab;eLIy

¬sUmemIlrUbTI 16¦. karvas;EvgenHk¾BMu)anbgðajc,as;las;GMBIplb:HBal;mkelIkarRbmUlpþM úén

sarFatuciBa©wmenAkñúgGagsþúkTwkpgEdreT. RbB½n§TMnb;begðórCYybegáInRbsiT§iPaBrlayénxül;eTAkñúgTwk

EdlhUrecjBIGagsþúkTwk EdlRbkarenHGacCYybegáInkRmitGuksIuEsnenAkñúgTwk. karvíPaKtamkMuBüÚT½r

)anbgðajfa kMhab;GuksIuEsnenAkñúgTwkGagminmanx<s;dUcenAkñúgsÞwgFmμCatieLIy b:uEnþeTaHCay:agenHkþI

k¾enAmankRmitx<s;enAeLIy sUm,IEtenA)atGagk¾eday. ¬sUmGanGnusasn_ 6 nig rUbTI 11¦.



rUbTII 14³ RbB½n§eRsacRsBÉkCnEdleTIbksagfμÍ²enAkñúgextþkMBg;FM RbPB³ Report "Influence of built structures of Tonle Sap hydrology and related parameters"

eTaHbIGagTwksÞwgCÍnitman\T§iBlGvíC¢manmkelIkareFVIcracrrbs;RtIrvagtMbn;ExSTwkxagelI

nigTMnablicTwkk¾eday k¾lkçxNÐenAkñúgGagTwkmankarGMeNayplsRmab;RtIpgEdr eday

begáItCaEdnensaTfμÍmYy ³ GagTwksÞwgCÍnitpþl;CaEdnensaTd¾sMxan;fμÍmYyEdlsßitenACab;nwgPUmixøH²

b:uEnþk¾eFVI[liclg;valERsxøHpgEdr. GñkensaTEdl)ansmÖasenAkñúgtMbn;ExSTwkxagelInigtMbn;kNþal

)aneCOfa GagTwkenHGackøayCaEdnensaTEdlsMbUrRtI. b:uEnþGñkensaTTaMgenaH)armÖfa plcMeNjNa

41



rUbTII 15³ plb:HBal;énGagsþúkTwkenAsÞwgCÍniteTAelIFarTwk. rgVas;kñúgrvagExkBaØa nigExvícäika qñaM

2006. srsrBN’ébtgtMNag[TwkhUrcUl cMENksrsrBN’etñat nigsrsrxSac;tMNag[Twk

hUrecj.


rUbTII 16³ plb:HBal;EdlmankRmitkMNt;énGagTwksÞwgCÍnit mkelIkMNkl,ab;. kMNkl,ab;

EdlhUrecjRtUv)anvas;kñúgrvagEx kBaØa nigEx vícäika qñaM 2006. srsrBN’etñattMNag[

kMNkl,ab;EdlhUrcUl cMENksrsrBN’páaQUk bgðajBIkMNkl,ab;EdlhUrecj .


300

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sRmab;Etry³eBlxøIb:ueNÑaH. sRmab;ry³eBlEvgeTAmuxBYkKat;)armÖfa karfycuHnUvkartCab;KñaénTI

CRmk eTAnwgtMbn;nanaenAEb:kExSTwkxageRkam GaceFVI[plitPaBénGagTwkenHmankarfycuHenAeBlNa

mYy. eTaHCay:agenHk¾eday vahak;dUcCaqab;eBkkñúgkarkMNt;GMBIplb:HBal;cugeRkayénGagTwkenH Etva

k¾CalT§PaB EdlGacnwgekItmaneLIgy:agBitR)akdEdr. GñkensaTk¾)anKUsbBa¢ak;pgEdrnUvtRmUvkar

edIm,IeFVIkarvaytémøGMBIpøÚvqøgkat;sRmab;RtI eRBaHfaBYkKat;enABMuTan;TukcitþfavaGacdMeNIrkar)andUckar

eRKagTukenaHeLIy.

karrkSaFarTwkenAtMbn;ExSTwkxageRkam nigkareFVIcracreTAtMbn;ExSTwkxagelImansar³

sMxan;Nas; cMeBaHnirnþrPaBénplensaT ³ PUminanaenAExSTwkxageRkamTMngCargkarxatbg;mYycMnYn

nig)anTTYlplRbeyaCn_mYycMnYntUcb:ueNÑaHBIKeRmageRsacRsBenH. RbCaCnTaMgGs;Edl)ansmÖas

enAtMbn;ExSTwkxageRkam )anbenÞasfakarERbRbYlFarTwkeFVI[RtIBMusUvsMbUrdUckalBImun ehIykarensaT

kñúgsÞwg)anplticCagmun. karensaTenAkñúgvalERs k¾TMngCargeRKaHdUcKñaenHpgEdr. GñkEdl)aneqøIy

enAkñúgsmÖas)ankt;sMKal;fa PaBsMbUrRtImanTMnak;TMngCítsñiteTAnwgkarCn;licRbcaMrdUvenAkñúgbwg

EdlkalNamanCMnn;FMeFVI[sMbUrRtI. RkumRbCaCnenAtMbn;ExSTwkxageRkamk¾)armÖpgEdr GMBIsiT§iRtYtRta

elIkarebIkTVarTwk nighaniP½ybNþalBITwkCMnn;BItMbn;ExSTwkxagelI.

42



rUbTII 17³ pøÚvRtIqøgkat;énGagTwksÞwgCÍnit ¬fteday E. Baran¦

43

KYrBicarNaksagpøÚvRtIEdlpþl;RbsiT§iPaBx<s;sRmab;RbB½n§eRsacRsBenAkñúgRbeTskm<úCa

edIm,IrkSaPaBtCab;KñatamEbbFmμCatirvagtMbn;enAExSTwkxagelI nigxageRkam ³ RbkarEdlRtUv

KitKUrmunnwgeFVIkarsagsg; rYmman lkçN³CÍvsaRsþ nigsrIrsaRsþénRbePTRtIEdleFVIcracr k¾dUcCaTItaMg

TMhM nigkMBs;énsMNg;pøÚvRtIpgEdr. eTaHCay:agNak¾eday Tak;TgnwgkareFVIcracrrbs;RtI nigedaysar

vtþmanénpøÚvTwkmYyepSgsRmab;RtIEdlqøgkat;GagTwkenH eKBMuGacvaytémøGMBIRbsiT§iPaBénpøÚvRtIenA

sÞwgCÍnit)anenAeLIyeT enAkñúgry³eBlénkarsikSaenH.

edayehtufaRbB½n§enHeTIbEtcab;epþImdMeNIrkarenAkñúgEx ]sPa qñaM 2006 karsikSaenH

BMuGacvaytémøGMBITidæPaBrYménplb:HBal;rbs;va)aneT b:uEnþ)anepþatelIplb:HBal;ry³eBlxøI

enAkñúgdMNak;kalcab;epþIm EdlGacKUsbBa¢ak;)anxøHGMBI\T§iBlEdlGacekIteLIgsRmab;

ry³eBlEvg ³ karsikSaenH)anKUsbBa¢ak;GMBItRmUvkar[mankarsikSaCabnþedIm,IeFVIkarvaytémøGMBIpl

cMeNjkñúgEpñkksikmμEdl)anBIRbB½n§eRsacRsB nigkarERbRbYlkñúgEpñkClpl. edIm,IRKb;RKgkar

edaHTwk GñkRsavRCavKYrBicarNaedayeRbIR)as;]bkrN_nana dUcCavíFIsaRsþvaytémølMhUrbrisßan (EFA)

nigkareqøIytbenAtMbn;ExSTwkxageRkameTAnwgkarERbRbYllMhUr (DRIFT) nigkardak;bBa©ÚlbTBiesaFn_

énkarRKb;RKgTVarTwkenAkñúgRbeTsbg;køaEds.

RbB½n§eRsacRsBpþl;»kassRmab;eFVIskmμPaBesdækic©CaeRcInEbb ³ enAsÞwgCÍnit eK)ansegá

teXIjfa mankMeNInPaBsMbUrEbbénskmμPaBciBa©wmCÍvítenAkñúgRKb;RkumEdlmankRmitR)ak;cMNUl

xus²Kña. kñúgcMeNamRKYsarEdlsßitenACitGagTwk smamaRténRKYsarEdlcUlrYmenAkñúgkarensaT)an

ekIneLIgKYr[kt;sMKal;. smamaRténRKYsarciBa©wmstVk¾)anekIneLIgpgEdr. muxrbrciBa©wmCÍvitrbs;

RbCaBlrdækñúgtMbn;ExSTwkxageRkamk¾sMbUrEbbpgEdr b:uEnþenHedaysarkarfycuHénR)ak;cMNUl)an

BIkarensaT. karsikSaenH)anrkeXIjfaRKYsarnanaEdl)anTTYlkarGb;rMx<s; nigmanstVciBa©wmeRcIn

manlT§PaBeRcInCag kñúgkarTajykplcMeNjBI»kasenHedIm,ITTYl)anplcMeNjeRcIn.

karFanasiT§ielIkmμsiT§idIFøImansar³sMxan;Nas; edaysaréfødIksikmμ)anekIneLIgenAeBl

mankarEklMGRbB½n§eRsacRsB ³ RKYsarRkIRkGacRbQmnwgsm<aFnanaeFVI[BYkKat;e)aHbg;ecal

b¤lk;dIFøI RbsinebIBYkKat;BMumanb½NÑkmμsiT§idIFøI. GñkPUmienAkñúgTItaMgsikSa)anbBa¢ak;fa \NTanesvakmμ

pSBVpSayksikmμ nigkarensaT nigkarbgálkçN³gayRsYldl;kareFVIdMeNIreTATIpSar KWCaRbkarKnøwHEdl

caM)ac;RtUvEtedaHRsay. KYrEtmankarvínieyaKbEnßmedIm,IbegáInRTBüRbcaMRKYsar edayEp¥kelIkarvaytémø

tamEbbEdlmankarcUlrYmenAkñúgTItaMgKeRmagnana.



��Gnusasn_ 15

eFVIkarvíPaKGMBIkarxatbg; nigplcMeNjEpñksgÁm nigesdækic© énKeRmageRsacRsBsRmab;RkumepSg²

KñaenAkñúgdMNak;kalksagEpnkar. eFVIkarvínieyaKCabEnßm edIm,IeFVI[R)akdfa RkumRKYsarRkIRk GacTTYl

RbeyaCn_BI»kasfμÍ²Edlman.

44

kareFVI[GñkPUmi)ancUlrYmenAkñúgkarksagEpnkarehdæarcnasm<½n§ KWCaktþaKnøwHkñúgkar

EkERbpñt;KMnitrbs;BYkKat; GMBIPaBsmRsbénRbB½n§eRsacRsBNamYy nigqnÞ³rbs;BYkKat;kñúg

karvínieyaKelIkarEfTaMRbB½n§TaMgenaHsRmab;ry³eBlEvg . GñkPUmienAkñúgTItaMgkrNIsikSaenA

sÞwgCÍnit)anyl;fa BYkKat;min)ancUlrYmenAkñúgdMNak;kalksagEpnkareLIy b:uEnþRKan;Et)anTTYlkar

CRmabCUnedayRtYs²GMBIskmμPaBEdleRKagGnuvtþenAeBlxagmux edayBMumankarR)aRs½yTak;TgKña

eTAvíjeTAmk[)anRKb;RKan;eLIy. BYkKat;)anecaTfa Kμankar[témøGMBIcMeNHdwgrbs;BYkKat;elIEpñk

FarasaRsþeLIy ehIyfavísVkrminykcitþTukdak;GMBITsSn³rbs;BYkKat;eTAelIkMhusqÁgkñúgkarksag

RbLaylMdab;TIbIeLIy. buKÁlikKMeragcg;[ksikrCYyEfrkSaRbB½n§eRscRsB. edayBMu)anTTYlkarelIk

Twkcitþ[cUlrYmenAkñúgdMNak;kalksagEpnkar nig dMNak;kalsagsg; GñkPUmiTMngCamankarraErk

BMucg;cUlrYm.



��Gnusasn_ 16

pþl;karbNþúHbNþaldl;RkumRbwkSaXMu edIm,IksagbNþajR)aRs½yTak;TgKña[manRbsiT§iPaB rvagm®nþIenA

mUldæan vísVkr nigGñkPUmi. pþl;karKaMRTdl;karbegáItKN³kmμkarGñkeRbIR)as;Twk edIm,ICRmuj[mankar

EckcayTwkedaysmFm’ nigedIm,IeCosvagTMnas;elIRbtibtþikar nigkarEfTaMRbB½n§eRsacRsB.

taragTII 7³ TidæPaBEdlTak;TgnwgmcäCati enAkñúgkarvaytémøehtub:HBal;brisßanenAbwgTenøsab

tMbn;ExSTwkxagelI tMbn;ExSTwkxageRkam

karERbRbYly:agxøaMgénrbb

ClsaRsþ

karbegáItCaGagsþúkTwk kat;bnßykartP¢ab;

CamYyvalERs kat;bnßykartP¢ab;rvag

EpñkEdlsßitenAtMbn;ExSTwkxagelI nig

ExSTwkxageRkam

kat;bnßyFarTwk

KuNPaBTwk Gn;CagmuxCaxøaMg Gn;Cagmun

TMhMRtI karensaTenAkñúgGagsþúkTwk

kat;bnßycm¶ayBIkEnøgensaT

TMhMRtIenAezr b¤fycuH

kmøaMgensaT karensaTenAkñúgGagsþúkTwk

kat;bnßycm¶ayBIkEnøgensaT

kMeNInkareRbIR)as;]bkrN_Edlman

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PaBsMbUrRtI ekIneLIgsRmab;RtIRbePTxøH fycuHCaTUeTA

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ciBa©wmCÍvít

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pÞal; b:uEnþfycuHsRmab;GñkepSgeTot

EdlxUcRbeyaCn_edaysarRtIElg

sMbUrdUcmun

45



»kasedayRbeyalsRmab;

karciBa©wmCÍvít

GaRs½yelIRTBüRbcaMRKYsar kñúgkarTaj

ykplBI»kasfμÍ²EdlmansRmab;eFVIkar

EkécñplensaT lk;dUrbnþicbnþÜc .l.

GaRs½yelIRTBüRbcaMRKYsar

lT§PaBeRbIR)as;FnFan RKYsarxøH²RtUv)at;bg;dIedaysarkarbegáIt

GagsþúkTwk b:uEnþGacmanlT§PaBeRcInCag

mun kñúgkareFVIensaTenAkñúgGagsþúkTwk

Gacminrg\T§iBledaypÞal; b:uEnþpl

RbeyaCn_ BIlT§PaBeRbIR)as;Gacfy

cuH RbsinebIsÞwgElgpþl;pleRcIn

dUckalBImun

RbPB³ Report "Influence of built structures on Tonle Sap fish resources"

taragTII 7 ¬t¦

rUbTII 18³ \T§iBlGb,brmaénr)aMgRBYleTAelIkarRskcuHénTwkCMnn;kñúgbwgTenøsab. karBiesaFn_

)aneFVIeLIgenAkñúgbnÞb;BiesaFn_ Edlman fixed bed flume enAkñúgTIRkug)agkk.


3>2>3 \T§iBlén]bkrN_ensaTenAkñúgmUldæan

lT§plEdl)anrkeXIjdUcxageRkamenH)anTTYlBIkrNIsikSaGMBIr)aMgRBYlRTg;RTayFM nigkar

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karsakl,genAkñúgbnÞb;BisaFn_)anbgðajfa r)aMgRBYlbJsSI b¤sMNaj;nILúg GaceFVI[man

karraMgsÞHbnþicbnþÜcbu:eNÑaHcMeBaHcrnþTwkhUr nigBMueFVI[mankaryWty:agénkarRskcuHénTwk

CMnn;eLIy b:uEnþr)aMgRBYlbJsSI b¤sMNaj;nILúgBitCabgákarraMgsÞHdl;clnarbs;RtI. ry³eBl

tMkl;TwkGacrg\T§iBlxøaMgkøa kalNael,ÓnTwkhUrmankRmitx<s;CagkRmitel,ÓnEdl)anvas;enAkñúg

tMbn;TMnablicTwk ¬rUbTI 18¦. sMNaj;nILúgEdlBak;P¢ab;nwgRBYlbJsSI rwtEtman\T§iBltictYcb:ueNÑaH

mkelIel,ÓnTwkhUr. m:üagvíjeTot r)aMgRBYlBitCabgáplb:HBal;eTAelIclnarbs;RtI ehIyplb:HBal;

enHkan;EtxøaMgkøa kalNamanbMBak;sMNaj;nILúgCabEnßmeTAelIr)aMgRBYlbJsSI. TMhMRkLasMNaj;man 5

m>m cMENkcenøaHrvageRtomnanaénr)aMgRBYlmanBI 10 eTA 15 m>m. kñúgkrNITaMgBIr RtIPaKeRcInminGac

qøgkat;)aneLIy.

��Gnusasn_ 17

CRmuj[mankarsikSabEnßmeTotGMBIfaetIr)aMgRBYlxñatFMman\T§iBlEbbNasRmab;ry³eBlyUrGEgVg eTAelI

clnarbs;RtI nigkarbegIáthVÚgénBBYkRtI nigGMBIvíFankarsmRsbedIm,Ikat;bnßyplb:HBal;GvíC¢man.

bc©úb,nñenATUTaMgbwgTaMgmUl RbEvgsrubénr)aMgRBYlenAkñúgLÚt×ensaTEdlkMBugdMeNIrkar

enAeRkaykMENTRmg;vís½yClpl manrhUtdl; 409K>m EdlRtUvCa34°énbrimaRtbwg.2

tamFmμta r)aMgRBYlRtUv)aneRbIR)as;sRmab;cab;RtI nigedIm,IbegáInGRtaénplcab; b:uEnþvabgá[GRtars;

énRtIsrubfycuH. eTaHCay:agNak¾eday kgVHB½t’manGMBITMhM b¤smasPaBénplsþúkRtI nigGMBIpøÚv

cracrsMxan;²rbs;RtI BMuGac[eyIgeFVIkar):an;RbmaNGMBIRbEvgr)aMgRBYl EdlsmRsbedIm,IFanatulüPaB

rvagplcab;)anx<s;bMput nignirnþrPaBClpleLIy.

enAkñúgTItaMgénkrNIsikSa karRKb;RKgClpleFVIeLIgtamRbB½n§BIrEbb ¬LÚt×ensaT nig

shKmn_ensaT¦. eKenABMuTan;GaceXIjc,as;enAeLIyeT GMBI\T§iBlxusKñaCak;Esþgénkar

RKb;RKgClpltamRbB½n§TaMgBIrenH ³ kñúgkarGnuvtþCak;Esþg smFm’sgÁmminEmnCaGaTiPaBeTenAkñúg

karRKb;RKgLÚt×ensaT. lT§PaBeRbIR)as;EdnensaTenAkñúgLÚt×ensaT manEtsRmab;GñkEdleFVIkar[

2rUbenHmankRmitc,as;x<s;Cag rUbEdlbgðajenAkñúgtaragTI 3 EdlmanmanbgðajEtTItaMgsikSaTaMgbIEtb:ueNÑaH . 46



rUbTII 19³ TidæPaBBIGakasénLÚt×ensaTmYykñúgcMeNamLÚt×cMnYn 82 EdlkMBugdak;[dMeNIrkarnaeBlbc©úb,nñ enAkñúgRbeTskm<úCa ¬fteday E. Baran¦

��Gnusasn_ 18

ral;karseRmcGMBITIkEnøg nigrebobGnuvtþRbB½n§LÚt×ensaTxñatFM KYrEtKitKUrGMBIkarxatbg; nigplcMeNj

xagesdækic© sgÁm nigeGkULÚsIu eFobnwgCeRmIsepSgénkarRKb;RKg dUcCashKmn_ensaT.

47



Gñkkan;kab;LÚt× b¤GñkEdlGacbg;éføcUleFVIensaT ehIyplRbeyaCn_RbmUlpþMúEtelIbuKÁlmYycMnYntUc

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edaysmFm’Cagmundl;smaCíkshKmn_enAkñúgkareFVIensaT. kareFVIensaTenAeRkamRbB½n§RKb;RKgenH

k¾manPaBxusKñapgEdr b:uEnþeKenABMuTan;dwgc,as;enAeLIyeTfaetIPaBxusKñaenHman\T§iBlEbbNamk

elIFnFanClpl.

RbB½n§RKb;RKgTaMgBIrBMumanRbsiT§iPaBedaysarvtþmany:ageRcInénkarensaTxusc,ab; dUcCa

karensaTedayeRbIGKÁisnIqk; karelIkPøWTb;sáat;Twk nigkarbUmBRgIkTwkecjBIsÞwg. Tmøab;Gnuvtþ

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nigsÞwgnana nigeFVI[Twkkan;Etl¥k;. TICRmkenArdUvR)aMgKWCakEnøglak;xøÜnd¾sMxan; CaBiesssRmab;

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TMngCaebIk»kas[mankartCab;KñaénTICRmk)aneRcInCagk¾eday enAkñúgRbB½n§TaMgmUl edaysarBMuman

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EdlmanlkçN³bMpøajenAkñúgkEnøgensaTshKmn_ kMBugEtbgáCaplb:HBal;GvíC¢manmkelIRtI nig

TICRmkpgEdr.

krNIsikSaenHbgðajfa manpll¥ nigplGaRkk;rvagplitPaB smFm’ niglT§PaBkñúgkar

rkSanirnþrPaB cMeBaHRbB½n§RKb;RKgTaMgBIrEbbenH EdlkMBugGnuvtþenAkñúgTItaMgenH ³ eKcaM)ac;RtUveFVI

karEsVgyl;[)anc,as;las;GMBIpll¥ nigplGaRkk;enAeBleFVIkareRCIserIsykCeRmIsénkarRKb;RKg

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Clpl.

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kñúgqñaM 2001 )anpþl;[GñkPUmienAkñúgmUldæan nigGñkEdlmkBIeRkAnUvlT§PaBeRbIR)as;EdnensaTfμÍ²

CabEnßm Edl\LÚvenHkan;EtmankareRbIR)as;eRcIneTAeTot. GñkPUmienAkñúgmUldæan)anniyayfa karkat;

LÚt×ensaT)anpþl;GtßRbeyaCn_tictYcCagGVIEdlBYkKat;)anrMBwgTuk. karGegátrbs;eyIg)anbgðajGMBI

karfycuHnUvvíPaKTanrbs;plRtIeTAkñúgR)ak;cMNUlrbs;RKYsar EdlmanFnFanCamFümrvag10° nig

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mUldæanb:ueNÑaHeT b:uEnþEfmTaMgGñkcMNakRsukEdlmancMnYnkan;EteRcIneLIgBItMbn;x<s; nigTIkEnøgdéTeTot

mkRbECgcUleFVIensaTpgEdr. CalT§pl PaBtantwgEpñksgÁmk¾ekIteLIgpgEdr.

��Gnusasn_ 19

karkat;LÚt×ensaT nigebIk[shKmn_mUldæancUleRbIR)as; Gacpþl;CakarelIkTwkcitþy:agxøaMgdl;RKYsar

EdlmanFnFanCabgÁÜr edIm,ITajykplRbeyaCn_kan;EteRcIn. enAkñúgkrNIenH RtUvykcitþTukdak;GMBI

ynþkarsßab½nedIm,IFana[mansmFm’ nigRKb;RKgTMnas;.

karensaTenAEtCaRbPBcMbgénR)ak;cMNUlsRmab;PUmiERBkTal;nigPUmifVag b:uEnþcMENkén

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enAkñúgb:unμanqñaMknøgeTAfμÍ²enH. karfycuHenHGacqøúHbBa©aMgGMBIkMeNInsm<aFénkarensaT edaysarCn

cMNakRsukmkBIextþdéT. kñúgcMeNamRKYsarGñkmanFnFan plcab;)anekIneLIgenAeBlfμÍ²enH.

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RKYsarGñkensaTCaGñkman GacenAbnþrkSakRmitR)ak;cMNUlx<s;rbs;xøÜn ehIyfakareFVIensaTxøaMgkøatam

EbbBaNiC¢kmμenAEtbnþ eTaHbIbTbBaØtþishKmn_ensaTGnuBaØat[eRbIR)as;Et]bkrN_ensaTxñattUc

CalkçN³RKYsark¾eday. RbCaBlrdæmYycMnYn)anbBa¢ak;fa RkumRKYsarmYycMnYntUcEdlCaGñkmanFnFan

)ancab;ykTItaMgl¥²enAkñúgkEnøgensaTshKmn_ nighamXat;GñkRkmin[cUleFVIensaT.

3>2>4 \T§iBlénsMNg;rUbvnþTUeTAenAkñúgmUldæan

krNIsikSa)anrkeXIjbTBiesaFn_rYmmYycMnYn EdlBak;B½n§nwgsMNg;rUbvnþCaeRcInEbb. xageRkam

enHKWCabTBiesaFn_ nigGnusasn_ .

krNIsikSaTaMgGs;bgðajy:agc,as;fa karRKb;RKg nigbBaðasgÁmmanBak;B½n§CamYysMNg;

rUbvnþ dUcCabBaðasiT§ikñúgkarTTYlpl siT§i nigbTbBaØtþiénkareRbIR)as; nigkic©dMeNIrkarEdl

RbCaBlrdæenAkñúgmUldæanGacyl;eXIjfamansar³sMxan;CagTRmg;bøg;bec©keTsénsMNg;

enaHeTAeTot ³ RbkarenHmansar³sMxan;Nas; nigtRmUv[manGPiRkmmYysRmab;sMNg;rUbvnþ Edlmin

epþatEtelIdMNaHRsayxagvísVkmμ faCavíFankarEtmYyKt;edIm,I kat;bnßyplb:HBal;GvíC¢manEdlGacekIt

eLIgenaHeLIy.

karsikSaenH)anKUsbBa¢ak;BIkaryl;eXIjrbs;RbCaBlrdæenAmUldæan edayEp¥kelIkar

fycuHénplensaT PaBsMbUrRtI nigRbePTRtI ³ kñúgeBlEdlplensaTrYmenAkñúgTIkEnøgmYyGacman

sßirPaB b¤ekIneLIg plensaTRbcaMRKYsarGacfycuH RbsinebImanmnusSkan;EteRcIncUleFVIensaT b¤man

kareRbIR)as;]bkrN_ensaTkan;EteRcIn. RbCaBlrdæmUldæanEdl)ansmÖasenAkñúgTItaMgsikSaenH)an

elIkeLIgGMBIkMeNInsm<aFénkarensaT ¬kareRbIR)as;]bkrN_ensaTFM² nigmanRbsiT§iPaBx<s;Cagmun¦

48



��Gnusasn_ 20

RtUvFanafa mankarKitKUrGMBIplb:HBal;GvíC¢manbNþalBIkarsagsg;sMNg;rUbvnþ tamry³karRKb;RKg nig

RbtibtþikarKeRmag CakarbEnßmeTAelIvíFankarEpñkbec©keTs nigvísVkmμ.

��Gnusasn_ 21

RtUvEklMGkarRKb;RKgClplenACMuvíjTItaMgsMNg;rUbvnþ eGayRsbeTAtamlkçN³DINamikxagsgÁm nig

briyakas énkarensaTEdlekIteLIgfμÍ² tamry³kMENlMGkarGnuvtþc,ab; nigkarsRmbsRmYlGñkBak;B½n§

nana rYmTaMgshKmn_ensaT sßab½nrbs;rdæaPi)al m©as;CMnYy nigGgÁkarminEmnrdæaPi)al.

49



tRmUvkarenAkñúgRsuk nigtRmUvkarsRmab;karnaMecj. karhamXat;RbCaBlrdæxøH²BIkarcUleFVIensaTenA

kñúgkEnøgensaTmYy nwgnaM[mankareFVIGaCÍvkmμenAkEnøgensaTfμÍ² EdleRcInEtsßitenAkñúgkEnøgq¶ay².

lT§PaBcUleFVIensaT nigkarTTYlRbeyaCn_BIkarensaTTMngCakan;EtmanPaBmincuHsRmug

Kña ³ RbkarenHTamTar[mankarBicarNa)anhμt;ct; faetIplRbeyaCn_GVIxøHEdlTTYl)an ehIyRtUv

EbgEckplTaMgenaHedayvíFINa. mnusSCaeRcInkñúgcMeNamGñkcUlrYmsmÖas k¾)anGMBavnavpgEdr[man

karcat;víFankarBRgwgkarGnuvtþc,ab; nigb®gáabskmμPaBelμIsc,ab; dUcCakarensaTedayeRbI]bkrN_qk;.

karNIsikSanana)anrkeXIjfa karsRmbsRmYlrvagshKmn_ensaT GaCJaFrmUldæan

KN³kmμaFikarRKb;RKg nigm®nþIClpl enAmankRmitTab b¤KμanTal;EtesaH enAkñúgTItaMgsikSa

TaMgbI ³ RbCaCnmanTsSn³dUcKña GMBItRmUvkar[mankarsRmbsRmYlkan;EtCítsñitCagmunrvagPaKI

Bak;B½n§TaMgGs;. enAERBkTal; eKRtUvkar[mankic©RbwgERbgedIm,Ib®gáabkarbUmTwkBRgIgedayelμIsc,ab;

nigkarBRgIkkEnøgensaTenAkñúgLÚt×ensaT k¾dUcCaskmμPaBGnaFibetyü nigkarBRgIkskmμPaBensaT

enAkñúgkEnøgensaTshKmn_ EdlCaRbkarnaM[manTMnas;. enAsÞwgCÍnit manPsþútagc,as;las;Edl

bgðajBITMnas;EdlGacnwgekIteLIg. PUminanaenAkñúgtMbn;ExSTwkxageRkam RBYy)armÖGMBIfaetIkarRKb;RKg

Twknwgman\T§iBlEbbNaeTAelIFnFanClpl nigTwkCMnn;. TMnas;elIkareRbIR)as;TwkenAkñúgeBlmunenH

rvagshKmn_ksikr nigshKmn_ensaT RtUv)andkRsg;faCaehtuplmYyEdleFVI[RbB½n§eRsacRsBFøak;

cUleTAkñúgkareRbIR)as;BMu)anRtwmRtUvmuneBlEdlmankarsþareLIgvíj.

CaTUeTA karcUlrYmrbs;PaKIBak;B½n§enAkñúgkarksagEpnkarGPivDÆsMNg;rUbvnþ nigkarvay

témøehtub:HBal;brisßanenAmankRmitTabNas;enAeLIy ³ \LÚvenHBMuTan;manynþkarCalkçN³RbB½n§

sRmab;karcUlrYmrbs;shKmn_mUldæan GaCJaFrextþ nigRsuk nigGgÁkarminEmnrdæaPi)alenAeLIyeT.

RbkarenH)annaM[mankgVl;GMBItmøaPaB nigtRmUvkar[KitKUrGMBITMnak;TMngenAfñak;mUldæan nigfñak;Cati.

karsnñidæanCaTUeTAkñúgcMeNamGñkPUmiEdlBak;B½n§bgðajfa eKKYrEteFVIkarBieRKaHeyabl;CamYyBYkKat; b:uEnþ

karBieRKaHeyabl;EbbenaHBMumanRbsiT§iPaBeT. eTaHCay:agNak¾eday eKKYrEtmankarRby½tñRbEyg

cMeBaHTsSn³enH eRBaHfakarsmÖasn_enH)aneFVIeLIgEtCamYymnusSmYycMnYnEtb:ueNÑaH.

karsikSa)anrkeXIjPaBxVHcenøaHxagkarR)aRs½yTak;TgrvagRksYgnana ³ enAkñúgkarksag

EpnkarRbB½n§eRsacRsB eKcaM)ac;RtUvBRgwgkic©shRbtibtþikarrvagRksYgFnFanTwk nig]tuniym nigRksYg

ksikmμ rukçaRbmaj; nig ensaT. enAkñúgkarvaytémøplb:HBal;énpøÚvfñl;mkelIFnFanClpl eKcaM)ac;RtUv

mankic©shRbtibtþuikarl¥RbesIr rvagrdæ)alClpl nigRksYgsaFarN³kar nigdwkCBa¢Ún.

��Gnusasn_ 22

cat;Ecg[mankarBieRKaHeyabl;CalkçN³RbB½n§ rvagGñkBak;B½n§nanaenAfñak;Cati nigmUldæan enAeBlerobcM

ksagKeRmag nigRtUvKitKUrGMBItRmUvkar nigkþIRBYy)armÖrbs;RbCaBlrdæenAmUldæan. RtUveFVIkarvaytémø

nig CECkEvkEjkCasaFarN³GMBIkarxatbg; nigplcMeNjxagsgÁm esdækic© nigeGkULÚsIu bNþalBI

esNarIy:UkarGPivDÆnana munnwgeFVIkarseRmcykCeRmIsCak;lak;NamYy.

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RsB ³ edIm,IEklMGkarRKb;RKgClpl eKcaM)ac;RtUvBRgwgKN³kmμkarshKmn_ensaT nigbBa¢ak;[c,as;

GMBITMnak;TMngrvagKN³kmμkarenHCamYyRkumRbwkSaXMu-sgáat;. kareFVIGtþsBaØaNbNþajpøÚvkar nigmin

pøÚvkarenAfñak;PUmi ehIykic©shRbtibtþikarCamYyemdwknaMEdlmankareKarBenAkñúgmUldæanKWCaRbkarsMxan;

bMputenARKb;dMNak;kalénKeRmag. karEckrMElkCaeTogTat; nUvB½t’manKWCaktþasMxan; edIm,IkMNt;[)an

c,as;las;GMBI karTTYlxusRtUv nigeFVI[karrMBwgTuk )anekIteLIgCak;Esþg.

RKb;krNIsikSaTaMgbI)anrkeXIjfa sßab½nnanakMNt;éføxUcxat nigplcMeNjénkarGPivDÆ

ehdæarcnasm<½n§ nig\T§iBlsIuCeRmAmkelIbBaðaCÍvPaBrs;enA dUcCasiT§ieRbIR)as;FnFanFmμCati

R)ak;cMNUl nig smFm’ ³ kñúgkrNIEdlmanPaBTn;exSayxagkarksagEpnkar nigkarRKb;RKg

plRbeyaCn_TTYl)anGacmanRtwmry³eBlxøI ehIyBYkGñkmanFnFanGacTTYlpl)aneRcInCagGñkRk.

PaKIBak;B½n§xøH dUcCashKmn_ensaTenAkñúgtMbn;ExSTwkxageRkam GacRtUvRbQmnwgkarxatbg;kRmitx<s;

EdlminGacRTaMRTrYc. dUecñHkarksagEpnkar)anRKb;RKan;mansar³sMxan;bMputedIm,I[mankarEbgEck

pledaysmFm’ nigkarkat;bnßyPaBRkIRk. karsikSak¾)anrkeXIjpgEdrfa sßab½nnanadUcCa RkumGñk

eRbIR)as; nigshKmn_ensaT RbEhlBMuGacFana)annUvsiT§iTTYlplry³eBlEvgRbkbedaysmFm’eLIy

RbsinebIsßab½nrbs;Kat;sßitenAeRkam\T§iBlénmnusSRbePTxøH² b¤RbsinebIenAkñúgRkumrbs;BYkKat;BMuman

rYmbBa©ÚlRkumCnRkIRkbMputcUleTenaH.

RbePTxus²Kñaénehdæarcnasm<½n§pþl;RbeyaCn_dl;RkummnusSxus²Kña ³ ]TahrN_ pøÚv

saFarN³PaKeRcIn pþl;»kassRmab;kareRbIR)as;RKb;²KñaedayBMuKitéfø ehIylT§PaBeRbIR)as;pøÚvfñl;

enaHkan;EtekIneLIgenAeBlmanbNþajtP¢ab;eTApøÚvenaHkan;EteRcIn. m:üagvíjeTot RbB½n§eRsacRsB

pþl;TwkeTAtMbn;NamYyCakMNt; dUecñHcMnYnRbCaBlrdæEdlTTYlpledaypÞal;k¾mancMnYnkMNt;Edr.

enAcugmçageTot sMNg;]bkrN_ensaTCalkçN³BaNiC¢kmμ min)anrYmbBa©ÚlRbCaBlrdæPaKeRcIneLIy

ehIypþl;RbeyaCn_sRmab;EtmnusSmYycMnYntUcEtb:ueNÑaH.

karsikSa)anrkeXIjfa CÍvPaBrs;enArbs;mnusSPaKeRcInRtUv)anpøas;bþÚr enAeBlEdlman

kMeNIn»kas nighaniP½ybNþalBIehdæarcnasm<½n§fμÍ² ³ eTaHCay:agNak¾eday RKb;krNIsikSa

TaMgGs;)anbgðaj[eXIjfa karensaT nigskmμPaBBak;B½n§nana enAEtCaRbPBcMbgénR)ak;cMNUl ¬rUbTI

20¦.

��Gnusasn_ 23

P¢ab;karksagEpnkarehdæarcnasm<½n§CamYyEpñksßab½nvímCÄkar sRmab;karGPivDÆenAmUldæan nigkarRKb;-

RKgFnFanFmμCati ¬RkumRbwkSaXMu Rsuk nigextþ¦.

��Gnusasn_ 24

eFVIkarvíPaKGMBIfaetIkarxatbg; nigplcMeNjbNþalBIKeRmagmYyman\T§iBlEbbNaeTAelIRkumepSg²énsgÁm

edayKitKUrGMBItYnaTIénsßab½nmUldæan nigPaBxusKñaénRTBüFnkñúgRKYsarnImYy². enAkñúgkarBicarNaGMBIsar³

sMxan;énkarkat;bnßyPaBRkIRkenAkñúgrebobvar³GPivDÆn_rbs;RbeTskm<úCa RtUvmankarKitKUrCaBiess eday

tRmUv[RkumCnRkIRkCageK )ancUlrYmenAkñúgkarksagEpnkarKeRmag.

50



51



CaTUeTA karGPivDÆehdæarcnasm<½n§pþl;RbeyaCn_dl;RKYsarEdlmanFnFaneRcInCagRKYsar

déTeTot. RKYsarRkIRkCaeRcInk¾TTYlplRbeyaCn_pgEdr b:uEnþmin)ankñúgGRtadUcKñaenaHeLIy ³

krNIsikSaTaMgbI)anrkeXIjfa RKYsarnanaenACnbTmansmtßPaBxusKñakñúgkarTTYlplBI»kasEdlekIt

eLIgBIkarGPivDÆehdæarcnasm<½n§. cMeBaHGñkRkIRkrauMér: eBalKWGñkEdlenAmanPaBRkIRkenAkñúgGMLúg

eBlénkarsikSaenH )anemIleXIjfamankMeNInR)ak;cMNUlbnþicbnþÜcb:ueNÑaHsRmab;RKYsar. GRtaCa

mFüménkMeNInR)ak;cMNUlsRmab;RkummnusSepSgeTotmankRmitbIdgx<s;Cag. eTaHbIkarksagpøÚvfñl;

enAkñúgextþeBaFisat; )annaM[mankarfycuHy:agxøaMgnUvGRtaéncMnYnRbCaCnrs;enAkñúgPaBRkIRkk¾eday

k¾CaTUeTARbCaCnEdlrs;enAkñúgPaBRkIRkraMuér: enABMuTan;)anTTYlplRKb;RKan;enAeLIyeT. enAkñúg

PUminanaCMuvíjRbB½n§eRsacRsBkñúgextþkMBg;FM RKYsarRkIRkCageK manFnFanx<s;CagRKYsarRkIRkenAkEnøg

déT b:uEnþenAEtsßiteRkamExSbnÞat;énPaBRkIRkenAeLIy.

rUbTII 20³ RbPBénCÍvPaBrs;enA nigkarERbRbYleRkayeBlmansMNg;fμÍ²RbPB³ Report "Influence of built structures on local livelihoods: case studies of roads, irrigation, and fishing lots"

rUbTII 21³ R)ak;cMNUlekIneLIg ehIyPaBRkIRkfycuH b:uEnþkarERbRbYlenHmindUcKñaeT. ExSRkahVik

enAxageqVg bgðajBIkarERbRbYlénR)ak;cMNUlkñúgRKYsarnImYy² sRmab;GñkRk nigRKYsarEdlminEmnCa

GñkRk eFobnwgdMNak;kalenAmun nigeRkaymankarpøas;bþÚrsMNg;rUbvnþenAkñúgTItaMgsikSaTaMgbI. ExSRkahVik

xagsþaM bgðajBIkarERbRbYlénGaMgsIudg;énPaBRkIRk.

RbPB³ Report "Influence of built structures on local livelihoods: case studies of roads, irrigation, and fishing lots"

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rUbvnþeTAeTot.

52



��Gnusasn_ 25

eFVIkarbMeBjbEnßmeTAelIKeRmagehdæarcnasm<½n§ edayeFVIkarvínieyaKelIkarGb;rMCamUldæan karbNþúHbNþal

nigkarKaMRTxagbec©keTs.



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km<úCa sMrab;karsikSasþIBI; \T§iBlénsMNg;rUbvnþ mkelI

FnFanClplbwgTenøsab (TA 4669-CAM).

enHBMuEmnCakare)aHBumÖpSayCapøÚvkarrbs;FnaKar

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k¾minRtUvsnμtfaCa TsSn³rbs;FnaKarGPivDÆn_GasIuEdr.

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WorldFish Center -Greater Mekong Region

P.O. Box 1135(Wat Phnom)

#35, Street 71, SangkatBeng Keng Kang 1,

Phnom Penh, CambodiaE-mail:

[email protected]

CNMC - CambodiaNational Mekong

CommitteeP.O. Box 2214, Phnom

Penh 3, Cambodia.

ADBADB TA 4669-CAMKMeragCMnYybec©keTsdl;RBHraCaNacRkkm<úCa sMrab;karsikSasþIBI;\T§iBlénsMNg;rUbvnþ mkelIFnFanClplbwgTenøsab

]btßmÖfvíkaeday rdæaPi)alénRbeTshVaMgLg; tamry³FnaKarGPivDÆn_GasIu

sßab½nédku ³ rksygbrisßßßan rksygfnfantw k nig ]tuniy m · worldfish center is one of the 15...

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