Joint Monitoring of Shared International River Basin The Danube. Igor Liska ICPDR Secretariat

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1 Jint Mnitring f Shared Internatinal River Basin The Danube Igr Liska ICPDR Secretariat

2 Structure f Presentatin Danube River Basin & ICPDR Transnatinal Mnitring Netwrk Jint Danube Survey 2

3 10% f Eurpe 83 mil inhabitants 19 cuntries Mst internatinal river basin in the wrld

4 The Internatinal Cmmissin fr the Prtectin f the Danube River ( ICPDR ) has been established t implement the bjectives and prvisins and t achieve the gals f the Danube River Prtectin Cnventin Pht WWF

5 Cntracting Parties Germany Austria Czech Republic Slvakia Hungary Slvenia Cratia Bsnia & Herzegvina Rep. f Serbia Rmania Bulgaria Rep. f Mldva Ukraine Eurpean Unin Mntenegr (ratificatin prcess under way)

6 Majr drivers fr mnitring Danube River Prtectin Cnventin (Accrding t the Article 9 f the DRPC the Cntracting Parties t DRPC have agreed t c-perate in the field f mnitring and assessment f the water resurces) EU WFD (establishing f WFD cmpliant mnitring netwrks by 22 December 2006)

7 Trans Natinal Mnitring Netwrk TNMN In peratin since 1996 Based n natinal mnitring netwrks Adapted t EU WFD requirements in March 2007 Cvers bth surface and grund waters Annual mnitring f surface waters fcuses n water matrix and includes lad assessment prgramme AQC prgramme cntrls data reliability

8 Trans Natinal Mnitring Netwrk TNMN ' ' ' ' ' 45 München Drava Pra ha Ljubljana Wien Bratislava SK01 Sara jev Budap est Zala SL01 H06 H08 Mures HR03 H05 SCG10 HR04 H07 SCG01 Zag reb Tamis HR HR01 SCG02 SCG11 HR06 HR05 HR02 SCG03 HR07 SCG09 SCG12 Kupa BIH01 HR08 SCG04 SCG06 SCG14 SCG05 RO01 BIH02 Begrad BIH03 BIH04 SCG13 SCG15 SCG16 SCG17 Ialmita Buc uresti RO09 Sfia BG 30 Kishinev Ism ail 47 30' Danube 45 Danube 42 30' MD03 Mrava Becva Svitava Prut Ondava Naab Hrnad Siret Hrn Vah Mrava Slana Nitra Altmühl Regen Tisza Tisza Danube Isar Prut Smes Inn Ipel Mldva Tarna Brigch Crasna Letha Danube MD01 MD04 RO05 Svratka Dyje Jihlava Breg Jijia Bdrg Rimava Dyje Saj D01 D Lech Berethlyd Zgyva Salzach Riss Bistritja Enns Iller Smes Crisul Repede Kühtreiberstream D03 D04 D02 A01 A CZ Raba Inn Siret Körös Si Crisul Negr Elvitz channel Crisul Alb Tisza Kaps Pesnica Mura Dravina Aranca Savinja Sava Bega Drava SL A02 CZ02 A03 A04 CZ01 H01 H02 SK04 SK03 SK H03 H04 PL H09 H Arges Sava SCG07 RO04 Jiu Ukrina Una BG05 RO03 Olt SCG08 RO02 Sava Bsna Sana BG02 BG04 BG08 Vrbas Beli Lm BG01 RO Mrava Rus. Lm BG03 Lm BIH FRY UA MD Jantra Rsica Osam Ogsta Vit Iskar Skût Juz. Mrava Drina Zap. Mrava Tara Piva km FYROM Mnitring lcatin n the Danube River n the tributary BLACK SEA I TNMN Has been adapted t WFD requirements and reprt was sent t EC in March 2007

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10 Analytical Quality Cntrl Variatin in the reprted values f PO4-P and Atrazine in AQC samples

11 Lad assessment prgramme Integrated with the TNMN Lads are calculated fr BOD5, inrganic nitrgen, rth-phsphate-phsphrus, disslved phsphrus, ttal phsphrus, suspended slids and chlrides (vluntary) Minimum sampling frequency - at least 24 per year

12 Annual lads f inrganic N at mnitring statins alng the Danube River in inrganic nitrgen (x 10 3 tns) RO02 RO04 RO discharge (m 3.s -1 ) 100 D02+A01 A04 SK01 H distance frm the muth (km) inrganic nitrgen discharge

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14 WFD cmpatible TNMN Surveillance Mnitring I (aggregated data) Surveillance Mnitring II (raw data) Operatinal mnitring (aggregated data) Investigative mnitring Key activity at the basin-wide level = JDS Organized nce in each RBM Plan perid

15 Trans Natinal Mnitring Netwrk TNMN new setup surface waters

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17 JDS2 - General bjectives Internatinal lngitudinal ship survey prviding hmgeneus infrmatin n water quality fr the whle Danube River including the majr tributaries. Cllecting data necessary fr the implementatin f the EU Water Framewrk Directive (eclgical & chemical status) Facilitating training & experience exchange Prmting public awareness

18 JDS2 - Technical gals Preparatin f the Survey including fund raising (Cruise Manual) Sample cllectin survey (3 vessels) Labratry Analyses Reprting

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27 JDS2 Additinal benefits A cmmn understanding abut methds and assessments was generated amng Danube scientists and gvernments New methds used during the survey prved were valuable JDS2 data and reprts will be made available fr future research and the dialgue with different stakehlders and users (e.g. prblem lcatins, parameters)

28 JDS2 General cnclusins JDS2 prvided valuable supprt t the Danube cuntries fr their natinal status assessments and unique data set fr river basin management planning at the basin-wide level due t the cmparability f the results imprtant tl fr the preparatin f the Danube River Basin Management Plan generally imprving trend alng the main Danube River was cnfirmed specific prblems were reinfrced, especially at a number f tributaries and dwnstream large cities

29 ww.icpdr.rg ww.icpdr.rg/jds