CZECH ANGLERS UNION, registerd association

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1 CZECH ANGLERS UNION, registerd association North Bohemian Anglers Union Czech Anglers Union, r.a.( ČRS z.s.),north Bohemian Anglers Union, Salmon reintroduction program in Czech rep. - LOSOS 2000 Presents : Ing. Miloš Urych, chairman, North Bohemian Anglers Union, Kontakt : ing.milos.urych@seznam.cz Mobil : SALMON Page 1

2 INTRODUCTION : The situation in the clearness of the Czech part of Elbe river and its tributaries from the perspective of migration of salmons was changed. Transverse obstacles - weirs in the past were built to improve the navigability of waterways, mostly of the Elbe river. In addition to locks were built simultaneously on weirs hydroelectric power stations. At that time it was built disregard the migration permeability for fish. Recently comes under the state program to fulfill fish ladders where they are missing. Currently from point of view of migration permeability to Elbe River are located on the Elbe river 54 weirs, on the Ohře river 13 weirs, up to Nechranice water reservoir, on the Ploučnice river 20 weirs, and 10 weirs on the Kamenice river. For migrating salmons are important weirs on the rivers Kamenice, Ohře, the lower reaches Ploučnice and in the future on the Elbe river. Due to the existence of reservoirs on the Vltava river it has lost its importance for migrating salmons, although in the past Vltava river was with its tributaries ( Otava ) in the upper part of the river a major salmon river. Bílina river lost its importance during the 2nd World War, because of considerable industrial pollution. Page 2

3 Basic data of the project Name of the project : LOSOS 2000 ( SALMON 2000 ) Start of the project : 1998 Organizer : Cooperation : Czech Anglers Union, r.a.,north Bohemian Anglers Union, State org., Environment agancy of nature (AOPK ČR) and from 2010 Bohemian Switzerland Natioal Park ( NP České Švýcarsko ) Number of members : Strukture : Voluntary anglers union SALMON Page 3

4 Area of the project SALMON Page 4

5 Character of the river Kamenice cca 20 km Entry to Kamenice PREVIOUS ENTY NEW ENTRY SALMON Page 5

6 Character of the river Kamenice cca 20 km Chřibská Kamenice Kamenice SALMON Page 6

7 Character of the river Ploučnice cca 100 km Děčín SALMON Page 7

8 Character of the river Ploučnice Ještědský potok Polutions Weirs Low water SALMON Page 8

9 Character of the river Labe - Střekov SALMON Page 9

10 Character of the river Ohře - Liboc - cca 160 km Liboc Liboc Ohře - Žatec Terezín 92 cm, 4,5 kg SALMON Page 10

11 Stocking Total in river basin : Fish stock summary 1998 to 2015 Ploučnice, Ještědský potok ( fry) Fish stock summary 1998 to 2015 Ohře Liboc ( fry) Fish stock summary 1998 to 2015 Kamenice Chřibská Kamenice Velká Bělá ( fry) Total in Czech : Fish stock summary 1998 to 2015 ČR pcs SALMON Page 11

12 CZECH ANGLERS ASSOCIATION, registered association Stocking in detail : Ploučnice Kamenice Ohře Brook Brook River Brook Brook Brook Pond Year Origin Hatchery Zdislavský Ještědský Kamenice Velká Chřibská Liboc Chovný potok potok Bělá Kamenice rybník Age Total 1998 S,Lagan,Laholm SRN, Langburkersdorf Kamenice fry S,Lagan,Laholm SRN, Langburkersdorf Kamenice fry S,Lagan,Laholm ČR, Děčín 2000 S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín ČR,Jablonec 2002 S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm S,Lagan,Laholm ČR, Děčín ČR, Postoloprty 2003 S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm S,Lagan,Laholm ČR, Děčín ČR, Postoloprty 2004 S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín ČR, Postoloprty 2005 S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín ČR, Postoloprty 2006 S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín 2007 S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín 2008 S,Lagan,Laholm SRN, Langburkersdorf fry ČR, Děčín 2009 S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf ČR, Kamenice ČR, Děčín S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf fry S,Lagan,Laholm SRN, Langburkersdorf fry Total fry SALMON Page 12

13 Successes Data of salmons electro fishing in lower part of Kamenice river sex Total length (mm) Weight (g) age female male male male SALMON Page 13

14 Successes Rod catches of salmons in Czech rep. (verified) Electrofishing Kamenice Ohře Doksany Labe Hřensko SALMON Page 14

15 Rod catches of salmons - salmon is protected for whole year Date River Place Sex Length Weight Angler grammes 2001 Labe Děčín (female) Modlitba Labe Hřensko (male) 78 nevážen Kratschmer Ohře Doksany (female) 88 nevážen Šťástka Labe Hřensko (female) 104 nevážen Mervínský Labe Bílina estuary 80 nevážen Hospodář SÚS Labe Hřensko (female) 82 nevážen M. Ešpandr Labe Hřensko (female) 78 nevážen Roudenský Ohře Terezín VÚV electrofishing Page 15

16 Voluntary work of union members Verification of survival rate in nature SALMON Page 16

17 Voluntary work of union members Stripping of returnig salmons SALMON Page 17

18 Problems Predators - otter, heron Local polutions Floods SALMON Page 18

19 Problems - Transverse obstacles - weirs Transverse obstacles - weirs Labe- Střekov, Lovosice Kamenice - 10 weirs Ploučnice - 23 weirs Ohře - 14 weirs SALMON Page 19

20 Problems - Transverse obstacles - weirs Priorities from point of view of migration permeability for fish 1. Orientation to significant migration corridors 2. Eliminate rivers with water reservoirs 3. Classify waterways of local importance from point of view of migration permeability regarding salmon, eel 1. Labe corridor 2. Vltava corridor 3. Local importance rivers Labe Vltava Kamenice ( salmon ) Orlice Berounka Ploučnice ( salmon, eel ) Tichá Orlice up to spring Jizera ( eel ) Up to spring ( Ohře?? ) State committee for fish ladders ( with preference of nature fish passes ) SALMON Page 20

21 Priorities - for migration permeability for fish SALMON Page 21

22 Future To ask for state financial support for the project for the following years to 2018 To buy stock fish from the same source up to pcs Try to get the sexual products of salmons returned to the Czech rivers To build a salmon hatchery for the Ohře River below the Nechranice dam and a small hatchery for salmon in the river basin Kamenice To use for fish stock older category of salmons ( smolts ) To support the implementation of the Action program of fish pass building on Czech rivers including the subsequent verification their affectivity SALMON Page 22

23 Thank you for your attention Ing. Miloš Urych SALMON Page 23

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