Downloaded from orbit.dtu.dk on: Dec 15, 2017 Registrering af fangster i de danske kystområder med standardredskaber. Nøglefiskerrapport 2014-2016 Støttrup, Josianne Gatt; Andersen, Stine Kærulf; Kokkalis, Alexandros; Christoffersen, Mads; Olsen, Jeppe; Pedersen, Eva Maria Publication date: 2017 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Støttrup, J. G., Andersen, S. K., Kokkalis, A., Christoffersen, M., Olsen, J., & Pedersen, E. M. (2017). Registrering af fangster i de danske kystområder med standardredskaber. Nøglefiskerrapport 2014-2016. Institut for Akvatiske Ressourcer, Danmarks Tekniske Universitet. (DTU Aqua-rapport; No. 320-2017). 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Andersen, Alexandros Kokkalis, Mads Christoffersen, Jeppe Olsen og Eva Maria Pedersen Registrering af fangster i de danske kystområder med standardredskaber Nøglefiskerrapport for 2014-2016 DTU Aqua-rapport nr. 320-2017 Af Josianne G. Støttrup, Stine K. Andersen, Alexandros Kokkalis, Mads Christoffersen, Jeppe Olsen og Eva Maria Pedersen Kolofon Titel Registrering af fangster i de danske kystområder med standardredskaber. Nøglefiskerrapport 2014-2016 Forfattere Josianne G. Støttrup, Stine K. Andersen, Alexandros Kokkalis, Mads Christoffersen, Jeppe Olsen og Eva Maria Pedersen DTU Aqua-rapport nr. 320-2017 År: August 2017 Forsidefoto: Flemming Hørsted Reference: Støttrup J. G., Andersen S. K., Kokkalis A., Christoffersen M., Olsen J. & Pedersen E. M. 2017. Registrering af fangster i de danske kystområder med standardredskaber. Nøglefiskerrapport 2014-2016. DTU Aqua rapport nr. 320- 2017. Institut for Akvatiske Ressourcer, Danmarks Tekniske Universitet, 134 pp. Udgivet af: Institut for Akvatiske Ressourcer, Kemitorvet, Bygning 202, 2800 Kgs. Lyngby, [email protected], www.aqua.dtu.dk Download: www.aqua.dtu.dk/publikationer ISSN: 1395-8216 ISBN: Trykt udgave: 978-87-7481-239-5 Elektronisk udgave: 978-87-7481-238-8 Indhold DANSK RESUMÉ ................................................................................................................................................ 5 ENGLISH SUMMARY ........................................................................................................................................ 7 TAK TIL NØGLEFISKERE M.FL. ..................................................................................................................... 9 1 INTRODUKTION ...................................................................................................................................... 10 2 FISKERIET OG INDSAMLEDE DATA .................................................................................................... 11 2.1 GARNFISKERI ....................................................................................................................................... 11 2.2 RUSEFISKERI ........................................................................................................................................ 11 2.3 OPARBEJDNING AF FANGSTERNE ............................................................................................................. 11 2.4 FISKERE OG OMRÅDER ........................................................................................................................... 12 2.5 FANGSTEN ........................................................................................................................................... 15 3 BESKRIVELSE AF HOVEDOMRÅDER .................................................................................................. 20 3.1 ÅBNE VESTKYST................................................................................................................................... 20 3.2 AALBORG BUGT OG LÆSØ ..................................................................................................................... 22 3.3 LIMFJORDEN GENERELT ......................................................................................................................... 24 3.4 VESTLIGE LIMFJORD ............................................................................................................................. 25 3.5 SKIVE FJORD OG LOVNS BREDNING ........................................................................................................ 27 3.6 NORDLIGE LIMFJORD ............................................................................................................................ 29 3.7 NISSUM FJORD...................................................................................................................................... 31 3.8 RINGKØBING FJORD .............................................................................................................................. 32 3.9 MARIAGER FJORD OG HORSENS FJORD.................................................................................................... 34 3.10 AARHUS BUGT ..................................................................................................................................... 36 3.11 VEJLE FJORD ........................................................................................................................................ 38 3.12 LILLEBÆLT .......................................................................................................................................... 40 3.13 FYNS ØHAV .......................................................................................................................................... 42 3.14 ODENSE FJORD ..................................................................................................................................... 44 3.15 STOREBÆLT ......................................................................................................................................... 46 3.16 SEJERØ BUGT ....................................................................................................................................... 48 3.17 ROSKILDE FJORD OG ISEFJORD ............................................................................................................... 50 3.18 ØRESUND OG FAXE BUGT ...................................................................................................................... 52 3.19 SMÅLANDSFARVANDET ......................................................................................................................... 54 3.20 FEMERN BÆLT ...................................................................................................................................... 56 3.21 PRÆSTØ FJORD ..................................................................................................................................... 58 3.22 BORNHOLM .......................................................................................................................................... 60 4 DE HYPPIGST FANGEDE ARTER .......................................................................................................... 62 4.1 SKRUBBE (PLATICHTHYS FLESUS) ............................................................................................................ 63 4.1.1 Skrubbe i garn.............................................................................................................................. 63 4.1.2 Skrubbe i ruse .............................................................................................................................. 71 4.2 TORSK (GADUS MORHUA) ....................................................................................................................... 78 4.2.1 Torsk i garn ................................................................................................................................. 78 4.2.2 Torsk i ruse .................................................................................................................................. 82 4.3 RØDSPÆTTE (PLEURONECTES PLATESSA) .................................................................................................. 88 4.3.1 Rødspætte i garn .......................................................................................................................... 88 4.3.2 Rødspætte i ruse ........................................................................................................................... 92 4.4 ÅL (ANGUILLA ANGUILLA) ....................................................................................................................... 95 4.4.1 Ål i ruse ......................................................................................................................................