Project
Fish & fisheries in numbers - the Data Collection Framework (DCF)

Coordination and conduction of the German National Fisheries Data Collection Programme (DCF)
The Data Collection Framework (DCF), co-funded by the EU, allows Member States to collect fisheries data relevant for the sustainable management of fish stocks.
Background and Objective
The critical situation of many of the exploited fish stocks due to overfishing is the reason of establishing the Data Collection Framework (EU Regulation 2017/1004). This regulation obliges Member States to set up and implement national programmes for sampling of fishery data relevant for the sustainable management of fish stocks. This includes the investigation of landings and by-catches of German fisheries and economic data in relation to fisheries. The sampled data serve directly for the improvement of fish stock assessments and advice by ICES, NAFO and STECF. In addition, the economic status of the fishing fleet, aquaculture and fish processing industry is being estimated.
Target Group
Fisheries scientists (ICES, NAFO), fisheries management (BMEL, EU)
Approach
The Data Collection Programme is being cooridnated by a National Correspondent who serves as contact person for the European Commission and the participating institutions.
Preliminary Results
- National Fisheries Data Collection Programmes and Annual Reports
- Submission of national data to ICES, NAFO and STECF
Links and Downloads
Further projects of the Thünen Fisheries Research, which are funded by the European Maritime, Fisheries and Aquaculture Fund (EMFAF) of the European Union (EU), can be found here under ‘EU Fisheries Projects’.
The official website of the data collection programme in Germany can be found at DCF Germany.
Thünen-Contact

Involved Thünen-Partners
- Berkenhagen, Jörg SF Institute of Sea Fisheries
- Bernreuther, MatthiasSF Institute of Sea Fisheries
- Freese, MarkoFI Institute of Fisheries Ecology
- Goti, LeyreSF Institute of Sea Fisheries
- Kreiß, CorneliaFI Institute of Fisheries Ecology
- Kreiß, CorneliaFI Institute of Fisheries Ecology
- Krumme, UweOF Institute of Baltic Sea Fisheries
- Marohn, LasseFI Institute of Fisheries Ecology
- Panten, Kay SF Institute of Sea Fisheries
- Pohlmann, Jan-DagFI Institute of Fisheries Ecology
- Stötera, SvenOF Institute of Baltic Sea Fisheries
- Strehlow, Harry VincentOF Institute of Baltic Sea Fisheries
- Ulleweit, Jens SF Institute of Sea Fisheries
- Velasco, Andrés OF Institute of Baltic Sea Fisheries
Involved external Thünen-Partners
- Bundesanstalt für Landwirtschaft und Ernährung (BLE)
(Bonn, Deutschland)
Funding Body
-
Federal Ministry of Food und Agriculture (BMEL)
(national, öffentlich) -
European Union (EU)
(international, öffentlich)
Duration
1.2001 - 12.2027
More Information
Funding program: EMFAF - Europäischer Meeres-, Fischerei- und Aquakulturfonds
Project status:
ongoing
Publications
- 0
Hekim Z, Jackson E, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Stransky C, Accadia P, Adamidou A, Armesto A, Avdic Mravlje E, Brigaudeau C, Chassanite A, Davidjuka I, Grati F, Hommik K, Ioannou M, Jakovleva I, Kazlauskas E, et al (2025) Scientific Technical and Economic Committee for Fisheries (STECF) - Evaluation of the Annual Reports for data collection and data transmission issues from 2023 (STECF-24-08). Luxembourg: Publications Office of the European Union, 91 p, JRC Sci Pol Rep JRC140615, DOI:10.2760/5445078
- 1
Stransky C, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Accadia P, Adamidou A, Armesto A, Avdic Mravlje E, Brigaudeau C, Chassanite A, Davidjuka I, Grati F, Isajlovic I, Jakovleva I, Koutrakis E, Kovsars M, Liontakis A, et al (2025) Scientific Technical and Economic Committee for Fisheries (STECF) - Evaluation of work plans for data collection and data transmission issues (STECF 24-15). Luxembourg: Publications Office of the European Union, 54 p, JRC Sci Pol Rep JRC140596, DOI:10.2760/6665344
- 2
Pastoors M, Bleijenberg J, Brazier A, Campbell A, Costas G, Duncan R, Carvalho GF de, Grandal Rodriguez I, Hintzen N, Ibaibarriaga L, Kenyon S, Mendes H, Ourens R, Paradinas I, Quiroz J-C, Taylor I, Ulleweit J (2024) Benchmark workshop on horse mackerel and boarfish (WKBHMB). Copenhagen: ICES, viii, 296 p, ICES Sci Rep 6(8), DOI:10.17895/ices.pub.25002482
- 3
Overzee HMJ van, Ulleweit J, Panten K, Bangma T (2024) Catch sampling of the pelagic freezer trawler fishery operating in European waters in 2021-2022: Joint report of the Dutch and German national on-board sampling programme. IJmuiden: Centre for Fisheries Research (CVO), 50 p, CVO Rep 24.001, DOI:10.18174/645872
- 4
Malvarosa L, Tardy Martorell M, Virtanen J, Guillen J, Brüning S, Döring R, Goti-Aralucea L, Stransky C, Avdic Mravlje E, Brigaudeau C, Burmanje J, Cozzolino M, Danatskos C, Duarte F, Fernandez Polanco JM, Fernández-González R, Hoekstra G, Jung A, Kazlauskas E, Kieliszewska M, et al (2024) Scientific Technical and Economic Committee for Fisheries (STECF) - Economic report on the EU fish processing industry (STECF 23-14). Luxembourg: Publications Office of the European Union, ii, 240 p, JRC Techn Rep 136367, DOI:10.2760/81639
- 5
van Hoof L, Goti L, Tardy Martorell M, Guillen J, Barz F, Döring R, Stransky C, Arias Schreiber M, Ballesteros M, Brigaudeau C, Cepic D, Delaney AE, Fernández-González R, Frangoudes E, Hadjimichael M, Ioannou M, Kraan M, Liontakis A, Nicheva S, Pascual-Fernandez JJ, et al (2024) Scientific Technical and Economic Committee for Fisheries (STECF) - Social data in fisheries (STECF 23-17). Luxembourg: Publications Office of the European Union, iii, 144 p, JRC Sci Pol Rep 136326, DOI:10.2760/982497
- 6
Prellezo R, Sabatella EC, Virtanen J, Tardy Martorell M, Guillen J, Döring R, Goti L, Stransky C, Berkenhagen J, Andersen JL, Avdic Mravlje E, Cano S, Carpenter G, De Clercq A, Fernández-González R, Ferreira R, Guyader O, Ioannou M, Kazlauskas E, Kovsars M, et al (2024) Scientific Technical and Economic Committee for Fisheries (STECF) - The 2024 Annual Economic Report on the EU Fishing Fleet (STECF 24-03 & 24-07). Luxembourg: Publications Office of the European Union, 562 p, JRC Sci Pol Rep 139642, DOI:10.2760/5037826
- 7
Korta M, O'Hea B, Alvarez P, Blom E, Burns F, Costas G, Nijs L de, dos Santos Schmidt T, Garabana D, Holah H, Huwer B, Mann L, Angelico MM, Nash R, Núñez-Riboni I, Pan M, Riveiro I, Thorsen A, Tomkiewicz J, Ulleweit J, Damme CJG van (2024) Working Group on Mackerel and Horse Mackerel Egg Surveys (WGMEGS). Copenhagen: ICES, iii, 48 p, ICES Sci Rep 6(83), DOI:10.17895/ices.pub.27029011
- 8
Walker A, Ahlbeck Bergendahl I, April J, Jacobsen JA, Bárðarson H, Bolstad G, Bradbury I, Breau C, Bull C, Chaput G, Dubost G, Ensing D, Erkinaro J, Fiske P, Freese M, Gillson J, Gregory S, Hanson N, Hardie D, Hogan D, et al (2024) Working Group on North Atlantic Salmon (WGNAS). Copenhagen: ICES, vii, 415 p, ICES Sci Rep 6(36), DOI:10.17895/ices.pub.25730247
- 9
Stenevik EK, Alvarez P, Jacobsen JA, Berg F, Beukhof E, Bjarnason S, Bleijenberg J, Brunel T, Campbell A, Cebrián JL, Costas G, Domínguez R, Dubroca L, Egan A, Farrell E, Goncalves P, Henriksen O, Høines A, Homrum E, Ulleweit J, et al (2024) Working Group on Widely Distributed Stocks (WGWIDE). Copenhagen: ICES, ix, 913 p, ICES Sci Rep 6(81), DOI:10.17895/ices.pub.26993227