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Project
Coordination of data collection from commerical fisheries in the Baltic Sea
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DCF (Data Collection Framework): Co-ordination of tasks within the framework of EU regulations for data collection
The Thünen institute of Baltic Sea Fisheries does not only data about fish stocks in the Baltic Sea, but is also involved in international cooperation, e.g. with the EU and other Baltic Sea countries.
Background and Objective
The Federal Republic of Germany is obliged to collect fisheries data based on the EU regulation 1543/2000 (Data Collection Framework, DCF). This includes the sampling of commercial fisheries and the collection of important fisheries-independent data series (priority 1 surveys). In the German Baltic, the Institute of Baltic Sea Fisheries is responsible for data collection. The manifold tasks of the technicians and scientists involved are coordinated by an executive of the institute. The executive also represents the views and experiences of the institute in data collection issues on the national and international level.
Approach
We collect fisheries-independent data on our research cruises and fisheries-dependent data via the data collection from commercial fisheries. Each cruise, which in case of the Baltic Sea can last between a few days and several weeks, has a cruise leader, which usually is a scientist, which is supported by Institute of Baltic Sea Fisheries technicians and research assistants. The data collection of the commercial fisheries is complex: We have to get observer on board of commercial fishing vessels and purchase self-samples taken by the crew of commercial vessels. These self-samples are processed in the laboratory of the OF according to standard procedures of fisheries biology. We determine important biological parameters such as length, weight, sex, maturity and age. The sampling data are stored in a data base. The Federal Office for Agriculture and Food (BLE) provides the logbook data from the fisheries. We merge the logbook data with our biological sampling data. We use our biological sampling data to convert the mere landings data from the fisheries (e.g. landing weight per species in tonnes) into biological information which is required to feed the stock assessment models (e.g. number of fish from a given age).
Preliminary Results
Results are the annual reports to the EU-Commission. Please refer to www.dcf-germany.de
Thünen-Contact
Involved external Thünen-Partners
- Bundesanstalt für Landwirtschaft und Ernährung (BLE)
(Bonn, Deutschland)
Funding Body
-
EU - European Maritime, Fisheries and Aquaculture Fund of the European Union (EMFAF)
(international, öffentlich)
Duration
Permanent task 1.2001 - 12.2027
More Information
Project status:
ongoing
Publications
- 0
Carbonara P, Prato G, Alfonso S, Bottaro M, Hinrichs T, Krumme U, Neglia C, Niedermüller S, Toomey L, Zupa W (2024) Blue shark vertical movement patterns in the Central Mediterranean: bycatch mitigation windows revealed from pop-up satellite archival tag data. Rev Fish Biol Fisheries 34(4):1407-1429, DOI:10.1007/s11160-024-09879-7
- 1
Steinkopf M, Krumme U, Schulz-Bull D, Wodarg D, Loick-Wilde N (2024) Trophic lengthening triggered by filamentous, N2-fixing cyanobacteria disrupts pelagic but not benthic food webs in a large estuarine ecosystem. Ecol Evol 14(2):e11048, DOI:10.1002/ece3.11048
- 2
Bonin J, Hammerle FJ, Ganzera M, Krumme U, Karsten U (2024) UV-absorbing mycosporine-like amino acids in the eyes of temperate marine and freshwater fish species. Front Mar Sci 11:1426861, DOI:10.3389/fmars.2024.1426861
- 3
Follesa MC, Hilvarsson A, Songer S, Allegaert W, Basilone G, Beier U, Bekaert K, Berg F, Busawon D, Canha A, Carbonara P, Torres Cutillas P, Coad Davies J, Damme CJG van, Denechaud C, Dubroca L, Elleboode R, Farias I, Ferreri R, Krumme U, et al (2024) Working Group on Biological Parameters (WGBIOP; outputs from 2023 meeting). Copenhagen: ICES, iv, 80 p, ICES Sci Rep 6(2), DOI:10.17895/ices.pub.24961410
- 4
Schuchert P, McCully Phillips S, Abecasis D, Bolland J, Ellis J, Farthing M, García Villar J, Gillson J, Gregory S, Johnston G, Jónsdóttir IG, Junge C, Krumme U, Maes J, Mann B, Maxwell H, Mayo P, McGuckin E, Musick S, Neto O, et al (2024) Workshop on mark-identification tagging (WKTAG). Copenhagen: ICES, iv, 57 p, ICES Sci Rep 6(27), DOI:10.17895/ices.pub.25428076
- 5
Hommik K, Bergenius Nord M, Boje J, Brown E, Bukowski C, Cardinale M, Carlshamre S, Eero M, Gilljam D, Goni N, Haase S, Horbowy J, Kaljuste O, Krumme U, Lövgren J, Mirny Z, Neuenfeldt S, Pönni J, Putnis I, Stötera S, et al (2023) Baltic Fisheries Assessment Working Group (WGBFAS). Copenhagen: ICES, 606 p, ICES Sci Rep 5(58), DOI:10.17895/ices.pub.23123768
- 6
Eero M, Brander K, Baranova T, Krumme U, Radtke K, Behrens JW (2023) New insights into the recent collapse of Eastern Baltic cod from historical data on stock health. PLoS One 18(5):e0286247, DOI:10.1371/journal.pone.0286247
- 7
Funk S, Funk N, Herrmann JP, Hinrichsen HH, Krumme U, Möllmann C, Temming A (2023) Tracing growth patterns in cod (Gadus morhua L.) using bioenergetic modelling. Ecol Evol 13(11):e10751, DOI:10.1002/ece3.10751
- 8
Follesa MC, Hilvarsson A, Songer S, Aanestad Godiksen J, Beier U, Bekaert K, Berg F, Canha A, Carbonara P, Ni Chonchuir G, Coad Davies J, Denechaud C, Dubroca L, Farias I, Finnbogadottir G, Gault M, Gillespie-Mules R, Heimbrand Y, Krumme U, Ulleweit J, et al (2023) Working Group on Biological Parameters (WGBIOP; outputs from 2022 meeting). Copenhagen: ICES, 365 p, ICES Sci Rep 5(76), DOI:10.17895/ices.pub.23617833
- 9
Bergenius M, Hommik K, Berg CW, Boje J, Brown E, Carlshamre S, Eero M, Finke A, Gilljam D, Goni N, Gröhsler T, Gutkowska J, Haase S, Horbowy J, Kaljuste O, Krumme U, Lövgren J, Mirny Z, Neuenfeldt S, Stötera S, et al (2022) Baltic Fisheries Assessment Working Group (WGBFAS). Copenhagen: ICES, 659 p, ICES Sci Rep 4(44), DOI:10.17895/ices.pub.19793014
- 10
Klemens L, Neven CJ, Bär T, Krumme U, Dähne M (2022) In vitro forestomach digestion experiments give less-biased estimates of food composition in odontocetes. Biol Open 11(10):bio059440, DOI:10.1242/bio.059440
- 11
Plambech Ryberg M, Huwer B, Nielsen A, Dierking J, Buchmann K, Sokolova M, Krumme U, Behrens JW (2022) Parasite load of Atlantic cod Gadus morhua in the Baltic Sea assessed by the liver category method, and associations with infection density and critical condition. Fish Manag Ecol 29(1):88-99, DOI:10.1111/fme.12516
- 12
Weist P, Jentoft S, Torresen OK, Schade FM, Pampoulie C, Krumme U, Hanel R (2022) The role of genomic signatures of directional selection and demographic history in the population structure of a marine teleost with high gene flow. Ecol Evol 12(12):e9602, DOI:10.1002/ece3.9602
- 13
Receveur A, Bleil M, Funk S, Stötera S, Gräwe U, Naumann M, Dutheil C, Krumme U (2022) Western Baltic cod in distress: decline in energy reserves since 1977. ICES J Mar Sci 79(4):1187-1201, DOI:10.1093/icesjms/fsac042
- 14
Håkansson KB, Mugerza E, Adamowicz M, Basterretxea M, Canha A, Christman M, Clarke L, Cloatre T, Couperus B, Craig J, Demaneche S, Dubroca L, Egekvist J, Elson J, Fernandes AC, Gitarakos G, Glemarec G, Krumme U, Stötera S, Wischnewski J, et al (2022) Working Group on Commercial Catches (WGCATCH; outputs from 2020 meeting). Copenhagen: ICES, 95 p, ICES Sci Rep 4(26), DOI:10.17895/ices.pub.19367822
- 15
Bergenius Nord M, Amosova V, Willestofte Berg C, Boje J, Brown E, Cardinale M, Carlshamre S, Eero M, Gilljam D, Gröhsler T, Gutkowska J, Haase S, Hommik K, Horbowy J, Hüssy K, Jounela P, Kaljuste O, Krumme U, Receveur A, Stötera S, et al (2021) Baltic Fisheries Assessment Working Group (WGBFAS). Copenhagen: ICES, 717 p, ICES Sci Rep 3(53), DOI:10.17895/ices.pub.8187
- 16
Meyer S, Krumme U (2021) Disentangling complexity of fishing fleets: using sequence analysis to classify distinguishable groups of vessels based on commercial landings. Fish Manag Ecol 28(3):268-282, DOI:10.1111/fme.12472
- 17
Kokkalis A, Wall Andersen M, Willestofte Berg C, Cardinale M, Eero M, Funk S, Hommik K, Krumme U, Nielsen A, Bergenius Nord M, Storr-Paulsen M, Theodorsen T (2021) Inter-Benchmark Process on Western Baltic cod (IBPWEB). Copenhagen: ICES, 76 p, ICES Sci Rep 3(87), DOI:10.17895/ices.pub.5257
- 18
Funk S, Frelat R, Möllmann C, Temming A, Krumme U (2021) The forgotten feeding ground: patterns in seasonal and depth-specific food intake of adult cod Gadus morhua in the western Baltic Sea. J Fish Biol 98(3):707-722, DOI:10.1111/jfb.14615
- 19
Bogstad B, Vermard Y, Bell ED, Boje J, Cronne-Grigorov L, Dolder PJ, Fall J, Kristinsson K, Krumme U, Lamoni L, Lordan C, Martinez I, Millar S-L, Moore C, Ojaveer H, Readdy L, Roux M-J, Sköld M, Stötera S, Strehlow HV, Windsland K (2021) Workshop on fisheries overviews (WKFO). Copenhagen: ICES, 98 p, ICES Sci Rep 3(45), DOI:10.17895/ices.pub.8077
- 20
Amosova V, Boje J, Brown E, Carlshamre S, Eero M, Gröhsler T, Gutkowska J, Haase S, Hommik K, Horbowy J, Jounela P, Kaljuste O, Karpushevskaia A, Krumme U, Lövgren J, Mirny Z, Neuenfeldt S, Schade FM, Stötera S, Strehlow HV, et al (2020) Baltic Fisheries Assessment Working Group (WGBFAS). Copenhagen: ICES, 643 p, ICES Sci Rep 2(45), DOI:10.17895/ices.pub.6024
- 21
Amosova V, Berg C, Boje J, Cardinale M, Carlshamre S, Eero M, Gröhsler T, Gutkowska J, Hommik K, Horbowy J, Huwer B, Jounela P, Kaljuste O, Karpushevskiy I, Klinger R, Krumme U, Rodriguez-Tress P, Schade FM, Stötera S, Strehlow HV, et al (2019) Baltic Fisheries Assessment Working Group (WGBFAS). Copenhagen: ICES, 653 p, ICES Sci Rep 1(20), DOI:10.17895/ices.pub.5256
- 22
Castro Ribeiro C, Motova A, Berkenhagen J, Ebeling MW, Stransky C, Ulleweit J, Adamidou A, Armesto A, Döring R, Kraak SBM, et al (2015) Evaluation of 2014 MS DCF Annual Reports & Data Transmission (STECF-15-13). Luxembourg: Publications Office of the European Union, 291 p, JRC Sci Pol Rep, DOI:10.2788/069049
