Department of Fisheries Economics

About the department

The main aim of the Department of Fisheries Economics is to conduct research as well as commercial services which support the management of marine fisheries.

The detailed tasks of the Department are:

• developing proposals for resource management guidelines and participation in shaping the basis of Polish and international fisheries policy
• cooperation with the Polish marine administration and companies or associations
• research into the fish market and the aspects of its regulation in the EU countries
• research into development tendencies in fishery, fish processing and fish trade in Poland

Staff

Key projects (since 2015)

1. Retrofitting of fishing fleets with low payback time and easy to deploy solutions for footprint and GHG emissions reduction (REFEST) – Horizon Europe project No. 101157663, 2024-2027, manager Dr. Marcin Rakowski.
2. Multiple Framework Contract in cascade for the provision of scientific advice in support of the common fisheries policy in EU waters (SANOBA2) – EC framework contract, CINEA/2023/OP/0002, 2023-2026, manager Dr. Marcin Rakowski.
3. Multiple Framework Contract in cascade for the provision of scientific advice for Aquaculture (MRAGaqua) – EC framework contract, CINEA/2022/OP/0014, 2023-2026, manager Dr. Adam Mytlewski.
4. Innovative approaches for marine and freshwater based ingredients to develop sustainable foods and value chains (IMPRESS) – Horizon Europe project No. 101084437, 2023-2027, manager Dr. Marcin Rakowski.
5. Upcycling side-streams for sustainable and healthy ingredients and new food concepts (Up4Food) – implemented from the JPI HDHL Joint Programming Initiative program “A Healthy Diet for a Healthy Life” funded by the National Science Center (Project Reg. No. 2023/05/Y/HS4/00121), manager Dr.Eng. O. Szulecka.
6. Development of assumptions, testing and implementation of a fishing fleet management model and research on typical fishing boats (typical vessel approach) – research commissioned by the Ministry of Agriculture and Rural Development, 2024, manager Dr. Adam Mytlewski.
7. Service contract for establishing and running FAME-NET Support Unit (FSU) established under EMFAF 2021-2027 (EASME) 2018/S 124-281154 – EC earmarked project, 2023-2027, project manager/geographic expert Dr. Marcin Rakowski.
8. Finding new markets for African catfish from domestic aquaculture (SUM/23) – project under OP Fisheries and Sea 2014-2020, 2023, manager M.Eng. Tomasz Kulikowski.
9. Directions for the development of fish products from raw material produced in Recirculated Aquaculture Systems (RAS) in selected European markets (EURAS) – earmarked grant from the Ministry of Agriculture and Rural Development, 2023, manager Dr. Adam Mytlewski.
10. Biological, economic and technical indicators for the report entitled “Report on Poland’s actions to achieve a balance between fishing capacity and fishing opportunities“- commissioned research, project carried out annually, manager Dr. Emil Kuzebski.
11. Economic research of marine fisheries, fish processing carried out within the framework of the Program of Statistical Research of Public Statistics and socio-economic results of pilot studies of aquaculture (carp and trout) in Poland – commissioned research, project carried out annually, manager Dr. Adam Mytlewski.
12. Pathogenic Vibrio bacteria in the current and future Baltic Sea waters: mitigating the problem (BaltVib) – contract with the National Science Center UMO-2020/02/Y/NZ8/00009 for the implementation and funding of the research project, which received funding under the competition “BiodivClim: Biodiversity and Climate Change”, 2021-2024, manager Dr. Marcin Rakowski.
13. Reducing the negative impact of inland fisheries on the aquatic environment through innovative management of low-value fish species (Low-value/20) – project under OP Fisheries and the Sea 2014-2020, 2021-2023, manager Dr.Eng. Olga Szulecka.
14. Study of the local market for fish and fish products, with particular emphasis on supply, demand and distribution channels for locally sourced fish (RybKom) – project under OP Fisheries and the Sea 2014-2020, 2021-2022, manager M.Eng. Tomasz Kulikowski.
15. Bio-based strategies and roadmaps for enhanced rural and regional development in the EU (BE-Rural) – Horizon 2020 project no. 818478, 2019-2022, manager Dr. Marcin Rakowski.
16. Growing Algae Sustainability in the Baltic Sea (GRASS) – project under Interreg Baltic Sea Region, 2019-2021, manager Tomasz Kulikowski, M.Sc.
17. Framework Contract for the Studies providing scientific advice in support of the Common Fisheries Policy in EU waters, excluding the Mediterranean and Black Sea, Lot 1: Scientific advice in support of the CFP in the Baltic Sea and North Sea EU waters (SANOBA) – EC earmarked project, EASME/EMFF/2018/011 – Lot 1, 2019-2023, manager Dr. Marcin Rakowski.
18. Development of a “Code of Good Production Practices in Fish Processing” – a project under OP Fisheries and Sea 2014-2020, 2018-2020, manager Dr.Eng. Olga Szulecka.
19. Directions of value-added growth of fish and coastal fishery products and their labeling – NMFRI statutory research, 2018, manager Dr.Eng. Olga Szulecka.
20. Innovative processing to preserve positive health effects in pelagic fish products (ProHealth) – Horizon 2020/JPI project, 2017-2019, manager Dr. Adam Mytlewski.
21. Strategic Use of Competitiveness towards Consolidating the Economic Sustainability of the European Seafood Sector (SUCCESS) – Horizon 2020 Project No. 635188-2, 2015-2018, Managers: Dr.Eng. Olga Szulecka, Dr. Marcin Rakowski.
22. Contract for the Provision of Services in Support of Fisheries and Aquaculture, Monitoring and Evaluation under the EMFF 2014-2020 (FAME) – EC Earmarked project, 2015-2022, manager Dr. Marcin Rakowski.io-based strategies and roadmaps for enhanced rural and regional development in the EU BE-Rural –Horizon 2020 project, No. 818478, 2019-2022, project manager Dr. Marcin Rakowski

Key publications (since 2018)

1. Rakowski M., Mytlewski A., Piwowarczyk J., 2023. Recognition of the vibriosis risk in Polish coastal waters of the Baltic Sea and public engagement in its mitigation. Journal of Water and Land Development, No. 59 (X-XII): 291-297, DOI: 10.24425/jwld.2023.148454.
2. Szulecka O. African catfish – technological characteristics and possibilities of use in fish processing and gastronomy. In T. Kulikowski (ed.) African catfish – a valuable product of domestic aquaculture, Gdynia, NMFRI, pp. 59-90, ISBN 978-83-61650-35-5.
3. Kulikowski T. African catfish in the light of quantitative consumer research on the Polish market and selected foreign markets. In: T. Kulikowski (ed.) African catfish – a valuable product of domestic aquaculture, Gdynia, NMFRI, pp. 101-125, ISBN 978-83-61650-35-5.
4. Krupska J., Kulikowski T. African catfish in world and domestic aquaculture. In T. Kulikowski (ed.) African catfish – a valuable product of domestic aquaculture, Gdynia, NMFRI, pp. 11-38, ISBN 978-83-61650-35-5.
5. Mytlewski A. Distribution channels and logistics of African catfish. In T. Kulikowski (ed.) African catfish – a valuable product of domestic aquaculture, Gdynia, NMFRI, pp. 91-100, ISBN 978-83-61650-35-5.
6. Mytlewski A. Strengths, weaknesses, opportunities and threats for African catfish production in Poland. In T. Kulikowski (ed.) African catfish – a valuable product of domestic aquaculture, Gdynia, NMFRI, pp. 127-134, ISBN 978-83-61650-35-5.
7. Kulikowski T., Szulecka O. The image of low-value fish and the willingness to purchase products from these fish in the light of qualitative consumer research conducted. In: A. Cejko and A. Wołos (eds.) The potential of low-value fish in Poland. Determinants and prospects for sustainable use, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 57-77, ISBN 978-83-66805-16-3.
8. Szulecka O., Ruczyńska W., Góra A., Szlinder-Richert J., Radomski M. 2023. Nutrients in smaller sorties of cyprinid fish from selected lakes in the Warmian-Masurian province. In: A. Cejko and A. Wołos (eds.) The potential of low-value fish in Poland. Determinants and prospects for sustainable use, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 79-103, ISBN 978-83-66805-16-3.
9. Krupska J., Mytlewski A., Szulecka O. Projection of economic efficiency of production of low-value fish products. In A. Cejko and A. Wolos (eds.) The potential of low-value fish in Poland. Determinants and prospects for sustainable use, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 105-128, ISBN 978-83-66805-16-3.
10. Thor, P., Naddafi, R., Nadolna-Altyn, K., Oesterwind, D., Henseler, C., Behrens, J.W., Erlandsson, M., Florin, A.-B., Jakubowska-Lehrmann, M., Jaspers, C., Lehtiniemi, M., Putnis, I., Quirijns, F.J., Rakowski, M., Rozenfelde, L., Ustups, D., Wandzel, T., Witalis, B. and Wozniczka, A. 2023. Invasive species in the Baltic Sea and their impact on commercial fish stocks, European Commission, Publications Office of the European Union, Luxembourg, 2023, doi:10.2926/175875.
11. Jacobsen, N.S., Nadolna-Altyn, K., Ustups, D., Lindmark, M., Griffiths, C., Abdullah, M., Balliu, D., Bartolino, V., Belgrano, A., Boois, I. de, Casini, M., Celie, L., Couce, E., Hal, R. van, Josias Nielsen, J., Kokubun, E.E., Kruze, E., Kvaavik, C., Lamb, P.D., Lemey, L., Levinsky, S.E., Maertens, I., Pachur, M., Pawlak, J., Pinnegar, J.K., Plantener, N., Quirijns, F.J., Raat, H., Rakowski, M., Scherffenberg Lundgaard, L., Sics, I., Stenersen Hansen, S.B., Stolk, D., Thompson, M.S.A., Torreblanca, E., Vingaard Larsen, P., Vinther, M., Wikström, K., Wittoeck, J. 2023. Study on stomach content of fish to update databases and analyze possible changes in diet or food web interactions, doi: 10.2926/683598.
12. Quirijns, F.J., Feary, D.A., Hoekstra, G., Cardoso, C., Broeze, J., Metz, S., De Clercq, A., Ramos, S., Mytlewski, A., Wever, A., Deetman, B., Hammarlund, C., Villanueva, D., Puértolas, E., Torreele, E., Triantaphyllidis, G., Polet, H., Owen, H., Blomquist. J., Snels. J., Rakowski, M., Mommens, M-P., Keatinge, M., Turenhout, M., Gutiérrez, M., Bandarra, N., van den Burg, S., Hornborg, S., Waldo, S., Katsanevakis, S., Mangi, S.C., Plevoets, T., Vernooij, V., Sidemo-Holm, W. and Guo, X. 2023. Adapting postharvest activities in the value chain of fisheries and aquaculture to the effects of climate change and mitigating their climate footprint through the reduction of greenhouse gas emissions, Publications Office of the European Union, 10.2826/851714.
13. Quirijns, F.J., Feary, D.A., Hoekstra, G., Cardoso, C., Broeze, J., Metz, S., De Clercq, A., Ramos, S., Mytlewski, A., Wever, A., Deetman, B., Hammarlund, C., Villanueva, D., Puértolas, E., Torreele, E., Triantaphyllidis, G., Polet, H., Owen, H., Blomquist. J., Snels. J., Rakowski, M., Mommens, M-P., Keatinge, M., Turenhout, M., Gutiérrez, M., Bandarra, N., van den Burg, S., Hornborg, S., Waldo, S., Katsanevakis, S., Mangi, S.C., Plevoets, T., Vernooij, V., Sidemo-Holm, W. and Guo, X. 2003. Adapting postharvest activities in the value chain of fisheries and aquaculture to the effects of climate change and mitigating their climate footprint through the reduction of greenhouse gas emissions-Annexes, Publications Office of the European Union, doi: 10.2826/233553.
14. Kuzebski E., Hryszko K. 2023 Fisheries policy and fish market regulation. E. Kuzebski. Marine fisheries. In: Fish market – state and prospects. Warsaw, Publishing House of the Institute of Agricultural and Food Economics, November, Market Analyses No. 34. ISSN 1732-5889.
15. Mytlewski A., Kulikowski T. 2023. An attempt to diagnose the economic situation of carp farms in light of the results of the RRW-21 pilot survey for 2021. In J. Śliwiński (ed.) Carp on a roll, Poznań, PTR, pp. 63-69, ISBN 978-83-9622730-3-1.
16. Kulikowski T. 2023. AD 2022 carp sales season in the light of consumer research. In J. Śliwiński (ed.) Carp on a roll, Poznań, PTR, pp. 38-44, ISBN 978-83-9622730-3-1.
17. The 2023 Annual Economic Report on the EU Fishing Fleet (STECF 23-07) collective work edited by Parlezo, R., Sabatella, E., Virtanen, J., Tardy Martorell, M., Guillen, J. ISBN 978-92-68-07813-6 (online); ISSN: 1831-9424 (online),1831-9424 DOI: 10.2760/423534 (online), Luxembourg Publications Office of the European Union, 2023 (co-author Kuzebski).
18. Kotta J., Raudsepp U., Szava-Kovats R., Aps R., Armoskaite A., Barda I., Bergström P., Futter M., Gröndahl F., Hargrave M., Jakubowska M., Jänes H., Kaasik A., Kraufvelin P., Kovaltchouk N., Krost P., Kulikowski T., Kõivupuu A., Kotta I., LeesSander Loite L., Maljutenko I., Nylund G., Paalme T., Pavia H., Purina I., Rahikainen M., Sandow V., Visch W., Yang B., Barboza F.R. 2022. Assessing the potential for sea-based macroalgae cultivation and its application for nutrient removal in the Baltic Sea, Science of the Total Environment, 839, https://doi.org/10.1016/j.scitotenv.2022.156230.
19. Szulecka O. Fish stuffing – possibilities of using low-value fish. In A. Cejko and A. Wolos (eds.) Activities of fishing and angling entities in 2021. Economic, economic, environmental and climatic conditions. Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 209-219, ISBN 978-83-66805-08-8.
20. Bastardie F., Feary D.A., Kell L., Brunel T., Metz T., Döring R., Ritzau Eigaard O., Basurko O.C., 2022, Climate change and the Common Fisheries Policy: adaptation and building resilience to the effects of climate change on fisheries and reducing emissions of greenhouse gases from fishing, Publications Office of the European Union, doi: 10.2926/155626, (NMFRI contribution: K. Nadolna-Ałtyn, Rakowski).
21. Bastardie F., Feary D.A., Kell L., Brunel T., Metz T., Döring R., Ritzau Eigaard O., Basurko O.C. 2022. climate change and the Common Fisheries Policy: adapting and building resilience to the effects of climate change on fisheries and reducing emissions of greenhouse gases from fishing – Annexes, Publications Office of the European Union, doi: 10.2926/47415, (NMFRI contribution: K. Nadolna-Ałtyn, Rakowski).
22. Hintzen N. & Wakeford R. (eds.), Van Bogaert N., Lemey l., De Peuter S., Kraan M., Giesbers E., Sanderse J., Steins N.A., Ustups D., Plikšs, M. Bartolino V., Hansson M., Valentinsson D., Ringdahl K., Rakowski M., Mytlewski A., Panayotova M., Galatchi M., Tiganov G., Mangi Chai S., Abreu S., Metz S., Aranda M., Perales C., Triantaphyllidis G., Strbenac A, Hayes D., Alhaija R., Gugnali A., Mravlje E,, Vandamme S., 2022. CFP Regionalization, Publications Office of the European Union, doi: 10.2926/367725.
23. Hintzen N. & Wakeford R. (eds.), Poelman M., Temple A.J., van de Burg S., Petersen J.K., Taylor D., Hodgson S., de Clerck A., Owen H., Triantaphyllidis G.V., Payne I., Dalsgaard J., Deetman B., Ecke M., Pousão-Ferreira P., Gaffney J., Garmendia J.M., Jokumsen A., Knöpfel T., Lansbergen R., Matthes S., Mytlewski A., O’Beirn F., Pedersen P.B., Pelikan J., Rakowski M., Ramos J., Ribeiro L., Ruane N., Rurangwa E., Schotanus J., Solaun O., Szulecka O., de Bruijn P., van Oostenbrugge H. 2022. Study on state-of-the-art scientific information on the impacts of aquaculture activities in Europe, Publications Office of the European Union, doi: 10.2926/929238.
24. Döring, R., Edebohls, I. Pearce, J., Wakeford, R., Hintzen, N. (ed.)., Abreu, S., Alhaija, R. A., Aranda, M., Depeuter, S., Deetman, B., Frigioiu, I., Hammerlund, C., Hayes, D.R., Heyworth, S., Kovacs, M., Masinovic, I., Metz, S., Mol, A., Mytlewski, A., Ottolenghi, F., Owen, H., Rakowski, M., Raykov, V., Salz, P., Storr-Paulsen, M., Sys, K., Triantaphyllidis, G. V., Ustups, D., Van Bogaert, N., Van Oostenbrugge, H., Verginelli, G., Waldo, S., Study on the main effects of the COVID-19 pandemic on the EU fishing and aquaculture sectors, Publications Office of the European Union, 2021, doi: 10.2826/634795.
25. Krupska J., Psuty I., Jakubowska M., Macroalgae applications. In: T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 15-33, ISBN 978-83-61650-25-6
26. Szulecka O., Kulikowski T., Macroalgae food market. In T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 35-48, ISBN 978-83-61650-25-6.
27. Kulikowski T., Consumer attitude. In T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 49-57, ISBN 978-83-61650-25-6.
28. Kulikowski T., Macroalgae market size in BSR. In T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 59-63, ISBN 978-83-61650-25-6.
29. Krupska J., Jakubowska M., Cultivation technology, harvesting, postharvest treatment. In T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 75-80, ISBN 978-83-61650-25-6.
30. Krupska J., Operational cost production for macroalgae cultivation in the Baltic Proper. In T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 81-86, ISBN 978-83-61650-25-6.
31. Kulikowski T., SWOT analysis and recommendations In: T. Kulikowski (ed.) Guide to macroalgae cultivation and use in the Baltic Sea Region, Gdynia, NMFRI, pp. 87-88, ISBN 978-83-61650-25-6.
32. Cropotova J., Mozuraityte R., Standal I.B., Szulecka O., Kulikowski T., Mytlewski A., Rustad T. 2021. Sensory and physicochemical quality characteristics of haddock fish cake enriched with Atlantic mackerel. Food Technology and Biotechnology, 59(1): 4-15, DOI: 10.17113/ftb.59.01.21.6695.
33. Colmorgen F., Khawaja C. Rutz D., 2020 Handbook on regional and local bio-based economies, WIP Munich, ISBN 978-3-936338-61-4, (contribution from NMFRI: Rakowski, A. Mytlewski).
34. Psuty I., Kulikowski T., Szymanek L. 2020. integrating small-scale fisheries into Polish maritime spatial planning. Marine Policy. 120. 104116. 10.1016/j.marpol.2020.104116.
35. Kulikowski T. The market for carp products, and consumer expectations. Needs for education, promotion and product development, In: M. Kowalska-Góralska (ed.) Prospects for Polish carp aquaculture, Poznań, PTR, pp. 13-23, ISBM 978-83-942509-8-0.
36. Kulikowski T. trout sales in the new reality: consumer expectations during and after the COVID-19 epidemic, directions of market creation, In: A, Kowalska and R. Kowalski (eds.) XLV Training – Conference of Salmonid Fish Farmers. Webinar. Lębork, SPRŁ, pp. 96-104, ISBN 978-83-948062-4-8.
37. Szulecka O., Podolska M. 2020. Traceability of fish raw materials in processing plants in terms of the presence of parasites in cod. In A. Ocieczek (ed.) Food safety. Food safety, UWM, Gdynia, pp. 144-159, ISBN 978-83-7421-343-1.
38. Szulecka O. Legal hygiene requirements for all types of fish processing. In O. Szulecka (ed.) “Code of good production practices in fish processing” NMFRI, Gdynia, pp. 67-84, ISBN 978-83-61650-21-8.
39. Szulecka O. Traceability of fishery and aquaculture products. In O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 85-96, ISBN: 978-83-61650-21-8.
40. Szulecka O. Labeling of fishery and aquaculture products. In O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 97-122, ISBN: 978-83-61650-21-8.
41. Szulecka O. Food additives permitted in fish and fish products, In: O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 243-257, ISBN: 978-83-61650-21-8.
42. Szulecka O. Legal hygienic requirements of small-scale fish processing. In: O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 277-295, ISBN: 978-83-61650-21-8.
43. Szulecka O. 2020 Voluntary quality assurance and food safety systems. In O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 297-304, ISBN: 978-83-61650-21-8.
44. Szulecka O. Adulteration of fishery and aquaculture products. In O. Szulecka (ed.) Code of good production practices in fish processing, NMFRI, Gdynia, pp. 297-312, ISBN: 978-83-61650-21-8.
45. Malesa-Ciećwierz , Szulecka O., Adamczyk M. 2019. Polycyclic aromatic hydrocarbon contamination of Polish smoked fish: Assessment of dietary exposure. J Food Process Preserv.e13962. https://doi.org/10.1111/jfpp.13962.
46. Kowalski R., Kulikowski T. Fish without bones – consumers’ desires and modern technological possibilities vs. market acceptability of genetically modified animals, In: Kowalska A. and Kowalski R. (eds.) XLIV Training – Conference of Salmonid Fish Farmers Training Materials, Gdynia, SPRŁ, pp. 53-60, ISBN 978-83-948062-2-4
47. Szulecka O. New directions of development of technologies of processing of fishery and aquaculture products, In: M. Mickiewicz (ed.) Opportunities and threats to the growth of consumption of Polish fish, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 31-39, ISBN 978-83-60111-94-9.
48. Rakowski M., Kulikowski T. The role of consumer research in the marketing and promotion of new fish products, In: M. Mickiewicz (ed.) Opportunities and threats to the growth of Polish fish consumption, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 41-52, ISBN 978-83-60111-94-9.
49. Ciolek D., (…) Rakowski M., et al. 2018 The perspective of Polish fishermen on maritime spatial planning, Ocean and Coastal Management, 166:113-124. DOI: 10.1016/j.ocecoaman.2018.07.001.
50. Carvalho N., (…) Kuzebski E., et al. 2018. The 2018 Annual Economic Report on the EU Fishing Fleet (STECF 18-07), Carvalho N., Keatinge M., Guillen J. (eds.), Luxembourg, Publications Office of the European Union, p. 587, ISBN 978-92-79-79390-5 DOI:10.2760/56158. cyclical publication.
51. Szulecka O. Do traditional or local fish products have a chance to reach a wide range of consumers? In A. Wołos (ed.) Pro-environmental actions in rational fishery management, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 109-118, ISBN 978-83-601119-0-1.
52. Szulecka O., Czerwiński T. 2018. Low-value fish – directions of use, In: M. Mickiewicz and A. Wolos (eds.) Activities of fishing and angling entities in 2017, Olsztyn, Stanislaw Sakowicz Inland Fisheries Institute, pp. 167-178, ISBN 978-83-60111-91-8.
53. Chrościcki T., Kuzebski E., Pieńkowska B., Kieliszewska M., LStanislaw Sakowicz Inland Fisheries Instituteki A., Hryszko K., Szostak S., Drożdż J. 2018 Fish market – state and prospects. Series: Market Analyses, No. 28, Institute of Agricultural and Food Economics – National Research Institute. Cyclical publication.
54. Kulikowski T. The image of rainbow trout and pallid in the context of the promotion potential of these fish on the Polish market, In: A. Kowalska and R, Kowalski (eds.) XLIII Training-Conference of Salmonid Fish Farmers. Training materials. Lębork, Salmonid Fish Producers Association, pp. 35-43, ISBN 978-83-948062-1-7.