References
- Bartel R. 1992 – Is this the end of salmon and sea trout? – Komun. Ryb. 1: 1-5 (in Polish).
- Bartel R. 1993 – Present situation of the Vistula sea trout – Arch. Pol. Fish. 2: 101-111.
- Bartel R. 2009 – The end of the Spawner Base in Gdańsk Świbno and now what? – Komun. Ryb. 3: 27-29 (in Polish).
- Bartel R., Kardela J. 2009a – Stocking Polish marine areas in 2007 – Komun. Ryb. 1: 19-26 (in Polish).
- Bartel R., Kardela J. 2009b – Stocking Polish marine areas in 2008 – Komun. Ryb. 4: 21-29 (in Polish).
- Bartel R., Kardela J. 2010 – Stocking Polish marine areas in 2009 and the restoration of the Baltic Sea sturgeon – Komun. Ryb. 6: 27-36 (in Polish).
- Bartel R., Kardela J. 2011 – Stocking Polish marine areas in 2010 – Komun. Ryb. 3: 10-18 (in Polish).10.2478/v10086-010-0026-8
- Bartel R., Kardela J. 2012 – Stocking Polish marine areas in 2011 – Komun. Ryb. 3: 23-30 (in Polish).
- Bartel R., Kardela J. 2014 – Stocking Polish marine areas in 2012 – Komun. Ryb. 3: 21-28 (in Polish).
- Bartel R., Pelczarski W., Kardela J. 2018a – Stocking Polish marine areas in 2016 – Komun. Ryb. 4: 17-22 (in Polish).
- Bartel R., Czerwiński T., Kardela J. 2018b – Stocking Polish marine areas in 2017 – Komun. Ryb. 6: 22-25 (in Polish).
- Bartel R., Czerwiński T., Kardela J. 2020 – Stocking Polish marine areas in 2018 – Komun. Ryb. 1: 28-32 (in Polish).
- Bartel R., Gęsiarz G., Klimowicz P., Lipski Ł. 2019 – What will happen to the Vistula sea trout? – Komun. Ryb. 3: 19-21 (in Polish).
- Bartel R., Borzęcka I., Bernaś R., Depowski R., Girsztowtt Z., Konieczny P., Kukuła K., Maciejko W. 2019 – Recreational catches of sea trout (Salmo trutta) and salmon (Salmo salar) in the Carpathian tributaries of the Vistula and Tanew rivers – Komun. Ryb. 6: 11-16 (in Polish).
- Bernaś R., Wąs-Barcz A., Radtke G. 2019 – Age and growth of sea trout, Salmo trutta L., from new commercial catches in the lower Vistula River – Fish. Aquat. Life 27: 72-79.
- Borzęcka I. 1991 – New methods for using scales to differentiate fish stocks – Komun. Ryb. 3: 1-15 (in Polish).10.1080/07266472.1991.10878266
- Borzęcka I. 1997 – Characteristics of sea trout – Seeking criteria for restoration – PhD thesis, Inland Fisheries Institute, Olsztyn, Poland (in Polish).
- Borzęcka I. 1998 – The historical picture of summer and winter sea trout occurrence in the Vistula River – Bull. Sea Fish. Inst. 3: 51-56.
- Borzęcka I. 1999 – The age of migrating Vistula sea trout and the variability of smolt recruitment to the sea before damming the river – Bull. Sea Fish. Inst. 3: 3-21.
- Borzęcka I. 2001 – Growth of Vistula sea trout (Salmo trutta m. trutta L.) based on adults caught in the Vistula River prior to the construction of the dam in Włocławek – Bull. Sea Fish. Inst. 2: 3-12.
- Borzęcka I. 2010 – Classifying Vistula and Pomeranian sea trout populations using discriminant functions based on selected scale characters – Arch. Pol. Fish. 18: 123-131.10.2478/v10086-010-0014-z
- Borzecka I., Ikonen E., Torvi I. 1990 – Attempt of using the discriminant function based on scale structure of Baltic salmon to distinguish between the wild and hatchery reared smolts – International Council for the Exploration of the Sea, Report of C.M. 1990/M:21 Anadromous and Catadromous Fish Committee, p. 7.
- Buras P. 1999 – Using of circuli number distribution in marginal growth of scale for ageing of sea trout spawners (Salmo trutta morpha trutta L.) from the Vistula River – Arch. Pol. Fish. 7: 5-13.
- Chrzan F. 1947 – Salmonid issues in Poland – Wyd. MIR, Gdynia: 6-85 (in Polish).
- Dębowski P. 2017 – Migration of fish through the fish ladder in Włocławek in 2016 – Komun. Ryb. 2: 1-6 (in Polish).
- Dębowski P. 2018 – The largest Baltic population of sea trout (Salmo trutta L.): its decline, restoration attempts, and current status – Fish. Aquat. Life 26: 81-100.10.2478/aopf-2018-0010
- Dębowski P. 2019 – Migration of fish through the fish ladder in Włocławek in 2016 – Komun. Ryb. 4:1-4 (in Polish).
- Dębowski P., Dobosz S., Grudniewska J., Kuźmiński H. 2010 – Possibilities of using the length differentiation of hatchery sea trout, Salmo trutta m. trutta L., parr to predict numbers of one-year smolts – Arch. Pol. Fish. 18: 51-58.
- delVillar-Guerra D., Larsen M.H., Baktoft H., Koed A., Aarestrup K. 2019 – The influence of initial developmental status on the life history of sea trout (Salmo trutta) – Scientific Reports 9: 13468.10.1038/s41598-019-49175-0
- Dixon B. 1931 – Age and growth rates of sea trout (Salmo trutta) in the Reda and Dunajec rivers – PINGW 46 (in Polish).10.1093/icesjms/6.3.449
- Hiilivirta P., Ikonen E., and Lappalainen J. 1998 – Comparison of two methods for distinguishing wild from hatchery-reared salmon (Salmo salar Linnaeus, 1758) in the Baltic Sea. – ICES J. Mar. Sci. 55: 981-986.
- Jokiel J., Backiel T. 1960 – Catches of sea trout (Salmo trutta L.) in the Gulf of Gdańsk and the Vistula River system – Rocz. Nauk Rol. 75-B-2: 213-222 (in Polish).
- Kallio-Nyberg I., Koljonen M. L. 1997 – The genetic consequence of hatchery-rearing on life-history traits of the Atlantic salmon (Salmo salar L.): a comparative analysis of sea-ranched salmon with wild and reared parents – Aquaculture 153: 207-224.10.1016/S0044-8486(97)00023-9
- Kołder W. 1958 – Stocking salmon and sea trout in the upper Vistula River system from 1879 to 1954 – Rocz. Nauk Rol. 73-B-2: 215-267 (in Polish).
- Kossakowski Z. 1969 – Spawner Base in Świbno – Gosp. Ryb. 4: 3-5 (in Polish).
- Lacroix G.L., Stokesbury M.J.W. 2004 – Adult return of farmed Atlantic salmon escaped as juveniles into freshwater – Trans. Am. Fish. Soc. 133: 484-49010.1577/03-022
- Łomnicki A. 1995 – Introduction to statistics for naturalists – Wyd. Naukowe PWN, Warszawa (in Polish).
- Reddin D. G. 1981 – Stock identification – ICES C.M. 1981, Appendix 4.
- Skrupskelis K., Stakënas S., Virbickas T., Nika N. 2012 – Age and size of migrating Atlantic salmon, Salmo salar L., and sea trout, Salmo trutta L., smolts in Lithuanian rivers – Arch. Pol. Fish. 20: 255-266.
- Sych R. 1964 – Method for making fish scales impressions in artificial material – Rocz. Nauk Rol. 84-B-2: 347-361 (in Polish).
- Sych R. 1967 – Determining sea trout (Salmo trutta L.) age during the period when annual rings are forming – Rocz. Nauk Rol. 90-H-2: 305-325 (in Polish).
- Sych R. 1972 – A numerical model of the commercial exploitation of fish – ICES, C.M. 1972/M-9.
- Sych R. 1976 – A numerical model of the commercial exploitation of fish – Acta Biologica Iugoslavica, Ichthyologia (Separat), 8: 155-162.
- Sych R. 1998 – Program for restoring migrating fish in Poland – from origins to implementation – Idee Ekolog. 13, Ser. Szkice 7: 71-86 (in Polish).
- Wiśniewolski W. 1987 – Commercial fish catches in the Vistula, Oder, and Warta rivers from 1953 to 1978 – Rocz. Nauk Rol. 101-H-2: 71-114 (in Polish).
- Wiśniewolski W., Szlakowski J., Ligięza J., Prus P., Adamczyk M. 2014a – Assessing fish pass performance after reconstruction. Report on the assessment of fish migration test results through the fish pass at the Włocławek Barrage before reconstruction – Inland Fisheries Institute, manuscript, p. 29 (in Polish).
- Wiśniewolski W., Szlakowski J., Ligięza J., Prus. P. 2014b – Report on Stage I of assessing the effectiveness of the reconstructed fish pass at Włocławek Barrage in relation to its effectiveness before reconstruction – Inland Fisheries Institute, manuscript, p. 11 (in Polish).
- Wiśniewolski W., Dębowski P., Bernaś R., Ligięza J., Morzuch J., Prus. P., Skóra M., Szlakowski J. 2015 – Monitoring fish migration through the fish pass at the Włocławek Barrage after reconstruction – Inland Fisheries Institute, manuscript, p. 56 (in Polish).
- Żarnecki S. 1963 – Occurrence of seasonal populations of Atlantic salmon (Salmo salar L.) and sea trout (Salmo trutta L.) in the Vistula River – Acta Hydrobiol. 5: 255-294 (in Polish).
- Żarnecki S. 1964 – Periods of occurrence of summer and winter forms of salmon and sea trout in the annual cycle of 1952 – Acta Hydrobiol. 6: 255-267 (in Polish).