Effect of the coagulants PAX and PIX on the embryonic development of pike (Esox lucius L.)

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The study examined the development of pike (Esox lucius L.) roe in water containing variously concentrated coagulants PIX®113 and PAX®18, which are increasingly being used in Poland as a method of lake reclamation. The genital products came from spawners caught from a natural water body (Lake Przybiernów). The eggs were incubated in water taken from the same lake, and subjected to the process of phosphorus and iron precipitation with coagulants. Based on the results, it was found that the coagulants used in the experiment inhibit the embryogenesis of pike by the formation of aggregates falling to the bottom, reducing the percentage of live embryos and affecting the size and malformation of the hatching larvae.

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  • [APHA] American Public Health Association 1995 Standard Methods for Examination of Water and Wastewater Washington p. 1200.

  • Bonisławska M. Formicki K. Smaruj I. Szulc J. 2011 Total suspended solids in surface waters versus embryonic development of pike (Esox lucius L.) EJPAU 14(1): #07 http://www.ejpau.media.pl/volume14/issue1/art-07.html

  • Brzozowska R. Gawrońska H. 2006 Effect of the applied restoration techniques on the content of organic matter in the sediment of Lake Długie Limnol. Rev. 6: 39-46.

  • Cooke G.D. Welch E. Martin A.B. Fulmer D.G. Hyde J.B. Schrieve G.D 1993 Effectiveness of Al Ca and Fe salts for control of internal phosphorus loading in shallow and deep lakes Hydrobiology 253: 323-335.

  • Gawrońska H. Brzozowska R. 2002 Influence of the PAX coagulant application on internal loading in Lake Długie Limnol. Rev. 2: 111-119.

  • Gawrońska H. Brzozowska R. Grochowska J Lossow K. 2001 Effectiveness of PAX and PIX coagulants in phosphorus reduction in a lake - laboratory experiments Limnol. Rev. 1: 73-82.

  • Gawrońska H. Lossow K. Grochowska J. 2002 Influence of the aluminium coagulant PAX of the aquatic environment of Lake Długie in Olsztyn Limnol. Rev. 2: 121-130.

  • Gawrońska H. Lossow K. Grochowska J. 2005 Rekultywacja Jeziora Długiego w Olsztynie (Restoration of Lake Długie in Olsztyn) Wyd. Edycja Olsztyn p. 52 (in Polish).

  • Kempińska H. 1969 Zamulenie ikry jako czynnik limitujący naturalny rozród Coregonus generosus Peters (Particles sedimenting as a factor limiting natural reproduction of Coregonus generosus Peters) Zesz. Nauk SGGW Zoot. 7 Rybactwo 3: 31-37 (in Polish).

  • Meybeck M. 1982 Carbon nitrogen and phosphorus transport by world rivers Am. J. Sci. 282: 401-450.

  • Nędzarek A. Tórz A. Kubiak J. Machula S. 2011 Habitat conditions for the ichthyofauna in anthropogenic Szmaragdowe Lake (Szczecin Poland) in 2009-2010 [in:] Jankun M. Furgała-Selezniow G. Woźniak M. Wiśniewska A.M. (eds) Fish management in a variable water environment WOŚR UW-M Olsztyn: 193-200.

  • Newcombe C. P. Jensen J.O.T. 1996 Channel suspended sediment and fisheries: a synthesis for quantitative assessment of risk and impact N. Am. J. Fish. Manage.16: 693-727.

  • Opuszyński K. 1983 Podstawy biologii ryb (The basis of fish biology) Wyd. PWRiL Warszawa p. 173 (in Polish).

  • Pizarro J. Belzile N. Filella M. Leppard G.G. Negre J.-C. Perret D. Buffle J. 1995 Coagulation/sedimentation of submicron particles in a eutrophic lake Wat. Res. 29(2): 617-632.

  • Schubel J.R. Auld A.H. Schmidt G.M. 1974 Effects of suspended solids on the development and hatching success of yellow perch and striped bass eggs. Special Report 35 Ches. Bay Inst. p. 77.

  • Tandyrak R. 2002 Influence of lake restoration by the phosphorus inactivation method on the content of organic matter and phosphorus in lake bottom sediments Limnol. Rev. 2: 399-406.

  • Tandyrak R. Lossow K. Gawrońska H. 2001 Long-term changes of environmental conditions in a lake restored by phosphorus inactivation Limnol. Rev. 1: 263-270.

  • Tórz A. Kubiak J. 2003 Hydrochemical conditions in lakes of river Grzybnica catchment (Lakes: Ostrowo Piaski Przybiernowskie) in 1980-1997 Acta Sci. Pol. Piscaria 2(2): 117-128.

  • Tórz A. Kubiak J. Chojnacki J. 2003 Assessment of Lake Miedwie water quality in 1998-2001 Acta Sci. Pol. Piscaria 2(1): 279-290.

  • Zdanowski B. 1982 Variability of nitrogen and phosphorus contents and lake eutrophication Pol. Arch. Hydrobiol. 29 (3-4): 541-597.

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