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Limnological Review
Volume 13
Issue 2
10.2478/limre-2013-0012
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Limnological Review is published by MDPI from Volume 22 Issue 1 (2022). Previous articles were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence, and they are hosted by MDPI on mdpi.com as a courtesy and upon agreement with Sciendo.
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Article

Specifying the Relationship between Key Stages of Pike (Esox lucius L.) Embryogenesis and Coagulants Used in Lake Recultivation

by
Adam Tański
1,*,
Małgorzata Bonisławska
2,
Agnieszka Tórz
2,
Krzysztof Formicki
1,
Arkadiusz Nędzarek
2,
Arkadiusz Drost
2 and
Agnieszka Rybczyk
2
1
Department of Hydrobiology, Ichthyology and Biotechnology of Reproduction, West Pomeranian University of Technology Szczecin, K. Krolewicza 4, 71-550 Szczecin, Poland
2
Department of Aquatic Sozology, West Pomeranian University of Technology Szczecin, K. Krolewicza 4, 71-550 Szczecin, Poland
*
Author to whom correspondence should be addressed.
Limnol. Rev. 2013, 13(2), 105-113; https://doi.org/10.2478/limre-2013-0012
Published: 23 November 2013

Abstract

The study focused on the effect of iron and aluminium coagulants (PIX®113, PAX®18) commonly used for purification of open waters on key stages of embryonic development of pike (Esox lucius L.). Fertilized pike roe was incubated in lake water and in water with the admixture of coagulants, applied in the concentration of 50.0 mg dm−3 at selected stages of embryogenesis: blastopore closure, inoculation, and the hatching of larvae. In the course of the experiment, live embryos were observed and total lengths of the larvae were measured. Simultaneously, selected hydrochemical indicators were gauged. It was discovered that coagulants had the strongest effect at the first stage of embryogenesis (the end of the process of gastrulation). At that stage the survival rate of embryos was the lowest (73.5–75.0%) and the percentage of deformities in the hatched larvae was the highest (9.7–10.0%).
Keywords: coagulant PIX®113; PAX®18; pike embryonic development; Lake Przybiernow coagulant PIX®113; PAX®18; pike embryonic development; Lake Przybiernow

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MDPI and ACS Style

Tański, A.; Bonisławska, M.; Tórz, A.; Formicki, K.; Nędzarek, A.; Drost, A.; Rybczyk, A. Specifying the Relationship between Key Stages of Pike (Esox lucius L.) Embryogenesis and Coagulants Used in Lake Recultivation. Limnol. Rev. 2013, 13, 105-113. https://doi.org/10.2478/limre-2013-0012

AMA Style

Tański A, Bonisławska M, Tórz A, Formicki K, Nędzarek A, Drost A, Rybczyk A. Specifying the Relationship between Key Stages of Pike (Esox lucius L.) Embryogenesis and Coagulants Used in Lake Recultivation. Limnological Review. 2013; 13(2):105-113. https://doi.org/10.2478/limre-2013-0012

Chicago/Turabian Style

Tański, Adam, Małgorzata Bonisławska, Agnieszka Tórz, Krzysztof Formicki, Arkadiusz Nędzarek, Arkadiusz Drost, and Agnieszka Rybczyk. 2013. "Specifying the Relationship between Key Stages of Pike (Esox lucius L.) Embryogenesis and Coagulants Used in Lake Recultivation" Limnological Review 13, no. 2: 105-113. https://doi.org/10.2478/limre-2013-0012

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