THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY
The aim of this study was to assess the effect of a fish hatchery (Stocking-Breeding Centre in Goleniów -OHZ), focused on the production and on-growing of stocking material, on the quality of post-production water. The following parameters were determined: dissolved oxygen, organic matter content, b...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | Polish |
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Polish Society of Ecological Engineering (PTIE)
2016-09-01
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| Series: | Inżynieria Ekologiczna |
| Subjects: | |
| Online Access: | http://www.journalssystem.com/ie/WPLYW-HODOWLI-MATERIALU-ZARYBIENIOWEGO-NA-JAKOSC-WODY-POPRODUKCYJNEJ-ODPROWADZANEJ-DO-SRODOWISKA,64514,0,2.html |
| _version_ | 1811259774755405824 |
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| author | Małgorzata Bonisławska Arkadiusz Nędzarek Agnieszka Rybczyk Beata Żuk Marlena Socha Adam Tański Agnieszka Tórz Sebastian Gronowski Rafał Pender |
| author_facet | Małgorzata Bonisławska Arkadiusz Nędzarek Agnieszka Rybczyk Beata Żuk Marlena Socha Adam Tański Agnieszka Tórz Sebastian Gronowski Rafał Pender |
| author_sort | Małgorzata Bonisławska |
| collection | DOAJ |
| description | The aim of this study was to assess the effect of a fish hatchery (Stocking-Breeding Centre in Goleniów -OHZ), focused on the production and on-growing of stocking material, on the quality of post-production water. The following parameters were determined: dissolved oxygen, organic matter content, buffering capacity, the concentration of some forms of nitrogen and phosphorus ((N-NH<sub>4</sub><sup>+</sup>, N-NO<sub>2</sub><sup>–</sup>, N-NO<sub>3</sub><sup>-</sup>, total nitrogen, P-PO<sub>4</sub><sup>3-</sup>, total phosphorus) and the concentration of chloride ions. The study also included the measurements of water temperature, electrolytic conductivity and pH. It was shown that the water supplied to the hatchery had good quality, providing optimum conditions for growth and living of fry and juvenile forms of various fish species (most indices were within the range of the first water quality class). Production activities at the hatchery caused a reduction in the quality of discharged post-production water with respect to indicators such as total suspended solids, organic matter and phosphorus. |
| first_indexed | 2024-04-12T18:36:37Z |
| format | Article |
| id | doaj.art-6315ec22527f470aa0602311859260eb |
| institution | Directory Open Access Journal |
| issn | 2081-139X 2392-0629 |
| language | Polish |
| last_indexed | 2024-04-12T18:36:37Z |
| publishDate | 2016-09-01 |
| publisher | Polish Society of Ecological Engineering (PTIE) |
| record_format | Article |
| series | Inżynieria Ekologiczna |
| spelling | doaj.art-6315ec22527f470aa0602311859260eb2022-12-22T03:20:54ZpolPolish Society of Ecological Engineering (PTIE)Inżynieria Ekologiczna2081-139X2392-06292016-09-014914315010.12912/23920629/6451464514THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERYMałgorzata Bonisławska0Arkadiusz Nędzarek1Agnieszka Rybczyk2Beata Żuk3Marlena Socha4Adam Tański5Agnieszka Tórz6Sebastian Gronowski7Rafał Pender8Wydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinWydział Nauk o Żywności i Rybactwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, ul. K. Królewicza 4, 71-550 SzczecinOkręg Polskiego Związku Wędkarskiego w Szczecinie, ul. Mickiewicza 3, 70-383 SzczecinThe aim of this study was to assess the effect of a fish hatchery (Stocking-Breeding Centre in Goleniów -OHZ), focused on the production and on-growing of stocking material, on the quality of post-production water. The following parameters were determined: dissolved oxygen, organic matter content, buffering capacity, the concentration of some forms of nitrogen and phosphorus ((N-NH<sub>4</sub><sup>+</sup>, N-NO<sub>2</sub><sup>–</sup>, N-NO<sub>3</sub><sup>-</sup>, total nitrogen, P-PO<sub>4</sub><sup>3-</sup>, total phosphorus) and the concentration of chloride ions. The study also included the measurements of water temperature, electrolytic conductivity and pH. It was shown that the water supplied to the hatchery had good quality, providing optimum conditions for growth and living of fry and juvenile forms of various fish species (most indices were within the range of the first water quality class). Production activities at the hatchery caused a reduction in the quality of discharged post-production water with respect to indicators such as total suspended solids, organic matter and phosphorus.http://www.journalssystem.com/ie/WPLYW-HODOWLI-MATERIALU-ZARYBIENIOWEGO-NA-JAKOSC-WODY-POPRODUKCYJNEJ-ODPROWADZANEJ-DO-SRODOWISKA,64514,0,2.htmlfish pond cultureindices of surface water qualitynitrogenphosphorus |
| spellingShingle | Małgorzata Bonisławska Arkadiusz Nędzarek Agnieszka Rybczyk Beata Żuk Marlena Socha Adam Tański Agnieszka Tórz Sebastian Gronowski Rafał Pender THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY Inżynieria Ekologiczna fish pond culture indices of surface water quality nitrogen phosphorus |
| title | THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY |
| title_full | THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY |
| title_fullStr | THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY |
| title_full_unstemmed | THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY |
| title_short | THE EFFECT OF STOCKING FISH PRODUCTION ON THE QUALITY OF WATER DISCHARGED FROM THE HATCHERY |
| title_sort | effect of stocking fish production on the quality of water discharged from the hatchery |
| topic | fish pond culture indices of surface water quality nitrogen phosphorus |
| url | http://www.journalssystem.com/ie/WPLYW-HODOWLI-MATERIALU-ZARYBIENIOWEGO-NA-JAKOSC-WODY-POPRODUKCYJNEJ-ODPROWADZANEJ-DO-SRODOWISKA,64514,0,2.html |
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