Wyniki wyszukiwania

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Possibilities of a saprotrophic lake recultivation exemplified by Lake Dlugie in Olsztyn

100%

Gawronska H., Lossow K.

Polish Journal of Environmental Studies

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2003

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tom 12

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nr 3

This article presents the subsequent stages of Lake Długie recultivation. The lake has been completely degraded and has reached a saprotrophic state due to the discharge of domestic wastewater from the neighbouring living estate. The lake’s recultivation was initiated by cutting off the domestic wastewater inflow to the lake, and followed by the reduction of storm water inflow and artificial aeration with destratification carried out with modifications since 1987. Special attention was paid to the effects obtained in the reference years (i.e. without aeration) which allows determination of the durability of the recultivation results.

2

The influence of different recultivation techniques on primary production processes in a degraded urban lake

84%

Grochowska J., Brzozowska R., Parszuto K.

Oceanological and Hydrobiological Studies

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2014

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tom 43

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nr 3

3

Changes in the littoral vegetation of Lake Dlugie in Olsztyn caused by restoration

84%

Ciecierska H.

Oceanological and Hydrobiological Studies

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2008

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tom 37

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nr Suppl.1

4

The influence of a long-term artificial aeration on the nitrogen compounds exchange between bottom sediments and water in Lake Dlugie

84%

Brzozowska R., Gawronska H.

Oceanological and Hydrobiological Studies

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2009

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tom 38

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nr 1

113-119

5

Influence of restoration methods on the longevity of changes in the thermal and oxygen dynamics of a degraded lake

84%

Grochowska J., Brzozowska R., Lopata M., Dunalska J.

Oceanological and Hydrobiological Studies

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2015

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tom 44

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nr 1

6

Possibilities to reduce internal loading to lake water by artificial aeration

84%

Gawronska H., Brzozowska R., Grochowska J., Lossow K.

Polish Journal of Environmental Studies

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2003

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tom 12

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nr 2

The influence of artificial aeration on chemical composition of bottom sediments and nutrient exchange was investigated in heavily polluted Lake Długie. Analyzed were variations in the content of nitrogen and phosphorus compounds in near-bottom water, interstitial water and bottom sediments. The obtained results have confirmed a positive role of many years’ artificial aeration in reducing the internal loading of nutrients. At the current stage of the survey, it is not possible to determine explicitly whether artificial aeration has had an effect on the chemical composition of bottom sediments.

7

Analysis of the state of environment in Lake Dlugie in Olsztyn, polluted with domestic sewage and wastes

67%

Sikorowa A.

Acta Academiae Agriculturae ac Technicae Olstenensis. Protectio Aquarum et Piscatoria

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1989

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tom 16

8

Zmiany struktury fitoplanktonu w trakcie sztucznego napowietrzania Jeziora Dlugiego w Olsztynie

67%

Chudyba H.

Acta Academiae Agriculturae ac Technicae Olstenensis. Protectio Aquarum et Piscatoria

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1992

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tom 19

131-152

9

Parasitism by Hydracarina upon aquatic Heteroptera from the group Nepomorpha in the lakes of Szczytno

67%

Cichocka M.

Acta Parasitologica

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1995

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tom 40

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nr 2

Larvae of seven Hydracarina species from the genera Hydrachna and Eylais were the parasites of 12 host species of Cymatia bonsdorffi, C. coleoptrata, Corixa dentipes, C. sahlbergi, C. linnaei, Sigara concinna, S. praeusta, S. striata, S. falleni, S. distincta, Notonecta glauca, Nepa cinerea. The parasites were most abundant on Heteroptera species which were numerous in the lakes. Differentiation of parasite occurrence was analysed with respect to sex and stage of development of the hosts. A detailed description has been given as to the parasitism by Hydrachna cruenta upon S. striata and S. falleni.

10

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Cechy merystyczne i biometryczne slonecznicy - Laucaspius delineatus [Heckel 1843] z jeziora Dlugie w Poleskim Parku Narodowym

51%

Rechulicz J.

Acta Agrophysica

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2003

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tom 01

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nr 3[88]

513-520

11

Wplyw rekultywacji na trofie jeziora srodmiejskiego

43%

Paturej E.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2008

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tom 07

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nr 1

3-12

Ograniczanie wyników

4 Oceanological and Hydrobiological Studies

2 Acta Academiae Agriculturae ac Technicae Olstenensis. Protectio Aquarum et Piscatoria

2 Polish Journal of Environmental Studies

1 Acta Agrophysica

1 Acta Parasitologica

1 Acta Scientiarum Polonorum. Formatio Circumiectus

4 Brzozowska R.

3 Gawronska H.

3 Grochowska J.

2 Lossow K.

1 Chudyba H.

1 Cichocka M.

1 Ciecierska H.

1 Dunalska J.

1 Lopata M.

1 Parszuto K.

1 Paturej E.

1 Rechulicz J.

1 Sikorowa A.

1 2015

1 2014

1 2009

2 2008

3 2003

1 1995

1 1992

1 1989

Possibilities of a saprotrophic lake recultivation exemplified by Lake Dlugie in Olsztyn

The influence of different recultivation techniques on primary production processes in a degraded urban lake

Changes in the littoral vegetation of Lake Dlugie in Olsztyn caused by restoration

The influence of a long-term artificial aeration on the nitrogen compounds exchange between bottom sediments and water in Lake Dlugie

Influence of restoration methods on the longevity of changes in the thermal and oxygen dynamics of a degraded lake

Possibilities to reduce internal loading to lake water by artificial aeration

Analysis of the state of environment in Lake Dlugie in Olsztyn, polluted with domestic sewage and wastes

Zmiany struktury fitoplanktonu w trakcie sztucznego napowietrzania Jeziora Dlugiego w Olsztynie

Parasitism by Hydracarina upon aquatic Heteroptera from the group Nepomorpha in the lakes of Szczytno

Cechy merystyczne i biometryczne slonecznicy - Laucaspius delineatus [Heckel 1843] z jeziora Dlugie w Poleskim Parku Narodowym

Wplyw rekultywacji na trofie jeziora srodmiejskiego