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Studies of gamma emitters in the alluvial deposit and in water of the Bug River

100%

Chibowski S., Pawlik M.

Polish Journal of Environmental Studies

1995

tom 04

nr 2

Studies of the contents of gamma emitters in samples of water and deposit taken from the Bug River (in Poland only) are presented. The total y-activity of deposits ranges from 120-650 Bq/kg and the average value is 350 Bq/kg. The elevated activity is chiefly due to the presence of natural radionuclides. The main artificial radionuclides are Cs-137 and Cs-134, whose contribution to the total activity ranges from 0.2 to 6%. The activity of water samples is low, namely 1.7-3.5 Bq/kg and is due to the presence of natural radionuclides. The heterogeneity of the distribution of natural and artificial radionuclides in the studied samples reveals the effect of economical and industrial activities on contamination of the Bug.

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Chemical composition of shells of Cepaea vindobonensis (Férussac, 1821) (Gastropoda: Pulmonata: Helicidae) from localities with different substrata

80%

Mierzwa D.

Folia Malacologica

2011

tom 19

nr 2

Chemical composition of shells of Cepaea vindobonensis (Férussac) from sites with carbonate and carbonate-silica bedrock in central and south-eastern Poland and from alluvial deposits of the Vistula River indicates a relation between the chemism of the environment in which the species occurs and the chemical composition of the shells. The ability to accumulate heavy metals in the shell of C. vindobonensis makes this species a potential bioindicator.

Late Weichselian and Holocene development of the small valleys in the SE part of the Niemcza Hills, Sudetic Foreland, Southwestern Poland

80%

Alexandrowicz S. W., Ciszek D.

Geologia Sudetica

1998

tom 31

nr 2

Annual growth sequences and solar activity cycles [examples from subfossil oaks from Southern Poland]

80%

Krawczyk A. J., Krapiec M.

Bulletin of the Polish Academy of Sciences. Earth Sciences

2003

tom 51

nr 1

Ograniczanie wyników

1 Bulletin of the Polish Academy of Sciences. Earth Sciences

1 Folia Malacologica

1 Geologia Sudetica

1 Polish Journal of Environmental Studies

1 Alexandrowicz S. W.

1 Chibowski S.

1 Ciszek D.

1 Krapiec M.

1 Krawczyk A. J.

1 Mierzwa D.

1 Pawlik M.

1 2011

1 2003

1 1998

1 1995

Wyniki wyszukiwania

Studies of gamma emitters in the alluvial deposit and in water of the Bug River

Chemical composition of shells of Cepaea vindobonensis (Férussac, 1821) (Gastropoda: Pulmonata: Helicidae) from localities with different substrata

Late Weichselian and Holocene development of the small valleys in the SE part of the Niemcza Hills, Sudetic Foreland, Southwestern Poland

Annual growth sequences and solar activity cycles [examples from subfossil oaks from Southern Poland]