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1

Leech [Hirudinea] communities of post-exploitation water bodies in industrial region [Upper Silesia, Poland]

100%
Krodkiewska M.
Polish Journal of Ecology
|
2003
|
tom 51
|
nr 1
The investigations were carried out in post-exploitation water bodies (subsidence pools, sand- and gravel pits) situated in urbanised and over-industrialised region of Upper Silesia. The least diversified leech (Hirudinea) communities occured in subsidence pools, because of the very high concentration of chlorides, sulphates and phosphates in their water, which is moreover very hard and of high BOD5 value. In other kinds of studied water bodies greater leech species diversity was observed. Most of the species found in studied water bodies occur commonly in various freshwater habitats, what may point out the lack of peculiarity of leech communities in these unnatural conditions.
2

Quantitative ratio of heavy metals in soil and plants in Karkonosze Mts.

100%
Bylinska E., Dunajski A.
Biological Bulletin of Poznań. Supplement
|
1996
|
tom 33
3

Cadmium levels in young coots originating from industrial and agricultural regions of North-Middle Poland

100%
Szarek J., Felsmann M. Z., Markiewicz K., Markiewicz E., Felsmann M.
Polish Journal of Environmental Studies
|
2001
|
tom 10
|
nr 6
This paper presents results of research determining cadmium levels in livers of 48 coots (Fulica atra) aged 5-6 months, originating from industrial (Bydgoszcz) and agricultural (Znin) areas. Studies were carried out in 1993-1995. The results of the investigation show a decrease in the amounts of the analysed cadmium in birds from Bydgoszcz region (from 0.04 mg/kg to 0.03 mg/kg wet mass), while there was an increase of this metal in coots nesting in the area close to Znin (from 0.03 mg/kg to 0.04 mg/kg). Increasing cadmium levels in Znin region indicate a potential threat to the birds inhabiting this area. This statement was confirmed by the fact that coots stayed in the Znin neighbourhood for 5-6 months only. The highest cadmium level in the liver was 0.05 mg/kg.
4

Distribution of arsenic in the Upper Silesian Industrial Area

100%
Wiechula D., Kwapulinski J., Cimander B.
Polish Journal of Environmental Studies
|
1996
|
tom 05
|
nr 2
The distribution of arsenic in the region of Katowice is described. In the sedimentation velocity of arsenic different related from distance of distribution in rainy period and sun period. For the given direction wind the surface load of suspended dust were investigated. The concentration of arsenic in air and in fallout changed in relation to wind velocity and inversion layer height.
5

Fungi inhabiting stumps of Pinus nigra depending on the period of their exposure

100%
Jankowiak R.
Acta Mycologica
|
2000
|
tom 35
|
nr 2
6

Analysis of basic tendencies in the process of Donetsk railway marshalling yards work

84%
Lysak E., Zhdanova M.
Teka Komisji Motoryzacji i Energetyki Rolnictwa
|
2010
|
tom 10A
7

Aphids (Aphidinea) as bioindicators of the environmental condition within the zone of emission of the zinc-smelting works "Miasteczko Slaskie"

84%
Wojciechowski W., Minoranskij W. A., Kocot G.
Acta Biologica Silesiana
|
1991
|
tom 18
8

The impact of former iron ore mining on the transformation of vegetation cover of the Gielniowski Hump (Malopolska Upland)

67%
Podgorska M.
Biodiversity: Research and Conservation
|
2010
|
tom 17
9

Mercury content in rural and industrial regions in Lower Silesia

67%
Barej R., Kwasnicki R., Chojnacka K., Bolanowski J., Dobrzanski Z., Pokorny P.
Polish Journal of Environmental Studies
|
2009
|
tom 18
|
nr 4
547-552
Monitoring studies of environmental (soil, water, grass and cereals) and biological materials (tissues of hens, eggs, cow’s milk) in the industrialized area of the Legnica-Głogów copper mine district (LGOM-copper region) and Jeleniogórska Valley (KJG) were carried out in order to determine the content of mercury. Low concentrations, at levels naturally occurring in the environment, were determined. The content of this metal in soil, plants, water, poultry tissues and raw cow’s milk was slightly elevated in both the industrial (LGOM-copper region) and ecologically clean (KJG) regions.
10
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Malacocenoses of rivers of an industrial region in Poland (Upper Silesia)

67%
Michalik-Kucharz A., Strzelec M., Serafinski W.
Folia Malacologica
|
1999
|
tom 07
|
nr 4
11

Determining mercury in human bones using the CV AAS technique

67%
Baranowska I., Szmyd E., Baranowska K., Czernicki K.
Polish Journal of Environmental Studies
|
1996
|
tom 05
|
nr 1
We analyzed the content of mercury in the bones of people living in a highly industrial region and therefore exposed to heavy metals. Cold vapour atomic absorption spectrometry was used to determine mercury while the samples were prepared using the mineralization by microwave digestion system. In analyzed samples mercury values lower than 5 ng to 0.26 ppm were found. In bone samples taken from people exposed to heavy metals the values were higher than in the control group. A correlation between the mercury content and other toxic metals (Cd, Pb) was noticed.
12

The floristic composition of coniferous woodlands spontaneously developed on post-industrial waste sites in the Upper Silesia industrial region

67%
Wozniak G., Pasierbinski A., Rostanski A.
Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu
|
2004
|
tom 69
13
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Use of a field portable X-ray fluorescence analyzer to determine the concentration of lead and other metals in soil samples

67%
Clark S., Menrath W., Chen M., Roda S., Succop P.
Annals of Agricultural and Environmental Medicine
|
1999
|
tom 06
|
nr 1
14
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Mercury contents in soil and plant material

67%
Szymczak J., Grajeta H.
Polish Journal of Food and Nutrition Sciences
|
1992
|
tom 01
|
nr 2
15

General chemical indicators of water quality in Roztoka Odrzanska [Odra River mouth, NW Poland]

59%
Poleszczuk G.
Oceanological Studies
|
1996
|
tom 25
|
nr 3
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