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Variations of 87Sr/86Sr in Water from Streams Discharging into the Bothnian Bay,Baltic Sea
Variations 87Sr/86Sr Ratio Bothnian Bay
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2009/10/27
The 87Sr/86Sr ratio in 53 water samples were analysed, 26 from streams in
Sweden, 22 from streams in Finland and 5 from the Bothnian Bay itself. The
brackish seawater of the bay had the isotope rati...
Variations in the 87Sr/86Sr Ratio in Lake Waters from Central Sweden
Variations 87Sr/86Sr Ratio Central Sweden
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2009/10/27
The 87Sr/86Sr sratiros of lake waters from eastern Central Sweden, a region
consisting mainly of 1.7-2.0 x lo9 years old granitoid rocks are reported and
discussed. The ratios range from 0.722-0.739...
Environmental Impacts of an Old Mine Tailings Deposit—Metal Adsorption by Particulate Matter
Environmental Impacts Old Mine Tailings Deposit Metal Adsorption
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2009/10/27
The distribution of metals (aluminum, manganese, iron, copper, zinc, cadmium
and lead) between suspended particles and solution phase has been
studied by analysis of time series data in a stream rec...
Environmental Impacts of an Old Mine Tailings Deposit—Metal Concentrations and Water Pathways
Environmental Impacts Old Mine Tailings Deposit Metal Concentrations
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2009/10/27
Variations in metal concentrations in a heavily polluted stream receiving acidic
leachates from an old mine tailings deposit are analysed from a hydrological
perspective. From an extensive data mate...
Environmental Impacts of an Old Mine Tailings Deposit—Modelling of Water Balance,Alkalinity and pH
Environmental Impacts Old Mine Tailings Deposit Water Balance
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2009/10/27
A diversity of hydrological and hydrochemical data is the foundation for an
integrated modelling study of a leaching tailing deposit at Bersbo in southern
Sweden. A distributed conceptual water bala...
Environmental Impacts of an Old Mine Tailings Deposit—Hydrochemical and Hydrological Background
Environmental Impacts Old Mine Tailings Deposit Hydrological Background
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2009/10/27
The release and distribution of metals as well as acid from a mine tailings
deposit into a stream have been studied, particularly the distribution and neutralization
of acids, the distribution and c...
Transport and Chemodynamics of Organic Micropollutants and Ions during Snowmelt
Transport Chemodynamics Organic Micropollutants Ions
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2009/10/27
By means of laboratory experiments and field measurements we investigated
the chemodynamics and transport behaviour of organic micropollutants and
inorganic ions in melting snowpacks. Dissolved subs...
Chemistry and δ13C of Total Dissolved Carbon in Waters of Selected Springs nearby Lublin City
Chemistry Total Dissolved Carbon Lublin City
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2009/10/27
The pH, 613c of total dissolved carbon and HCO;, Ca2*, Ca2+ + Mg2+ contents
in spring waters were investigated. Changes of these values were recorded
for 8 months of 1982 and 1983. The changes were ...
Modelling the Effects of Acid Deposition:Estimation of Long-Term Water Quality Responses in Forested Catchments in Finland
Acid Deposition Long-Term Water Quality Responses Forested Catchments
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2009/10/27
A modelling study has been undertaken to investigate long-term changes in
surface water quality in two contrasting forested catchments; Yli-Knuutila, with
high concentrations of base cations and sul...
Acidification of Shallow Groundwaters During the Spring Melt Period
Acidification Shallow Groundwaters Spring Melt Period
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2009/10/27
During the spring of 1985 shallow recharge area groundwaters at depths less
than one metre in the Turkey Lakes watershed were observed to undergo short
term (1 to 10 days) pH and alkalinity depressi...
This paper presents a review of groundwater models capable of simulating solute transport
(i.e. advection-dispersion) and equilibrium chemistry processes.
Introductory, basic model components are di...
On the Generation of Stream Runoff in Till Soils
Generation of Stream Runoff Till Soils
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2009/10/27
Isotope studies in Swedish till basins indicate that stream stormflow is normally
dominated by pre-event water. The rapid response of the groundwater outflow
to infiltration may be explained by a la...
Calcium Budgets for Catchments as Interpreted by Strontium Isotopes
Calcium Budgets Catchments Strontium Isotopes
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2009/10/27
Strontium isotopes in precipitation, soil and runoff water can be used to establish
a ratio of wet plus dry deposited Sr to Sr released by weathering. This ratio
is especially enhanced in areas with...
Over-Winter Chemistry of Subarctic Fens,Eastern Canada
Over-Winter Chemistry Subarctic Fens
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2009/10/27
Two subarctic fens (one nutrient-poor, one nutrient-rich) were sampled from
October, 1984 to July, 1985 near Schefferville, northern Quebec. The changes
in concentations of chemicals (pH, conductanc...
The Solubility and Hydrolysis of Aqueous Aluminium Hydroxides in Dilute Fresh Waters at Different Temperatures
Solubility Hydrolysis Aqueous Aluminium Hydroxides Dilute Fresh Waters
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2009/10/26
This study is mainly focusing on the effect of temperature and pH on the
chemistry of AI(OH),(s) using available thermodynamic data.
The calculations show that a doubling of the [Hf] or a decrease i...