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GENERALIZED PHYSICAL APPROACH OF ESTIMATING AREAL PROBABL MAXIMUM PRECIPITATION (PMP) FOR PLAIN REGION OF THE GODAVARI RIVER BASIN (INDIA)
Probable Maximum Precipitation (PMP) Depth-Area-Duration (DAD) analysis
2014/11/12
In this paper a generalized physical approach of estimating areal probable maximum
precipitation (PMP) for the non-orographic region of the Godavari river basin has been developed.
In this method,...
Effects of Acid Precipitation on a Small Acid Lake in Southern Norway
Acid Precipitation Small Acid Lake Southern Norway
2009/10/29
Langtjern is an acid lake situated in south-central Norway, 516 m above sea level.
The watershed is underlain by biotite gneisses and granites. Coniferous forests
cover 63% of the watershed, while 1...
The Ionic Composition of Lakes Fed by Ground Water and Precipitation in the Upper Romerike District
Ionic Composition Ground Water Precipitation Upper Romerike District
2009/10/29
In the Upper Romerike District the lakes possess widely different chemical characteristics
depending on their hydrological conditions. The most dilute lakes are fed
only by precipitation, and the mo...
Interaction between Bedrock and Precipitation at Temperatures Close to 0°C
Interaction Bedrock Precipitation Temperatures Close to 0°C
2009/10/29
After a long period of snow melting and leaching, samples of snow and
meltwater were collected. Chemical analysis revealed that the water composition
changed radically during flow across the bedrock...
Relationships between Precipitation Chemistry,Hydrology,and Runoff Acidity
Relationships Precipitation Chemistry Hydrology Runoff Acidity
2009/10/28
High precipitation amounts of strongly varying ionic composition make the
western parts of southern Norway well-suited for studies of certain relationships
between precipitation chemistry, hydrology...
Runoff Chemistry at a Mini-Catchment Watered with Unpolluted Precipitation
Runoff Chemistry Mini-Catchment Unpolluted Precipitation
2009/10/28
600 mm of artificial, "unpolluted" precipitation with a chemical composition
of assumed preindustrial quality ((HC] = 9 peql-I. ISO,] = 11 peql-') was
sprayed on a "mini-catchment" (98 m2) over a pe...
Sodium Mobility in a Mini-Catchment Studied with Radioactive Tracers and Artificial Precipitation
Sodium Mobility Mini-Catchment Radioactive Tracers Artificial Precipitation
2009/10/28
Seasalts in the precipitation may lead to a short-term acidification of the
runoff from natural catchments due to ion-exchange reactions. It was decided
to investigate this effect in the Storgama ar...
Difficulties in Deducing Temporal Changes in Precipitation Chemistry from Snow and Ice Cores:The Spatial Variability Problem
Temporal Changes Precipitation Chemistry Snow and Ice Cores Spatial Variability Problem
2009/10/26
Depth profiles of chemical impurities found in snow and ice have usually been
interpreted simply in terms of temporal changes in atmospheric concentrations
of the species of interest. Measurements o...