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第34届国际湖沼学大会专题6：浮游生物动态对内陆水体甲烷通量和排放的影响（Effects of plankton dynamics on methane fluxes and emissions from inland waters）
第34届 湖沼学大会 浮游生物动态 内陆水体甲烷通量 排放影响
2018/1/20
Natural and man-made inland waters represent globally significant sites of methane production and emit annually about 100 Tg of this potent GHG to the atmosphere. On the other hand, a large fraction o...
Less rain,more water in ponds:a remote sensing study of the dynamics of surface waters from 1950 to present in pastoral Sahel (Gourma region,Mali)
rain remote sensing study dynamics of surface waters pastoral Sahel
2010/2/20
Changes in the flooded area of ponds in the Gourma region from 1950 to present are studied by remote sensing, in the general context of the current multi-decennial Sahel drought. The seasonal and inte...
Less rain,more water in ponds:a remote sensing study of the dynamics of surface waters from 1950 to present in pastoral Sahel (Gourma region,Mali)
remote sensing study dynamics surface waters pastoral Sahel
2010/3/5
Changes in the flooded area of ponds in the Gourma region from 1950 to present are studied by remote sensing, in the general context of the current multi-decennial Sahel drought. The seasonal and inte...
Forecasting high waters at Venice Lagoon using chaotic time series analysis and nonlinear neural networks
high waters Venice Lagoon chaotic time series analysis nonlinear neural networks
2009/12/7
Time series analysis using nonlinear dynamics systems theory and multilayer neural networks models have been applied to the time sequence of water level data recorded every hour at 'Punta della Salute...
THE CONTENT OF SOME NATURAL RADIOACTIVE ELEMENTS,ESPECIALLY 222Rn,IN SOME POTABLE WATERS IN SWEDEN
NATURAL RADIOACTIVE ELEMENTS Rn POTABLE WATERS IN SWEDEN
2009/10/29
The content of 222Rn in drinking water from 118 wells in southeastern
Sweden has been measured. The radiation dose from 222Rn is completely
dominant in comparison with the dose from other nuclides e...
Chemical changes in water circulating deep in the fissures of the solid
rock are studied. The ultimate chemical composition is determined by
the conditions of percolation through the soil zone. For ...
On the Role of Equilibrium Reactions in Bore-Hole Waters in the Skellefte-Field,Northern Sweden
Equilibrium Reactions Bore-Hole Waters Skellefte-Field
2009/10/28
In a series of bore holes in an acid-intermediate volcanite rock type measurements
of pH and pe (in situ), main ionic constituents, silicic acid and aluminium
were made. The bore holes covered the p...
Mixing Effects of Carbonate Dissolving Waters on Chemical and 13C/12C Compositions
Mixing Effects Carbonate Dissolving Waters 13C/12C Compositions
2009/10/27
Seasonal variations in chemistry and r1atios o f total inorganic carbon of
carbonate dissolving waters are considered in the frame-work of a simplified
approach dealing explicitly with major ionic s...
Variations in the 87Sr/86Sr Ratio in Lake Waters from Central Sweden
Variations 87Sr/86Sr Ratio Central Sweden
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...
Chemistry and δ13C of Total Dissolved Carbon in Waters of Selected Springs nearby Lublin City
Chemistry Total Dissolved Carbon Lublin City
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 ...
The Solubility and Hydrolysis of Aqueous Aluminium Hydroxides in Dilute Fresh Waters at Different Temperatures
Solubility Hydrolysis Aqueous Aluminium Hydroxides Dilute Fresh Waters
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...
BASELINE METALS CONCENTRATIONS IN WATERS FROM A TROPICAL BINATIONAL RIVER：THE CATATUMBO RIVER, VENEZUELA
Lake Maracaibo metal load natural runoff
2009/10/12
The Catatumbo river is a binational basin shared by both Venezuela and Colombia approximately 30% and 70%, respectively. It is one of the main contributors of nutrients, organic matter and metals to L...
A Hydrographical Survey of the Waters in the Åland Sea
Hydrographical Survey Waters Å land Sea
2009/6/19
A Hydrographical Survey of the Waters in the Åland Sea.
Acid neutralization capacity measurements in surface and ground waters in the Upper River Severn, Plynlimon：from hydrograph splitting to water flow pathways
Acid Neutralization Capacity water flow pathways hydrograph splitting
2009/6/8
Acid Neutralization Capacity (ANC) data for ephemeral stream and shallow groundwater for the catchments of the upper River Severn show a highly heterogeneous system of within-catchment water flow path...
Karst Waters and Environmental Impacts, G. Gunay, and A.I. Johnson (eds)
Karst Waters G. Gunay Environmental Impacts A.I. Johnson
2009/5/27
Karst Waters and Environmental Impacts, G. Gunay, and A.I. Johnson (eds)。