Rainfall, creek water flows, and water levels in the creek and on the marsh were measured by recording instruments. Rainfall accounted for most marsh flooding, and water outflow was significantly correlated with both rainfall and marsh water level. Creek flows were predominantly outward because ...
The hydrodynamic model of the Baltic Sea with these parameters is used to evaluate extreme water levels in the eastern Gulf of Finland for different trajectories and propagation speeds of the cyclone. All results are obtained for the zero mean water level in the Baltic Sea....
in cooperation with the Missouri Department of Conservation and the city of Columbia, measured the ground-water levels in about 88 monitoring wells and the surface-water elevation at 4 sites monthly during a 27-month period to determine the ground-water flow and the ground- and surface-water in...
They also survive along rivers and lakeshores, where water levels are allowed to change within and among years. But their area has been dramatically reduced. In some areas, wet meadows are partially drained and farmed, and therefore lack the biodiversity described here. In other cases, the ...
The Ningi Creek catchment in Caboolture Shire is a prime example of an area which is being subjected to increasing pressures due to changes in land use. Recent studies performed by the Department of Primary Industries (DPI) on the water in Ningi Creek, revealed high levels of faecal coliforms...
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Furthermore, methods used to approximate bacterial levels Conclusions FIB concentrations in Newport Bay are highly variable in space and time and can be approximated from watershed outlet FIB concentrations using a linear, two end-member mixing model. Model results suggest that the creeks are an ...
Techniques for the collection and species-specific analysis of low levels of mercury in water, sediment, and biota The U.S. Geological Survey has established a laboratory to develop and implement methods for the analysis of low levels of specific species of mercury. Thi... ML Olson,JF Dewild...
Virgin Islands and Puerto Rico, resulting in water levels that peaked under a foot above MHHW. Peak observed water levels above MHHW (ft) during Hurricane Laura (map on the right) Once Laura reached the eastern Gulf of Mexico on August 25, the storm began to rapidly intensify to a ...
The water-retention structures (a dry floodwater- retention structure and a 43-acre reservoir) are to provide recreation and flood protection for the basin. Streamflow, springflow, precipitation, and groundwater levels were monitored at ... PAK Jr,MG Sherrill - 《Water Resources Investigations Rep...