Along the Oregon coast, upwelling occurs when spring winds consistently push warmer surface water offshore. |
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The seeds of F. cernua disperse primarily by gravity and secondarily by surface water run-off after rare heavy rains. |
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I remembered standing on the very tip of its bow, looking down at the surface water boiling around it. |
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Without any surface water, drinking water had to be carted from wells sunk on the beach. |
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The burn contained surface water from a nearby outfall that could be contaminated with sewage, as well as animal faeces from farms. |
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The reservoirs store rainwater, groundwater, and surface water until water is needed on the field. |
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All products have the potential to contaminate ground and surface water if used improperly through leaching, runoff and off-target application. |
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In both projects, the rainwater falls from the roof without gutters, and open gravel trenches redirect the surface water. |
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In the Kalahari Desert, one of their domiciles, surface water is not to be found. |
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Somewhere in the maze of subterranean cracks below the village, contaminated surface water was leaking into clean groundwater. |
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So it is clear what groundwater and surface water are understood to mean, and who the targets of the bylaw are. |
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Energy advected to and from the lake by precipitation, surface water, and ground water had little effect on evaporation rates. |
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A newly excavated shallow pond has created greater surface water for wetland wildlife. |
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American lobsters have a complex life cycle that involves a 3-10 week free-swimming larval stage in surface water. |
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Warm surface water is carried from the low latitudes to the higher polar latitudes as a surface current. |
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On their release from the antheridia, the antherozoids must then swim through surface water to fertilize neighbouring egg cells. |
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The money will help to cure the flooding problem and will also ensure that the road surface water from the Carlow road will also be piped. |
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A lush habitat appears where surface water accumulates in shallow depressions to form seasonal or fairly permanent ponds. |
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Sewage is slopped out into the surface water drainage system through the roadside gullies. |
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If the steering becomes unresponsive the car could be aquaplaning on surface water. |
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These fish can be driven from deeper, cooler water beneath the thermocline to the warm surface water, not normally associated with sardines. |
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The rural population rarely has sewage systems, and so surface water is badly polluted. |
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The landscaping is expected to include drainage panels in it so surface water will drain away into the river. |
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In addition, the testing of surface water is prescribed by the European Union. |
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At one particularly dry location, surface water had ponded in the 45 mm rut, effectively preventing the drying mechanism postulated. |
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Diffused surface water flowing vagrantly over the surface of the ground is not considered to be public water. |
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They can contaminate underlying soils and groundwater or contaminate storm water which travels to bodies of surface water. |
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The low-density surface water moved shoreward over the upwelled water, forming a convergence zone at the front. |
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They are irrigated by surface water poured from gargoyles, a torrent that in winter becomes magically frozen. |
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Planktonic foraminifera can be used to obtain data relating to surface water temperatures and oceanic circulation patterns. |
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It is known that chlorine reacts with organic matter present in untreated surface water to give disinfection by-products. |
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It has 354.8 billion steres in surface water resources, 13.5 percent of the nation's total, and 330 billion steres in glacial water resources. |
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These works prospectively affect sections of the brook which are the effective outfall for your local surface water sewers. |
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This will help keep contaminated surface water from entering the well and groundwater. |
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The thin alkaline soils are extremely infertile, and there is no fresh surface water. |
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In Australia, state and territory Governments historically owned the rights to all ground and surface water. |
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Maintaining setback distances will reduce the possibility of contaminating ground and surface water. |
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It was made by private persons for private purposes, to prevent surface water collecting on the highway from running thence onto their premises. |
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In most cases, simple adjustments can be made to the operation to avoid polluting ground or surface water. |
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Striving for rarely achieved yields wastes money and may contaminate the ground and surface water. |
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The structure, chemistry, and the biological activity in some soils make them ideal to treat wastewater to protect ground and surface water. |
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The source of water for a public water supply can be groundwater, surface water, or a combination. |
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There are a number of areas where the surface water flows to ground water, and vice versa. |
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Collect manure in water-tight areas that cannot be infiltrated by ground or surface water. |
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As well, some new sewers will be laid in the town and there will be greater separation of surface water from foul sewer to create more capacity in the treatment plant. |
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It enters the soil, surface water and eventually the ground water. |
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It is illegal to discharge foul water into a surface water drain. |
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However, adverse effects of high input agriculture have been recognized, as fertilizers and agrochemicals discharged from agriculture cause surface water pollution. |
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Properties in Beech Grange have suffered problems as a result of blocked sewage pipes, while others have had trouble with surface water not draining away. |
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Local surface water drains into a number of rivers, according to Mr. Wood, with a drainage network flowing into rivers such as the Boyne and the Barrow. |
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The work in question involved stripping the pitch using a Koro machine and draining off the surface water before seeding, top dressing and fertilising. |
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This crisis well drilling has sprung up over night with little thought given to the relationships and potential conflicts between groundwater and surface water. |
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This drives the nearshore surface water down and away from the coast. |
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Drainage gullies should be put in place to run off surface water. |
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Brown trout, dace, perch, pike, roach, tench and eels were killed after Cypermethrim was released into the surface water drains of an industrial site in Sleaford. |
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Urbanization in turn leads to further adverse environmental effects, such as contamination of soils, surface water and aquifers through poor sanitation. |
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Although water supplies are obtained from different places, surface water or groundwater, the connection between the two can be seen in a variety of ways. |
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As a result of the total lack of surface water along the entire route, the South Australian government sank artesian bores at intervals of about 50 kilometres. |
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Infiltration of surface water and groundwater into a landfill results in water passing through waste in the landfill, which frequently picks up contaminants from the waste. |
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Monitoring and control surface water sampling and evaluation of surface water quality. |
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Subterranean drainage may limit surface water, with few to no rivers or lakes. |
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Motorists were diverted to the old road while the UK road research laboratory at Harmondsworth pondered the importance of surface water drainage. |
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Perchlorate, a type of salt in its solid form, dissolves and moves rapidly in groundwater and surface water. |
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Since the surface water of deep tropical lakes never reaches the temperature of maximum density, there is no process that makes the water mix. |
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Other topics include chemical transport as part of surface water, sediment transport and erosion. |
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Any remaining surface water eventually flows into a receiving water body such as a river, lake, estuary or ocean. |
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This pressure fluctuation produces normal and tangential stresses in the surface water, which generates waves. |
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Internal waves may mix nutrients into surface water and trigger plankton blooms. |
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The Pacific oyster prospered in Pendrell Sound, where the surface water is typically warm enough for spawning in the summer. |
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During the winter, cold Alaskan winds blow over the Chukchi Sea, freezing the surface water and pushing this newly formed ice out to the Pacific. |
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In fact, this water mass is actually warmer than the surface water, and remains submerged only due to the role of salinity in density. |
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Northern winds continue through the whole year, cooling the surface water and bringing ice to the south. |
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Fresher surface water is the product of the fluvial inputs, and this makes the Black Sea a positive sea. |
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Along with direct branch currents, this leakage takes place in surface water filaments, and Agulhas Eddies. |
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These storms freshen the surface water, and their winds increase cyclonic flow, which allows denser waters to sink. |
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As winter approaches, the temperature of the surface water will drop as nighttime cooling dominates heat transfer. |
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Plumes of warm surface water migrate onto the bank along its eastern edge, providing subtropical surface water from the Indian Ocean. |
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In a very short time the oxygen saturation can drop to zero when offshore blowing winds drive surface water out and anoxic depth water rises up. |
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In many chalk downland areas there is no surface water at all other than artificially created dewponds. |
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They respond to the slightest disturbance in surface water, detecting vibrations and small pressure changes as small as a single drop. |
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Eventually peat builds up to a level where the land surface is too flat for ground or surface water to reach the centre of the wetland. |
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Russia has thousands of rivers and inland bodies of water, providing it with one of the world's largest surface water resources. |
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In Russia, approximately 70 per cent of drinking water comes from surface water and 30 per cent from groundwater. |
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In the interior of the country, surface water is available only in the summer months when rivers are in flood after exceptional rainfalls. |
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Otherwise, surface water is restricted to a few large storage dams retaining and damming up these seasonal floods and their runoff. |
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Wild vegetation runs from tropical rainforest to arid grasslands with cactus, with cypress trees along rivers and other surface water. |
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The state has about 1,500 bodies of surface water, along with underground aquifers in most parts of the state. |
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Water quality laws govern the release of pollutants into water resources, including surface water, ground water, and stored drinking water. |
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Water resources laws govern the ownership and use of water resources, including surface water and ground water. |
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The loss of soil from farmland may be reflected in reduced crop production potential, lower surface water quality and damaged drainage networks. |
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Quarries in level areas with shallow groundwater or which are located close to surface water often have engineering problems with drainage. |
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Archaeologists say that during the Achaemenid period Persepolis had an advanced drainage system for disposing of surface water. |
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Rain gutter water and ponding surface water can really tip the scales in the wrong direction. |
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Due to the influence of the warm Kuroshio current, surface water temperatures during winter are several degrees higher than in northern Jeju. |
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Traffic on the M80 crawled from Junction 4 Mollinsburn to Junction 6 Old Inns due to heavy surface water and the M8 also faced delays. |
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It becomes surface water runoff through atmospheric scouring associated with rainfall and fogfall. |
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Urban playas in this region often are deepened and incorporated into stormwater management plans as catchments for surface water runoff. |
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Brunner P, Cook PG, Simmons CT Hydrogeologic controls on disconnection between surface water and groundwater. |
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If the water penetrates the surface within a minute, you need to apply an impregnator to make the surface water and oil repellent. |
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The present work deals with the study on a free surface water table by simulating Froude numbers for the desired combustor inlet Mach number. |
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Scientists believe hydrogen sulphide gas which smells like rotten eggs from the deep ocean may have mixed with surface water, triggering the wipe-out. |
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And gutters and downpipes taking rain from roofs which are wrongly connected to the foul instead of surface water sewerage systems can contribute to flooding. |
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Methods of control are numerous, ranging from destroying habitats, draining breeding places, spraying, treating surface water with kerosene to lighting smudge pots. |
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Agrichemicals in surface water and birth defects in the United States. |
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Environmental cleanup laws govern the removal of pollution or contaminants from environmental media such as soil, sediment, surface water, or ground water. |
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Valley bogs may develop in relatively dry and warm climates, but because they rely on ground or surface water, they only occur on acidic substrates. |
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On 15 September 2000, parts of Southsea were flooded when the pumping station which pumps surface water out to sea was itself flooded during a particularly heavy storm. |
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Chalk is a porous rock, so the chalk hills have little surface water. |
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This effect also occurs in Arctic and Antarctic waters, bringing water to the surface which, although low in oxygen, is higher in nutrients than the original surface water. |
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Water masses are also distinguished by their vertical position, so that there are surface water masses, intermediate water masses and deep water masses. |
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There is little water mixing in such environments, as a result oxygen from surface water is not brought down, and the deposited sediment is normally a fine dark clay. |
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The principal environmental issues associated with runoff are the impacts to surface water, groundwater and soil through transport of water pollutants to these systems. |
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A portion of the warm surface water flows directly, within the West Spitsbergen Current, from the Atlantic Ocean, off the Greenland Sea, to the Arctic Ocean. |
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Ocean thermal energy could also be harnessed to produce electricity utilizing the temperature difference between cold deep water and warm surface water. |
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Farming in karst areas must take into account the lack of surface water. |
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