Subsurface flow The flow of water underground, in the vadose zone and aquifers.

Water supply facilities include water wells, cisterns for rainwater harvesting, water supply networks, and water purification facilities, water tanks, water towers, water pipes including old aqueducts.

The floor was wet with water.

The soil, where water is supplied, is productive.

The continuous high level of the water table led to soil salination.

No water, rocky soil.

Infiltration The flow of water from the ground surface into the ground.

Soil compaction also affects the permeability of the soil to water, and hence the amount of water that flows away as runoff.

Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and waterbodies.

Soil analysis revealed about 1,900 times higher concentration of americium inside sandy soil particles than in the water present in the soil pores an even higher ratio was measured in loam soils.

Water cycle The water cycle (known scientifically as the hydrologic cycle) refers to the continuous exchange of water within the hydrosphere, between the atmosphere, soil water, surface water, groundwater, and plants.

It normally makes no use of its rudimentary lungs but will sometimes raise and lower its body rhythmically while on the lake bed to increase the flow of water around it.

Both have an exit to the sea but the crossflow of water was blocked.

This feature has contributed to the effects of subsidence caused by extensive ground water pumping.

The Phoenix lander directly sampled water ice in shallow Martian soil on July 31, 2008.

The story on food, on water, on soil, on climate is all much the same.

Geography Mueda is located on the upland Mueda Plateau, which has a more temperate climate than the coast, but where, because of the permeable sandy soil, water infiltrates to a great depth, making it difficult to supply drinking water.

It may be vibrating it may be vertically extended (towering) or horizontally extended (stooping).

This measures dynamic blood flow and therefore energy flow within the brain.

So he's changing the flow of the water, but it's just a boring green line.

Since Mitch had been so close to Honduras for almost a week, the ground was already saturated with water.

Infiltration is the process by which water on the ground surface enters the soil.

Because of the weight of the aquarium, a stand must be strong as well as level.

That is the appropriate average for the two types of pump is the harmonic mean, and with one pair of pumps (two pumps) it takes half this harmonic mean time, while with two pairs of pumps (four pumps) it would take a quarter of this harmonic mean time.

The cross represents the Trinity and Christianity, with its three colours symbolising the native Indians, the fertile soil, and the pure water.

The Ministry of Environment assigned a monetary cost of more than 10 billion EEK to the damage to the country's topsoil and water supply.

The land based ecosystem depends upon topsoil and fresh water, and the oceanic ecosystem depends upon dissolved nutrients washed down from the land.

The maximum rate that water can enter a soil in a given condition is the infiltration capacity.

In a few cases, a river simply flows into the ground and dries up completely before reaching another body of water.

Since the tub can overflow, eventually a steady state can be reached where the water flowing in equals the overflow plus the water out through the drain.

The drainage caused the fertile peat to contract and ground levels to drop, upon which groundwater levels were lowered to compensate for the drop in ground level, causing the underlying peat to contract further.

Although precipitation is not a limiting factor, the ground freezes during the winter months and plant roots are unable to absorb water, so desiccation can be a severe problem in late winter for evergreens.

Desalination, desalinization, and desalinisation refer to any of several processes that remove some amount of salt and other minerals from saline water.

The older the yam, the smaller the chunks must be cut and the more water it will need to boil.

Its water balance is mostly determined by the inflow and outflow through the straits connecting it to the neighboring seas and Pacific Ocean.

And so the connectome is like bed of the stream but the metaphor is richer than that, because it's true that the stream bed guides the flow of the water, but over long timescales, the water also reshapes the bed of the stream.

Another important point of these sand banks is that when it rains, the rainwater soaks down into the soil. So, it's gone.

The degree of buffering is limited by the CEC of the soil the greater the CEC, the greater the buffering capacity of the soil.

And that flow, that flow of life, from the very base up to the very top, is the flow that ecologists see.

This is about food and water, soil and climate, the basic practical and economic foundations of our lives.

The Phoenix lander directly sampled water ice in shallow Martian soil on July 31, 2008.

The toxic mud contaminated land and water, killing a large part of the fauna and flora in its path.

Cleaning up radiation, in soil, air, and water, became possible in the 23rd century.

Mechano and electroreceptors The sensory epithelia of the inner ear are very specifically differentiated, enabling the olm to receive sound waves in the water, as well as vibrations from the ground.

In 1987, the continuing shrinkage split the lake into two separate bodies of water, the North Aral Sea (the Lesser Sea, or Small Aral Sea) and the South Aral Sea (the Greater Sea, or Large Aral Sea).