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The volume of a lake is a difficult quantity to measure. [1] Generally, the volume must be inferred from bathymetric data by integration. Lake volumes can also change dramatically over time and during the year, especially for salt lakes in arid climates.
Air pollution exposure affects FEV 1 in asthmatics, but also affects FVC and FEV 1 in healthy adults even at low concentrations. [8] Specific changes in lung volumes also occur during pregnancy. Functional residual capacity drops 18–20%, [9] typically falling from 1.7 to 1.35 litres, [citation needed] due to the compression of the diaphragm ...
The litre (Commonwealth spelling) or liter (American spelling) (SI symbols L and l, [1] other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm 3 ), 1000 cubic centimetres (cm 3 ) or 0.001 cubic metres (m 3 ).
Many traditional wine bottle sizes are named for Biblical kings and historical figures. [5] The chart below [6] lists the sizes of various wine bottles in multiples relating to a standard bottle of wine, which is 0.75 litres (0.20 US gal; 0.16 imp gal) (six 125 mL servings).
A lean 70 kg (150 lb) man, for example, has about 42 (42–47) liters of water in his body. The total body of water is divided into fluid compartments , [ 1 ] between the intracellular fluid compartment (also called space, or volume) and the extracellular fluid (ECF) compartment (space, volume) in a two-to-one ratio: 28 (28–32) liters are ...
[1] [2] For those who work in a hot climate, up to 16 litres (4.2 US gal) a day may be required. [1] About 1 to 2 billion people lack safe drinking water. [3] Water can carry vectors of disease and is a major cause of death and illness worldwide. [4] Developing countries are most affected by unsafe drinking water.
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The most water-frugal approach is used by the crew of the International Space Station (ISS) who use less than 1 gallon (4 liters) to bathe. [13] For showerheads, the standard for maximum flow rate continues to be 2.5 gallons per minute (gpm) (9.4 liters per minute (lpm)) as set by the Energy Policy Act of 1992. However, manufacturers now offer ...