The phrase "affected the volume of" is correct and usable in written English.
It can be used when discussing how something has changed or influenced the amount or capacity of a particular subject, such as sound, data, or resources.
Example: "The new policy affected the volume of applications we received this year."
Alternatives: "influenced the amount of" or "changed the level of".
The war has not affected the volume of diamonds produced.
Certainly, it's unlikely that Leyzaola's public triumph over the gangsters in Tijuana has affected the volume of narco-trafficking in the region.
"Same time!" The price increase has not affected the volume of slices sold so far, Mr. Patel said, and most customers appeared unruffled by the change.
Overall, the endocrine manipulations significantly affected the volume of the POM defined by the dense cluster of aromatase-immunoreactive cells (F 4,30) = 10.80; p<0.00010.80
Inclement weather adversely affected the volume of clothing processed, and if clothing volume was low, work hours were reduced accordingly.
Second, it is possible that corticosteroid therapy could have affected the volume of sputum recovery, decreasing the total sputum cell counts in those patients exposed to this therapy.
This, in turn, affects the volume of the cells.
"Obviously this year will be difficult because of the fact that the entire world is experiencing a financial crisis that will affect the volume of procurement," he said.
The world's changing climate may be altering polar winds, which in turn could be affecting the volume of Antarctic ice.
The daily wage was a penny or two.Modern economists tend to think of money as a nominal, not a real, issue; expanding the money supply may raise prices but not affect the volume of goods and services being traded.
However, the effect of trade diversion negatively affects the volume of extra-trade beyond the member countries who have signed free trade agreements.
