The phrase 'declining quantity' is correct and can be used in written English.
It can be used when describing a decrease or reduction in the amount or number of something. For example: "The company has seen a declining quantity of sales over the past year."
The Leiden bookshop was closed in 1659, but publishing and printing continued, although in declining quantity and quality, until 1681.
In contrast, manufacturing showed a higher growth rate with a value added of 3.16 %, even with declining quantity of labor.
The Share approach is described by Indian activist Anandi Sharan as follows, "By monetising the remaining emission space, giving permits to every individual on earth, and letting them sell permits to hydrocarbon producers trading in an ever declining quantity of emission backed currency units, the world can equitably manage the transition to a post-hydrocarbon and post nuclear world".
The declining sperm quantity and quality has been associated with increased overt disorders of sexual development including hypospadias, undescended testes and type II testicular germ cell tumours (TGCTs).
When it comes to indigenous forces, quality often matters more than quantity, and quality often declines when quantity increases.
Additionally, milk production and therefore butter and cheese production also decline in quantity by autumn.
However, they are also susceptible to decline in quantity as a result of increased grazing pressure because their mean presence declines with proximity to the piospheres.
They consume vast quantities of declining fresh-water supplies.
And it is even hard to say how much business travel has actually declined in sheer quantity, and how much of it has been rerouted by savvy travel managers into the lower-fare, advance-purchase, nonrefundable tickets that are more typically used by leisure travelers.
Results show that PGSs quantity declines with district disadvantage degree of income, occupation and housing.
