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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are reserves of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are reserves of" is correct and usable in written English.
It can be used when discussing the availability or existence of resources, assets, or supplies in a particular context. Example: "The ocean are reserves of untapped energy resources that could be harnessed for sustainable power."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

There are reserves of resilience.

News & Media

The Economist

There are reserves of natural gas in the surrounding area.

There are reserves of trust, in a perpetual state of replenishment or depletion.

News & Media

The New York Times

There are reserves of comic material in Europe that are scandalously under-exploited.

News & Media

The Guardian

Diamonds and gold are also mined in the country, and there are reserves of high-quality iron ore (60 65 percent iron content) in the northeast at Mékambo and Bélinga.

Significant amount of different maturity kerogen in Bazhenov oil-shale formation are reserves of hydrocarbons to be recovered by enhanced oil recovery methods in nearest future when the conventional oil field development drops crucially.

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

According to government sources, there are believed to be reserves of 27bn barrels of oil and 280trn cubic feet of gas.

Those places are reserved for works of genius.

News & Media

The New York Times

And sales are reserved for the "seasonal renewal" of stock.

News & Media

The Economist

Any touches of luridness are reserved for his costumes.

News & Media

The New York Times

The majority of halls are reserved for first-year students.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using the phrase "are reserves of", ensure the context clearly defines what the reserves consist of and their significance.

Common error

Avoid assuming that all "reserves" are automatically renewable. Clearly specify whether the reserves you are discussing are finite or naturally replenished.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are reserves of" functions as a predicative expression indicating the existence and location of resources. It highlights that something serves as a repository for certain assets. According to Ludwig AI, this phrase is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

News & Media

33%

Encyclopedias

33%

Science

33%

Less common in

Formal & Business

0%

Wiki

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "are reserves of" is a grammatically sound and contextually versatile expression used to denote the presence and availability of resources. Ludwig AI confirms its correctness in written English. While not exceptionally common, its use spans across diverse domains such as news, encyclopedias, and scientific literature. When employing this phrase, clarity is key – clearly specifying what constitutes the reserves and their overall relevance. Alternatives like ""are sources of"" or ""contain quantities of"" offer subtle shifts in emphasis, providing writers with stylistic flexibility.

FAQs

How can I use "are reserves of" in a sentence?

Use "are reserves of" to describe something that contains a supply of a particular resource. For example, "The oceans "are reserves of" untapped energy."

What phrases can I use instead of "are reserves of"?

You can use phrases like "are sources of", "are stocks of", or "contain quantities of" to convey a similar meaning.

Is it grammatically correct to say "is reserves of" instead of "are reserves of"?

No, it is not grammatically correct. The verb "are" should be used with the plural noun "reserves". "Is" would only be correct if referring to a singular reserve.

What's the difference between "are reserves of" and "contain reserves of"?

"Are reserves of" suggests that something primarily functions as a repository. "Contain reserves of" simply indicates that something includes a supply, but may not be its primary function. For example, "The earth "contain reserves of" oil" versus "Strategic locations "are reserves of" raw materials".

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Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: