been observed in a

USAGE SUMMARY

The phrase "been observed in a" is correct and usable in written English.
It can be used when discussing findings or phenomena that have been noted or recorded in a specific context or location. Example: "The unusual behavior of the species has been observed in a variety of habitats across the region."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Since then, imprinting has been observed in a number of bird species including geese, ducks and, of course, cranes.

The Guardian

Similarly efficient performance has been observed in a relatively wide range of mammals.

Encyclopedia Britannica

While arrival synchrony has been observed in a few other birds, Mr. Gunnarsson said that in those cases little was known about the actual migration.

The New York Times

This effect has been observed in a previous work [12].

Nanoscale Research Letters

Moreover, liver function and electrolyte disturbances also have been observed in a significant percent of patients.

Natural Products and Bioprospecting

In particular, the GBS has been observed in a previous epidemic in French Polynesia [2].

Annals of Intensive Care

These two buckling modes have been observed in a lot of experiments.

Petroleum Science

Two isomers of the water heptamer have been observed in a pulsed supersonic molecular expansion.

Chemical Physics Letters

Scale invariant patterns have been observed in a range of terrestrial and marine ecosystems.

Ecological Complexity

But the Higgs remains a theoretical construct that has never been observed in a particle accelerator.

BBC

Homophily with respect to demographic characteristics has been observed in a wide variety of online platforms and media.

Journal of Internet Services and Applications

Expert writing Tips

Best practice

When using the phrase "been observed in a", ensure that the context clearly indicates who or what made the observation, especially in scientific or formal writing. This adds credibility and allows for verification.

Common error

Avoid using "been observed in a" in a way that obscures who performed the observation. Instead of saying "Side effects have been observed in a study", specify who observed the side effects: "Researchers observed side effects in a study".

Linguistic Context

The phrase "been observed in a" functions as part of a passive construction, typically used to report findings, occurrences, or phenomena. As Ludwig AI points out, it is a grammatically correct phrase used across a range of contexts.

Expression frequency: Very common

Frequent in

Science

70%

News & Media

15%

Formal & Business

5%

Less common in

Encyclopedias

3%

Wiki

1%

Social Media

1%

Ludwig's WRAP-UP

In summary, "been observed in a" is a grammatically correct and frequently used phrase to report findings and observations across diverse fields, according to Ludwig AI. It is particularly common in scientific and formal writing. When using this phrase, ensure clarity about who or what made the observation and consider using active voice when appropriate. Several alternatives, such as "been noted in a" and "been identified in a", can provide variety in your writing. Understanding its function, purpose, and register will help you use it effectively.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

been noticed in a

Substitutes "observed" with "noticed", implying a slightly less formal or rigorous observation.

been noted in a

Uses "noted" instead of "observed", which is a more understated way of saying something has been seen or recognized.

been detected in a

Replaces "observed" with "detected", suggesting the use of instruments or methods to identify something.

been found in a

Uses "found" instead of "observed", indicating a discovery rather than a deliberate observation.

been identified in a

Replaces "observed" with "identified", implying that something has been recognized and categorized.

been witnessed in a

Substitutes "observed" with "witnessed", often used when referring to events or phenomena.

been recorded in a

Replaces "observed" with "recorded", suggesting documentation of the observation.

been discerned in a

Replaces "observed" with "discerned", suggesting a careful or insightful observation.

been perceived in a

Uses "perceived" instead of "observed", indicating that something has been noticed through the senses or intuition.

been encountered in a

Replaces "observed" with "encountered", suggesting a casual or unplanned observation.

FAQs

How can I use "been observed in a" in a sentence?

You can use "been observed in a" to report findings or occurrences. For example, "Increased rainfall has been observed in a the region this year" or "A similar pattern has been observed in a previous study".

What's a more formal alternative to "been observed in a"?

For a more formal tone, consider using phrases like "been identified in a" or "been detected in a". These options often carry a more scientific or technical connotation.

Is it better to use active or passive voice with "been observed in a"?

While "been observed in a" is in the passive voice, clarity is key. If the observer is important, rewrite in the active voice (e.g., "Researchers observed..."). If the observation itself is more important, the passive voice is acceptable.

What can I say instead of "been observed in a" to sound less repetitive?

To avoid repetition, you can use alternatives such as "been noted in a", "been found in a", or even simply "occurs in" depending on the context.