[noun] + がみられる
Note: [noun] is typically a phenomenon, trend, change, or observable thing (not a person).
The pattern がみられる (が見られる) is used to express that something can be seen, can be observed, or is evident. It combines the subject marker が with みられる (見られる), which is the potential form of みる見る (to see). Rather than describing someone actively watching something, this pattern typically describes something that presents itself to be observed – a phenomenon, trend, change, or characteristic that is noticeable.
This is used to describe things in nature, at locations, or during certain seasons that one has the chance to see.
In more formal or written contexts, がみられる is used to describe trends, tendencies, symptoms, or changes that are evident or observable. This usage is very common in academic writing, news, and reports.
Compared to をみる見ることができる, which focuses on one's ability to see something, がみられる emphasizes that the thing itself is available or present to be observed. It often carries a slightly more formal or descriptive tone.
The negative form is がみられない (cannot be seen / is not observed):