Korea Strait

The largest population is on Jeju Island, approximately 60 miles offshore in the Korea Strait.

Growing nationalist outrage on both sides of the Korea Strait is trapping both governments in a cycle of tit-for-tat escalation from which there is no easy escape, experts say.

There are product lines made with extracts from orchids, green tea and volcanic soil from the slopes of South Korea’s tallest mountain, Hallasan, on the island of Jeju in the Korea Strait.

Two crew members died when the plane, which was carrying lithium-ion batteries, then crashed into the Korea Strait.

A version of this article appears in print on March 30, 2014, on page A8 of the with the headline: Hardy Divers In Korea Strait, ‘Sea Women’ Are Dwindling .