磯いそ焼やけ

noun

rocky-shore denudation; sea desertification

Ecological term for the disappearance of useful coastal seaweeds, often due to environmental factors such as rising water temperatures or overgrazing by sea urchins.

• 磯いそ焼やけの原げん因いんとして、海かい水すい温おんの上じょう昇しょうが指し摘てきされている。

  Rising seawater temperatures are pointed to as a cause of rocky-shore denudation.

• この海かい域いきでは磯いそ焼やけが深しん刻こく化かし、藻も場ばが大おお幅はばに減げん少しょうした。

  In this sea area, sea desertification has become severe, and seaweed beds have decreased drastically.