Scientists find corals in deeper waters under stress too
▻https://phys.org/news/2018-08-scientists-corals-deeper-stress.html
Corals at this depth are thought of by some in the science community as being safer from ocean warming than their shallow-water counterparts. But the Scripps Oceanography team found that even in the deep, corals are episodically exposed to thermal stress at intervals different than those corals near the surface.