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The Mesophotic Zone

2 minutes 14 seconds

Now Playing As: Captioned (English) (change)

The mesophotic zone exists between brightly lit shallow waters and the deepest, darkest depths of the ocean. It is the furthest that sunlight can penetrate the ocean. Only recently, with advancements in diving techniques and new technology, have scientists been able to study it in-depth.

Media Details

Runtime: 2 minutes 14 seconds

Topic: Science
Subtopic: Marine Life, Oceanography
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2015
Producer/Distributor: National Oceanic and Atmospheric Administration
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Artificial sea grass on low wave velocity. Caption: researchers tested artificial seagrass.

A pod of dolphins swims at the surface of an ocean. Caption: They are being very cooperative.

Two cartoon characters looking up with open mouths. Caption: (Moki) It's not only a big fish; it's also sleepy too.

A hermit crab with no shell walking along the ocean floor as fish swim behind. Caption: I must find a new house soon.'

A baby sea turtle swimming in the ocean, descending towards the ocean floor.

A seal swimming underwater near the ocean floor. Caption: still remain to satisfy diurnal scavengers

Penguin chick perched on the feet of an adult penguin. Caption: Adults walk with newborns on their feet and under blubber

Machinery with pipes connecting different pieces. Various levers and dials scattered throughout the machinery. Caption: connecting to protein skimmers, connecting to heat exchangers.

A lionfish. Caption: (Angelina) One big difference is the fish and their metabolism.

Person in scuba gear underwater with ocean life. Caption: basically dispersing food out for a big group of fish,