Posts Tagged ‘creatures’

Discovering the Ocean Twilight Zone with Joel Llopiz

Photo of bristlemouth

Most life forms in the twilight zone are tiny—a few inches or less—but even the smallest twilight zone inhabitants are powerful through sheer number. Joel Llopiz, Associate Scientist at the Woods Hole Oceanographic Institution, is part of the Ocean Twilight Zone (OTZ) project. The project is embarking on a bold new journey to explore one…

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Entering the Ocean Twilight Zone with Heidi Sosik

Heidi Sosik and Paul Caiger in a manned submersible.

It is hard to describe what it’s like to physically travel down to the twilight zone. In addition to extraordinary bioluminescence, Heidi Sosik, senior scientist at Woods Hole Oceanographic Institution and Ocean Twilight Zone (OTZ) project lead, was able to observe beautiful jellies and small fishes like bristlemouths, hatchetfish, and lanternfish, all in their natural…

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Bringing Light into Darkness

Floating jelly

Oceanographers studying creatures in the ocean twilight zone are facing an optical dilemma. They need to observe the fish in order to study them, but at ocean depths of 200 meters and beyond, there’s very little natural light trickling down from the surface. This means that submersibles developed to image and track these animals need to be…

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An opportunity to explore a new place

Heidi Sosik enters the ocean in manned submersible

Highlights from the latest Ocean Twilight Zone Project cruise to the Bahamas Ocean Twilight Zone Project Lead Scientist, Heidi Sosik, descends for her first time in a Triton manned submersible to experience the twilight zone in person. “It was so incredible to see the ocean twilight zone up close and personal.” – Dr. Heidi Sosik…

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