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Posts Tagged ‘bermuda 2021’

Field Notes: Success!

By David Levin | March 20, 2021

R/V Catapult as seen from its dinghy. (Photo: Jennifer Berglund) Back at it the following day, the deep water was…

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Field Notes: Adapting to Rough Seas

By David Levin | March 19, 2021

After yesterday’s pre-dawn test of Mesobot’s radiometer, Bermuda’s seas were just rough enough to prevent a deep water deployment the…

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Field Notes: Hunting an Isolume

By David Levin | March 18, 2021

Captain David Ullman preps Catapult for a 2:30am departure. (Photo: Jennifer Berglund) Today, the team set out well before sunrise,…

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Field Notes: Catching Light

By David Levin | March 17, 2021

Research Technician Fredrick Marin attaches a highly-sensitive radiometer to Mesobot. Credit: Jennifer Berglund Since Mesobot arrived in Bermuda, it’s been…

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Field Notes: Witnessing Twilight

By David Levin | March 16, 2021

In a rare moment of calm, Evan Kovacs takes a breath to admire dusk from Catapult’s helm. Red lighting is…

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Field Notes: An Unexpected Guest

By David Levin | March 15, 2021

The intruding whale. (Photo: David Ullman) The first rule of field work: always expect the unexpected.  But while it’s second…

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Field Notes: The Light Fantastic

By David Levin | March 14, 2021

Sunlight filters through the seawater above as As Mesobot descends to the twilight zone. Credit: Evan Kovacs Now that Mesobot…

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Field Notes: Mesobot’s First Open-Ocean Dive in Bermuda

By David Levin | March 13, 2021

It’s official: Mesobot dipped into the open waters off Bermuda for the first time, kicking off a month of shore-based…

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Field Notes: Mesobot’s Problems Solved

By David Levin | March 12, 2021

After a long day on the water, the OTZ engineering team has worked out a number of puzzling bugs in…

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Field Notes: Testing Mesobot in Seawater

By David Levin | March 11, 2021
Engineers Dana Yoerger, Evan Kovacs, Jordan Stanway, and Frederick Marin troubleshoot a puzzling issue with in Mesobot’s thrusters. The problem only appeared once the vehicle came into contact with saltwater.

Dispatches from Bermuda By Tuesday, March 10,  OTZ engineers had Mesobot working properly on land, which meant it was time…

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Recent Entries

  • Casting a (long) line to the twilight zone food web February 20, 2023
  • Spotlight: Zhaozhong Zhuang January 26, 2023
  • Underwater “Tides” Could Affect Animals in the Twilight Zone January 6, 2023
  • OTZ project featured at COP27 December 6, 2022
  • Spotlight: Di Jin December 2, 2022

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  • Casting a (long) line to the twilight zone food web
  • Spotlight: Zhaozhong Zhuang
  • Underwater “Tides” Could Affect Animals in the Twilight Zone
  • OTZ project featured at COP27
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