News from the Columbia Climate School

Tag: seafloor

  • My Trip to the Bottom of the Sea

    My Trip to the Bottom of the Sea

    What’s it like to travel to the bottom of the sea? Lamont graduate student Bridgit Boulahanis describes the bioluminescence and colorful sea life as she explores a seamount by mini submarine in the Pacific Ocean.

  • Exploring Obama’s Seafloor Canyons by Mini Submarine

    Exploring Obama’s Seafloor Canyons by Mini Submarine

    Only a few people have ever explored deep inside the seafloor canyons that President Obama just designated a national marine monument. Bill Ryan is one of them. In this podcast he describes what his team saw and learned.

  • Shipboard Science: It’s All About Collaboration This Week

    Shipboard Science: It’s All About Collaboration This Week

    Early-career scientists aboard the UNOLS training cruise are getting to try new techniques and technologies, and collaborations are springing up everywhere.

  • The Magic of Exploring Under the Sea

    The Magic of Exploring Under the Sea

    It’s midnight on the ship, and the labs are filled with scientists busy examining samples. Two of them just got back from a trip to the seafloor, and the excitement is palpable.

  • Life Aboard a Research Cruise: 24-Hour Workdays, Amazing Discoveries

    Life Aboard a Research Cruise: 24-Hour Workdays, Amazing Discoveries

    When scientists say “research cruise,” they aren’t talking about sunny afternoons of shuffleboard and margaritas on deck. Life aboard a research vessel means tight spaces, few amenities, and long workdays.

  • Roving the Abyss: It Takes a Team

    Roving the Abyss: It Takes a Team

    Bridgit’s first mission with the autonomous underwater vehicle (AUV) Sentry was a rousing success, including locating a patch of seafloor where methane is bubbling up.

  • When Doing Science at Sea, Prepare to Adapt

    When Doing Science at Sea, Prepare to Adapt

    Bridgit’s research training cruise started with a fundamental lesson of ocean science: Science at sea requires constant adaptation. Morning fog meant rewriting dive plans and reconsidering priorities.

  • Going Deep for Science

    Going Deep for Science

    Bridgit Boulahanis, a marine geophysics graduate student at Lamont-Doherty Earth Observatory, prepares to head out on her first research cruise exploring the seafloor with underwater vehicles.

  • Climate Change Leaves Its Mark on the Sea Floor? Maybe Not

    Climate Change Leaves Its Mark on the Sea Floor? Maybe Not

    A new study in Science questions the provocative idea that climate change may shape the texture of the sea floor. A Snickers bar helps explain what’s really going on.

Science for the Planet: In these short video explainers, discover how scientists and scholars across the Columbia Climate School are working to understand the effects of climate change and help solve the crisis.
  • My Trip to the Bottom of the Sea

    My Trip to the Bottom of the Sea

    What’s it like to travel to the bottom of the sea? Lamont graduate student Bridgit Boulahanis describes the bioluminescence and colorful sea life as she explores a seamount by mini submarine in the Pacific Ocean.

  • Exploring Obama’s Seafloor Canyons by Mini Submarine

    Exploring Obama’s Seafloor Canyons by Mini Submarine

    Only a few people have ever explored deep inside the seafloor canyons that President Obama just designated a national marine monument. Bill Ryan is one of them. In this podcast he describes what his team saw and learned.

  • Shipboard Science: It’s All About Collaboration This Week

    Shipboard Science: It’s All About Collaboration This Week

    Early-career scientists aboard the UNOLS training cruise are getting to try new techniques and technologies, and collaborations are springing up everywhere.

  • The Magic of Exploring Under the Sea

    The Magic of Exploring Under the Sea

    It’s midnight on the ship, and the labs are filled with scientists busy examining samples. Two of them just got back from a trip to the seafloor, and the excitement is palpable.

  • Life Aboard a Research Cruise: 24-Hour Workdays, Amazing Discoveries

    Life Aboard a Research Cruise: 24-Hour Workdays, Amazing Discoveries

    When scientists say “research cruise,” they aren’t talking about sunny afternoons of shuffleboard and margaritas on deck. Life aboard a research vessel means tight spaces, few amenities, and long workdays.

  • Roving the Abyss: It Takes a Team

    Roving the Abyss: It Takes a Team

    Bridgit’s first mission with the autonomous underwater vehicle (AUV) Sentry was a rousing success, including locating a patch of seafloor where methane is bubbling up.

  • When Doing Science at Sea, Prepare to Adapt

    When Doing Science at Sea, Prepare to Adapt

    Bridgit’s research training cruise started with a fundamental lesson of ocean science: Science at sea requires constant adaptation. Morning fog meant rewriting dive plans and reconsidering priorities.

  • Going Deep for Science

    Going Deep for Science

    Bridgit Boulahanis, a marine geophysics graduate student at Lamont-Doherty Earth Observatory, prepares to head out on her first research cruise exploring the seafloor with underwater vehicles.

  • Climate Change Leaves Its Mark on the Sea Floor? Maybe Not

    Climate Change Leaves Its Mark on the Sea Floor? Maybe Not

    A new study in Science questions the provocative idea that climate change may shape the texture of the sea floor. A Snickers bar helps explain what’s really going on.