Science

9
Sep
2019

Source: Huffington Post
Author: Chris D’Angelo

THE BOTTOM OF THE ATLANTIC OCEAN — Forty miles off the coast of North Carolina, the 274-foot research vessel Atlantis paced a dark, empty swath of ocean in evenly spaced lines as the crew pinged sound waves into the deep. A quarter-mile below, plumes of methane, a potent greenhouse gas, rose from the seafloor.

Continue reading Chasing The Methane Dragon That Lurks In The Deep Sea

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9
Sep
2019

Source: Mongabay
Author: Erik Hoffner

Deep sea biologist Diva Amon is a Trinidadian who was raised by the shore of the Caribbean Sea, but has become well known not for the sea’s edge, but rather for what lies deep beneath it. She co-founded SpeSeas, a non-profit NGO focused on increasing marine science, education and advocacy in Trinidad and Tobago, and is currently a Research Fellow at the National History Museum, London.

Continue reading Into the abyss with deep sea biologist Diva Amon

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5
Sep
2019

Source: National Geographic
Author: Haley Cohen Gilliland

As the team lowered Nadir, a bulbous three-seat submarine, into the waters off of the Bahamian island of Eleuthera on June 29th, the rain that had pummeled them that afternoon began to wane. They were eager to interpret the improving weather as a good omen; a lot was riding on this dive.

Continue reading Scientists tag deep-sea shark hundreds of feet underwater—a first

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9
Aug
2019

Source: Discover Magazine
Author: Korey Haynes

Some of the most intriguing possibilities for finding life outside Earth are on water worlds like Europa or Enceladus — ocean moons orbiting Jupiter and Saturn. However, those worlds are encased in layers of ice, meaning any ocean exploration will take place far beneath the surface.

Continue reading New SETI Project Will Practice Looking for Alien Life Near Deep-Sea Vents on Earth

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7
Aug
2019

Source: Mongabay
Author: Shreya Dasgupta

  • Creatures living in deep-sea hydrothermal vents lead a unique life that researchers are only now beginning to understand. Yet these animals are at risk of disappearing because of deep-sea mining before we even learn about them.
  • A deep-sea hydrothermal vent mollusk, the scaly-foot snail (Chrysomallon squamiferum), for example, debuted as endangered on the IUCN Red List this year because of threats from mining.
  • Mongabay spoke with deep-sea biologist Chong Chen, who has been assessing deep-sea hydrothermal vent species for the IUCN Red List, about his work and why listing these species on the IUCN Red List matters.

Continue reading here.

 

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28
Jul
2019

Source: diarioUChile 
Author: Tomás González F.

El Programa Internacional para el Estado del Océano afirma que son necesarias acciones simultáneas para detener el rumbo hacia un desastre biológico, en un contexto de cambios más agudos y rápidos. Distintos expertos analizan estas medidas centrándose en las que más afectan a nuestro país.

Continue reading Alerta en los océanos: Expertos plantean ocho medidas urgentes para evitar una catástrofe ecológica

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12
Jun
2019

Source: Hakai Magazine
Author: Matt Koller

Nearly 180 kilometers off the coast of San Diego, California, there’s a surf break that, from time to time, spawns waves rising taller than two telephone poles stacked on top of each other. They inspire awe—and caution—in those driving the boats carrying big-wave surfers in search of the next world record. Yet there’s another hazard lurking in these waters: Bishop Rock, the summit of an enormous underwater mountain, lies just a meter or two below the surface. When the sea is particularly rough, Bishop Rock can poke its head through the troughs of larger swells.

Continue reading California Seamounts Are Sylvia Earle’s Newest “Hope Spots”

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