hydrothermal vent

10
Jul
2018

Source: Duke University
Contact: Tim Lucas (919) 613-8084 tdlucas@duke.edu

DURHAM, N.C. – An international team of researchers has developed a comprehensive set of criteria to help the International Seabed Authority (ISA) protect local biodiversity from deep-sea mining activities. These guidelines should help identify areas of particular environmental importance where no mining should occur.

Continue reading A Strategy for making ‘No-Mining Zones’- in the Deep Sea

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1
Jun
2018

Source: Creamer Media’s Mining Weekly
Author: Dylan Slater

Deep-sea mining is yet to become a major activity, and not much is known about undersea mineral deposits. However, some in the mining industry claim that the deep seafloor could be host to an abundant, untapped resource of highly sought-after commodities that may be relatively easy to access once machinery has been developed to operate under high pressures in submerged environments and salty water.

Continue reading Canada’s Nautilus aiming to start marine mining in 2019 despite enviro concerns

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20
May
2018

Source: EurekAlert!
Kumamoto University

A new species of microcrustacean (Stygiopontius ) was collected from a submarine hot spring (hydrothermal vent) of a volcanic seamount (Myojin-sho caldera) in the Pacific Ocean off the coast of Japan. This crustacean group lives only around deep-sea hydrothermal vents in the central Atlantic or eastern Pacific Oceans. The new species is the first of its kind discovered in Japanese waters. Reina Senokuchi, a Kumamoto University student, was the first to make the discovery saying, “When I realized that it might be a new species, I was both delighted and very surprised. I couldn’t believe it was true.”

Continue reading Japanese student discovers new crustacean species in deep sea hydrothermal vent

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4
Aug
2017

Source: Scientific America
Author: Shannon Hall

Two years ago, Shana Goffredi raced to the control room of the R/V Western Flyer, a 117-foot-long research ship in the Gulf of California. Television monitors onboard the vessel displayed what looked like an alien world near the ocean bottom, and Goffredi wanted to get a better look.

Continue reading Bizarro Life-Forms Inhabiting Deep-Sea Vents May Be at Risk

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24
Jul
2017

Source: Science Daily
Author: Monterey Bay Aquarium Research Institute

Despite being relatively close together, two recently discovered hydrothermal vent fields in the Gulf of California host very different animal communities. This finding contradicts a common scientific assumption that neighboring vents will share similar animal communities, and suggests that local geology and vent-fluid chemistry are important factors affecting vent communities.

Continue reading Challenging prevailing theory about how deep-sea vents are colonized

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