News tagged with ocean bottom

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New robot travels across the seafloor to monitor the impact of climate change on deep-sea ecosystems

New robot travels across the seafloor to monitor the impact of climate change on deep-sea ecosystems

Space & Earth / Earth Sciences

created Sep 14, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Like the robotic rovers Spirit and Opportunity, which wheeled tirelessly across the dusty surface of Mars, a new robot spent most of July traveling across the muddy ocean bottom, about 40 ...


New robot travels across the seafloor to monitor the impact of climate change on deep-sea ecosystems

New robot travels across the seafloor to monitor the impact of climate change on deep-sea ecosystems

Space & Earth / Earth Sciences

created Sep 09, 2009 | popularity 4 / 5 (4) | comments 1

Like the robotic rovers Spirit and Opportunity, which wheeled tirelessly across the dusty surface of Mars, a new robot spent most of July traveling across the muddy ocean bottom, about 40 kilometers (25 miles) ...


New look at gravity data sheds light on ocean, climate

New look at gravity data sheds light on ocean, climate

Space & Earth / Earth Sciences

created Aug 27, 2009 | popularity 5 / 5 (4) | comments 1

A discovery about the moon made in the 1960s is helping researchers unlock secrets about Earth's ocean today.


This handout photo courtesy of Catlin Arctic Survey shows British explorers Pen Hadow and Ann Davis in northern Canada

Resupplied North Pole explorers resume trek

Space & Earth / Earth Sciences

created Mar 20, 2009 | popularity 4.5 / 5 (35) | comments 0

Three British explorers fighting to survive a gruelling trek to the North Pole finally resumed their journey Friday after receiving vital supplies of food, fuel and equipment, organizers said.





Search results for ocean bottom


Hypoxia increases as climate warms

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 4.2 / 5 (5) | comments 0

A new study of Pacific Ocean sediments off the coast of Chile has found that offshore waters experienced systematic oxygen depletion during the rapid warming of the Antarctic following the last "glacial maximum" period 20,000 ...


Nearly 100 new species described by California Academy of Sciences in 2009

Nearly 100 new species described by California Academy of Sciences in 2009

Biology / Ecology

created Dec 14, 2009 | popularity not rated yet | comments 0

In 2009, researchers at the California Academy of Sciences added 94 new relatives to our family tree. The new species include 65 arthropods, 14 plants, eight fishes, five sea slugs, one coral, and one fossil ...


A NASA satellite image of iceberg B17B (C), floating southwest off the West Australian coast

'Monster' iceberg shedding hundreds of offshoots

Space & Earth / Earth Sciences

created Dec 14, 2009 | popularity 4.6 / 5 (9) | comments 2

An island-sized iceberg is breaking up as it drifts closer to Australia, producing hundreds of smaller slabs spread over a massive area of ocean, experts said Monday.


New Technology Allows Geophysicist To Test Theory About Formation of Hawaii (w/ Podcast)

Space & Earth / Earth Sciences

created Dec 11, 2009 | popularity 3.5 / 5 (2) | comments 1

(PhysOrg.com) -- If you've ever been to Hawaii, you probably spent your time enjoying the scenery of the beautiful islands, rather than wondering how they got to be there in the first place. But that's just what scientists ...


New discoveries could improve climate projections

Space & Earth / Earth Sciences

created Dec 11, 2009 | popularity 3 / 5 (3) | comments 0

New discoveries about the deep ocean's temperature variability and circulation system could help improve projections of future climate conditions.


Understanding ocean climate

Understanding ocean climate

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity not rated yet | comments 0

High-resolution computer simulations performed by scientists at the National Oceanography Centre, Southampton (NOCS) are helping to understand the inflow of North Atlantic water to the Arctic Ocean and how ...


UAF chooses shipyard to build Alaska Region Research Vessel

UAF chooses shipyard to build Alaska Region Research Vessel

Space & Earth / Earth Sciences

created Dec 09, 2009 | popularity 4 / 5 (1) | comments 0

More than three decades ago, marine scientists in the United States first identified the need for a research vessel capable of bringing scientists to Alaska's icy northern waters.


Snowflake chemistry could give clues about ozone depletion

Snowflake chemistry could give clues about ozone depletion

Chemistry / Analytical Chemistry

created Dec 07, 2009 | popularity 5 / 5 (1) | comments 0

There is more to the snowflake than its ability to delight schoolchildren and snarl traffic.


Nature's fine designs: Scientists find modern lessons in ancient creations

Nature's fine designs: Scientists find modern lessons in ancient creations

Biology / Other

created Dec 04, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Nature and its bottom-up processes for creating robust and responsive materials are inspiring new generations of synthetic materials and creative design.


A mathematical model of a simple circuit in a chicken brain raises fundamental questions about our understanding of neural circu

Mathematical model of a simple circuit in a chicken brain raises fundamental questions

Physics / General Physics

created Dec 01, 2009 | popularity 4.6 / 5 (28) | comments 17

(PhysOrg.com) -- The Web site Neuroanthropology asks visitors to complete this quote, "One of the difficulties in understanding the brain is ...". In addition to the typical facetious remarks, such as "so ...



List of search results for ocean bottom