News tagged with continents
S.Africa behind other African states in Internet access
Internet penetration in South Africa, the continent's economic powerhouse, is low compared to other leading economies in Africa due to high broadband cost and a lack of infrastructure, a study said Tuesday.
May 29, 2012 |
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DNA barcoding verified the discovery of a highly disconnected crane fly species
Northwestern Europe harbors one of the best known biotas, thanks to the long faunistic and floristic traditions practiced there. However, some animal groups are far better known than others. The diversity ...
May 18, 2012 |
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Solution to ancient rock puzzle posited
A superplume, or massive episode of volcanic eruptions that related to extensive melting of the Earth's mantle, could explain the puzzling reappearance of major iron formations long after the rise in atmospheric ...
Space & Earth / Earth Sciences
Apr 27, 2012 |
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Amateur astronomers to 'Target Asteroids!'
(Phys.org) -- Researchers on NASA's robotic asteroid sample return mission, OSIRIS-REx, are turning to amateur astronomers for new data on near-Earth asteroids in a citizen science observing campaign called ...
Space & Earth / Space Exploration
Apr 19, 2012 |
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Copper chains: Study reveals Earth's deep-seated hold on copper
Earth is clingy when it comes to copper. A new Rice University study this week in the journal Science finds that nature conspires at scales both large and small -- from the realms of tectonic plates down t ...
Space & Earth / Earth Sciences
Apr 05, 2012 |
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Tracing arsenic threat to groundwater
In the driest inhabited continent on earth, underground water accounts for a large portion of Australia’s most precious resource – freshwater.
Mar 29, 2012 |
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An invasive Asian fly is taking over European fruit
Coming from the Asian continent, Drosophila suzukii has only been in Spain for a short time. Far away from slipping through into the Iberian Peninsula, it accelerated towards the north of Europe where it has ...
Mar 16, 2012 |
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Current water resources in Europe and Africa
A new assessment of available water resources, published today by the Joint Research Centre (JRC), reveals that large areas in Spain and Eastern Europe have on average less than 200 mm freshwater available ...
Mar 14, 2012 |
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A new theory on the formation of the oldest continents
German geologists from the Universities of Bonn and Cologne have demonstrated new scientific results in the April issue of the scholarly journal Geology, which provide a new theory on the earliest phase of continental format ...
Space & Earth / Earth Sciences
Mar 12, 2012 |
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Insect DNA offers tiny clues about animals' changing habitats
The long-term impact of climate change on natural communities of wild animals could be better understood thanks to a new study.
Mar 08, 2012 |
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Mapping the depths of the earth
As they drove through the Okavengo Delta in Botswana, a team of Woods Hole Oceanographic Institute (WHOI) scientists and three Northeastern physics students encountered a wild elephant attempting to protect ...
Space & Earth / Earth Sciences
Mar 06, 2012 |
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Research links uplifting continents to crashes in biodiversity on Earth
(PhysOrg.com) -- A mysterious cycle of booms and busts in marine biodiversity over the past 500 million years could be tied to a periodic uplifting of the world’s continents, scientists report in the latest issue of ...
Space & Earth / Earth Sciences
Feb 22, 2012 |
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Warming in the Tasman Sea a global warming hot spot
Oceanographers have identified a series of ocean hotspots around the world generated by strengthening wind systems that have driven oceanic currents, including the East Australian Current, polewards beyond their known boundaries.
Space & Earth / Earth Sciences
Jan 30, 2012 |
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Earth's cloudy past could reveal exoplanet details
The pattern of clouds on Earth is largely determined by the arrangement of the continents below. Now, astronomers are modeling the clouds at different periods in Earth's past to better understand what alien ...
Space & Earth / Space Exploration
Jan 24, 2012 |
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Quakes unearth Australia's underground past
(PhysOrg.com) -- Researchers from The Australian National University have used the latest earthquake-measuring technology to image the tectonic plate beneath southeast Australia and reveal for the first time ...
Space & Earth / Earth Sciences
Jan 10, 2012 |
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Continent
A continent is one of several very large landmasses on Earth. They are generally identified by convention rather than any strict criteria, with seven regions commonly regarded as continents—they are (from largest in size to smallest): Asia, Africa, North America, South America, Antarctica, Europe, and Australia.
Plate tectonics is the geological process and study of the movement, collision and division of continents, earlier known as continental drift.
For people in Britain and Ireland, in spite of being a part of Europe themselves, the expression "the Continent" may also refer to Continental Europe, that is, the mainland of Europe, excluding the British Isles, Iceland and some other islands.
For more information about Continent, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
