Continents sit on continental lithosphere which is part of tectonic plates floating high on Earth's mantle. |
|
Continents formed by plate tectonics, a process ultimately driven by the continuous loss of heat from Earth's interior. |
|
Brittany also has some film festivals like the Three Continents Festival in Nantes. |
|
The experience of war fought across two oceans and three continents turned it into a military hegemon of the first order. |
|
The distribution of singletons, doubletons, and other variants among the continents was investigated. |
|
The Middle East and tropical Africa were the last continents that Europeans colonized. |
|
They occur on five continents and are common in the islands of the Indo-Pacific. |
|
The flowers also tend to be very small, compared to the size of the flowers found in other landmasses and continents. |
|
In fact, we know that tornadoes have occurred on all continents except Antarctica. |
|
Another reason is that it gives school children the opportunity to learn about cultural commonalities and differences across five continents. |
|
Having split apart, the continents eventually started to collide with each other, and their different groups of mammals started to mix. |
|
To be competitive in the 1990s, airlines must offer services across several continents. |
|
The term craton has been used for many years for the broad central parts of continents that are affected only by epeirogenic movements. |
|
A cross-cultural event, it had an amazing selection of contemporary works of art from five continents. |
|
And this set of glacial deposits contained the evidence of continental glaciers that covered these ancient continents. |
|
As we grow and numbers increase it's going to be a big challenge to keep this alive especially across continents. |
|
On the West Coast of the American continents, the sea-lion is one of the most curious and playful members of the seal family. |
|
In Australia, kangaroos occupy the position held on other continents by grass eaters such as antelope, deer, zebra, and bison. |
|
Crude chemical analyses identify the rock type as resembling the Earth's ocean floor rather than the Earth's continents. |
|
Various forms of leishmaniasis are spread by the sandfly and are endemic in 88 countries on five continents. |
|
|
The World Series by Nissan is currently shown in all five continents and is retransmitted to 54 countries. |
|
Eleven species were used as antimalarials or antipyretics in all three tropical continents, and 47 species were similarly used in two continents. |
|
The games of Little League baseball and softball are played on six continents in more than 100 countries by millions of children. |
|
The Atlantic would become a dead sea strategically, its littoral states and their continents declining to marginal status. |
|
It's such an island of contrasts, and it is remote, it's remote geographically from all continents. |
|
You can picture Eriksson in his tailored white suit and panama hat, travelling the continents and inspecting his crops. |
|
Over the past half-century the church has spread its strongly salvationist message across the globe and is now established in five continents. |
|
The avian flu virus which has generated much talk and discussion across continents in recent weeks is of a deadly nature. |
|
Evidence from rocks of the same age in different continents indicates different ancient positions for the earth's magnetic poles. |
|
On two continents, they incontinently spout platitudes, nonsense, tall tales, or pseudopoetic fantasies. |
|
The drift of the continents had sealed off the waters of the far arctic, as the northern margins of Asia and North America crowded together. |
|
His book provided no mechanism whereby the drift of continents could come about. |
|
After much thought, he proposed in 1960 that the movement of the continents was a result of sea-floor spreading. |
|
Why, I wonder, would 5 million farmers on five continents around the world want to sow GM seeds? |
|
On the continents seeps create brine pools, mud volcanoes and other local features. |
|
The novel is a tale of vengeance wreaked by one jealous twin on her sister across decades, cities and continents. |
|
Two species of dinosaur were so closely related that they constitute strong evidence for a Beringian land bridge joining the two continents. |
|
We can project that our planet's human population will stabilise, as all continents undergo the demographic transition. |
|
After a tumultuous turn of events, the general cast of the show is nailed down as the three end up shipless on one of the large continents. |
|
The plan is to sail around several continents before eventually returning to Europe. |
|
|
By the turn of the century, Al-Jazeera broadcasts could be watched around the clock on all five continents. |
|
We've gone from delivering airmail in rickety monoplanes to checking e-mail in cushy cabins that roar over continents. |
|
Not content with his polar victories, he's planning to run seven extreme ultramarathons on seven continents this year. |
|
The growing conflict between Europe and America has thus resulted in an unceasing intensification of social polarisation on both continents. |
|
Her officers, bluejackets, and Scientifics were finally at sea, yet from the perspective of geology they had not yet even left the continents. |
|
A child from an extended family may be living across different continents with different cultures and laws. |
|
More nameplates are being generated from fewer platforms, which cross continents. |
|
The vast natural resources of the two continents were long exploited for the enrichment of Europe. |
|
Migratory birds unerringly cross countries, continents, and even oceans by using magnetic fields to navigate. |
|
When the continents were uplifted at the end of the Flood, the incredible energy of the retreating floodwaters carved the landscape. |
|
The one mass of land began to break up, and the separating continents took with them living cargoes of animals. |
|
For example, when Wegener proposed his theory of continental drift he could not explain how continents move. |
|
This is due to the fact that all the continents had merged into a single landmass. |
|
Thousands died on the seas while they were being shipped like caged cattle between continents. |
|
Glaciation and deglaciation of the continents are important mechanisms for changing the volume of water in ocean basins. |
|
With present telecommunication links it is indeed possible to work across the continents. |
|
They have a widespread range and can be found on the coasts of six continents in the winter. |
|
Institutional racism dogs educational, legal and penal systems on all continents. |
|
The Antarctic region harbors the most extreme climate and the most narrow biodiversity of all continents. |
|
The history of the Armenian state and people spans over three thousand years and six continents. |
|
|
As far as the other continents were concerned British capital was centred on the Empire. |
|
I've eaten at a lot of Chinese restaurants on three different continents, and this was easily the equal of the best of them. |
|
It even creates news products for maritime and land mobile markets across six continents and four ocean regions. |
|
It is the driest, flattest, most desiccated, infertile and climatically aggressive of all the inhabited continents. |
|
He has pressed palms with presidents and paupers, gurus and lepers on his journeys across continents. |
|
By the end of my second year there, I'd travelled to most continents, and my air miles account was truly bulging. |
|
Orogens are long, curved belts of deformed rocks that have been elevated into mountain ranges when continents collided with each other. |
|
Time After Time is an extended hymn to nature and indigenous traditions, across three continents. |
|
Seeps are also present on the continents and in some cases submarine seeps are hydrologically connected to the terrestrial groundwater systems. |
|
Igneous upwelling in the resultant space between the two continents produced the anomalously thick oceanic crust of the Caribbean Plate. |
|
Antarctica became isolated from the other continents in the Miocene, leading to the formation of a circumpolar ocean circulation. |
|
For a distribution to be Palaeotropical a taxon must occur in tropical regions on both continents in the Old World, i.e. in Africa and Asia. |
|
Considerable progress has been made in determining the palaeogeographical positions of major continents throughout Phanerozoic time. |
|
Instead, tectonics has encircled the north pole with most of the great continents. |
|
This steep sided sea flows like a meeting place between the two continents of Africa and Asia. |
|
Geological evidence shows that all continents remained united as the supercontinent Pangea during Triassic times. |
|
So, after Everest, she resolved to climb the highest mountains on each of the seven continents. |
|
The Greenlander tribe speak of a time when water covered the continents, and that is when the sea creatures were entombed in the sediments. |
|
You're all my very extended family spanning all continents and all time zones around the world. |
|
In 1846 he maintained that the continents and oceans had never changed places and that the Earth's general framework was essentially stable. |
|
|
An ocean strike would be considerably worse, potentially devastating the coastlines of entire continents. |
|
Species intentionally or accidentally carried by humans between continents and to islands have outcompeted existing species. |
|
Granitic magmatism at convergent margins is intrinsic to the growth of continents and is an integral part of Andean geology. |
|
We have many interested parties already involved in many countries and on all continents. |
|
Holland America Cruise has a fleet of 12 luxury ships sailing to all the continents across more than 280 ports. |
|
The differences in layout of the continents in the two hemispheres affects the dynamics of stratospheric circulation. |
|
Australia was the last of the inhabited continents to be reached by Europeans. |
|
It speaks, you could say, for much in the accelerated world where we speed between continents and think we have conquered both space and time. |
|
Field hockey is played by more than 3 million people around the world, on all 5 continents. |
|
In fact, scientists could and did show that gravity was too weak a force to account for the movement of continents. |
|
The join, or suture, between the old continents can today be located with the aid of geophysical techniques. |
|
South America and North America are both large continents well-endowed with natural resources. |
|
The Arctic is an ocean basin with peripheral continents, whereas the Antarctic is continental. |
|
Because the release of aerosols is centered over land, its cooling effects tend to be localized over continents. |
|
The folk belief that oats are aphrodisiacs goes back hundreds of years and has spread over several continents. |
|
Basically, I am making pictures from all cardinal points of all land masses from all four continents that edge the Atlantic Ocean. |
|
The seas would occupy the depressions and form the faces of the pyramid, while the continents would be situated round the coigns and would reach out along the edges. |
|
By the beginning of the Cretaceous, the supercontinent Pangea was already rifting apart, and by the mid-Cretaceous, it had split into several smaller continents. |
|
The urban improvisations of the Stomp crew are set against the rhythms and simple instruments of the tribes of five continents, from Brazil to Botswana. |
|
Koraichi's installation iconizes al-Rumi's journey across continents through Turkish ceramic ablution basins, Moroccan gold-embroidered silk, and metal. |
|
|
Freshwater Anguilla eels, of which there are 15 species, are thought to have originated in the warm waters of the Indo-Pacific, but now occur in all five continents. |
|
Magnetic lineations indicate that the continents were completely separated 90 million years ago, and these authors suggest a date probably 5 to 10 million years earlier. |
|
They service 850 customer airlines in forty countries on four continents. |
|
If it succeeds, the core will no longer be rooted in just one civilization, but will span several continents in a global network of power and prosperity. |
|
He oversees the most profitable corporation in America, which operates oil refineries in 25 countries and explores for oil and gas on six continents. |
|
When the artist themselves is often continents away, those artistic decisions are made by the artisan. |
|
The artworks by all involved attest to the diversity and creative energy of the formerly conjoined continents. |
|
After a decade of research on two continents, bk is rolling out new crinkle-cut fries. |
|
How a 1,000-year-old fragrant elixir traveled over continents and time to become the signature drink of the Kentucky Derby. |
|
Protective safeguards, such as import and export controls, quotas, subsidies etc, will need to be introduced over a clearly agreed transition period to all continents. |
|
During icehouse periods the distribution of continents inhibited circum-equatorial circulation forcing faster oceanic circulation in the main ocean gyres. |
|
He roams the continents, freezing those ephemeral moments of life. |
|
The rocks found in the crust of the continents is called sial. |
|
Novel blends of foods from different continents grace the menu. |
|
Like any Smith project, it took on a life of its own, eventually spreading over three continents and comprising 320 interviews. |
|
With an unprecedented epidemic spreading across countries and continents, including our own, it should give us reason, too. |
|
In the seven months since the epidemic began, Ebola has spread across borders, countries, and now continents. |
|
Petersen was a convener of people, known on multiple continents as a careful thinker, dynamic speaker, and dapper dresser. |
|
Hantavirus pulmonary syndrome is associated with higher mortality than HFRS, was first recognized as a hantavirus disease in 1993, and occurs within the American continents. |
|
The Great Dying occurred between the Permian and Triassic periods, when all of today's continents were concentrated in one great land mass called Pangea. |
|
|
From further geological and oceanographical investigation, the positions and edges of the oceanic plates and the continents within them can be identified and also mapped. |
|
The presence of ice on the continents and pack ice on the oceans would inhibit both silicate weathering and photosynthesis, which are the two major sinks for CO 2 at present. |
|
Bird migration is a phenomenon that connects countries, even continents. |
|
Poignant moments between the brothers nest like Russian dolls within six generations of their clan and seven hundred years of Scottish Highlander history on two continents. |
|
Although the terms are often used interchangeably, a true yam and a sweet potato not only belong to different families, but they also stem from different continents. |
|
Although continents were small, they consisted of stable cratons. |
|
Armadillos evolved and diversified in that continent during the Tertiary, probably entering North America when a land bridge connected the continents in the Pliocene. |
|
All these years later Im absolutely proud of my sweet sixteen, who has trooped around the world with dad, three continents, five states, and a hundred sad goodbyes. |
|
The species inhabits continental slopes of all southern continents. |
|
On the modern Earth, plate tectonics assembles and destroys continents. |
|
Since then, for reasons that are uncertain, this landmass began to break up and the continents gradually moved into the positions they are in today. |
|
The current roster has more than 50 stallions breeding on five continents. |
|
I believe that reading children's pictorial books that depict the ancestry of different continents with children can make global education meaningful. |
|
The sheer breadth of these studies can stagger the imagination, ranging across continents for specific forces of ecological and historical change. |
|
The book's chapter titles are the names of the continents, and within each continent the English language experience of each country is described. |
|
All told, Europe boasts a richer Paleogene avifauna in terms of number and taphonomic variety of fossil localities and diversity of avian taxa compared with other continents. |
|
Then the second reason, it is now known that all the continents, every continent, even ocean floors have moved towards the north pole, towards the Arctic. |
|
The restructuring of the continents, changed and altered the distribution of warmth and coolness of the oceans. |
|
Throughout the early Paleozoic, that landmass was broken into a substantial number of continents. |
|
Towards the end of the era, the continents gathered together into a supercontinent called Pangaea, which included most of the Earth's land area. |
|
|
Oceanic climates are most dominant in Europe, where they spread much farther inland than in other continents. |
|
The area has the largest concentration of prehistoric small farms on the American continents. |
|
Internationally, the anniversary was marked by performances of the War Requiem, Peter Grimes and other works in four continents. |
|
Many countries, spanning six continents, have honoured Chaplin with a postal stamp. |
|
During the early history of rugby union, a time before commercial air travel, teams from different continents rarely met. |
|
For the first time since the Games started in 1896 were all five inhabited continents represented with athletes competing in the same stadium. |
|
This also means that teams taking part in the top 3 divisions will come from 4 countries and 2 continents. |
|
Glaciation of the Southern Hemisphere was less extensive because of current configuration of continents. |
|
The concepts of Europe and Asia as distinct continents date back to antiquity and their borders are geologically arbitrary. |
|
It is first attested in 1845 to refer to the North and South Americas, before they were regarded as separate continents. |
|
It was, like the various continents, a part of the supercontinent of Gondwana. |
|
The World Series of Darts is a series of tournaments taking place on various continents. |
|
The nation has provided 100,000 military and police personnel to serve in 35 UN peacekeeping operations across four continents. |
|
The two continents gradually collided, joining Scotland to the area which would become England and Europe. |
|
This event is known as the Caledonian Orogeny, and the Highland Boundary Fault marks this stitching together of continents. |
|
All three operate worldwide, maintaining offices on six continents, and rating tens of trillions of dollars in securities. |
|
Today, millions belong to Methodist churches, which are present on all populated continents. |
|
As with other continents, Europe has a large variation of wealth among its countries. |
|
Among the continents, Europe has a relatively high population density, second only to Asia. |
|
This period also differed from others because artistic manifestations occurred in every culture of all the continents. |
|
|
Across six continents, 150 countries now have rowing federations that participate in the sport. |
|
The bridge made it easier for animals and plants to migrate between the two continents. |
|
Most of the continents were probably dry and rocky due to a lack of vegetation. |
|
Shallow seas flanked the margins of several continents created during the breakup of the supercontinent Pannotia. |
|
It was caused by the closure of the Iapetus Ocean when the continents and terranes of Laurentia, Baltica and Avalonia collided. |
|
Below are more detailed description of habitats occupied by golden eagles in both continents where they occur. |
|
The southern boundaries in Europe and Asia were almost invariably identical to the sea shores of these continents. |
|
During the Ordovician, the southern continents were collected into Gondwana. |
|
Mosques originated on the Arabian Peninsula, but are now found in all inhabited continents. |
|
A record 65 nations from five continents were therefore involved in the qualification process designed to fill the remaining 16 spots. |
|
Peatlands occur on all continents, from the tropical to boreal and Arctic zones from sea level to high alpine conditions. |
|
At the beginning of the Mesozoic Era, Africa was joined with Earth's other continents in Pangaea. |
|
The later half of the period experienced glaciations, low sea level, and mountain building as the continents collided to form Pangaea. |
|
The world at the time was dominated by two continents known as Pangaea and Siberia, surrounded by a global ocean called Panthalassa. |
|
During the Paleogene, the continents continued to drift closer to their current positions. |
|
Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. |
|
Geologically the continents largely correspond to areas of continental crust that are found on the continental plates. |
|
However some areas of continental crust are regions covered with water not usually included in the list of continents. |
|
Of the seven most globally recognized continents, only Antarctica and Australia are completely separated from other continents by ocean. |
|
Other islands such as Great Britain were joined to the mainlands of their continents. |
|
|
Aside from the conventionally known continents, the scope and meaning of the term continent varies. |
|
Some areas of continental crust are largely covered by the sea and may be considered submerged continents. |
|
While not considered continents because of their relatively small size, they may be considered microcontinents. |
|
Some match the traditional geographical continents, but some differ significantly. |
|
In this model, the world is divided into six continents, with North America and South America considered separate continents. |
|
The following table lists the seven continents with their highest and lowest points on land, sorted in decreasing highest points. |
|
In modern times, continents stand high, eustatic sea levels are low, and there are few inland seas, none larger than the Caspian Sea. |
|
The position of the continents determines the geometry of the oceans and therefore influences patterns of ocean circulation. |
|
A larger supercontinent will therefore have more area in which climate is strongly seasonal than will several smaller continents or islands. |
|
The presence of so much ice upon the continents had a profound effect upon almost every aspect of Earth's hydrologic system. |
|
The presence of ice over so much of the continents greatly modified patterns of atmospheric circulation. |
|
In this process, two continents are sutured together and large mountain ranges are produced. |
|
During this epoch, the continents continued to drift toward their present positions. |
|
Marine faunas became fairly modern, as did terrestrial vertebrate fauna on the northern continents. |
|
South America was isolated from the other continents and evolved a quite distinct fauna during the Oligocene. |
|
As the continents shifted to a more modern configuration, so too did ocean circulation. |
|
Over this short time period, there has been relatively little change in the distribution of the continents due to plate tectonics. |
|
Terns have a worldwide distribution, breeding on all continents including Antarctica. |
|
Thus continental shelves were exposed and many islands became connected with the continents through dry land. |
|
The evidence for such an erstwhile joining of these continents was patent to field geologists working in the southern hemisphere. |
|
|
Furthermore, it was supposed that a static shell of strata was present under the continents. |
|
Reasoning in an opposite way, the continents might have shifted and rotated, while the pole remained relatively fixed. |
|
In this hypothesis the shifting of the continents can be simply explained by a large increase in size of the Earth since its formation. |
|
The geometric fit between continents, such as between west Africa and South America is still an important part of plate reconstruction. |
|
Orogeny is the primary mechanism by which mountains are built on continents. |
|
Examples of sag basins are the regions along passive continental margins, but sag basins can also be found in the interior of continents. |
|
Increasing sea level will flood the continents, while decreasing sea level will expose continental shelves. |
|
Rodents greatly diversified in the Eocene, as they spread across continents, sometimes even crossing oceans. |
|
The history of the colonization of the world's continents by rodents is complex. |
|
With coastal mountains and interior plains, the Americas have several large river basins that drain the continents. |
|
The separation of the continents allowed the formation of the Antarctic Circumpolar Current. |
|
Antarctica, on average, is the coldest, driest, and windiest continent, and has the highest average elevation of all the continents. |
|
It consisted of a widespread extension of the Earth's crust that rifted and separated the continents mentioned above. |
|
Ferries cross between the two continents every day in as little as 35 minutes. |
|
Siberia sat near Euramerica, with the Khanty Ocean between the two continents. |
|
Fossil evidence for Pangaea includes the presence of similar and identical species on continents that are now great distances apart. |
|
In the post Pangaea time period, the reconfiguration of continents and oceans has changed the climate of many areas. |
|
When the continents separated and reformed themselves, it changed the flow of the oceanic currents and winds. |
|
When Pangaea separated, the reorganization of the continents changed the function of the oceans and seaways. |
|
Great forests of primitive plants covered the continents, many of which formed the coal beds of Europe and eastern North America. |
|
|
According to archaeological and genetic evidence, North and South America were the last continents in the world to gain human habitation. |
|
The European colonization of the Americas fundamentally changed the lives and cultures of the native peoples of the continents. |
|
They are geographically, genetically, and culturally distinct from indigenous peoples of the mainland continents of the Americas. |
|
Asia has the second largest nominal GDP of all continents, after Europe, but the largest when measured in purchasing power parity. |
|
Divergent boundaries within continents initially produce rifts which eventually become rift valleys. |
|
When Alfred Wegener first presented a hypothesis of continental drift in 1912, he suggested that continents ploughed through the ocean crust. |
|
Since then, it has been shown that the motion of the continents is linked to seafloor spreading. |
|
Active accretionary prisms are common in trenches near continents where rivers or glaciers supply great volumes of sediment to the trench. |
|
An evolution in trench morphology can be expected, as oceans close and continents converge. |
|
As continents approach each other, the trench can fill with continental sediments and become shallower. |
|
Just as river valleys direct streams and rivers on the continents, the bottom topography constrains the deep and bottom water masses. |
|
Such information in turn is helpful in studying the motions of continents and ocean floors in the process of plate tectonics. |
|
The Pacific Ocean floor subducted under this oceanic crust between the continents. |
|
Continental collision makes fewer and larger continents while rifting makes more and smaller continents. |
|
It is known that sea level is generally low when the continents are together and high when they are apart. |
|
It was a grassland steppe, including the land bridge, that stretched for hundreds of kilometres into the continents on either side. |
|
Amerigo Vespucci, working for Portugal in voyages from 1497 to 1513, established that Columbus had reached a new set of continents. |
|
Cartographers still use a Latinized version of his first name, America, for the two continents. |
|
Regional impacts of climate change are now observable at more locations than before, on all continents and across ocean regions. |
|
The balance is restored by rain over the continents entering rivers and then being returned to the sea. |
|
|
Technology has allowed humans to colonize six of the Earth's seven continents and adapt to virtually all climates. |
|
These climates usually occur on the eastern coasts and eastern sides of continents, usually in the high 20s and 30s latitudes. |
|
Dinosaur evolution after the Triassic follows changes in vegetation and the location of continents. |
|
However, this is difficult for some time periods, because of the problems involved in matching rocks of the same age across continents. |
|
In 2003 British adventurer Sir Ranulph Fiennes completed seven marathons on seven continents in seven days. |
|
The cucumber is originally from South Asia, but now grows on most continents. |
|
In addition, the name of the American continents derives from the geographer Amerigo Vespucci's first name. |
|
While many Europeans migrated to the Americas, it was enslaved Africans that dominated the North and South American continents. |
|
The T is the Mediterranean, dividing the three continents, Asia, Europe and Africa, and the O is the surrounding Ocean. |
|
However, he used the convention of describing the continents surrounded by water within the shape of a disc. |
|
The Seven Years' War, which erupted in 1754 across three continents, eventually arrived in the Spanish Caribbean. |
|
The wall map, and his globe gores of the same date, depict the American continents in two pieces. |
|
These depictions differ from the small inset map in the top border of the wall map, which shows the two American continents joined by an isthmus. |
|
The VOC was the first multinational corporation to operate officially in different continents such as Europe, Asia and Africa. |
|
It employed people from different continents and origins in the same functions and working environments. |
|
The mountain range forms part of the conventional boundary between the continents of Europe and Asia. |
|
Geographically this range marks the northern part of the border between the continents of Europe and Asia. |
|
Today, millions belong to Lutheran churches, which are present on all populated continents. |
|
More than 300 plant species in 5 continents are used in smoke form for different diseases. |
|
They are found on all continents except Antarctica and in all environments except deserts, though their typical habitat is moorland. |
|
|
Sundews are extremely cosmopolitan and are found on all the continents except the Antarctic mainland. |
|
It has a worldwide distribution and is found in temperate and tropical regions of all continents except Antarctica. |
|
Rhynchospora occurs on all continents except Antarctica, but is most diverse in the neotropics. |
|
Extratropical cyclones tend to form east of climatological trough positions aloft near the east coast of continents, or west side of oceans. |
|
According to their theory, the breakup of continents is directly linked with mantle plumes. |
|
The conference opened in the presence of Sheika Intesar Al-Sabah of Kuwait, other dignitaries and nearly 300 participants from four continents. |
|
The Ottoman Empire is introduced as the vast authority that extended to the African, European, and Asian continents. |
|
After diapering babies on four different continents, I know how important it is to plan simply and only bring necessities for trips. |
|
Consumerism breeds the dystopic world of runaway pollution, of vast floating continents of garbage adrift in our oceans. |
|
Rafat said the hunter's moon cannot be seen from all continents, however, but it comes around every year. |
|
Millets are native to five continents, including Australia, and there are millets that will grow almost anywhere. |
|
Details of the mechanism leading to myelin breakdown are being intensively pursued by immunologists on several continents. |
|
Marburg virus and Ebola virus were initially isolated in Africa, but other filoviruses have been identified on other continents. |
|
Generally, autocide is most effective when applied to restricted populations, but can be effective on parts of continents. |
|
The varieties that exist today, distributed on all the continents, range in size from the least weasel, with a body mass of about 275 g, to the 450-650 kg polar bear. |
|
The journeys of these characters, their brush-ups with race, class, politics, literature, family on three continents result in a cerebral and utterly transfixing epic. |
|
The modern continents having formed, the Cretaceous saw the formation of the Atlantic Ocean, gradually separating northern Scotland from North America. |
|
During the next 10 years, Sussman photographed 30 different ancient beings on all seven continents, ranging from lichens in Greenland to brain coral in the Caribbean Sea. |
|
During the Triassic, the Earth's continents were united as Pangaea, with one southern landmass known as Gondwana and one northern one known as Laurasia. |
|
At the beginning of this period, all continents joined together to form the supercontinent Pangaea, which was encircled by one ocean called Panthalassa. |
|
|
The Mediterranean Sea, at the juncture of three continents, fostered the projection of military power and the exchange of goods, ideas, and inventions. |
|
This was the first authenticated landing on Australian soil and for the first time all the inhabited continents of the world were known to the European science of geography. |
|
Since Panama is a land bridge between two continents, it has a large variety of tropical fruits, vegetables and herbs that are used in native cooking. |
|
Under the Portuguese, it is said to have once been a city of nearly 200,000 where from, before the plague, the Portuguese traded across continents. |
|
As a result of the island's long isolation from neighboring continents, Madagascar is home to an abundance of plants and animals found nowhere else on Earth. |
|
Asia was typically the size of the other two continents combined. |
|
While Europeans and Asians were affected by the Eurasian diseases, their endemic status in those continents over centuries resulted in many people gaining acquired immunity. |
|
Many had migrated west across Eurasia with animals or people, or were brought by traders from Asia, so diseases of two continents were suffered by all occupants. |
|
However, the most significant immediate impact of the Columbian Exchange was the cultural exchanges and the transfer of people between continents. |
|
Later, nations with a strong maritime culture such as the United Kingdom, the Netherlands, Denmark, Portugal and Spain were able to establish colonies on other continents. |
|
Suggested causes of ice age periods include the positions of the continents, variations in the Earth's orbit, changes in the solar output, and volcanism. |
|
Therefore, granitic rocks form the basement of all land continents. |
|
The flow out of the subtropical highs and the summer monsoon creates a southerly flow from the tropics that brings warm and moist air to the lower east sides of continents. |
|
The European colonization of the Americas describes the history of the settlement and establishment of control of the continents of the Americas by various European powers. |
|
These voyages marked the beginning of the European exploration and colonization of the American continents, and are thus of enormous significance in Western history. |
|
Budyko about the sudden demise of large Ice Age mammal populations on different continents and at different times coincided with the arrival of humans. |
|
The fossil evidence from many continents points to the extinction of large animals, termed Pleistocene megafauna, near the end of the last glaciation. |
|
Less isolation, and thus less diversification, occurs when the continents are all together, producing both one continent and one ocean with one coast. |
|
Because the continental shelf has a very low slope, a small increase in sea level will result in a large change in the percent of continents flooded. |
|
South America, on the other hand, was connected only to Antarctica and Australia, two much smaller and less hospitable continents, and only in the early Cenozoic. |
|