News tagged with migration
Over 65 million years North American mammal evolution has tracked with climate change
Climate changes profoundly influenced the rise and fall of six distinct, successive waves of mammal species diversity in North America over the last 65 million years, shows a novel statistical analysis led ...
Dec 26, 2011 |
4 / 5 (17) |
16
|
Carbohydrate acts as tumor suppressor
Scientists at Burnham Institute for Medical Research (Burnham) have discovered that specialized complex sugar molecules (glycans) that anchor cells into place act as tumor suppressors in breast and prostate cancers. These ...
Jul 06, 2009 |
5 / 5 (4) |
1
Scientists use retroviruses to unravel woolly history of sheep domestication
(PhysOrg.com) -- Scientists at the University of Glasgow have unravelled the woolly history of sheep domestication by examining retroviruses preserved in the animal’s DNA.
Apr 24, 2009 |
3.8 / 5 (4) |
0
Scientists reveal family tree of 'super-sized lions'
(PhysOrg.com) -- The giant cats that roamed the British Isles, as well as Europe and North America, as recently as 13,000 years ago were lions rather than giant jaguars or tigers, a team led by Oxford University ...
Mar 31, 2009 |
4.8 / 5 (8) |
0
Scientists IDs genesis of animal behavior patterns
(PhysOrg.com) -- For the first time, MIT engineers and colleagues have observed the initiation of a mass gathering and subsequent migration of hundreds of millions of animals — in this case, fish.
Mar 26, 2009 |
5 / 5 (2) |
0
Scientists Find Asteroids Are Missing, and Possibly Why
(PhysOrg.com) -- The patterns of missing asteroids are like the footprints of wandering giant planets preserved in the asteroid belt.
Space & Earth / Space Exploration
Feb 25, 2009 |
4.2 / 5 (21) |
1
Ancient turtle migrated from Asia to America over a tropical Arctic
In Arctic Canada, a team of geologists from the University of Rochester has discovered a surprise fossil: a tropical, freshwater, Asian turtle. The find strongly suggests that animals migrated from Asia to ...
Other Sciences / Archaeology & Fossils
Feb 01, 2009 |
4.7 / 5 (9) |
0
How Martian winds make rocks walk
Rocks on Mars are on the move, rolling into the wind and forming organized patterns, according to new research.
Space & Earth / Space Exploration
Jan 08, 2009 |
4.8 / 5 (5) |
8
Scientists illuminate the ancient history of circumarctic peoples
Two studies led by scientists from the University of Pennsylvania and National Geographic's Genographic Project reveal new information about the migration patterns of the first humans to settle the Americas. The studies identify ...
Other Sciences / Archaeology & Fossils
May 17, 2012 |
5 / 5 (6) |
0
|
British ornithologists track cuckoo birds migration route
(Phys.org) -- Nowhere it seems, are bird watchers more enthusiastic than in Britain, where groups congregate to watch and discuss the most intimate details of their favorite fowl. Of consternation to such ...
May 07, 2012 |
not rated yet |
0
|
Did climate change shape human evolution?
(Phys.org) -- As human ancestors rose on two feet in Africa and began their migrations across the world, the climate around them got warmer, and colder, wetter and drier. The plants and animals they competed ...
Other Sciences / Archaeology & Fossils
Apr 24, 2012 |
3.5 / 5 (4) |
17
|
Fish larvae find the reef by orienting: The earlier the better
For the first time, a numerical study conducted by the University of Miami incorporates horizontal larval fish navigation skills into realistic 3D flow fields, creating a powerful tool that spells out how ...
Apr 23, 2012 |
5 / 5 (1) |
0
|
The origin of the moon's craters
(PhysOrg.com) -- Moon's craters, together with samples of the surface returned during the Apollo program, tell the story of impacts from two different populations of small bodies. The first rocky collection ...
Space & Earth / Space Exploration
Mar 19, 2012 |
4 / 5 (2) |
0
|
Protein complex affects cells' ability to move, respond to external cues
In a paper published today in the journal, Cell, a team from the University of North Carolina at Chapel Hill has explained for the first time how a long-studied protein complex affects cell migration and how external cues a ...
Mar 01, 2012 |
not rated yet |
0
|
Researchers discover what cancer cells need to travel
(PhysOrg.com) -- Cancer cells must prepare for travel before invading new tissues, but new Cornell research has found a possible way to stop these cells from ever hitting the road.
Feb 22, 2012 |
4.9 / 5 (14) |
0
|
Migration
migration refers to directed, regular, or systematic movement of a group of objects, organisms, or people, including:
In ecology and anthropology:
In science:
In computing:
In arts and entertainment:
Other uses:
For more information about Migration, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
