Sentences with phrase «human migration»

This finding could change the scientific understanding of human migration.

Students in grades four and five collaboratively researched primary and secondary sources to discover themes and reasons for human migration in the local region.

The discovery changes the history of early human migration and suggests archaic humans were present in the region long before than previously thought.

These data were evaluated in light of climate change and human migration patterns over the same time frame.

The simulations provided in this study aim to quantify the probability that these routes may have been viable for human migration across the region.

Researchers who study human migration say countries offer two reasons: fear that letting in some refugees will encourage more, and that migrants will be an economic burden.

It used to be a slow process, matched with human migration, but the Internet has changed all of that.

Human migration over the years has wiped out some strains, increasing the risk of certain diseases as a result, such as gastric cancer.

Students explore human migration and its impact by generating digital media.

The effects have been myriad, from destruction as a result of military tactics to indirect socioeconomic and political changes, like human migration and displacement.

If people had indeed arrived this early then we would have to rethink everything we know about the history of early human migration.

However, political borders can interfere with human migration, and indigenous ways of life already have been adversely affected [26].

The use of problem - based learning created a high level of excitement, which contributed to willingness to take risks as students discovered solutions for human migration.

While older fossils of modern humans have been found in Africa, the timing and routes of modern human migration out of Africa are key issues for understanding the evolution of our own species, said the researchers.

KS 3: Instructions and guidelines for students to carry out a Depth Study on human migration in Africa.

«Paleorivers across Sahara may have supported ancient human migration routes.»

Actor - producer Gael Garcia Bernal takes a strikingly complex look at the timely issue of human migration from Central America to the United States, which is rarely depicted with such honest humanity.

«We know that there are likely to have been at least two admixture events into the ancestors of present - day people — the shared event early during modern human migration out of Africa, and a second event into the ancestors of present - day Asians,» says Kelso.

Students simulate the passing on of genetic markers and make connections to ancient human migration routes.

Now, geneticists are using DNA from these rodents» descendants to trace human migration patterns on those remote scraps of land.

The work complicates the human story once again, much as the discovery of the controversial H. floresiensis — a.k.a. the hobbit — has upset earlier and simpler views of early human migrations around the globe.

If the latter, it would challenge current genetic data placing global human migration out of Africa perhaps 80,000 years ago.

One of the largest human migrations underway today (and doubtlessly the most fearful) is the one happening in Syria.

That's strong evidence for early modern human migration across the Red Sea to Arabia, he says, rather than the more northern route.

It can even be useful for archaeologists who look at human migration routes, and are interested to see how the European environment developed over the last 20 000 years.»

Demographer Kenneth M. Johnson explains how age and lifecycle patterns influence human migration trends.

The first whole - genome analyses of ancient human DNA from Southeast Asia reveal that there were at least three major waves of human migration into the region over the last 50,000 years.

Directly from increasing impacts from sea level rise, waves, and intense storms on coastal military infrastructure; indirectly from salinized groundwater supplies and soils, threats to human health, and human migration induced by climate impacts and instability,» Keener told Business Insider.

But as humans migrated out of Africa, other size - biased extinctions began occurring in regions and on timelines that coincide with known human migration patterns, the researchers found.

Geographers at the University of Southampton have completed a large scale data and mapping project to track the flow of internal human migration in low and middle income countries.

The results confirm Africa as the centre of human genetic diversity and, together with linguistic data, reveal a rich pattern of human migrations within the continent.

How do you house, feed and care for the millions of traumatised people who make up the biggest human migration in recent history?

Researchers said that the «Out of Africa» human migration theory may need to be revised.

The eloquence of their work in reflecting on the nature of the societies from which they departed, and the character of those in which they came to be rooted anew, will give us much to consider against the backdrop of the cataclysmic global events that have caused massive human migrations in our own time.

Work presented in the exhibition specifically addresses human migration and nationalism in the Mediterranean area, investigating the dual nature of this geographic feature to the extent that it connects and separates, acting as both a junction as well as a barrier between the Global North and South.

Last year the Pentagon issued a major planning report that said, as climate change progresses, we can look forward to mass human migrations, lots of wars and all kinds of political chaos.

Looking for clues as to how those early people advanced their own technology, researchers also considered what that might tell us about human migration, ancient climates and the fate of some animal species.

Lesson includes: - Bible extract analysis task - Links to interactive human migration map - Song lyrics analysis task - Explanation of Evolution and Genesis

Current estimates place human migration to the south of the Cordilleran and Laurentide Ice Sheets between 14,600 and 18,000 years ago, but how they got there isn't clear.

Novembre has applied his computational approach toward investigations in many other areas, including human migration, the causes of genetic disease, recombination rates — the mixing of genetic material as it is passed from parent to offspring — and even the genetic origin of domesticated dogs.

Adaptation to what: unprecedented patterns of disease disperson, waves of forced human migration, resource wars?

The correlation is very strong, says lead author Francois Balloux of the MRC Centre for Outbreak Analysis and Modelling in London, and the pattern matches human migration out of Africa, which scientists believe started some 50,000 to 60,000 years ago.

There has also been large - scale human migration, so that now more societies are multi-ethnic and multi-faith.

The report from a team of scientists at Vanderbilt University is the first part in a wide - ranging, $ 7.5 million analysis of environmental stress and human migration scenarios in the low - lying South Asian nation.

Genetic evidence has suggested a second human migration from Asia to North America occurred around 11,500 years ago, with people trekking south through an ice - free corridor into the northern Great Plains.

The Genographic Project, launched in April 2005, is a five - year genetic anthropology study that aims to map historical human migration patterns by collecting and analyzing DNA samples from over 100,000 people across five continents.

As with other domesticated crops, it is thought that human migrations helped lead to the emergence of subspecies and hybrids with a consequence — reduced fertility --- but prized for their delectable fruits with high flesh and low seed content.

«To me, one of the telling patterns is that the timing of extinction around the world roughly corresponds to the timing of human migration dispersion around the world,» says Williams, who sees humans as the major culprits.

The research paper «Mapping internal connectivity through human migration in malaria endemic countries» published in Scientific Data details the methods they employed, and presents the freely available data.