Sentences with phrase «population history»
It is a mixture of climate modelling but also uses genetics to understand population history, as well.
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No, because the tree model doesn't fit population history well.
«Geneticists reconstruct population history of New York City.»
Li, H. & Durbin, R. Inference of human population history from individual whole - genome sequences.
The researchers used ancient - DNA analysis, radiocarbon dating and computational modelling to reconstruct population histories for prehistoric seabirds around coastal New Zealand.
For example, she was involved in work studying the recent population history of Native Americans, which just this week was published in Science.
I know the US Census has their data available online, but I'm looking for an API that allows me to get recent population history for, say, the top 30 cities in the US.
«Genomes of five late Neandertals provide insights into Neandertal population history.»
As the variance of admixture has been used to infer the timing of hybridization and sex - biased admixture, we consider the implications of assortative mating for inferring population history and speciation.
Dive into population history with this interactive map and timeline, and use map overlays to visualize key data like CO2 emissions and life expectancy.
− It is thrilling to investigate what has happened in our early history, a time for which we have no written material to rely on, and how we can explain todays genetic patterns based on population history and migration.
«It presents evidence for an elaborate population history in Australia, spanning 50 millennia.»
The researchers were also able to fit the genomic data of modern and ancient humans into a simplified genetic model to reconstruct the deep population history of modern humans outside Africa in the last 50,000 years.
The early peopling of Australia and the continent's subsequent population history has been a matter of scientific debate for decades.
Using ancient DNA from 281 individual moas from four different species, including Dinornis robustus (at 2 meters, the tallest moa, able to reach foliage 3.6 meters above the ground), and radiocarbon dating, Allentoft and his colleagues set out to determine the moas» genetic and population history over the last 4000 years.
Yet, despite the economic and cultural importance of Himalayan trade routes, little was known about the region's peopling and early population history.
This frontier research needs to be furthered by conducting surveys and excavations in various environmental zones of Arabia in order to recover ecological data and information on hominin population history and changing adaptive behaviours.
Importantly, my theoretical results demonstrate that previous work — which does not consider sex bias, nonrandom mating, or the mechanistic process — misestimates population history parameters, such as the timing and intensity of migration.
Abstract To assess the role of human disturbances in species» extinction requires an understanding of the species population history before human impact.
Our understanding of the passenger pigeon's extinction, however, has been limited by a lack of knowledge of its long - term population history.
M. Borkar, F. Ahmed, F. Khan, S. Agrawal â $ œObjectives: To investigate the paternal population history of total 607 individuals from nine populations of Eastern and North - Eastern tribes from India.
The different tree topology between c and d reflects different population histories in Cornwall compared with Kent in the South of England.
British population history has been shaped by a series of immigrations, including the early Anglo - Saxon migrations after 400 CE.
Charting these changes has yielded powerful insights into our understanding of modern human population history.
Having genomes from multiple Neandertals allows the researchers to begin to reconstruct Neandertal population history.
Genomic evidence for the Pleistocene and recent population history of Native Americans Raghavan, M., M. Steinrücken, K. Harris, S. Schiffels et al. 2015.
«Much like physicists who study trace signatures left behind by particles that are difficult to observe directly, we study the genetic signatures left behind by important moments in population history,» Novembre said.
Long - term climate trends and population history for Syria.
The catalog of great ape genetic diversity, the most comprehensive ever, elucidates the evolution and population histories of great apes from Africa and Indonesia.
The team is now using genetic clues to the population histories of each species to investigate possible explanations.
The population history Whitfield and his coauthors describe is consistent with that of some native species already protected by state and federal endangered species laws, and they hope that their study will lead to a better plan for managing wild flamingos in Florida.
«The analysis of mitochondrial DNA allows us to better understand the population history of ancient peoples,» said Anne Stone, professor in the School of Human Evolution and Social Change, Arizona State University.
For example, «in population genetics we've been building models of human population history, and ancient DNA gives us a way of testing these models.
As such these collections are invaluable in helping us study the population history of these domesticated animals.»
«We will learn a lot about the population history of Neandertals over the next few years,» he says.
Analysis of Neandertal DNA holds great potential for investigating the population history of this group of hominins, but progress has been limited due to the rarity of samples and damaged state of the DNA.
«Which is great, but I'm not interested in the population history of fruit flies.
I am, however, very interested in the population history of humans.»
The two Univerity of Washington studies, «Great ape genetic diversity and population history,» published in Nature, and «Evolution and diversity of copy number variation in the great ape lineage,» published in Genome Research, are funded by NIH grant HG002385 and support from the Howard Hughes Medical Institute.
The study thus shows that Egyptian mummies can be a reliable source of ancient DNA, and can greatly contribute to a more accurate and refined understanding of Egypt's population history.
It's all related to population history.
Each team used complex computer models and statistical analyses to interpret the population history behind the patterns of similarity and difference in the genomes.
Abstract: Reconstructing the population history of New York City.