Title |
In search of the genetic footprints of Sumerians: a survey of Y-chromosome and mtDNA variation in the Marsh Arabs of Iraq
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Published in |
BMC Ecology and Evolution, October 2011
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DOI | 10.1186/1471-2148-11-288 |
Pubmed ID | |
Authors |
Nadia Al-Zahery, Maria Pala, Vincenza Battaglia, Viola Grugni, Mohammed A Hamod, Baharak Hooshiar Kashani, Anna Olivieri, Antonio Torroni, Augusta S Santachiara-Benerecetti, Ornella Semino |
Abstract |
For millennia, the southern part of the Mesopotamia has been a wetland region generated by the Tigris and Euphrates rivers before flowing into the Gulf. This area has been occupied by human communities since ancient times and the present-day inhabitants, the Marsh Arabs, are considered the population with the strongest link to ancient Sumerians. Popular tradition, however, considers the Marsh Arabs as a foreign group, of unknown origin, which arrived in the marshlands when the rearing of water buffalo was introduced to the region. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 12 | 6% |
Iraq | 9 | 4% |
Saudi Arabia | 6 | 3% |
Turkey | 6 | 3% |
United Kingdom | 5 | 2% |
Spain | 4 | 2% |
Brazil | 3 | 1% |
Japan | 3 | 1% |
Canada | 3 | 1% |
Other | 38 | 18% |
Unknown | 128 | 59% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 207 | 95% |
Science communicators (journalists, bloggers, editors) | 5 | 2% |
Scientists | 4 | 2% |
Practitioners (doctors, other healthcare professionals) | 1 | <1% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Spain | 1 | 1% |
Philippines | 1 | 1% |
Germany | 1 | 1% |
Unknown | 79 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 21 | 26% |
Researcher | 12 | 15% |
Student > Master | 9 | 11% |
Student > Doctoral Student | 5 | 6% |
Student > Bachelor | 4 | 5% |
Other | 17 | 21% |
Unknown | 14 | 17% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 28 | 34% |
Biochemistry, Genetics and Molecular Biology | 14 | 17% |
Social Sciences | 6 | 7% |
Arts and Humanities | 6 | 7% |
Medicine and Dentistry | 3 | 4% |
Other | 13 | 16% |
Unknown | 12 | 15% |