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X Demographics
Mendeley readers
Attention Score in Context
Title |
Timing and causes of mid-Holocene mammoth extinction on St. Paul Island, Alaska
|
---|---|
Published in |
Proceedings of the National Academy of Sciences of the United States of America, August 2016
|
DOI | 10.1073/pnas.1604903113 |
Pubmed ID | |
Authors |
Russell W. Graham, Soumaya Belmecheri, Kyungcheol Choy, Brendan J. Culleton, Lauren J. Davies, Duane Froese, Peter D. Heintzman, Carrie Hritz, Joshua D. Kapp, Lee A. Newsom, Ruth Rawcliffe, Émilie Saulnier-Talbot, Beth Shapiro, Yue Wang, John W. Williams, Matthew J. Wooller |
X Demographics
The data shown below were collected from the profiles of 99 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 20 | 20% |
United Kingdom | 9 | 9% |
Japan | 6 | 6% |
Norway | 2 | 2% |
Switzerland | 2 | 2% |
Brazil | 2 | 2% |
Canada | 2 | 2% |
Finland | 2 | 2% |
Bolivia, Plurinational State of | 1 | 1% |
Other | 14 | 14% |
Unknown | 39 | 39% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 66 | 67% |
Scientists | 29 | 29% |
Science communicators (journalists, bloggers, editors) | 2 | 2% |
Practitioners (doctors, other healthcare professionals) | 2 | 2% |
Mendeley readers
The data shown below were compiled from readership statistics for 245 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 5 | 2% |
Brazil | 1 | <1% |
Belgium | 1 | <1% |
Estonia | 1 | <1% |
Denmark | 1 | <1% |
Spain | 1 | <1% |
Luxembourg | 1 | <1% |
Unknown | 234 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 64 | 26% |
Researcher | 44 | 18% |
Student > Master | 26 | 11% |
Student > Bachelor | 24 | 10% |
Other | 13 | 5% |
Other | 41 | 17% |
Unknown | 33 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 60 | 24% |
Environmental Science | 47 | 19% |
Earth and Planetary Sciences | 40 | 16% |
Biochemistry, Genetics and Molecular Biology | 19 | 8% |
Arts and Humanities | 13 | 5% |
Other | 21 | 9% |
Unknown | 45 | 18% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1109. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 21 February 2024.
All research outputs
#13,770
of 25,837,817 outputs
Outputs from Proceedings of the National Academy of Sciences of the United States of America
#429
of 103,917 outputs
Outputs of similar age
#203
of 385,330 outputs
Outputs of similar age from Proceedings of the National Academy of Sciences of the United States of America
#6
of 874 outputs
Altmetric has tracked 25,837,817 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 103,917 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 39.6. This one has done particularly well, scoring higher than 99% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 385,330 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 874 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 99% of its contemporaries.