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Mendeley readers
Attention Score in Context
| Title |
Comment on “Apatite 4He/3He and (U-Th)/He Evidence for an Ancient Grand Canyon”
|
|---|---|
| Published in |
Science, April 2013
|
| DOI | 10.1126/science.1233982 |
| Pubmed ID | |
| Authors |
Karl E. Karlstrom, John Lee, Shari Kelley, Ryan Crow, Richard A. Young, Ivo Lucchitta, L. Sue Beard, Rebecca Dorsey, Jason W. Ricketts, William R. Dickinson, Laura Crossey |
Mendeley readers
The data shown below were compiled from readership statistics for 41 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Japan | 1 | 2% |
| New Zealand | 1 | 2% |
| United States | 1 | 2% |
| Germany | 1 | 2% |
| Unknown | 37 | 90% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 13 | 32% |
| Student > Bachelor | 5 | 12% |
| Other | 4 | 10% |
| Researcher | 4 | 10% |
| Professor > Associate Professor | 3 | 7% |
| Other | 6 | 15% |
| Unknown | 6 | 15% |
| Readers by discipline | Count | As % |
|---|---|---|
| Earth and Planetary Sciences | 32 | 78% |
| Environmental Science | 1 | 2% |
| Sports and Recreations | 1 | 2% |
| Medicine and Dentistry | 1 | 2% |
| Unknown | 6 | 15% |
Attention Score in Context
This research output has an Altmetric Attention Score of 6. 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 16 April 2013.
All research outputs
#5,469,361
of 22,707,247 outputs
Outputs from Science
#42,884
of 77,850 outputs
Outputs of similar age
#45,363
of 198,792 outputs
Outputs of similar age from Science
#528
of 885 outputs
Altmetric has tracked 22,707,247 research outputs across all sources so far. Compared to these this one has done well and is in the 75th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 77,850 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 61.9. This one is in the 44th percentile – i.e., 44% of its peers scored the same or lower than it.
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 198,792 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 77% of its contemporaries.
We're also able to compare this research output to 885 others from the same source and published within six weeks on either side of this one. This one is in the 40th percentile – i.e., 40% of its contemporaries scored the same or lower than it.