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Mendeley readers
Attention Score in Context
| Title |
Evidence from Cd/Ca ratios in foraminifera for greater upwelling off California 4,000 years ago
|
|---|---|
| Published in |
Nature, July 1992
|
| DOI | 10.1038/358054a0 |
| Authors |
A. van Geen, S. N. Luoma, C. C. Fuller, R. Anima, H. E. Clifton, S. Trumbore |
Mendeley readers
The data shown below were compiled from readership statistics for 31 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Canada | 1 | 3% |
| Unknown | 30 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 8 | 26% |
| Professor | 5 | 16% |
| Student > Ph. D. Student | 5 | 16% |
| Student > Master | 5 | 16% |
| Other | 2 | 6% |
| Other | 3 | 10% |
| Unknown | 3 | 10% |
| Readers by discipline | Count | As % |
|---|---|---|
| Earth and Planetary Sciences | 13 | 42% |
| Environmental Science | 6 | 19% |
| Chemistry | 2 | 6% |
| Agricultural and Biological Sciences | 2 | 6% |
| Social Sciences | 2 | 6% |
| Other | 2 | 6% |
| Unknown | 4 | 13% |
Attention Score in Context
This research output has an Altmetric Attention Score of 3. 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 01 January 1994.
All research outputs
#7,492,850
of 22,903,988 outputs
Outputs from Nature
#65,514
of 91,117 outputs
Outputs of similar age
#5,500
of 18,821 outputs
Outputs of similar age from Nature
#99
of 181 outputs
Altmetric has tracked 22,903,988 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 91,117 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 99.4. This one is in the 11th percentile – i.e., 11% 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 18,821 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 8th percentile – i.e., 8% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 181 others from the same source and published within six weeks on either side of this one. This one is in the 4th percentile – i.e., 4% of its contemporaries scored the same or lower than it.