The data shown below were compiled from readership statistics for 396 Mendeley readers of this research output. Click here to see the associated Mendeley record.
| Title |
A Sea of Change: Biogeochemical Variability in the North Pacific Subtropical Gyre
|
|---|---|
| Published in |
Ecosystems, May 1999
|
| DOI | 10.1007/s100219900068 |
| Authors |
David M. Karl |
Mendeley readers
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 16 | 4% |
| Brazil | 4 | 1% |
| Chile | 2 | <1% |
| Germany | 2 | <1% |
| Australia | 2 | <1% |
| Canada | 2 | <1% |
| United Kingdom | 2 | <1% |
| Austria | 1 | <1% |
| Kenya | 1 | <1% |
| Other | 7 | 2% |
| Unknown | 357 | 90% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 100 | 25% |
| Researcher | 92 | 23% |
| Student > Master | 48 | 12% |
| Student > Bachelor | 26 | 7% |
| Professor | 21 | 5% |
| Other | 58 | 15% |
| Unknown | 51 | 13% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 137 | 35% |
| Earth and Planetary Sciences | 88 | 22% |
| Environmental Science | 72 | 18% |
| Biochemistry, Genetics and Molecular Biology | 10 | 3% |
| Chemistry | 6 | 2% |
| Other | 25 | 6% |
| Unknown | 58 | 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 08 September 2024.
All research outputs
#5,701,475
of 26,187,546 outputs
Outputs from Ecosystems
#421
of 1,291 outputs
Outputs of similar age
#5,306
of 35,034 outputs
Outputs of similar age from Ecosystems
#1
of 2 outputs
Altmetric has tracked 26,187,546 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 1,291 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.0. This one has gotten more attention than average, scoring higher than 65% 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 35,034 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 72% of its contemporaries.
We're also able to compare this research output to 2 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them