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Mendeley readers
Attention Score in Context
| Title |
Black Carbon from the Mississippi River: Quantities, Sources, and Potential Implications for the Global Carbon Cycle
|
|---|---|
| Published in |
Environmental Science & Technology, April 2002
|
| DOI | 10.1021/es015834b |
| Pubmed ID | |
| Authors |
Siddhartha Mitra, Thomas S. Bianchi, Brent A. McKee, Martha Sutula |
Mendeley readers
The data shown below were compiled from readership statistics for 104 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 3 | 3% |
| Germany | 2 | 2% |
| Colombia | 1 | <1% |
| Unknown | 98 | 94% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 29 | 28% |
| Researcher | 20 | 19% |
| Professor > Associate Professor | 12 | 12% |
| Student > Doctoral Student | 9 | 9% |
| Student > Master | 9 | 9% |
| Other | 18 | 17% |
| Unknown | 7 | 7% |
| Readers by discipline | Count | As % |
|---|---|---|
| Environmental Science | 33 | 32% |
| Earth and Planetary Sciences | 31 | 30% |
| Chemistry | 9 | 9% |
| Agricultural and Biological Sciences | 6 | 6% |
| Engineering | 3 | 3% |
| Other | 7 | 7% |
| Unknown | 15 | 14% |
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 23 June 2014.
All research outputs
#8,776,340
of 25,965,655 outputs
Outputs from Environmental Science & Technology
#9,903
of 21,283 outputs
Outputs of similar age
#43,543
of 128,549 outputs
Outputs of similar age from Environmental Science & Technology
#860
of 2,155 outputs
Altmetric has tracked 25,965,655 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 21,283 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 17.7. This one is in the 28th percentile – i.e., 28% 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 128,549 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 5th percentile – i.e., 5% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 2,155 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.