Timeline
Attention over time
Attention Score history
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Attention Score in Context
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 05 August 2025.
All research outputs
#9,917,711
of 28,978,034 outputs
Outputs from Proceedings of the Academy of Natural Sciences of Philadelphia
#53
of 180 outputs
Outputs of similar age
#146,940
of 365,700 outputs
Outputs of similar age from Proceedings of the Academy of Natural Sciences of Philadelphia
#3
of 3 outputs
Altmetric has tracked 28,978,034 research outputs across all sources so far. This one is in the 41st percentile – i.e., 41% of other outputs scored the same or lower than it.
So far Altmetric has tracked 180 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.2. This one is in the 8th percentile – i.e., 8% 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 365,700 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 51% of its contemporaries.
We're also able to compare this research output to 3 others from the same source and published within six weeks on either side of this one.
