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Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom

Overview of attention for article published in Proceedings of the National Academy of Sciences of the United States of America, June 2020
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (98th percentile)

Mentioned by

news
103 news outlets
blogs
22 blogs
twitter
253 tweeters
facebook
1 Facebook page
wikipedia
13 Wikipedia pages
reddit
1 Redditor

Citations

dimensions_citation
11 Dimensions

Readers on

mendeley
93 Mendeley
Title
Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom
Published in
Proceedings of the National Academy of Sciences of the United States of America, June 2020
DOI 10.1073/pnas.2002722117
Pubmed ID
Authors

Joseph R. McConnell, Michael Sigl, Gill Plunkett, Andrea Burke, Woon Mi Kim, Christoph C. Raible, Andrew I. Wilson, Joseph G. Manning, Francis Ludlow, Nathan J. Chellman, Helen M. Innes, Zhen Yang, Jessica F. Larsen, Janet R. Schaefer, Sepp Kipfstuhl, Seyedhamidreza Mojtabavi, Frank Wilhelms, Thomas Opel, Hanno Meyer, Jørgen Peder Steffensen

Twitter Demographics

The data shown below were collected from the profiles of 253 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 93 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 93 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 20 22%
Student > Ph. D. Student 17 18%
Student > Master 12 13%
Student > Bachelor 10 11%
Professor 9 10%
Other 16 17%
Unknown 9 10%
Readers by discipline Count As %
Earth and Planetary Sciences 31 33%
Environmental Science 9 10%
Agricultural and Biological Sciences 6 6%
Chemistry 6 6%
Biochemistry, Genetics and Molecular Biology 5 5%
Other 22 24%
Unknown 14 15%

Attention Score in Context

This research output has an Altmetric Attention Score of 1109. 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 04 May 2021.
All research outputs
#7,763
of 18,957,622 outputs
Outputs from Proceedings of the National Academy of Sciences of the United States of America
#266
of 92,049 outputs
Outputs of similar age
#522
of 299,861 outputs
Outputs of similar age from Proceedings of the National Academy of Sciences of the United States of America
#17
of 1,058 outputs
Altmetric has tracked 18,957,622 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 92,049 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 32.7. This one has done particularly well, scoring higher than 99% 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 299,861 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 1,058 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 98% of its contemporaries.