A Reconstruction of Regional and Global Temperature for the Past 11,300 Years

Overview of attention for article published in Science, March 2013
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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 (99th percentile)

Readers on

mendeley
627 Mendeley
citeulike
5 CiteULike
Title
A Reconstruction of Regional and Global Temperature for the Past 11,300 Years
Published in
Science, March 2013
DOI 10.1126/science.1228026
Pubmed ID
Authors

Shaun A. Marcott, Jeremy D. Shakun, Peter U. Clark, Alan C. Mix, S. A. Marcott, J. D. Shakun, P. U. Clark, A. C. Mix

Abstract

Surface temperature reconstructions of the past 1500 years suggest that recent warming is unprecedented in that time. Here we provide a broader perspective by reconstructing regional and global temperature anomalies for the past 11,300 years from 73 globally distributed records. Early Holocene (10,000 to 5000 years ago) warmth is followed by ~0.7°C cooling through the middle to late Holocene (<5000 years ago), culminating in the coolest temperatures of the Holocene during the Little Ice Age, about 200 years ago. This cooling is largely associated with ~2°C change in the North Atlantic. Current global temperatures of the past decade have not yet exceeded peak interglacial values but are warmer than during ~75% of the Holocene temperature history. Intergovernmental Panel on Climate Change model projections for 2100 exceed the full distribution of Holocene temperature under all plausible greenhouse gas emission scenarios.

Twitter Demographics

The data shown below were collected from the profiles of 374 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 627 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 48 8%
Germany 18 3%
United Kingdom 9 1%
Australia 8 1%
Canada 8 1%
Italy 4 <1%
France 4 <1%
Switzerland 3 <1%
Japan 3 <1%
Other 26 4%
Unknown 496 79%

Demographic breakdown

Readers by professional status Count As %
Researcher 187 30%
Student > Ph. D. Student 181 29%
Student > Master 62 10%
Professor > Associate Professor 45 7%
Professor 41 7%
Other 111 18%
Readers by discipline Count As %
Earth and Planetary Sciences 266 42%
Environmental Science 132 21%
Agricultural and Biological Sciences 122 19%
Physics and Astronomy 21 3%
Social Sciences 18 3%
Other 68 11%

Attention Score in Context

This research output has an Altmetric Attention Score of 1027. 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 19 March 2017.
All research outputs
#1,310
of 7,436,043 outputs
Outputs from Science
#73
of 39,163 outputs
Outputs of similar age
#16
of 114,198 outputs
Outputs of similar age from Science
#1
of 741 outputs
Altmetric has tracked 7,436,043 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 39,163 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 30.7. 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 114,198 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 741 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 99% of its contemporaries.