Report for: Defining dangerous anthropogenic interference

Title	Defining dangerous anthropogenic interference
Published in	Proceedings of the National Academy of Sciences of the United States of America, March 2009
DOI	10.1073/pnas.0901303106
Pubmed ID	19276105
Authors	Michael E. Mann

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Twitter Demographics

The data shown below were collected from the profiles of 66 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Geographical breakdown

Country	Count	As %
United States	23	35%
Canada	6	9%
United Kingdom	4	6%
Netherlands	3	5%
Australia	3	5%
Germany	2	3%
Chile	1	2%
Brazil	1	2%
Côte d'Ivoire	1	2%
Other	5	8%
Unknown	17	26%

Demographic breakdown

Type	Count	As %
Members of the public	54	82%
Scientists	8	12%
Science communicators (journalists, bloggers, editors)	4	6%

Mendeley readers

The data shown below were compiled from readership statistics for 134 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country	Count	As %
United States	4	3%
United Kingdom	3	2%
Australia	2	1%
Brazil	2	1%
Mexico	2	1%
Canada	1	<1%
Belgium	1	<1%
France	1	<1%
Unknown	118	88%

Demographic breakdown

Readers by professional status	Count	As %
Researcher	36	27%
Student > Ph. D. Student	26	19%
Student > Master	13	10%
Professor	13	10%
Professor > Associate Professor	10	7%
Other	21	16%
Unknown	15	11%

Readers by discipline	Count	As %
Environmental Science	32	24%
Earth and Planetary Sciences	27	20%
Social Sciences	12	9%
Agricultural and Biological Sciences	12	9%
Chemistry	5	4%
Other	24	18%
Unknown	22	16%

Attention Score in Context

This research output has an Altmetric Attention Score of 137. 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 28 October 2021.

All research outputs

#273,914

of 23,865,786 outputs

Outputs from Proceedings of the National Academy of Sciences of the United States of America

#5,227

of 100,084 outputs

Outputs of similar age

#645

of 109,685 outputs

Outputs of similar age from Proceedings of the National Academy of Sciences of the United States of America

#22

of 754 outputs

Altmetric has tracked 23,865,786 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 98th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.

So far Altmetric has tracked 100,084 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 38.1. This one has done particularly well, scoring higher than 94% 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 109,685 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 754 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 97% of its contemporaries.

Defining dangerous anthropogenic interference

About this Attention Score

Mentioned by

Citations

Readers on

Twitter Demographics

Geographical breakdown

Demographic breakdown

Mendeley readers

Geographical breakdown

Demographic breakdown

Attention Score in Context