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Declining Orangutan Encounter Rates from Wallace to the Present Suggest the Species Was Once More Abundant

Overview of attention for article published in PLOS ONE, August 2010
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (93rd percentile)
  • High Attention Score compared to outputs of the same age and source (86th percentile)

Mentioned by

blogs
2 blogs
twitter
3 X users

Citations

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82 Dimensions

Readers on

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146 Mendeley
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Title
Declining Orangutan Encounter Rates from Wallace to the Present Suggest the Species Was Once More Abundant
Published in
PLOS ONE, August 2010
DOI 10.1371/journal.pone.0012042
Pubmed ID
Authors

Erik Meijaard, Alan Welsh, Marc Ancrenaz, Serge Wich, Vincent Nijman, Andrew J. Marshall

Abstract

Bornean orangutans (Pongo pygmaeus) currently occur at low densities and seeing a wild one is a rare event. Compared to present low encounter rates of orangutans, it is striking how many orangutan each day historic collectors like Alfred Russel Wallace were able to shoot continuously over weeks or even months. Does that indicate that some 150 years ago encounter rates with orangutans, or their densities, were higher than now?

X Demographics

X Demographics

The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 146 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 2 1%
United States 2 1%
Germany 1 <1%
Brazil 1 <1%
Switzerland 1 <1%
Romania 1 <1%
Netherlands 1 <1%
Unknown 137 94%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 29 20%
Researcher 25 17%
Student > Master 21 14%
Student > Bachelor 16 11%
Student > Doctoral Student 10 7%
Other 30 21%
Unknown 15 10%
Readers by discipline Count As %
Agricultural and Biological Sciences 70 48%
Environmental Science 31 21%
Psychology 5 3%
Biochemistry, Genetics and Molecular Biology 5 3%
Social Sciences 5 3%
Other 11 8%
Unknown 19 13%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 18. 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 10 November 2018.
All research outputs
#1,948,361
of 24,780,938 outputs
Outputs from PLOS ONE
#24,113
of 214,542 outputs
Outputs of similar age
#6,753
of 100,118 outputs
Outputs of similar age from PLOS ONE
#108
of 788 outputs
Altmetric has tracked 24,780,938 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 92nd percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 214,542 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.6. This one has done well, scoring higher than 88% 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 100,118 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 93% of its contemporaries.
We're also able to compare this research output to 788 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 86% of its contemporaries.