Title |
Studying Seabird Diet through Genetic Analysis of Faeces: A Case Study on Macaroni Penguins (Eudyptes chrysolophus)
|
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Published in |
PLOS ONE, September 2007
|
DOI | 10.1371/journal.pone.0000831 |
Pubmed ID | |
Authors |
Bruce E. Deagle, Nick J. Gales, Karen Evans, Simon N. Jarman, Sarah Robinson, Rowan Trebilco, Mark A. Hindell |
Abstract |
Determination of seabird diet usually relies on the analysis of stomach-content remains obtained through stomach flushing; this technique is both invasive and logistically difficult. We evaluate the usefulness of DNA-based faecal analysis in a dietary study on chick-rearing macaroni penguins (Eudyptes chrysolophus) at Heard Island. Conventional stomach-content data was also collected, allowing comparison of the approaches. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
Country | Count | As % |
---|---|---|
Australia | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 1 | 50% |
Scientists | 1 | 50% |
Mendeley readers
The data shown below were compiled from readership statistics for 384 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 6 | 2% |
Australia | 3 | <1% |
United Kingdom | 3 | <1% |
Italy | 1 | <1% |
Sweden | 1 | <1% |
South Africa | 1 | <1% |
France | 1 | <1% |
Chile | 1 | <1% |
New Zealand | 1 | <1% |
Other | 6 | 2% |
Unknown | 360 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 102 | 27% |
Researcher | 70 | 18% |
Student > Master | 68 | 18% |
Student > Bachelor | 27 | 7% |
Student > Doctoral Student | 16 | 4% |
Other | 52 | 14% |
Unknown | 49 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 211 | 55% |
Environmental Science | 71 | 18% |
Biochemistry, Genetics and Molecular Biology | 25 | 7% |
Earth and Planetary Sciences | 6 | 2% |
Nursing and Health Professions | 2 | <1% |
Other | 14 | 4% |
Unknown | 55 | 14% |