Bioscience Horizons Advance Access originally published online on February 18, 2009
Bioscience Horizons 2009 2(1):90-96; doi:10.1093/biohorizons/hzp007
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Insights into the development of online plant identification keys based on literature review: an exemplar electronic key to Australian Drosera
University of Reading, Reading RG6 6AA, UK
* Corresponding author: University of Reading, Reading RG6 6AA, UK. Tel: +44 01183787189. Email: redrinkwater{at}googlemail.com
Supervisor: Dr Alastair Culham, University of Reading, Reading RG6 6AA, UK.
| Abstract |
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Keys are traditionally created from data gathered from real observations, which can be a complex and time-consuming process. With a large number of texts containing written descriptions of species, data needed for the creation of a key are already available. A number of published works on Drosera were chosen and the data in these were used to create an interactive, web-based key. The types of data used were evaluated for ease of use and accuracy and the effectiveness of purely literature-based data was tested. The resulting key highlighted a number of problems of using characters and states which have not been observed, as well as showing that literature-based research can lead to a workable key.
Key words: interactive keys, Drosera, web-based key, multi-access
Submitted on 30 September 2008; in revised form 24 January 2009;
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