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Principles of visual key construction―with a visual identification key to the Fagaceae of the southeastern United States
BACKGROUND AND AIMS: Advances in digital imaging have made possible the creation of completely visual keys. By a visual key we mean a key based primarily on images, and that contains a minimal amount of text. Characters in visual keys are visually, not verbally defined. In this paper we create the f...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3072766/ https://www.ncbi.nlm.nih.gov/pubmed/22476476 http://dx.doi.org/10.1093/aobpla/plr005 |