European Crop Wild Relative Diversity Assessment and Conservation Forum
CWRML: Crop Wild Relative Markup Language
Crop Wild Relative Markup Language (CWRML) was developed to represent the data necessary for crop wild relative conservation (CWR) and ensure that they can be effectively utilised for crop improvement. The schema partitions data into taxon-, site-, and population-specific elements, to allow for integration with other more general conservation biology schemata which may emerge as accepted standards in the future. These elements are composed of sub-elements, which are structured in order to facilitate the use of the schema in a variety of CWR conservation and use contexts. Pre-existing standards for data representation in conservation biology were reviewed and incorporated into the schema as restrictions on element data contents, where appropriate.
CWRML provides a flexible data communication format for representing in situ and ex situ conservation status of individual taxa as well as their utilisation potential. The development of the schema highlights a number of instances where additional standards-development may be valuable, particularly with regard to the representation of population-specific data and utilisation potential. As CWR are intrinsically no different to other wild plant species there is potential for the inclusion of CWRML data elements in the emerging standards for representation of biodiversity data.
For further details, see Moore et al. (2008).
To view the latest release of CWRML, click here.
Past releases of the schema are available here.
Moore, J.D., Kell, S.P., Maxted, N., Iriondo, J.M. and Ford-Lloyd, B.V. (2008) CWRML: representing crop wild relative conservation and use data in XML. BMC Bioinformatics (in press.)
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Page last updated 04 February 2008
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