A semi-automated workflow for biodiversity data retrieval, cleaning, and quality control

Abstract

The compilation and cleaning of data needed for analyses and prediction of species distributions is a time consuming process requiring a solid understanding of data formats and service APIs provided by biodiversity informatics infrastructures. We designed and implemented a Taverna-based Data Refinement Workflow which integrates taxonomic data retrieval, data cleaning, and data selection into a consistent, standards-based, and effective system hiding the complexity of underlying service infrastructures. The workflow can be freely used both locally and through a web-portal which does not require additional software installations by users.

Keywords

• biodiversity informatics
• web services
• workflows
• service oriented architecture
• data cleaning
• e-Science