As a major threat to biodiversity, invasive species are a constant challenge for natural resource managers, and there is a growing need for tools to help prioritize limited funding. Integrating data sources and creating map models that highlight both conservation value and invasion risk can help guide management decisions. iMapInvasives is an online data and mapping system developed by members of the NatureServe network to provide a way to share invasive species treatment and location data overlayed with generalized rare species information at a state/province jurisdictional level. This system facilitates standardized data collection among many types of organizations dealing with invasive species, allowing for the development of analysis and prioritization products. For example, in New York, we created a synthesis map layer to help conservation partners decide where to focus their efforts when surveying and managing for invasive species. The model indicates high value natural areas prone to new invasive species populations by incorporating component spatial data layers of ecological significance, priority protected areas, and anthropogenic stressors. Stakeholder workgroups helped shape the output, provided valuable use-case examples, and are utilizing the information to prioritize summer 2017 field work.<br/>

Invasive species and biodiversity: Combining information to prioritize management projects

254th National Meeting (2017)

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