Dean Jue

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Spatial data is complex data composed of hundreds or thousands of attribute/value pairs that define logical, physical, and abstract geographic features. It has traditionally been available to researchers and other users as paper maps, but it is now commonplace to collect and distribute spatial data as structured graphical elements (e.g., vectors) and their(More)
Long-term population trend data are not available for most butterfly species in many areas. Historically, this has meant that many governmental agencies make conservation decisions affecting this group of organisms with limited knowledge about their existing populations. To remedy this situation in Florida, a statewide database containing locations of(More)
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