Abstract (from Springer): Biases in invasion science have led to a taxonomic focus on plants, particularly a subset of well-studied plants, and a geographic focus on invasions in Europe and North America. While broader, country-level geographic biases are well known, it is unclear whether these biases extend to a finer scale. This study assessed whether research sites for ten well-studied invasive plants in the U.S. are geographically biased relative to each species’ known invaded range. We compared the distribution, climate, specific geographic variables related to land type (public or private), proximity to roads and universities, and state noxious weed status of research sites reported in 735 scientific articles to the locations [...]
