1995, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012. Beaury, Evelyn M., Finn, John T., Corbin, Jeffrey D., Barr, Valerie, and Bradley, Bethany A. Data for 'Biotic resistance to invasion is ubiquitous across ecosystems of the United States' (https://doi.org/10.1111/ele.13446) and 'Habitat cova... University of Massachusetts Amherst.