Executive Order 13112 of February 3, 1999 -- Invasive Species
FORT Invasive Species Science Program
NASA Earth Science Applications Program
NASA Goddard Space Flight Center
NASA Invasive Species Forecasting System Project
National Institute of Invasive Species Science
National Invasive Species Council
National Invasive Species Management Plan
National Biological Informational Infrastructure (NBII)
NBII Invasive Species Information Node
Stohlgren, T.J., Bennett, D.T., and Kartesz, J.T., 2003, The rich get richer: patterns of plant invasions in the United States: Frontiers in Ecology of the Environment, vol. 1, p. 11-14.
Schnase, J.L., Stohlgren, T.J., and Smith, J.A., 2002, The National Invasive Species Forecasting System: A strategic NASA/USGS partnership to manage biological invasions: Earth Observation Magazine, Vol. 11, No. 8, p. 46-49.