Loope, L./VanGelder, E. 2006. Appendix E: Invasive species report. In: HaySmith, L., F. L. Klasner, S. H. Stephens, and G. H. Dicus. Pacific Island Network vital signs monitoring plan. Natural Resource Report NPS/PACN/NRR-2006/003 National Park Service, Fort Collins, Colorado. 67 pp.
Online details: http://science.nature.nps.gov/im/units/pacn/monitoring/plan/PACN_MP_AppendixE_Invasives.pdf