HORIE TETSUYA   Robert G. Haight   Shefali V. Mehta   David J. Smith氏   Robert C. Venette   Frances R. Homans   Abby J. Wa   
Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009; 2009 January 13-16; Annapolis, MD. Gen. Tech. Rep. NRS-P-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 20 31 2009年1月
Sound economic assessments of damages caused by exotic invasive species provide a basis to determine whether management programs should be established, modified, or discontinued. Few analyses have attempted to carefully quantify those damages, esp...