1Emmons and Olivier Resources,Inc.Benefits ofWetland Buffers:A Study of Functions,Values andSize prepared for the Minnehaha CreekWatershedDistrict. http://www.cwp.org/WPI_WV/Thursday/U/BenefitsofWetlandBuffers.pdf . 2001
3William W. Budd,Paul L. Cohen,Paul R. Saunders,Frederick R. Steiner. Stream corridor management in the Pacific Northwest: I. Determination of stream-corridor widths[J] 1987,Environmental Management(5):587～597
