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Notes:
Rapp, John Michael. 1999. Soil, groundwater, and floristics of a southeastern United States blackwater swamp eight years after helicopter and skidder harvesting. M.S. Thesis. North Carolina State University, Raleigh, NC. 67 p.
Rapp, John M., Theodore H. Shear, and Daniel J. Robison. 1999. Soil, groundwater, and floristics in a southeastern United States blackwater swamp eight years after clearcut with skidder and helicopter logging. p. 302-304 In: Haywood, James D. (ed.). Proceedings of the Tenth Biennial Southern Silvicultural Research Conference. Shreveport, Louisiana, February 16-18, 1999. General Technical Report SRS-030, Southern Research Station, USDA Forest Service. Asheville, NC.
Results similar to the Mobile-Tensaw study, harvested treatments have elevated sediment trapping compared to the control 8 years after harvesting. So sediment trapping function was increased.