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Results 1-10 of 10 (Search time: 0.024 seconds).
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Issue DateTitleAuthor(s)
2011-08Final protocol for assigning wetland indicator status ratings to the 2011 National Wetlands Plant ListLichvar, Robert; Gillrich, Jennifer J.
2014-03Examining discrepancies among three methods used to make hydrophytic vegetation determinations for wetland delineation purposesLichvar, Robert; Gillrich, Jennifer J.
2007-06Wetland plants of specialized habitats in the arid westLichvar, Robert; Dixon, Lindsey E.
2019-10Review of landscape data available to evaluate the accuracy of wetland indicator status ratingsHarbert, Betsy L.; Lichvar, Robert; Goulet, Jennifer J.
2011-11Flora and field guide references supporting all U.S. Army Corps of Engineers wetland regional supplementsLichvar, Robert; Dixon, Lindsey E.
2009-05Nomenclature and the National Wetland Plant ListLichvar, Robert; Kartesz, John
2008-09Concepts and procedures for updating the national wetland plant listLichvar, Robert; Minkin, Paul
2019-09Influence of wetland indicator status ratings on the extent of hydrophytic vegetation during wetland delineationsLefebvre, Lindsey E.; McKernan, Cristina E.; Goulet, Jennifer J.; Lichvar, Robert; Klein, John; Photos, Corinna
2012-07National wetland plant list indicator rating definitionsU.S. Fish and Wildlife Service. Region 1. National Wetland Inventory; United States. Environmental Protection Agency. Region IX; Natural Resources Conservation Service. Central National Technology Support Center. National Wetland Technology Development and Acquisitions Team; Wetlands Regulatory Assistance Program (U.S.); Lichvar, Robert; Melvin, Norman C.; Butterwick, Mary L.; Kirchner, William N.
2012-10The National Wetland Plant ListLichvar, Robert