U.S. Geological Survey Open-File Report 2011-1041
By V.A. Cross,1 J.F. Bratton,1,2 J. Crusius,1 K.D. Kroeger,1 and C.R. Worley1
1 U.S. Geological Survey, Woods Hole Coastal and Marine Science Center, Woods Hole, MA 02543
2 Present address: NOAA Great Lakes Environmental Research Laboratory, Ann Arbor, MI 48108
U.S. Department of the Interior
U.S. Geological Survey
U.S. Geological Survey, Reston, Virginia: 2012
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