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admin 1383 [unavailable] 173 Schenk, Christopher J. schenk@usgs.gov 37
Mercier, Tracey J. tmercier@usgs.gov 35 Leathers-Miller, Heidi M. hleathers@usgs.gov 31 Le, Phuong A. ple@usgs.gov 29
Brownfield, Michael E. mbrownfield@usgs.gov 28 Finn, Thomas M. finn@usgs.gov 28 Marra, Kristen R. kmarra@usgs.gov 28
Pitman, Janet K. jpitman@usgs.gov 28 Kang, Shichang 26 Gaswirth, Stephanie B. sgaswirth@usgs.gov 23
Tennyson, Marilyn E. tennyson@usgs.gov 23 Klett, Timothy R. tklett@usgs.gov 21 Zhang Y. 21
Wang Y. 19 Wang X. 17 Algeo T.J. 16
Woodall, Cheryl A. cwoodall@usgs.gov 16 Li J. 15