Nitrate in the Mississippi River and Its Tributaries, 1980 to 2008: Are We Making Progress?

por Sprague, Lori A., Hirsch, Robert M., Aulenbach, Brent T.
Publicado 2011

Weighted Regressions on Time, Discharge, and Season (WRTDS), with an Application to Chesapeake Bay River Inputs1

por Hirsch, Robert M, Moyer, Douglas L, Archfield, Stacey A
Publicado 2010

Growth of Coal Mining Operations in the Elk River Valley (Canada) Linked to Increasing Solute Transport of Se, NO(3)(–), and SO(4)(2–) into the Transboundary Koocanusa Reservoir (U...

por Storb, Meryl B., Bussell, Ashley M., Caldwell Eldridge, Sara L., Hirsch, Robert M., Schmidt, Travis S.
Publicado 2023