Too much water Water environment Water quality Too little water.
River Ecology and Environmental Flows Eric S. Hersh The University of Texas at Austin Center for Research in Water Resources Arc Hydro River Workshop December.
The Texas Instream Flow Program Barney Austin Surface Water Resources Division Texas Water Development Board Halloween 2005.
Presenter: Eric S. Hersh, University of Texas at Austin Center for Research in Water Resources TRRMS Annual Symposium May 18, 2006 New Tools to Assess.
New Tools to Assess Hydrologic Alteration in Texas
G EOSPATIAL D ATA L AYERS FOR A RC H YDRO R IVER Arc Hydro River Meeting Clark Siler Center for Research in Water Resources University of Texas at Austin.
The Texas Instream Flow Program
