Global ETD Search

The Effect of Human Activity on the Middle Course of the Tualatin River, Oregon

Carter, Lolita M.

portland-state Repository record for The Effect of Human Activity on the Middle Course of the Tualatin River, Oregon (opens in a new tab)

The impact of environmental change on the Tualatin River cleanup — a case study of policy responses to climate change

Nelson, Jennifer M.University of Illinois at Urbana-Champaign2011

"Since 1986, water quality in the Tualatin River basin outside of Portland, Oregon has been managed to prevent unsightly algal blooms, improve conditions for recreation and to improve salmonid habitat. These efforts were shaped by EPA's ""watershed approach,"" developed to improve non-point source …

uiuc Repository record for The impact of environmental change on the Tualatin River cleanup — a case study of policy responses to climate change (opens in a new tab)

Scenario Development and Analysis of Freshwater Ecosystem Services under Land Cover and Climate Change in the Tualatin and Yamhill River Basins, Oregon

Hoyer, Robert Wesley

portland-state Repository record for Scenario Development and Analysis of Freshwater Ecosystem Services under Land Cover and Climate Change in the Tualatin and Yamhill River Basins, Oregon (opens in a new tab)