| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 326 |  | Water quality of the Lower Columbia River Basin: analysis of current and historical water-quality data through 1994 | 1996 | Text | wwdl_er |
| 327 |  | Water-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and implications for resource management | 1998 | Text | wwdl_er |
| 328 |  | Water-temperature, specific-conductance, and meteorological data for the Tualatin River Basin, Oregon, 1994-95 | 1997 | Text | wwdl_er |
| 329 |  | Willamette Basin Alternative Futures Analysis | 2002-08 | Text | uu_lu_tsp |
| 330 |  | Willamette Basin Explorer: Past, Present, Future | 2004 | Text; InteractiveResource | wwdl_er |
| 331 |  | Willamette Valley Summary Report | 2000-12 | Text | uu_lu_tsp |
| 332 |  | Wind in Aspen trees in Wallowa-Whitman National Forest (100819) | 2010-08-19 | Sound | uu_wss |
| 333 |  | Yaquina Head Tidepools (Oregon) August 19, 2008 9:10 AM | 2008-08-19 | Sound | uu_wss |