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Filtering by: Subject Water -- Pollution -- Oregon -- Willamette River Watershed Location Willamette River, Oregon, United States, (Hydrographic)

The Willamette River fishes as biological indicators of pollution

Creator:

Noble, Richard Earl

Abstract:

An investigation of the fishes of the Willamette River and three of its larger tributaries was made during July, August, September, and November of 1951, to ascertain the possibility of using them as bio-indices of pollution. Thirteen stations were established on the Willamette River and tributaries. These stations were selected...

Resource Type:

Masters Thesis

Full Text:

, Steelhead ........................ 88 Figure 38. Water Flow Data for the Willamette River at Salem, Oregon
Land cover change along the Willamette River, Oregon

Creator:

Oetter, Doug Rudolph, 1962-

Abstract:

The Willamette River and its floodplain in northwest Oregon have changed dramatically since European settlement. At one time, the river was a vast complex system of braided channels with a broad floodplain forest; it has now been simplified by channelization and dams, and the forest has been removed to support...

Resource Type:

Dissertation
Water utilization and development in the Willamette River Basin

Creator:

Oliszewski, Casimir

Resource Type:

Masters Thesis

Full Text:

Library and the Oregon State College Library. CHAPTER II THE WILLAMETTE RIVER WATERSHED Orientation