This study was undertaken to evaluate the usefulness of sediment records for correlating changes in the sediment characteristics of four Oregon lakes with past cultural developments of the lakes and their watersheds. The lakes chosen for this study were Waldo, Odell, and
Diamond lakes located in the Cascade mountains and...
There is evidence that recent ecological changes in lakes and their watersheds can be detected from analysis of lake sediments. This study was initiated to correlate
changes in some sediment characteristics of four Oregon lakes with past cultural developments of the lakes and their watersheds. The lakes chosen for this...
Currently, the Port of Portland is developing a 9, 410 acre area
at the confluence of the Columbia and Willamette Rivers in Multnomah
County, Oregon. This area will be developed for industrial, commercial,
and recreational use. The recreational development in the
North Portland Peninsula area, including the Rivergate Industrial
District,...