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Filtering by: Subject Dredging -- Environmental aspects -- Oregon -- Coos Bay Degree Level Master's Rights Statement Copyright Not Evaluated

Impacts of dredged material disposal on estuarine benthic macrofaunal communities in Coos Bay, Oregon

Creator:

Erman, Lisa T.

Abstract:

Hopper dredge disposal of coarse grained sediment was investigated between May and September, 1986, at a designated disposal area, Site G, in Coos Bay, Oregon. The objectives of the study were to: (a) identify and describe the benthic macrofaunal community structure at Site G during May and September, 1986; (b)...

Resource Type:

Masters Thesis

Full Text:

benthic macrofaunal communities in Coos Bay, Oregon Lisa T. Erman AN ABSTRACT OF THE THESIS OF for the
Effects of a 4-inch suction dredge on benthic macroinvertebrates in southwestern Oregon

Creator:

Perez, Diana H.

Abstract:

Effects of 4-inch (10.16 cm) suction dredge mining on benthic macroinvertebrates in 3rd to 4th order streams were investigated in 1996 by evaluating four mining claim operations in Althouse Creek, Sucker Creek, and Taylor Creek in southwestern Oregon's Rogue River basin. The effects were site-specific. The study showed no significant...

Resource Type:

Masters Thesis

Full Text:

macroinvertebrates in southwestern Oregon AN ABSTRACT OF THE THESIS OF Diana H. Perez for the degree ofMaster of
Behavior of ⁵⁹Fe in a marine estuarine environment : uptake and retention by the Pacific basket-cockle, Clinocardium nuttallii

Creator:

Crowley, Paul Robert

Resource Type:

Masters Thesis

Full Text:

specimens, seawater and sediment were extracted from Yaquina Bay in Newport, Oregon. After allowing the