This document contains a biological opinion (Opinion) that was prepared by National Marine
Fisheries Service (NMFS) in accordance with section 7(b) of the Endangered Species Act of
1973, as amended (16 U.S.C. 1531, et seq.), and implementing regulations at 50 CFR 402.1 It
also contains essential fish habitat (EFH) conservation...
Full Text:
Habitat Conservation
Recommendations for the NOAA Marine Operations Center-Pacific, YaquinaBay (6th
This document contains a biological opinion (Opinion) that was prepared by National Marine
Fisheries Service (NMFS) in accordance with section 7(b) of the Endangered Species Act of
1973, as amended (16 U.S.C. 1531, et seq.), and implementing regulations at 50 CFR 402.1 It
also contains essential fish habitat (EFH) conservation...
Full Text:
Center-Pacific Relocation
YaquinaBay (6th field HUC 171002040303)
Lincoln County, Oregon
Lead
This document summarizes a large volume of information obtained during an assessment of the environmental resources and probable effects of operation and maintenance projects of the U.S. Army Corps of Engineers on those resources. Much of the information is contained in “Volume II: Operation and Maintenance of the Channels and...
Little data exists to document the nature of sound generated by vibratory pile driving and the response salmon to that sound. The construction of a new pier at Oregon State University's Hatfield Marine Science Center in 1996 offered the opportunity to monitor the sound. The findings were then related to...
Experiments were performed to determine the rate of recolonization of sediment-associated microalga and effects of infauna on microalgal biomass and production. Estuarine sediment was defaunated and transplanted to the field and the laboratory. Recolonization of sediment by flora and fauna, relative to control sediment, was measured by chlorophyll a, gross...
Published February 1972. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Stabilization of the Yaquina Bay shoreline along the northeastern edge of the Hatfield Marine
Science Center (HMSC) campus became necessary to halt erosion that threatened both HMSC
critical infrastructure (seawater storage tank) and public access to the HMSC Nature Trail. A
Dynamic Revetment (gravel beach) was installed in November, 2011...
Stabilization of the Yaquina Bay shoreline along the northeastern edge of the Hatfield Marine
Science Center (HMSC) campus became necessary to halt erosion that threatened both HMSC
critical infrastructure (seawater storage tank) and public access to the HMSC Nature Trail. A
Dynamic Revetment (gravel beach) was installed in November, 2011...
The Hatfield Marine Science Center (HMSC) is an interagency campus in Newport, Oregon with
a mission of research, education and outreach in marine sciences through collaborative
partnerships. Located on a 49 acre site on Yaquina Bay, Oregon, it is adjacent to diverse
habitats, many of which are subject to action...