Export 26 results:
Filters: Keyword is dredging  [Clear All Filters]
2022
Kiffney, Peter, Jamie Thompson, Brianna Blaud, and Laura Hoberecht. Nonfishing impacts on essential fish habitat In NOAA White Paper NMFS-NWFSC-WP-. Vol. no.2022-01. Seattle, Wash.: National Marine Fisheries Service, 2022.
→ repository.library.noaa.gov/view/noaa/48083/noaa_48083_DS1.pdf
2018
U.S. National Marine Fisheries Service.. Recovery Plan for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris). Sacramento, Calif.: National Marine Fisheries Service, 2018.
→ repository.library.noaa.gov/view/noaa/18695
2009
O'Connor, Jim E., Rose J. Wallick, Steven Sobieszczyk, Charles Cannon, and Scott W. Anderson. Preliminary assessment of vertical stability and gravel transport along the Umpqua River, southwestern Oregon In U.S. Geological Survey Open-File Report. Vol. no.2009-1010. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey,, 2009.
→ pubs.usgs.gov/of/2009/1010/ofr20091010.pdf
U.S. Army Corps of Engineers. Portland District, and U.S. Environmental Protection Agency. Region 10. Site Management and Monitoring Plan (SMMP) for the Umpqua River Ocean Dredged Material Disposal Sites, OR . Portland, Or.: U.S. Army Corps of Engineers, Portland District, 2009.
→ www.epa.gov/sites/default/files/2015-08/documents/r10-_umpqua_smmp_2009.pdf
1999
Pacific Fishery Management Council. Identification and Description of Essential Fish Habitat, Adverse Impacts, and Recommended Conservation Measures for Salmon. Amendment 14 to the Pacific Coast Salmon Plan. Portland, Or. : Pacific Fishery Management Council, 1999.
1997
Radtke, Hans D., Shannon W. Davis, and Oregon Coastal Zone Management Association. Final Report: Oregon Ports Economic Contribution Study. Newport, Or.: Oregon Coastal Zone Management Association,, 1997.
1989
Miller, David R., Robert L. Emmett, and Robert J. McConnell. Benthic Invertebrates at a Test Dredged-Materials Disposal Site in the Umpqua River, Oregon. Seattle, Wash.: Coastal Zone and Estuarine Studies Division, Northwest Fisheries Center, 1989.
Benkendorf & Associates, and Oregon. Ports Division. Study of Justification for and Benefits from Combined Appropriation for Maintenance Dredging. Portland, Or.: Benkendorf Associates Corporation, 1989.
1987
Fishman Environmental Services, Oregon. Dept. of Land Conservation and Development, and Oregon. Divisiion of State Lands. Estuarine Mitigation Evaluation Project: Final Report., 1987.
→ ir.library.oregonstate.edu/concern/defaults/6q182q07g
Fishman Environmental Services, Oregon. Dept. of Land Conservation and Development, and Oregon. Divisiion of State Lands. Mitigation Site Evaluation Notebook: Estuarine Mitigation Evaluation Project., 1987.
Fishman Environmental Services, Oregon. Dept. of Land Conservation and Development, and Oregon. Divisiion of State Lands. Removal-Fill Activity in Oregon Estuaries, 1971-1987: Estuarine Mitigation Evaluation Project., 1987.
→ ir.library.oregonstate.edu/concern/defaults/f1881r340
1986
Benson, Paul. A Review of Mitigation Requirements for Development Projects in Oregon's Coastal Estuaries. Newport, Or. , 1986.
1984
Richardson, Thomas W., and United States. Army. Corps of Engineers. Washington, D.C.. Agitation dredging: lessons and guidelines from past projects In Technical Report (U.S. Army Engineer Waterways Experiment Station). Vol. no. HL-84-6., 1984.
→ apps.dtic.mil/sti/citations/ADA150146
Phillips, Ronald C., National Coastal Ecosystems Team(U.S.), and U.S. Army Corps of Engineers, Portland District. The ecology of eelgrass meadows of the Pacific Northwest: A community profile In FWS/OBS. Vol. no.84/24. United States Fish and Wildlife Service, 1984.
→ digitalmedia.fws.gov/digital/api/collection/document/id/1734/download
1983
Fuhrer, Gregory J.. Analyses of elutriates, native water, and bottom material in selected rivers and estuaries in western Oregon and Washington In Open-Fle Report (Geological Survey (U.S.)). Vol. Portland, Or.: U.S. Geological Survey, 1983.
→ www.usgs.gov/publications/analyses-elutriates-native-water-and-bottom-material-selected-rivers-and-estuaries
1979
Weber, Bruce A., Ed Schmisseur, James W. Oyala, and Oregon State University Extension Service. Oregon's smaller ports: what they do and how they are financed In Extension Circular / Oregon State University, Extension Service. Vol. no.979. Corvallis, Or.: Oregon State University, 1979.
→ ir.library.oregonstate.edu/concern/administrative_report_or_publications/1831ck22g
1975
U.S. Army Corps of Engineers. Portland District. Draft Environmental Impact Statement: the Siuslaw Estuary and the Umpqua Estuary, Including the Smith River. [Portland, Or.]: The District, 1975.
Land and Water Use Plan for the Umpqua Estuary. Reedsport, Or.?: Umpqua Estuary Study Group?, 1975.
U.S. Army Corps of Engineers. Portland District. The Siuslaw Estuary and the Umpqua Estuary, Including the Smith River: Final Environmental Impact Statement. Portland, Or.: U.S. Army Corps of Engineers, Portland District, 1975.
1973
Richmond III, Henry R., and Oregon Student Public Interest Group. The Oregon Coast and the Oregon Coastal Conservation and Development Commission: the Fox Guarding the Chickens? In OSPIRG reports. Portland, Or. : Oregon Student Public Interest Research Group, 1973.
→ www.govinfo.gov/content/pkg/CZIC-tc224-o7-r53-1973/pdf/CZIC-tc224-o7-r53-1973.pdf
1972
Touhey, Robert James. Biodegradability and Oxygen Uptake Studies on Resuspended Estuarine Bottom Sediments. M.S. ed. Corvallis, Or.: Oregon State University, 1972.
→ ir.library.oregonstate.edu/concern/technical_reports/6t053h06t
Hamilton, Stanley F., and Advisory Committee to the State Land Board. An Inventory of Filled Lands in the Umpqua River Estuary., 1972.
→ ir.library.oregonstate.edu/concern/defaults/k0698d077
1949
U.S. Army Corps of Engineers. Waterways Experiment Station. Plans for reduction of shoaling at the entrance to Umpqua River, Oregon : Model investigation In Technical Memorandum (Waterways Experiment Station (U.S.). Vol. no. 2-277. Vicksburg, Miss.: U.S. Waterways Experiment Station, 1949.
→ erdc-library.erdc.dren.mil/jspui/handle/11681/21318
1942
U.S. Senate. Umpqua Harbor and River, Oreg. Letter from the Secretary of War Transmitting to the Chairman of the Committee on Commerce United States Senate ... Report on the Umpqua Harbor, Oreg., with a View to the Improvement of Winchester Bay, Oreg. In 77th Congress, 2nd session, Senate Document ., 1942.
1938
Oregon State Planning Board. Statement by the Oregon State Planning Board on Development of the Umpqua River Basin. Submitted by Ormond R. Bean ... to Major S.L. Damon, District Engineer, U.S. Engineer Department at Hearing in Roseburg, June 10, 1938., 1938.

Pages