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Columbia River Estuary Hybrid Model Studies: Report 1, Verification of Hybrid Modeling of the Columbia River Mouth

Description: From abstract: The Columbia Hybrid Modeling System was applied to the mouth of the Columbia River estuary to evaluate alternatives for reducing navigation channel maintenance dredging.
Date: September 1983
Creator: McAnally, William H., Jr.; Brogdon, Noble J., Jr.; Letter, Joseph V., Jr.; Stewart, J. Phillip & Thomas, William A.
Item Type: Refine your search to only Report
open access

Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon: Summary Report

Description: From preface: "This report presents a summary of studies conducted at Miller Sands Island, a tidal freshwater, dredged material disposal site in the Columbia River, Oregon. Studies were conducted from March 1975 to August 1977 to determine the feasibility of developing productive aquatic and terrestrial wildlife habitat on dredged material and to determine if development of wildlife habitat is a viable alternative to other dredged material disposal options."
Date: December 1978
Creator: Clairain, Ellis J.; Cole, Richard A.; Diaz, Robert J.; Ford, Alfred W.; Huffman, Robert T.; Hunt, L. Jean et al.
Item Type: Refine your search to only Report
open access

Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon: Appendix B

Description: Appendix containing an inventory and assessment of predisposal and postdisposal aquatic habitats to accompany a report on habitat development field investigations of the Miller Sands Marsh and Upland Habitat Development Site in Oregon.
Date: December 1978
Creator: Clairain, Ellis J.; Cole, Richard A.; Diaz, Robert J.; Ford, Alfred W.; Huffman, Robert T.; Hunt, L. Jean et al.
Item Type: Refine your search to only Report
open access

Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon: Appendix C

Description: Appendix containing an inventory of prepropagation terrestrial resources at the Miller Sands Marsh and Upland Habitat Development Site in Oregon. It accompanies a report entitled, "Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon; Summary Report".
Date: December 1978
Creator: Clairain, Ellis J.; Cole, Richard A.; Diaz, Robert J.; Ford, Alfred W.; Huffman, Robert T.; Hunt, L. Jean et al.
Item Type: Refine your search to only Report
open access

Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon: Appendix D

Description: Appendix containing the results of the propagation of vascular plants on dredged material in order to identify favorable plant materials for use in larger scale experiments to accompany a report on habitat development field investigations of the Miller Stands Marsh and Upland Habitat Development site in Oregon.
Date: December 1978
Creator: Clairain, Ellis J.; Cole, Richard A.; Diaz, Robert J.; Ford, Alfred W.; Huffman, Robert T.; Hunt, L. Jean et al.
Item Type: Refine your search to only Report
open access

Habitat Development Field Investigations, Miller Sands Marsh and Upland Habitat Development Site, Columbia River, Oregon: Appendix F

Description: This report is a compilation of reports made on the study of habitat development in Miller Sands Marsh and Upland Habitat Development Site in Columbia River, Oregon. This report provides data on birds, mammals, and terrestrial macroinvertebrates that were collected, analyzed, and compared with data from other regions of the United States.
Date: May 1978
Creator: Crawford, John A. & Edwards, Daniel K.
Item Type: Refine your search to only Report
open access

Aquatic Disposal Field Investigations, Columbia River Disposal Site, Oregon: Appendix A

Description: This report follows a two-part study made to investigate the hydraulic regime and physical nature of bottom sedimentation in the vicinity of the mouth of the Columbia River where disposal of large quantities of dredged material that has occurred over the last several decades.
Date: December 1977
Creator: Sternberg, Richard W.; Creager, Joe S.; Glassley, William & Johnson, Janice
Item Type: Refine your search to only Report
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