Report on Snake River streamflow depletion.

"Supplement A to Report ... prepared by a special task force of the Water Management Subcommittee, CBIAC, December, 1952" (7 l.) inserted at front of main report.

The Conservation reserve--yesterday, today and tomorrow : symposium proceedings, January 14, 1991, Washington, DC /

"These papers were presented at the 1991 meeting of the Society for Range Management in a Symposium titled "The Conservaton Reserve - Yesterday, Today and Tomorrow"--Pref.

Review of power planning in the Pacific Northwest.

Vols. for 1961- cover calendar year.

Suggested design criteria for sewage works in recreation areas.

Mode of access: Internet.

Suggested design criteria for refuse storage collection and disposal in recreational areas /

Mode of access: Internet.

Report of the Department of Conservation and Development.

Includes the report of the Division of Reclamation, 1921/1922-1923/1924; and: the Division of Columbia Basin Survey, 1921/1922.

Inventory, hydrologic investigations and related studies, Pacific Northwest.

"June 1962."

Administrative guide covering public health problems in recreational areas.

Mode of access: Internet.

Power areas in the Pacific Northwest.

Cover title.

Disturbance climate in the Columbia River Basin [abstract]

EXTRACT (SEE PDF FOR FULL ABSTRACT): Climatological events that disturb a landscape are important components in ecosystem processes. Modern ecosystem management plans now hope to incorporate knowledge of the spatial distribution and frequency of disturbance climate. The following describes a few analytic tools developed to help managers include disturbance climate in an ecosystem management plan for areas in the Columbia River Basin of the northwestern United States.

Isolation basin records of late Quaternary sea-level change, central mainland British Columbia, Canada.

Isolation basin records from the Seymour-Belize Inlet Complex, a remote area of central mainland British Columbia, Canada are used to constrain post-glacial sea-level changes and provide a preliminary basis for testing geophysical model predictions of relative sea-level (RSL) change. Sedimentological and diatom data from three low-lying (<4 m elevation) basins record falling RSLs in late-glacial times and isolation from the sea by ~11,800–11,200 14C BP. A subsequent RSL rise during the early Holocene (~8000 14C BP) breached the 2.13 m sill of the lowest basin (Woods Lake), but the two more elevated basins (sill elevations of ~3.6 m) remained isolated. At ~2400 14C BP, RSL stood at 1.49 ± 0.34 m above present MTL. Falling RSLs in the late Holocene led to the final emergence of the Woods Lake basin by 1604 ± 36 14C BP. Model predictions generated using the ICE-5G model partnered with a small number of different Earth viscosity models generally show poor agreement with the observational data, indicating that the ice model and/or Earth models considered can be improved upon. The best data-model fits were achieved with relatively low values of upper mantle viscosity (5 × 1019 Pa s), which is consistent with previous modelling results from the region. The RSL data align more closely with observational records from the southeast of the region (eastern Vancouver Island, central Strait of Georgia), than the immediate north (Bella Bella–Bella Coola and Prince Rupert-Kitimat) and areas to the north-west (Queen Charlotte Sound, Hecate Strait), underlining the complexity of the regional response to glacio-isostatic recovery.