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Ecology and virulence of Legionnaire's disease bacteria in aquatic habitats near Mt. St. Helens

Creator:: Tison, David L. and Seidler, Ramon J.
Resource Type:: Technical Report
Full Text:: Habitats Near Mt . St . Helen s b y David L . Tiso n Ramon J . Seidle r Water Resources Research

Recovery patterns in stream communities impacted by the Mt. St. Helens eruption

Creator:: Wilzbach, Margaret A., Dudley, Thomas L., and Hall, James D.
Resource Type:: Technical Report
Full Text:: Institut e Oregon State Universit y Corvallis, Orego n WRRI-83 August 1983 RECOVERY PATTERNS IN

Evolution of a drainage network : remote sensing analysis of the North Fork Toutle River, Mount St. Helens, Washington

Creator:: Rosenfeld, Charles L., Beach, Gary L., and Oregon State University. Water Resources Research Institute
Resource Type:: Technical Report
Full Text:: , MOUNT ST . HELENS, WASHINGTON by Charles L . Rosenfeld and Gary L . Beach Department of Geography

Spatial and temporal changes in stream network topology : post-eruption drainage, Mount St. Helens

Creator:: Parsons, Michael Raymond
Resource Type:: Dissertation

Conifer establishment from seed on tephra deposits from the 1980 eruptions of Mount St. Helens, Washington

Creator:: Frenzen, Peter M.
Abstract:: Information concerning the factors controlling seedling establishment on tephra deposits (airfall volcanic ejecta) is limited. The establishment and growth of six coniferous species, Abies amabills (Dougl.) Forbes (Pacific silver fir), A. procera Rehd. (noble fir), Pinus monticola Dougl. (western white pine), P. Contorta Dougl. (lodgepole pine), Pseudotsuga menziesii (Mirb.) Franco...
Resource Type:: Masters Thesis

Post-eruption species selection and planting trials for reforestation of sites near Mount St. Helens

Creator:: Logan, Sheila E.
Abstract:: The 1980 eruptions of Mount St. Helens damaged or destroyed vegetation on more than 66,100 hectares (270,000 acres) within the Gifford Pinchot National Forest. The effects of the eruption on planting sites and seedling performance were unknown. Regeneration of "cut over" lands near Mount St. Helens has historically been limited...
Resource Type:: Masters Thesis

Mount St. Helens, the aftermath

Creator:: Flaherty, David C., United States. Office of Water Research and Technology, and State of Washington Water Research Center
Resource Type:: Technical Report
Full Text:: . Preparation of this report was carried out through the State of Washington Water Research Center. The

Sediment routing in a small watershed in the blast zone at Mount St. Helens, Washington

Creator:: Smith, Richard D. (Richard Dean), 1950-
Abstract:: A descriptive model of the routing of sediment that was delivered to the study area by the 1980 eruptions of Mount St. Helens has been developed. On hillslopes this sediment was distributed among three major storage compartments: 1) the tephra profile, 2) primary storage, and 3) secondary storage. The most...
Resource Type:: Masters Thesis
Full Text:: Mount St. Helens, Washington AN ABSTRACT OF THE THESIS OF Richard D. Smith for the degree of Master

Revegetation-microhabitat relations in the blast zone of Mount St. Helens

Creator:: Gallant, Alisa L.
Abstract:: The Mount St. Helens eruption of May 18, 1980, offered an excellent setting for evaluating early response of ecosystems to disturbance. Prior to the eruption, the area was densely forested with fir, hemlock, and Douglas-fir, and various understory species. During the course of the eruption, hillslopes within a 180 degree...
Resource Type:: Masters Thesis
Full Text:: . Summary of temperature studies of 1980 deposits. In: The 1980 eruptions of Mount St. Helens, Washington

Responses of forest understory plants to burial by volcanic tephra from Mount St. Helens, Washington

Creator:: Antos, Joseph A.
Abstract:: The effects of burial by tephra (volcanic aerial ejecta) on forest understory plants were examined northeast of Mount St. Helens, Washington, in the area where the 18 May 1980 eruption deposited tephra but did not destroy canopy trees. At six sites along a tephra depth gradient from 2-15 cm, understory...
Resource Type:: Dissertation
Full Text:: volcanic tephra from Mount St. Helens, Washington AN ABSTRACT OF THE THESIS OF Joseph A. Antos for the

ScholarsArchive@OSU

Ecology and virulence of Legionnaire's disease bacteria in aquatic habitats near Mt. St. Helens

Recovery patterns in stream communities impacted by the Mt. St. Helens eruption

Evolution of a drainage network : remote sensing analysis of the North Fork Toutle River, Mount St. Helens, Washington

Spatial and temporal changes in stream network topology : post-eruption drainage, Mount St. Helens

Conifer establishment from seed on tephra deposits from the 1980 eruptions of Mount St. Helens, Washington

Post-eruption species selection and planting trials for reforestation of sites near Mount St. Helens

Mount St. Helens, the aftermath

Sediment routing in a small watershed in the blast zone at Mount St. Helens, Washington

Revegetation-microhabitat relations in the blast zone of Mount St. Helens

Responses of forest understory plants to burial by volcanic tephra from Mount St. Helens, Washington

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