Index Catalog // ScholarsArchive@OSU

Investigation of proposed dredging operations in Yaquina Bay near the ship turning basin

Creator:: Marriage, Lowell D. and Oregon Fish Commission. Shellfish Program
Abstract:: Gives an Oregon Fish Commission shellfish biologist's response to a request by the C.D. Johnson Lumber Company to dredge in Yaquina Bay. Hand-drawn map shows the proposed location for disposal of dredging spoils. Includes the public notice issued by the Army Corps of Engineers.
Resource Type:: Technical Report
Full Text:: was given on November 19, 1951 by the Army Engineers of application by the C. D. Johnson Lumber

Hydraulic safety margins and embolism reversal in stems and leaves: Why are conifers and angiosperms so different?

Creator:: Johnson, Daniel M., McCulloh, Katherine A., Woodruff, David R., and Meinzer, Frederick C.
Abstract:: Angiosperm and coniferous tree species utilize a continuum of hydraulic strategies. Hydraulic safety margins (defined as differences between naturally occurring xylem pressures and pressures that would cause hydraulic dysfunction, or differences between pressures resulting in loss of hydraulic function in adjacent organs (e.g., stems vs. leaves) tend to be much...
Resource Type:: Article
Full Text:: embolism reversal in stems and leaves: Why are conifers and angiosperms so different? R H c D a b c

The dynamic pipeline: hydraulic capacitance and xylem hydraulic safety in four tall conifer species

Creator:: McCulloh, Katherine A., Johnson, Daniel M., Meinzer, Frederick C., and Woodruff, David R.
Abstract:: Recent work has suggested that plants differ in their relative reliance on structural avoidance of embolism versus maintenance of the xylem water column through dynamic traits such as capacitance, but we still know little about how and why species differ along this continuum. It is even less clear how or...
Resource Type:: Article

Procedures for the chemical analysis of wood and wood products (as used at the U.S. Forest Products Laboratory)

Creator:: Moore, Wayne E. and Johnson, David B.
Resource Type:: Book
Full Text:: PRODUCTS ( As used at the U. S. Forest Products Laboratory ) By Wayne E. Moore and David B. Johnson

Fall Creek Reservoir Water Quality Dataset

Creator:: Hamilton, Stephen K., Murphy, Christina A., Johnson, Sherri L., and Pollock, Amanda M.M.
Abstract:: Water chemistry measurements taken at or downstream of Fall Creek Reservoir, OR (43.9459714, -122.755765). Fall Creek is a tributary of the Middle Fork Willamette River, located approximately 20 miles SE of Eugene, Oregon, USA. Water chemistry measurements included water samples collected from the reservoir outflow (during autumn drawdown) and within...
Resource Type:: Dataset

Contrasting Hydraulic Strategies in Two Tropical Lianas and Their Host Trees

Creator:: Johnson, Daniel M., Domec, Jean-Christophe, Woodruff, David R., McCulloh, Katherine A., and Meinzer, Frederick C.
Abstract:: • Premise of the Study: Tropical liana abundance has been increasing over the past 40 yr, which has been associated with reduced rainfall. The proposed mechanism allowing lianas to thrive in dry conditions is deeper root systems than co-occurring trees, although we know very little about the fundamental hydraulic physiology...
Resource Type:: Article
Full Text:: TREES 1 DANIEL M. JOHNSON 2,6 , JEAN-CHRISTOPHE DOMEC 2,3 , DAVID R

The blind men and the elephant: The impact of context and scale in evaluating conflicts between plant hydraulic safety and efficiency

Creator:: Meinzer, Frederick C., McCulloh, Katherine A., Lachenbruch, Barbara, Woodruff, David R., and Johnson, Daniel M.
Abstract:: Given the fundamental importance of xylem safety and efficiency for plant survival and fitness, it is not surprising that these are among the most commonly studied features of hydraulic architecture. However, much remains to be learned about the nature and universality of conflicts between hydraulic safety and efficiency. Although selection...
Resource Type:: Article

Probing the orientation of electrostatically immobilized cytochrome C by time of flight secondary ion mass spectrometry and sum frequency generation spectroscopy

Creator:: Baio, Joe E., Weidner, Tobias, Ramey, Dennis, Pruzinsky, Leah, and Castner, David G.
Abstract:: By taking advantage of the electron pathway through the heme group in cytochrome c (CytoC) electrochemists have built sensors based upon CytoC immobilized onto metal electrodes. Previous studies have shown that the electron transfer rate through the protein is a function of the position of this heme group with respect...
Resource Type:: Article
Full Text:: immobilized cytochrome C by time of flight secondary ion mass spectrometry and sum frequency generation

Climate-related trends in sapwood biophysical properties in two conifers: avoidance of hydraulic dysfunction through coordinated adjustments in xylem efficiency, safety, and capacitance.

Creator:: Barnard, David M., Meinzer, Frederick C., Lachenbruch, Barbara, McCulloh, Katherine A., Johnson, Daniel M., and Woodruff, David R.
Abstract:: In the Pacific north-west, the Cascade Mountain Range blocks much of the precipitation and maritime influence of the Pacific Ocean, resulting in distinct climates east and west of the mountains. The current study aimed to investigate relationships between water storage and transport properties in populations of Douglas-fir (Pseudotsuga menziesii) and...
Resource Type:: Article

Monitoring Restoration Impacts to Endemic Plant Communities in Soil Inclusions of Arid Environments

Creator:: Louhaichi, Mounir, Pyke, David A., Shaff, Scott E., and Johnson, Douglas E.
Abstract:: Slickspots are soil inclusions with unique loamy soils that provide habitats for many endemic plants worldwide, including those within sagebrush steppe. Sagebrush-dominated communities are declining and require restoration, but restoration techniques commonly used may impact negatively some intermixed communities found on soil inclusions including those on slickspot soils. Slickspot soils...
Resource Type:: Article
Full Text:: . Johnson, 2013. Monitoring restoration impacts to endemic plant communities in soil inclusions of arid

ScholarsArchive@OSU

Investigation of proposed dredging operations in Yaquina Bay near the ship turning basin

Hydraulic safety margins and embolism reversal in stems and leaves: Why are conifers and angiosperms so different?

The dynamic pipeline: hydraulic capacitance and xylem hydraulic safety in four tall conifer species

Procedures for the chemical analysis of wood and wood products (as used at the U.S. Forest Products Laboratory)

Fall Creek Reservoir Water Quality Dataset

Contrasting Hydraulic Strategies in Two Tropical Lianas and Their Host Trees

The blind men and the elephant: The impact of context and scale in evaluating conflicts between plant hydraulic safety and efficiency

Probing the orientation of electrostatically immobilized cytochrome C by time of flight secondary ion mass spectrometry and sum frequency generation spectroscopy

Climate-related trends in sapwood biophysical properties in two conifers: avoidance of hydraulic dysfunction through coordinated adjustments in xylem efficiency, safety, and capacitance.

Monitoring Restoration Impacts to Endemic Plant Communities in Soil Inclusions of Arid Environments

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