Index Catalog // ScholarsArchive@OSU

The Cobb hot spot: HIMU-DMM mixing and melting controlled by a progressively thinning lithospheric lid

Creator:: Chadwick, John, Keller, Randall, Kamenov, George, Yogodzinski, Gene, and Lupton, John
Abstract:: The Cobb Seamount Chain in the northeast Pacific basin records the composition of the Cobb hot spot for the past 33 Myr, as the migrating Juan de Fuca Ridge approached and ultimately overran it ca. 0.5 Myr ago. In this first comprehensive geochemical study of the Cobb chain, major and...
Resource Type:: Article
Full Text:: melting controlled by a progressively thinning lithospheric lid John Chadwick1, Randall Keller2, George

Ambient PM₂.₅, O₃, and NO₂ Exposures and Associations with Mortality over 16 Years of Follow-Up in the Canadian Census Health and Environment Cohort (CanCHEC)

Creator:: Crouse, Dan L., Peters, Paul A., Hystad, Perry, Brook, Jeffrey R., van Donkelaar, Aaron, Martin, Randall V., Villeneuve, Paul J., Jerrett, Michael, Goldberg, Mark S., Pope, C. Arden, Brauer, Michael, Brook, Robert D., Menard, Richard, and Burnett, Richard T.
Abstract:: Background: Few studies examining the associations between long-term exposure to ambient air pollution and mortality have considered multiple pollutants when assessing changes in exposure due to residential mobility during follow-up. Objective: We investigated associations between cause-specific mortality and ambient concentrations of fine particulate matter (≤ 2.5 μm; PM₂.₅), ozone (O₃),...
Resource Type:: Article

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

Creator:: Liston, Aaron, Cronn, Richard, and Ashman, Tia-Lynn
Abstract:: The cultivated strawberry, Fragaria Xananassa, is one of the youngest domesticated plants. Its 18th century origin via hybridization in Europe between the North American F. virginiana and the South American F. chiloensis was documented by the botanist Antoine Nicolas Duchesne. His 1766 “Natural History of Strawberries” is an extraordinary work...
Resource Type:: Article
Full Text:: 2,5 , RICHARD CRONN 3 , AND TIA-LYNN ASHMAN 4 2 Department of Botany

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part I – Biological Studies

Creator:: Moring, John R., Lantz, Richard L., and Oregon. Department of Fish and Wildlife
Abstract:: Project AFS-58 Final Report (part 1). The first of three reports on a 15-year study to determine the effects of logging on the aquatic resources of three tributaries of the lower Alsea River. The study took place from 1959-1973. Primary objectives included in-depth study of population characteristics of fish species...
Resource Type:: Technical Report
Full Text:: River,· Oregon Part I - Biological Studies Dr. John R. Moring and Richard L. Lantz Fishery

Hyb-Seq: Combining target enrichment and genome skimming for plant phylogenomics

Creator:: Weitemier, Kevin, Straub, Shannon C. K., Cronn, Richard C., Fishbein, Mark, Schmickl, Roswitha, McDonnell, Angela, and Liston, Aaron
Abstract:: PREMISE OF THE STUDY: Hyb-Seq, the combination of target enrichment and genome skimming allows simultaneous data collection for low-copy nuclear genes and high-copy genomic targets for plant systematics and evolution studies. METHODS AND RESULTS: Genome and transcriptome assemblies for milkweed (Asclepias syriaca) were utilized to design enrichment probes for 3385...
Resource Type:: Article
Full Text:: skimming for plant phylogenomics 1 Kevin Weitemier2,7, Shannon C.K. Straub2,7, Richard C. Cronn3, Mark

Water quality criteria for an acidifying ocean: Challenges and opportunities for improvement

Creator:: Weisberg, Stephen B., Bednaršek, Nina, Feely, Richard A., Chan, Francis, Boehm, Alexandria B., Sutula, Martha, Ruesink, Jennifer L., Hales, Burke, Largier, John L., and Newton, Jan A.
Abstract:: This is PMEL Contribution 4396. Acidification has sparked discussion about whether regulatory agencies should place coastal waters on the Clean Water Act 303(d) impaired water bodies list. Here we describe scientific challenges in assessing impairment with existing data, exploring use of both pH and biological criteria. Application of pH criteria...
Resource Type:: Article
Full Text:: opportunities for improvement Stephen B. Weisberg a, *, Nina Bednar�sek b, Richard A. Feely c, Francis Chan d

Anadromy and residency in steelhead and rainbow trout (Oncorhynchus mykiss): a review of the processes and patterns

Creator:: Kendall, Neala W., McMillan, John R., Sloat, Matthew R., Buehrens, Thomas W., Quinn, Thomas P., Pess, George R., Kuzishchin, Kirill V., McClure, Michelle M., and Zabela, Richard W.
Abstract:: Oncorhynchus mykiss form partially migratory populations with anadromous fish that undergo marine migrations and residents that complete their life cycle in fresh water. Many populations’ anadromous components are threatened or endangered, prompting interest in understanding ecological and evolutionary processes underlying anadromy and residency. In this paper, we synthesize information to...
Resource Type:: Article
Full Text:: . Buehrens, Thomas P. Quinn, George R. Pess, Kirill V. Kuzishchin, Michelle M. McClure, and Richard W. Zabel

State of the Art in Large-Scale Soil Moisture Monitoring

Creator:: Ochsner, Tyson E., Cosh, Michael H., Cuenca, Richard H., Dorigo, Wouter A., Draper, Clara S., Hagimoto, Yutaka, Kerr, Yann H., Larson, Kristine M., Njoku, Eni G., Small, Eric E., and Zreda, Marek
Abstract:: Soil moisture is an essential climate variable influencing land–atmosphere interactions, an essential hydrologic variable impacting rainfall–runoff processes, an essential ecological variable regulating net ecosystem exchange, and an essential agricultural variable constraining food security. Large-scale soil moisture monitoring has advanced in recent years, creating opportunities to transform scientific understanding of soil...
Resource Type:: Article
Full Text:: 20705 Richard H. Cuenca Dep. of Biological and Ecological Engineering Oregon State Univ

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part II – Changes in Environmental Conditions

Creator:: Moring, John R. and Oregon. Department of Fish and Wildlife
Abstract:: Project AFS-58 Final Report (part 2). The second of three reports on a 15-year study to determine the effects of logging on the aquatic resources of three tributaries of the lower Alsea River. The study took place from 1959-1973. Primary objectives included in-depth study of population characteristics of fish species...
Resource Type:: Technical Report
Full Text:: individuals may remain in the stream for as much as five years before migrating (Richard Giger, personal

Introduction to growth management

Creator:: Roberts, Rebecca S., Pease, James R. (James Robert), and Oregon State University. Extension Service
Abstract:: Published August 1979. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Johnson, of the University of Oregon Bureau of Governmental Research and Service; Richard Benner, 1,000

ScholarsArchive@OSU

The Cobb hot spot: HIMU-DMM mixing and melting controlled by a progressively thinning lithospheric lid

Ambient PM₂.₅, O₃, and NO₂ Exposures and Associations with Mortality over 16 Years of Follow-Up in the Canadian Census Health and Environment Cohort (CanCHEC)

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part I – Biological Studies

Hyb-Seq: Combining target enrichment and genome skimming for plant phylogenomics

Water quality criteria for an acidifying ocean: Challenges and opportunities for improvement

Anadromy and residency in steelhead and rainbow trout (Oncorhynchus mykiss): a review of the processes and patterns

State of the Art in Large-Scale Soil Moisture Monitoring

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part II – Changes in Environmental Conditions

Introduction to growth management

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