Index Catalog // ScholarsArchive@OSU

Large woody debris and geomorphic influences on stream morphology within the transitional climatic zone of the northern Oregon Cascades

Creator:: Brunfelt, Michael Richard
Abstract:: Loss of anadromous and resident fish habitat has become an increasing concern in the Columbia River Basin. Forest management practices play a role in the health of headwater stream habitat. The effects of instream large woody debris is known to effect stream morphology and fish habitat. This paper considers effects...
Resource Type:: Capstone Project
Full Text:: Morphology Within the Transitional Climatic Zone of the Northern Oregon Cascades by MICHAEL RICHARD

ListonAaronBotanyPlantPathologyEmpiricalEvaluationTwo-Stage_AdditionalFiles.zip

Creator:: DeGiorgio, Michael, Syring, John, Eckert, Andrew J., Liston, Aaron, Cronn, Richard, Neale, David B., and Rosenberg, Noah A.
Abstract:: BACKGROUND: As it becomes increasingly possible to obtain DNA sequences of orthologous genes from diverse sets of taxa, species trees are frequently being inferred from multilocus data. However, the behavior of many methods for performing this inference has remained largely unexplored. Some methods have been proven to be consistent given...

ListonAaronBotanyPlantPathologyEmpiricalEvaluationTwo-Stage.pdf

Creator:: DeGiorgio, Michael, Syring, John, Eckert, Andrew J., Liston, Aaron, Cronn, Richard, Neale, David B., and Rosenberg, Noah A.
Abstract:: BACKGROUND: As it becomes increasingly possible to obtain DNA sequences of orthologous genes from diverse sets of taxa, species trees are frequently being inferred from multilocus data. However, the behavior of many methods for performing this inference has remained largely unexplored. Some methods have been proven to be consistent given...
Full Text:: multilocus dataset from North American pines Michael DeGiorgio1*, John Syring2, Andrew J Eckert3,4, Aaron

An empirical evaluation of two-stage species tree inference strategies using a multilocus dataset from North American pines

Creator:: DeGiorgio, Michael, Syring, John, Eckert, Andrew J., Liston, Aaron, Cronn, Richard, Neale, David B., and Rosenberg, Noah A.
Abstract:: BACKGROUND: As it becomes increasingly possible to obtain DNA sequences of orthologous genes from diverse sets of taxa, species trees are frequently being inferred from multilocus data. However, the behavior of many methods for performing this inference has remained largely unexplored. Some methods have been proven to be consistent given...
Resource Type:: Article

Huckleberry Gold: A Specialty Market Potato Cultivar with Purple-Skin, Yellow-Flesh, High Tuber Antioxidants, and Resistance to Potato Cyst Nematode (H1) and Potato virus X (Nb and Rx1)

Creator:: Whitworth, Jonathan L., Novy, Richard G., Stark, Jeffrey C., Love, Stephen L., Thornton, Michael K., Charlton, Brian A., Yilma, Solomon, Knowles, N. Richard, Pavek, Mark J., Wang, Xiaohong, and Pavek, Joseph J.
Abstract:: Huckleberry Gold is a purple-skin, yellow-flesh fresh market cultivar with similar culinary qualities to the market standard Yukon Gold. It has lower specific gravity, sucrose and vitamin C content, but a significantly higher level of tuber antioxidants than Yukon Gold. Notable disease resistant characteristics are Potato virus X resistance based...
Resource Type:: Article
Full Text:: ) Jonathan L. Whitworth & Richard G. Novy & Jeffrey C. Stark & Stephen L. Love & Michael K. Thornton & Brian

Optical scattering and backscattering by organic and inorganic particulates in U.S. coastal waters

Creator:: Snyder, William A., Arnone, Robert A., Davis, Curtiss O., Goode, Wesley, Gould, Richard W., Ladner, Sherwin, Lamela, Gia, Rhea, William J., Stavn, Robert, Sydor, Michael, and Weidemann, Allen
Abstract:: We present the results of a study of optical scattering and backscattering of particulates for three coastal sites that represent a wide range of optical properties that are found in U.S. near-shore waters. The 6000 scattering and backscattering spectra collected for this study can be well approximated by a power-law...
Resource Type:: Article
Full Text:: Wesley Goode,2 Richard W. Gould,2 Sherwin Ladner,2 Gia Lamela,1 William J. Rhea,1 Robert Stavn,4 Michael

Christmas tree nutrient management guide : western Oregon and Washington [2009]

Creator:: Hart, John M. (John Mervyn), 1947-, Landgren, Chal G., Fletcher, Richard A., Bondi, Michael C., Whithrow-Robinson, Bradford A., Chastagner, Gary A., and Oregon State University. Extension Service
Abstract:: During the past 50 years, plantation Christmas tree production has grown in acreage and sophistication. Nitrogen applications with a tuna can have been replaced by precise, mechanized application of a wide array of nutrients and lime. Current nutrient management programs must focus on three concepts for success. This guide provides...
Resource Type:: Technical Report

The beetle tree of life reveals that Coleoptera survived end-Permian mass extinction to diversify during the Cretaceous terrestrial revolution

Creator:: Mckenna, Duane D., Wild, Alexander L., Kanda, Kojun, Bellamy, Charles L., Beutel, Rolf G., Caterino, Michael S., Farnum, Charles W., Hawks, David C., Ivie, Michael A., Jameson, Mary Liz, Leschen, Richard A. B., Marvaldi, Adriana E., McHugh, Joseph V., Newton, Alfred F., Robertson, James A., Thayer, Margaret K., Whiting, Michael F., Lawrence, John F., S´lipin´ski, Adam, Maddison, David R., and Farrell, Brian D.
Abstract:: Here we present a phylogeny of beetles (Insecta: Coleoptera) based on DNA sequence data from eight nuclear genes, including six single-copy nuclear protein-coding genes, for 367 species representing 172 of 183 extant families. Our results refine existing knowledge of relationships among major groups of beetles. Strepsiptera was confirmed as sister...
Resource Type:: Article

Growth and surface modification of LaFeO₃ thin films induced by reductive annealing

Creator:: Flynn, Brendan T., Zhang, Kelvin H. L., Shutthanandan, Vaithiyalingam, Varga, Tamas, Colby, Robert J., Oleksak, Richard P., Manandhar, Sandeep, Engelhard, Mark H., Chambers, Scott A., Henderson, Michael A., Herman, Gregory S., and Thevuthasan, Suntharampillai
Abstract:: The mixed electronic and ionic conductivity of perovskite oxides has enabled their use in diverse applications such as automotive exhaust catalysts, solid oxide fuel cell cathodes, and visible light photocatalysts. The redox chemistry at the surface of perovskite oxides is largely dependent on the oxidation state of the metal cations...
Resource Type:: Article
Full Text:: , Vaithiyalingam Shutthanandanb, Tamas Vargab, obert J. Colbyb, Richard P. Oleksaka, Sandeep Manandharb

Growing Christmas trees in the Pacific Northwest

Creator:: Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Landgren, Chal G., Fletcher, Richard A., Bondi, Michael C., Barney, Danny L., Mahoney, Ronald Lynn, and Pacific Northwest Cooperative Extension
Abstract:: Christmas trees are an enduring holiday tradition. U.S. producers supply about 35 million trees annually. The past few decades have seen the Pacific Northwest’s rise to prominence as the leading Christmas-tree producing region in the United States. With a combined annual production estimated at more than 11 million trees, Oregon,...
Resource Type:: Technical Report
Full Text:: , Columbia and Washington counties, Richard A. Fletcher, Extension forester, Linn and Benton counties, and

ScholarsArchive@OSU

Large woody debris and geomorphic influences on stream morphology within the transitional climatic zone of the northern Oregon Cascades

ListonAaronBotanyPlantPathologyEmpiricalEvaluationTwo-Stage_AdditionalFiles.zip

ListonAaronBotanyPlantPathologyEmpiricalEvaluationTwo-Stage.pdf

An empirical evaluation of two-stage species tree inference strategies using a multilocus dataset from North American pines

Huckleberry Gold: A Specialty Market Potato Cultivar with Purple-Skin, Yellow-Flesh, High Tuber Antioxidants, and Resistance to Potato Cyst Nematode (H1) and Potato virus X (Nb and Rx1)

Optical scattering and backscattering by organic and inorganic particulates in U.S. coastal waters

Christmas tree nutrient management guide : western Oregon and Washington [2009]

The beetle tree of life reveals that Coleoptera survived end-Permian mass extinction to diversify during the Cretaceous terrestrial revolution

Growth and surface modification of LaFeO₃ thin films induced by reductive annealing

Growing Christmas trees in the Pacific Northwest

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