Index Catalog // ScholarsArchive@OSU

Oregon and Eldorado; or, Romance of the rivers [Columbia and Amazon]

Creator:: Bulfinch, Thomas, 1796-1867
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: the enter- prise were Joseph Barrell, Samuel Brown, Charles Bui- DISCOVERY OF COLUMBIA RIVER. 8

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

Creator:: Brown, Robin F. and Mate, Bruce R.
Abstract:: Patterns of seasonal abundance of harbor seals at Netarts and Tillamook Bays, Oregon, were documented by recording numbers of seals hauling out on tidally exposed sand flats in both bays. Harbor seal abundance at Tillamook Bay peaked during pupping (May-June) and molting (August) periods, while peak abundance at Netarts Bay...
Resource Type:: Article
Full Text:: SEALS, PHOCA VITLILINA, AT NETARTS AND TILLAMOOK BAYS, OREGON ROBIN F. BROWN AND BRUCE R. MATh

Meta-Analysis Reveals a Critical Period for Management of Powdery Mildew on Hop Cones

Creator:: Nelson, Mark E., Gent, David H., and Grove, Gary G.
Abstract:: Results of 28 field trials conducted over a 12-year period investigating management of hop powdery mildew caused by Podosphaera macularis were quantitatively summarized by meta-analysis to compare product efficacy and use patterns by mode of action as defined by Fungicide Resistance Action Committee (FRAC) groups. Availability of original observations enabled...
Resource Type:: Article
Full Text:: University, Corvallis 97331; and Gary G. Grove, Washington State University, Irrigated Agriculture Research

Persistence of Triploid Grass Carp in Devils Lake, Oregon

Creator:: Clemens, Benjamin J., Spangler, John J., Robertson, Paul L., Galovich, Gary M., Banner, Craig R., Gunckel, Stephanie L., Ketchum, Lindsay L., Bowden, R. Kanani, Spagnoli, Sean T., Kent, Michael L., and Kirk, James P.
Abstract:: Grass carp Ctenopharyngodon idella are sometimes used as a biological tool for managing aquatic vegetation in reservoirs. Sterile, triploid fish were stocked in Devils Lake, Oregon, during 1986, 1987, and 1993 to control aquatic vegetation. We present a case study for using multiple measures on the same fish to determine...
Resource Type:: Article
Full Text:: Lake, Oregon Benjamin J. Clemens,* John J. Spangler, Paul L. Robertson, Gary M. Galovich, Craig R

Comparison of submersible-survey and hydroacoustic-survey estimates of fish density on a rocky bank

Creator:: Starr, Richard M., Fox, David S., Hixon, Mark Anthony, Tissot, Brian N., Johnson, Gary E., and Barss, William H.
Abstract:: Submersible belt-transect surveys along a rocky bottom were combined with acoustic surveys of the water column to estimate depth distribution and density of fishes at Stonewall Bank, Oregon in the northeastern Pacific Ocean from September through October 1991. The objectives of the study were to determine the proportion of fish...
Resource Type:: Article
Full Text:: Department. University of Hawaii at Hilo W Kawili St. , Hilo, H·awa11 96720 Gary E. Johnson Bonneville

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

Creator:: Frable, Benjamin W., Baldwin, Carole C., Luther, Brendan M., and Weigt, Lee A.
Abstract:: Western Atlantic synodontid species were studied as part of an ongoing effort to reanalyze Caribbean shorefish diversity. A neighbor-joining tree constructed from cytochrome c oxidase I (COI) data revealed 2 highly divergent genetic lineages within both Synodus intermedius (Agassiz, 1829) (Sand Diver) and S. foetens (Linnaeus, 1766) (Inshore Lizardfish). A...
Resource Type:: Article
Full Text:: . intermedius (Agassiz, 1829) Benjamin W. Frable (contact author)1, 2 Carole C. Baldwin1 Brendan M. Luther1

Attraction of the Invasive Halyomorpha halys (Hemiptera: Pentatomidae) to Traps Baited with Semiochemical Stimuli Across the United States

Creator:: Leskey, Tracy C., Agnello, Arthur, Bergh, J. Christopher, Dively, Galen P., Hamilton, George C., Jentsch, Peter, Khrimian, Ashot, Krawczyk, Grzegorz, Kuhar, Thomas P., Lee, Doo-Hyung, Morrison, William R., III, Polk, Dean F., Rodriguez-Saona, Cesar, Shearer, Peter W., Short, Brent D., Shrewsbury, Paula M., Walgenbach, James F., Weber, Donald C., Welty, Celeste, Whelan, Joanne, Wiman, Nik G., and Zaman, Faruque
Abstract:: A recent identification of the two-component aggregation pheromone of the invasive stink bug species, Halyomorpha halys (Stal), in association with a synergist, has greatly improved the ability to accurately monitor the seasonal abundance and distribution of this destructive pest. We evaluated the attraction of H. halys to black pyramid traps...
Resource Type:: Article
Full Text:: Manage. 5: 1–13. Shearer, P. W., and N. G. Wiman. 2014. Emerging pests: Brown marmorated stink bug. In

A new species of Sebastes (Scorpaeniformes: Sebastidae) from the northeastern Pacific, with a redescription of the blue rockfish, S. mystinus (Jordan and Gilbert, 1881)

Creator:: Frable, Benjamin W., Wagman, D. Wolfe, Frierson, Taylor N., Aguilar, Andres, and Sidlauskas, Brian L.
Abstract:: The diverse predatory rockfishes (Sebastes spp.) support extensive commercial fisheries in the northeastern Pacific. Although 106 species of Sebastes are considered valid, many of the ecological, geographical, and morphological boundaries separating them lack clarity. We clarify one such boundary by separating the blue rockfish Sebastes mystinus (Jordan and Gilbert, 1881)...
Resource Type:: Article
Full Text:: , with a redescription of the blue rockfish, S. mystinus (Jordan and Gilbert, 1881) Frable, B. W

Effect of Climate on the Distribution of Fusarium spp. Causing Crown Rot of Wheat in the Pacific Northwest of the United States

Creator:: Poole, Grant J., Smiley, Richard W., Walker, Carl, Huggins, David, Rupp, Richard, Abatzoglou, John T., Garland-Campbell, Kimberly, and Paulitz, Timothy C.
Abstract:: Fusarium crown rot (FCR) is one of the most widespread root and crown diseases of wheat in the Pacific Northwest (PNW) of the United States. Our objectives were to characterize crown rot severity and distribution throughout the PNW by conducting a survey of 210 fields covering the diverse dryland wheat-producing...
Resource Type:: Article
Full Text:: United States Grant J. Poole, Richard W. Smiley, Carl Walker, David Huggins, Richard Rupp, John

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

Creator:: Hurst, Thomas P., Laurel, Benjamin J., and Ciannelli, Lorenzo
Abstract:: Pacific cod (Gadus macrocephalus) is an important component of fisheries and food webs in the North Pacific Ocean and Bering Sea. However, vital rates of early life stages of this species have yet to be described in detail. We determined the thermal sensitivity of growth rates of embryos, pref lexion...
Resource Type:: Article
Full Text:: . Ecol. Prog. Ser. 101:81–90. Wijekoon, M. P., V. Puvanendran, D. W. Ings, and J. A. Brown. 2009

ScholarsArchive@OSU

Oregon and Eldorado; or, Romance of the rivers [Columbia and Amazon]

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

Meta-Analysis Reveals a Critical Period for Management of Powdery Mildew on Hop Cones

Persistence of Triploid Grass Carp in Devils Lake, Oregon

Comparison of submersible-survey and hydroacoustic-survey estimates of fish density on a rocky bank

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

Attraction of the Invasive Halyomorpha halys (Hemiptera: Pentatomidae) to Traps Baited with Semiochemical Stimuli Across the United States

A new species of Sebastes (Scorpaeniformes: Sebastidae) from the northeastern Pacific, with a redescription of the blue rockfish, S. mystinus (Jordan and Gilbert, 1881)

Effect of Climate on the Distribution of Fusarium spp. Causing Crown Rot of Wheat in the Pacific Northwest of the United States

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

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