Physical Sciences and Mathematics Commons^™

Interview With Carol Mayer-Reed, Mayer/Reed, 2006 (Audio), Carol Mayer-Reed

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Interview of Carol Mayer-Reed by Robyn Russnogle at on December 1st, 2006.

The interview index is available for download.

Interview With Laurel Macdonald-Bonnell, Macdonald Environmental, 2006 (Audio), Laurel Macdonald-Bonnell

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Interview of Laurel McDonald by Chloe Collins at MacDonald Environmental Planning on November 29th, 2006.

The interview index is available for download.

Interview With Brian Croak, Croak Creations, 2006 (Audio), Brian Croak

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Interview of Brian Croak by Chloe Collins on November 28th, 2006.

The interview index is available for download.

Interview With Ted Morris, Dayton Meat Company, 2006 (Audio), Ted Morris

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Interview of Ted Morris by Matt Witke on August 17th, 2006.

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Interview With Oscar Lozano, Dayton Meat Company, 2006 (Audio), Oscar Lozano

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Interview of Oscar Lozano by Brad Schuler on August 14th, 2006.

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Interview With Janet Corbett, Warm Springs Forest Products, 2006 (Audio), Janet Corbett

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Interview of Janet Corbett by Margie Crawford at Warm Springs, Oregon on August 10th, 2006.

The interview index is available for download.

Interview With Ryan Temple, Hfhc, 2006 (Audio), Ryan Temple

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Interview of Ryan Temple by Amber Kinter at Portland, Oregon on August 4th, 2006.

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Interview With Sarah Deumling, Zena Timber, 2006 (Audio), Sarah Deumling

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Interview of Sarah Deumling by Glenn Esler at Rickreall, Oregon on August 4th, 2006.

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Interview With Richard Pine, O'Neill Pine Company, 2006 (Audio), Richard Pine

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Interview of Richard Pine by Margie Crawford in Salem, Oregon on August 3rd, 2006.

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Interview With Adam Olsen, Parr Lumber, 2006 (Audio), Adam Olsen

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Born in Portland, Adam Olsen worked for Parr Lumber for ten years as a contractor salesman.

The interview index is available for download.

Interview With Peter Hayes, Hyla Woods, 2006 (Audio), Peter Hayes

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Interview of Peter Hayes by Glen Esler on July 28th, 2006.

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Hydrodynamic Mediation Of Density-Dependent Growth And Adult-Juvenile Interactions Of A Spionid Polychaete, Brent T. Hentschel, Amy A. Larson

Environmental Science and Management Faculty Publications and Presentations

Abstract We performed an experiment to test the effects of adult density on the growth rates of juvenile Polydora cornuta. Our experiment was performed in three identical counter-rotating annular flumes, each set to one of three different flow speeds for a period of 3 d (U 5mm = 3, 6, or 12 cm s^-1 , where U_5mm = velocity measured 5 mm above bottom). We implanted replicate vials containing a premeasured juvenile P. cornuta and either 0, 2, or 5 adults into a 2-cm layer of sediment in the flume. The relative growth rates of the juveniles …

Interview With Myo Demayo, Urbanstead Farm (Audio), Myo Demayo

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Interview of Myo DeMayo by Tyler Anderson.

The interview index is available for download.

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Variation In The Response Of Crustacean Zooplankton Species Richness And Composition To The Invasive Predator Bythotrephes Longimanus, Angela L. Strecker, Shelley E. Arnott, Norman D. Yan, Robert Girard

Environmental Science and Management Faculty Publications and Presentations

The predacious invertebrate Bythotrephes longimanus has invaded >90 freshwater lakes in North America. There is some evidence that B. longimanus has a negative effect on summer zooplankton species richness; however, no study has examined the effect of B. longimanus throughout the ice-free season in more than one lake. We visited 10 invaded and 4 reference lakes every 2 weeks from May to September, collecting B. longimanus, crustacean zooplankton, and water chemistry samples. Composite samples were pooled across the study season for each lake. Bythotrephes longimanus significantly reduced cladoceran species richness, diversity, and abundance, and the total zooplankton community also exhibited …