Index Catalog // ScholarsArchive@OSU

The impact of increasing temperatures on dormancy duration in Calanus finmarchicus

Creator:: Pierson, James J., Batchelder, Harold, Saumweber, Whitley, Leising, Andrew, and Runge, Jeffrey
Abstract:: Dormancy is a key life history trait of planktonic calanoid copepods in the genus Calanus. Empirical evidence suggests that duration of dormancy is controlled by ambient temperature driving lipid metabolism in individuals. Here, we use the temperature-dependent metabolic rates of overwintering individuals to show that increasing temperatures, associated with global...
Resource Type:: Article
Full Text:: future directions. J. Plankton Res., 32, 1355–1368. Johnson, C. L., Leising, A., Runge, J. et al. (2008

Spot seeding : Ponderosa and Jeffrey pine

Creator:: Wagg, John William Bruce and Oregon Forest Lands Research Center
Resource Type:: Technical Report
Full Text:: facilitate cultivation. 40 A. Ponderosa pine B. Jeffrey pine 4 seeds per spot 6 seeds per spot 60 per cent

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

Creator:: Curchitser, Enrique N., Batchelder, Harold P., Haidvogel, Dale B., Fiechter, Jerome, and Runge, Jeffrey
Abstract:: From the planning days preceding the establishment of the US Global Ocean Ecosystem Dynamics (GLOBEC) program, modeling was recognized as one of the program’s pillars. In particular, predictions of future ecosystem states in an evolving climate system required new interdisciplinary approaches that brought together physicists, biologists, modelers, and observational scientists....
Resource Type:: Article
Full Text:: , Institute of Marine Sciences, University of California, Santa Cruz, CA, USA. Jeffrey Runge is Professor

BatchelderHaroldCEOASClimateImpactsZooplankton_SupplementalMaterials.xls

Creator:: Batchelder, Harold P., Daly, Kendra L., Davis, Cabell S., Ji, Rubao, Ohman, Mark D., Peterson, William T., and Runge, Jeffrey A.
Abstract:: The 20-year US GLOBEC (Global Ocean Ecosystem Dynamics) program examined zooplankton populations and their predators in four coastal marine ecosystems. Program scientists learned that environmental controls on zooplankton vital rates, especially the timing and magnitude of reproduction, growth, life-cycle progression, and mortality, determine species population dynamics, seasonal and spatial distributions,...
Full Text:: , M.D. Ohman, W.T. Peterson, and J.A. Runge. 2013. Climate impacts on zooplankton population dynamics in

BatchelderHaroldCEOASClimateImpactsZooplankton.pdf

Creator:: Batchelder, Harold P., Daly, Kendra L., Davis, Cabell S., Ji, Rubao, Ohman, Mark D., Peterson, William T., and Runge, Jeffrey A.
Abstract:: The 20-year US GLOBEC (Global Ocean Ecosystem Dynamics) program examined zooplankton populations and their predators in four coastal marine ecosystems. Program scientists learned that environmental controls on zooplankton vital rates, especially the timing and magnitude of reproduction, growth, life-cycle progression, and mortality, determine species population dynamics, seasonal and spatial distributions,...
Full Text:: Fisheries Science Center, National Oceanic and Atmospheric Administration, Newport, OR, USA. Jeffrey A

Climate Impacts on Zooplankton Population Dynamics in Coastal Marine Ecosystems

Creator:: Batchelder, Harold P., Daly, Kendra L., Davis, Cabell S., Ji, Rubao, Ohman, Mark D., Peterson, William T., and Runge, Jeffrey A.
Abstract:: The 20-year US GLOBEC (Global Ocean Ecosystem Dynamics) program examined zooplankton populations and their predators in four coastal marine ecosystems. Program scientists learned that environmental controls on zooplankton vital rates, especially the timing and magnitude of reproduction, growth, life-cycle progression, and mortality, determine species population dynamics, seasonal and spatial distributions,...
Resource Type:: Article

Nebulous Earth: The Origin of the Solar System and the Core of the Earth from Laplace to Jeffreys (review)

Creator:: Doel, Ronald E.
Resource Type:: Article
Full Text:: . As a marker of intellectual boundaries, the designation "earth sciences" is admittedly ill fitting

Climate Warming, Soil Moisture Dynamics, and Water Budget Partitioning: Experimental Results from a Willamette Valley Ecosystem

Creator:: Pangle, Luke, Gregg, Jillian, and McDonnell, Jeffrey
Abstract:: There is reasonable expectation that climate warming will accelerate the hydrologic cycle, resulting in greater evapotranspiration (ET) and reduced groundwater recharge (R) (or stream flow). Though qualitatively intuitive, quantifying these potential shifts in water budget partitioning is a contemporary challenge in hydrology, because the linkage between ET and R is...
Resource Type:: Presentation
Full Text:: Feb Mar Apr May June July Aug Sep A ve ra ge M o n th ly R ai n fa ll [m m ] A ve ra ge

Descriptive epidemiology of consumption of unpasteurized dairy products, Oregon, 2011-2016

Creator:: Pearson, Kaitlyn
Abstract:: Consumption of raw dairy products has been linked to diseases such as Salmonella, Campylobacter, E. coli and Listeria. Current retail sale of raw milk in Oregon is limited to disease-free goat or sheep milk. Raw cow milk is legally for sale on farms with less than three cows. Consumers have...
Resource Type:: Poster
Full Text:: Pearson, URAP Scholar, Oregon State University, College of Public Health and Human Sciences Jeffrey Bethel

Fourfold amplification of solitary-wave Mach reflection at a vertical wall

Creator:: Knowles, Jeffrey and Yeh, Harry
Abstract:: With the use of a higher-order Euler formulation, we numerically study the reflection of an obliquely incident solitary wave at a vertical wall and compare results with the higher-order Kadomtsev-Petviashvili theory. A maximum amplification of 3.91 is achieved along the wall, nearly realizing the fourfold prediction by Miles (J. Fluid...
Resource Type:: Article
Full Text:: truncated at some large N ∼ O(1000). A four-stage Runge-Kutta (RK4) method (e.g. Boyce & DiPrima 2009) is

ScholarsArchive@OSU

The impact of increasing temperatures on dormancy duration in Calanus finmarchicus

Spot seeding : Ponderosa and Jeffrey pine

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

BatchelderHaroldCEOASClimateImpactsZooplankton_SupplementalMaterials.xls

BatchelderHaroldCEOASClimateImpactsZooplankton.pdf

Climate Impacts on Zooplankton Population Dynamics in Coastal Marine Ecosystems

Nebulous Earth: The Origin of the Solar System and the Core of the Earth from Laplace to Jeffreys (review)

Climate Warming, Soil Moisture Dynamics, and Water Budget Partitioning: Experimental Results from a Willamette Valley Ecosystem

Descriptive epidemiology of consumption of unpasteurized dairy products, Oregon, 2011-2016

Fourfold amplification of solitary-wave Mach reflection at a vertical wall

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