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Publications
Localized Quadrilateral Coarsening. Computer Graphics Forum. 28(5):1437-1444.
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2009. Mapping the spatial variability of plankton metabolism using nitrate and oxygen sensors on an autonomous underwater vehicle. Limnology and Oceanography. 53(5 PART 2)
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2008. Metagenomic evidence for reciprocal particle exchange between the mainstream estuary and lateral bay sediments of the lower Columbia River. Frontiers in Microbiology. 6:1074.
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2015. Methane dynamics in the Willamette River, Oregon, U.S.A.. Limnology and Oceanography. 57(5)
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2012. Microbial Gene Abundance and Expression Patterns across a River to Ocean Salinity Gradient. PLoS ONE. 10(11):e0140578.
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2015. Microbial players and processes involved in phytoplankton bloom utilization in the water column of a fast-flowing, river-dominated estuary. MicrobiologyOpen. (e00467)
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2017. Mixing and biological production at eddy margins in the eastern Gulf of Alaska. Deep Sea Research Part I: Oceanographic Research Papers. 58
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2011. Model-aided Lagrangian interpretation of non-synoptic estuarine observations. Limnology and Oceanography: Methods.
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2016. Monitoring Oregon Coastal Harmful Algae: Observations and implications of a harmful algal bloom-monitoring project. Harmful Algae. 50:32-44.
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2015. Morphological Characterization of Bacteriogenic Manganese Oxides From Three Model Manganese (II/III) Oxidizing Bacterial Species. Journal of Postdoctoral Research. 5(3):7-13.
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2017. Multiple trophic levels fueled by recirculation in the Columbia River plume. Geophysical Research Letters .
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2010. Myrionecta rubra bloom initiation in the Columbia River estuary. Estuarine, Coastal and Shelf Science.
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2011. Myrionecta rubra population genetic diversity and its cryptophyte chloroplast specificity in recurrent red tides in the Columbia River estuary. Aquatic Microbial Ecology. 62
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2011. The Need for Verifiable Visualization. IEEE Computer Graphics and Applications. 28(5):78-83.
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2008. New Insights into the Controls and Mechanisms of Plankton Productivity on the US West Coast.. Oceanography. 21(4)
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2008. A new restriction endonuclease-based method for highly-specific detection of DNA targets from methicillin-resistant Staphylococcus aureus. PLOS ONE. 9(5)
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2014. NH4-Digiscan: an in situ and laboratory ammonium analyzer for estuarine, coastal and shelf waters. Limnology and Oceanography.
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2009. Nitrogen fixation in the Gulf of California and the Eastern Tropical North Pacific. Progress in Oceanography.
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2012. Nonlinear Tsunami-Tide Interaction in 1964 Prince William Sound. Ocean Modeling.
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2011. Numerical modeling of circulation in high-energy estuaries: A Columbia River estuary benchmark. Ocean Modelling. 88:54-71.
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2015. A Numerical Modeling Study of the Upwelling Source Waters along the Oregon Coast during 2005. Journal of Physical Oceanography. 41(1):88-112.
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2011. Nutrient Loading and Transformations in the Columbia River Estuary Determined by High Resolution In Situ Sensors. Estuaries and Coasts. 36(4):708-727.
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2013. Observations of a Diatom Chytrid Parasite in the Lower Columbia River. Northwest Science. 88(3):234-245.
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2014. Optical characterization of water masses within the Columbia River Plume. Journal of Geophysical Research. 117(11)
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2012. Optimizing fixed observational assets in a coastal observatory. Continental Shelf Research. 28(19):2644-2658.
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2008. pCO2 distributions and air-water CO2 fluxes in the Columbia River estuary. Estuarine, Coastal and Shelf Science.
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2012. Planktonic growth and grazing in the Columbia River plume region: A biophysical model study. Journal of Geophysical Research. 114
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2009. Prevalence of chytrid parasitism among diatom populations in the lower Columbia River (2009–2013). Freshwater Biology.
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2016. Protist 18S rRNA gene sequence analysis reveals multiple sources of organic matter to turbidity maxima of the Columbia River estuary. Marine Ecology Progress Series. 438:19-31.
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2011. Provenance for Computational Tasks: A Survey. Computing in Science & Engineering. 10(3):11-21.
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2008. Provenance for Visualizations: Reproducibility and Beyond. Computing in Science & Engineering. 9(5):82-89.
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2007. Provenance in Scientific Workflow Systems. IEEE Data Engineering Bulletin.
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2007. A Provenance-Based Infrastructure to Support the Life Cycle of Executable Papers. Procedia Computer Science. 4:648-657.
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2011. Quantity and quality of particulate organic matter controls bacterial production in the Columbia River estuary. Limnology and Oceanography.
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2017. Querying and Creating Visualizations by Analogy. IEEE Transactions on Visualization and Computer Graphics. 13(6):1560-1567.
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2007. Real-Time Biosensor Platform: Fully Integrated Device for Impedimetric Assays. ECS Transactions . 33(8)
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2010. Reconstructing hydrodynamic flow parameters of the 1700 tsunami at Cannon Beach, Oregon, USA.. Natural Hazards. 63(1)
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2012. Red waters of Myrionecta rubra are biogeochemical hotspots for the Columbia River estuary with impacts on primary/secondary productions and nutrient cycles. Estuaries and Coasts.
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2012. Restriction Cascade Exponential Amplification (RCEA) assay with an attomolar detection limit: a novel, highly specific, isothermal alternative to qPCR. Scientific Reports. 5(7737)
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2015. River Influences on Shelf Ecosystems: Introduction and synthesis. Journal of Geophysical Research. 115(C00B17)
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2010. Robust Soft Shadow Mapping with Backprojection and Depth Peeling. Journal of Graphics, GPU and Game Tools. 13
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2008. Satellite-based detection and monitoring of phytoplankton blooms along the Oregon Coast. Journal of Geophysical Research. 117(12)
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2012. Scientific Exploration in the Era of Ocean Observatories. Computing in Science & Engineering. 10(3):53-58.
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2008. Seasonal and interannual variability of the Columbia River plume: A perspective enabled by multiyear simulation databases. Journal of Geophysical Research. 115(C00B16)
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2010. Seasonal Changes in Bacterial and Archaeal Gene Expression Patterns across Salinity Gradients in the Columbia River Coastal Margin. PLoS ONE . 5(10):e13312.
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2010. Seasonal cycle of surface ocean pCO2 on the Oregon shelf. Journal of Geophysical Research. 116(C5)
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2011. Seasonal Variability and Estuary-Shelf Interactions in Circulation Dynamics of a River-dominated Estuary. Estuaries and Coasts . 31
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2008. SELFE: A semi-implicit Eulerian–Lagrangian finite-element model for cross-scale ocean circulation. Ocean Modelling. 21(3-4):71-96.
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2008. Semi-regular Quadrilateral-only Remeshing from Simplified Base Domains. Computer Graphics Forum. 28(5):1427-1435.
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2009. Sensitivity analysis of an ecological model applied to the Ria de Aveiro.. Journal of Coastal Research. (Special Issue 56):448-452.
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2009. Sensor Array: Impedimetric Label-Free Sensing of DNA Hybridization in Real Time for Rapid, PCR-Based Detection of Microorganisms. Electroanalysis. 21(13):1459-1468.
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2009. Silicic acid supplied to coastal diatom communities influences cellular silicification and the potential export of carbon. Limnology and Oceanography. :1707-1726.
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2013. Software Infrastructure for exploratory visualization and data analysis: past, present, and future. Journal of Physics: Conference Series. 125:012100.
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2008. Solvent-Extractable Polycyclic Aromatic Hydrocarbons in Biochar: Influence of Pyrolysis Temperature and Feedstock. Environmental Science & Technology. 46(17):9333-9341.
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2012. Spatial variability overwhelms seasonal patterns in bacterioplankton communities across a river to ocean gradient. ISME Journal. 6:554-563.
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2012. Spatiotemporal distribution of heterotrophic protists in the Columbia River coastal margin, USA. Rejected at AEM, 2014. Undergoinging revision.
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0. Spline-based feature curves from point-sampled geometry. The Visual Computer. 24(6):449-462.
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2008. Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems. Computer Graphics Forum. 29(3):1073-1082.
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2010. Suspended particulate matter transport of polycyclic aromatic hydrocarbons in the lower Columbia River and its estuary. Limnology and Oceanography.
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2015. Tackling the Provenance Challenge one layer at a time. Concurrency and Computation: Practice and Experience. 20(5):473-483.
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2008. Three-dimensional modeling of the lower trophic levels in the Ria de Aveiro (Portugal). Ecological Modelling. 220(9-10):1274-1290.
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2009. Tidal and diel dynamics of M. major and its specific Teleaulax prey generate red water blooms in the Columbia River estuary. In Preparation.
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0. A toxic Pseudo-nitzschia bloom in Todos Santos Bay, northwestern Baja California, Mexico. Harmful Algae. 8(3):493-503.
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2009. Transfer-Function Specification for Rendering Disparate Volumes. Computing in Science & Engineering. 10(6):82-89.
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2008. Tsunami–tide interaction in 1964 Prince William Sound tsunami. Ocean Modelling.
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2012. Use of continuous, real-time observations & model simulations to achieve autonomous, adaptive sampling of microbial processes with a robotic sampler. Limnol. Oceanogr. Methods. 14(1):50-67.
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2016. Use of Highly Specific Molecular Markers Reveals Positive Correlation between Abundances of Mesodinium cf. major and its Preferred Prey, Teleaulax amphioxeia, During Red Water Blooms in the Columbia River Estuary. J. Eukaryotic Microbiol..
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2017. A User Study of Visualization Effectiveness Using EEG and Cognitive Load. Computer Graphics Forum. 30(3):791-800.
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2011. Using VisTrails and Provenance for Teaching Scientific Visualization. Computer Graphics Forum. 30(1):75-84.
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2011. Verifiable Visualization for Isosurface Extraction. IEEE Transactions on Visualization and Computer Graphics. 15(6):1227-1234.
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2009. A Very Smart Kayak .... Currents. 28(3)
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2013. VisComplete: Automating Suggestions for Visualization Pipelines. IEEE Transactions on Visualization and Computer Graphics. 14(6):1691-1698.
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2008. VisMashup: Streamlining the Creation of Custom Visualization Applications. IEEE Transactions on Visualization and Computer Graphics. 15(6):1539-1546.
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2009. Water age in the Columbia River estuary. Estuarine, Coastal and Shelf Science. 183(Part A):249-259.
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2016.