First Name: Claire P.Last Name: TillPublications: YearPublication 2016"Scandium in the open ocean: A comparison with other group 3 trivalent metals" in Geophysical Research Letters 2016"Structural Characterization of Natural Nickel and Copper Binding Ligands along the US GEOTRACES Eastern Pacific Zonal Transect" in Frontiers in Marine Science 2017"Accumulation of Fe oxyhydroxides in the Peruvian oxygen deficient zone implies non-oxygen dependent Fe oxidation" in Geochimica et Cosmochimica Acta 2017"A New Look at Factors Influencing Iron Limitation amongst Phytoplankton off of the California Upwelling Coastline" in ideaFest Poster 2017"Taxon-specific contributions to silica production in natural diatom assemblages" in Limnology and Oceanography 2017"Detection of Trace Metals in Seawater: The Importance of UV-Oxidation" in INRSEP Research Poster 2017"Dissolved scandium, yttrium, and lanthanum in the surface waters of the North Atlantic: Potential use as an indicator of scavenging intensity" in Journal of Geophysical Research: Oceans 2017"Diatom Transcriptional and Physiological Responses to Changes in Iron Bioavailability across Ocean Provinces" in Frontiers in Marine Science 2017"Arctic deep water ferromanganese-oxide deposits reflect the unique characteristics of the Arctic Ocean" in Geochemistry, Geophysics, Geosystems 2017"The biogeochemical cycling of iron, copper, nickel, cadmium, manganese, cobalt, lead, and scandium in a California Current experimental study" in Limnology and Oceanography 2017"Dissolved Trace Metal Concentrations in Seawater" in ideaFest Poster 2018"Detection of Trace Metals in Seawater: The Importance of UV-Oxidation" in ideaFest Poster 2018"Corrigendum: Diatom Transcriptional and Physiological Responses to Changes in Iron Bioavailability across Ocean Provinces" in Frontiers in Marine Science Marine Ecosystem Ecology 2018"The iron limitation mosaic in the California Current System: Factors governing Fe availability in the shelf/nearshelf region" in Limnology and Oceanography 2018"Quality control methods for measuring trace metals in seawater: Blanks" in ideaFest Poster 2018"The biogeochemical cycling of iron, copper, nickel, cadmium, manganese, cobalt, lead, and scandium in a California Current experimental study" in Limnology and Oceanography 2018"Taxon-specific contributions to silica production in natural diatom assemblages" in Limnology and Oceanography 2018"Different iron storage strategies among bloom-forming diatoms" in Proceedings of the National Academy of Science 2018"Biogeochemical cycling of Fe and Fe stable isotopes in the Eastern Tropical South Pacific" in Marine Chemistry 2018"Divergent gene expression among phytoplankton taxa in response to upwelling" in Environmental Microbiology 2018"The distribution and speciation of mercury in the California current: Implications for mercury transport via fog to land" in Deep-Sea Research Part II: Topical Studies in Oceanography 2018"The GEOTRACES Intermediate Data Product 2017" in Chemical Geology 2018"Patterns of iron and siderophore distributions across the California Current System" in Limnology and Oceanography 2019"Place-Based Learning Communities on a Rural Campus: Turning Challenges into Assets" in Learning Communities: Research & Practice 2019"The iron limitation mosaic in the California Current System: factors governing Fe availability" in Limnology and Oceanography 2019"High and Low Iron Upwelling and Corresponding Shifts in the Diatom Community" in Posters 2019"Surface Ocean Distribution of Trace Metals in the California Current System during a Year of Anomalously Low Upwelling" in ideaFest Poster 2020“Lead And Lead Isotopes In The U.S. Geotraces East Pacific Zonal Transect (Geotraces Gp16)” in Marine Chemistry 2020 “Organic Dissolved Copper Speciation Across The U.S. Geotraces Equatorial Pacific Zonal Transect Gp16” in Marine Chemistry 2020"Determination of Bioaccumulated Trace Metals in Marine Macroalgae" in ideaFest Poster 2020 “Sources, Fluxes And Residence Times Of Trace Elements Measured During The U.S. Geotraces East Pacific Zonal Transect" in Marine Chemistry 2021"Impaired viral infection and reduced mortality of diatoms in iron-limited oceanic regions" in Nature Geoscience 2021"Determination of Bioaccumunlated Trace Metals in Marine Macroalgae" in ideaFest Posters 2022"Does sea-spray aerosol contribute significantly to aerosol trace element loading? A case study from the U.S. GEOTRACES Pacific Meridional Transect (GP15)" in Global Biogeochemical Cycles 2022"Diminished carbon and nitrate assimilation drive changes in diatom elemental stoichiometry independent of silicification in an iron-limited assemblage" in ISME Communications 2022"Concentration of Heavy Metals in Three Distinct Algae Families from Humboldt County, California" in ideaFest Journal 2022"The Effect of Salinity on the Concentration of Various Trace Metals in The Little River Estuary" in ideaFest Poster 2022"DOC Sampling from Little River and Mad River" in ideaFest Poster 2022"Evaluation of the behavior of yttrium and lanthanum in surface seawater" in ideaFest Poster 2022"Examining ecological succession of diatoms in California Current System cyclonic mesoscale eddies" in Limnology and Oceanography 2023"Approaches to Assessing Nutrient Coupling in Open Ocean Datasets" in ideaFest Journal 2024"Variability in the phytoplankton response to upwelling across an iron limitation mosaic within the California current system" in Limnology and Oceanography