Search Results - "Justin P. Dodd"

A laser fluorination method for oxygen isotope analysis of biogenic silica and a new oxygen isotope calibration of modern diatoms in freshwater environments by Dodd, Justin P., Sharp, Zachary D.

“…An empirical calibration for the oxygen isotope fractionation between biogenic silica and water was determined for diatom frustules sampled from living diatom…”
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Magmatic Processes at Snæfell Volcano, Iceland, Constrained by Zircon Ages, Isotopes, and Trace Elements by Tenley J. Banik, Tamara L. Carley, Matthew A. Coble, John M. Hanchar, Justin P. Dodd, Gabriele M. Casale, Sean P. McGuire

“…Abstract We present the first zircon‐based U‐Pb geochronology, trace element concentrations, and O and Hf isotope compositions for Snæfell, an off‐rift volcano…”
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Inter-laboratory comparison of oxygen isotope compositions from biogenic silica by Chapligin, Bernhard, Leng, Melanie J., Webb, Elizabeth, Alexandre, Anne, Dodd, Justin P., Ijiri, Akira, Lücke, Andreas, Shemesh, Aldo, Abelmann, Andrea, Herzschuh, Ulrike, Longstaffe, Fred J., Meyer, Hanno, Moschen, Robert, Okazaki, Yusuke, Rees, Nicholas H., Sharp, Zachary D., Sloane, Hilary J., Sonzogni, Corinne, Swann, George E.A., Sylvestre, Florence, Tyler, Jonathan J., Yam, Ruth

“…Several techniques have been introduced in the last decades for the dehydration and release of O 2 from biogenic silica (opal-A) for oxygen-isotope analysis…”
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A two‐stage, fault‐controlled paleofluid system at the southern termination of the Gypsum Valley salt wall, Paradox Basin, Colorado, USA by Lueck, Lillian R., Fischer, Mark P., Williams, Nicholas J., Drost, Kerstin, Dodd, Justin P., Chew, David M.

“…This study combines field structural analysis with thin‐section petrography, U‐Pb dating, and strontium, carbon and oxygen isotopic analysis of calcite…”
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Spatial and temporal constraints on regional-scale groundwater flow in the Pampa del Tamarugal Basin, Atacama Desert, Chile by Jayne, Richard S., Pollyea, Ryan M., Dodd, Justin P., Olson, Elizabeth J., Swanson, Susan K.

“…Aquifers within the Pampa del Tamarugal Basin (Atacama Desert, northern Chile) are the sole source of water for the coastal city of Iquique and the…”
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Mid‐Holocene environmental change and human occupation at Sai Island, Northern Sudan by Adelsberger, Katherine A., Lewis, Jonathan, Dodd, Justin P., Hill, Danika, Smith, Jennifer R., Garcea, Elena A. A.

“…Holocene environmental change in the northern and central Nile Valley was controlled primarily by shifts in the Intertropical Convergence Zone over time,…”
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Dehydroxylation and diagenetic variations in diatom oxygen isotope values by Dodd, Justin P., Wiedenheft, Wilson, Schwartz, Joshua M.

“…Numerous studies have documented changes in the dissolution and reactivity of biogenic silica as it is transferred from the water column to sediment archives;…”
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Hydrogen isotope biogeochemistry of plant waxes in paired lake catchments by Eensalu, Mariliis, Nelson, Daniel B., Buczynska, Anna, Rach, Oliver, Klein, Eric S., Dodd, Justin P., Poska, Anneli, Stansell, Nathan D.

“…•Isotopic enrichment model shows leaf water composition throughout leaf flush.•Leaf model allowed for the estimation of biosynthetic fractionation in…”
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A stable isotope record of Holocene precipitation dynamics in the Baltic region from Lake Nuudsaku, Estonia by Stansell, Nathan D., Klein, Eric S., Finkenbinder, Matthew S., Fortney, Carolyn S., Dodd, Justin P., Terasmaa, Jaanus, Nelson, Daniel B.

“…A long-term perspective of past hydroclimate variability for the Baltic region provides important context for evaluating the potential impacts of Northern…”
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Climate-controlled submarine landslides on the Antarctic continental margin by Gales, Jenny A., McKay, Robert M., De Santis, Laura, Rebesco, Michele, Laberg, Jan Sverre, Shevenell, Amelia E, Harwood, David, Leckie, R. Mark, Kulhanek, Denise K., King, Maxine, Patterson, Molly, Lucchi, Renata G., Kim, Sookwan, Kim, Sunghan, Dodd, Justin, Seidenstein, Julia, Prunella, Catherine, Ferrante, Giulia M.

“…Antarctica’s continental margins pose an unknown submarine landslide-generated tsunami risk to Southern Hemisphere populations and infrastructure…”
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Robotic micromilling of tree-rings: A new tool for obtaining subseasonal environmental isotope records by Dodd, Justin P., Patterson, William P., Holmden, Chris, Brasseur, Jason M.

“…High-resolution, intra-ring δ 18O, δD, and δ 13C values of modern tree species ( Picea glauca, Larix laricina, and Populus grandidentata) were obtained using a…”
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