Author: Abbott, Dallas Helen / Academic Unit: Lamont-Doherty Earth Observatory | Search Results | Academic Commons

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1. What Are the Origins of V-Shaped (Chevron) Dunes in Madagascar? The Case for Their Deposition by a Holocene Megatsunami

: Abbott, Dallas Helen; Gusiakov, Viacheslav; Rambolamanana, G.; Breger, Dee Lewis; Mazumder, R.; Galinskaya, K.
: 2017
: Chapters (Layout Features)
: Sand dunesLandformsTsunamisSediments (Geology)--Analysis

2. New historical records and relationships among 14C production rates, abundance and color of low latitude auroras and sunspot abundance

: Abbott, Dallas Helen; Juhl, Robert
: 2016
: Articles
: AurorasSunspotsIce coresCosmic raysAtmosphere, UpperAtmosphere

3. New historical records and relationships among ¹⁴C production rates, abundance and color of low latitude auroras and sunspot abundance

: Abbott, Dallas Helen; Juhl, Robert
: 2016
: Articles
: AurorasAuroras--SpectraSunspotsCosmic rays

4. Calendar-year dating of the Greenland Ice Sheet Project 2 (GISP2) ice core from the early sixth century using historical, ion, and particulate data

: Abbott, Dallas Helen; Breger, Dee Lewis; Biscaye, Pierre E.; Juhl, Robert A.
: 2014
: Articles
: Cosmic dustIce coresPaleoclimatologyAtmospheric chemistryAtmosphereGeologyGreenland Ice Sheet Project Two

5. What caused terrestrial dust loading and climate downturns between A.D. 533 and 540?

: Abbott, Dallas Helen; Breger, Dee Lewis; Biscaye, Pierre E.; Barron, John A.; Juhl, Robert A.; McCafferty, Patrick
: 2014
: Articles
: Ice coresPaleoclimatologyComets--Environmental aspectsMass extinctionsAtmospheric chemistryAtmosphereGeologyGreenland Ice Sheet Project Two

6. The character of the Moho and lower crust within Archean cratons and the tectonic implications

: Abbott, Dallas Helen; Mooney, Walter D.; Van Tongeren, Jill A.
: 2013
: Articles
: Seismic waves--SpeedSeismologyPhysical geologyCrust of the EarthGeologyPlate tectonicsGeophysicsPetrology

7. Exotic Grains in a Core from Cornwall, NY - Do They Have an Impact Source?

: Abbott, Dallas Helen; Gerard-Little, Perri; Breger, Dee Lewis; Coste, Sarah; Coste, Stephanie; Haslett, Simon K.
: 2010
: Articles
: Sedimentation and depositionSediment transportHolocene Geologic PeriodTsunami hazard zonesTsunamisPaleoclimatologyAtmosphereGeologyGeology, Stratigraphic

8. Mega Tsunami of the World Oceans: Chevron Dune Formation, Micro-Ejecta, and Rapid Climate Change as the Evidence of Recent Oceanic Bolide Impacts

: Gusiakov, Viacheslav; Abbott, Dallas Helen; Bryant, Edward A.; Masse, W. Bruce; Breger, Dee Lewis
: 2009
: Chapters (Layout Features)
: TsunamisComets--Environmental aspectsTsunamis--ForecastingPaleoclimatologyComets--Collisions with EarthClimatic changes

9. Heat flow from the Southeast Indian Ridge flanks between 80°E and 140°E: Data review and analysis

: Géli, L.; Lee, T. C.; Cochran, James R.; Francheteau, J.; Abbott, Dallas Helen; Labails, C.; Appriou, D.
: 2008
: Articles
: Ocean temperature--Data processingOcean circulationHeat--TransmissionMid-ocean ridgesGeophysicsHydrologyOceanography

10. Burckle abyssal impact crater: Did this impact produce a global deluge?

: Abbott, Dallas Helen; Masse, W. Bruce; Burckle, Lloyd D.; Breger, Dee Lewis; Gerard-Little, Perri
: 2005
: Presentations (Communicative Events)
: Impact cratersSubmarine geologyDrill coresComets--Collisions with EarthGeochemistry