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Eileen Hemphill-Haley
Researcher at Humboldt State University
Publications - 36
Citations - 2402
Eileen Hemphill-Haley is an academic researcher from Humboldt State University. The author has contributed to research in topics: Subduction & Holocene. The author has an hindex of 22, co-authored 36 publications receiving 2270 citations. Previous affiliations of Eileen Hemphill-Haley include University of Oregon & United States Geological Survey.
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Recurrence Intervals for Great Earthquakes of the Past 3,500 Years at Northeastern Willapa Bay, Washington
TL;DR: In this article, the authors used radiocarbon and stratigraphic correlation of buried soils along the Niawiakum and Willapa rivers to confirm the timing of large Cascadia earthquakes.
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Summary of Coastal Geologic Evidence for past Great Earthquakes at the Cascadia Subduction Zone
Brian F. Atwater,Alan R. Nelson,John J. Clague,Gary A. Carver,David K. Yamaguchi,Peter Bobrowsky,Joanne Bourgeois,Mark E. Darienzo,Wendy C. Grant,Eileen Hemphill-Haley,Harvey M. Kelsey,Gordon C. Jacoby,Stuart P. Nishenko,Stephen P. Palmer,Curt D. Peterson,Mary Ann Reinhart +15 more
TL;DR: In the past few thousand years, Earthquakes in the Cascadia subduction zone have left signs of land-level change, tsunamis, and shaking along the Pacific coast as mentioned in this paper.
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Tsunami history of an Oregon coastal lake reveals a 4600 yr record of great earthquakes on the Cascadia subduction zone
TL;DR: For example, the data from Bradley Lake as mentioned in this paper indicates that at times, most recently ~1700 yr B.P., overlapping or adjoining segments of the Cascadia plate boundary ruptured within decades of each other.
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Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington
TL;DR: The uplift and probable fault slip show that the crust of the North America plate contains potential sources of damaging earthquakes in the Puget Sound region.
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Diatom evidence for earthquake-induced subsidence and tsunami 300 yr ago in southern coastal Washington
TL;DR: Fossil diatoms from four stratigraphic sections along the tidal Niawiakum River, southwestern Washington, provide an independent paleoecological test of a relative sea-level rise that has been attributed to subsidence during an inferred earthquake in the Cascadia subduction zone about 300 yr ago as mentioned in this paper.