Index Catalog // ScholarsArchive@OSU

Investigating the Tibetan crust through automatic S wave detection and travel-time tomography using the Hi-CLIMB seismic array

Creator:: Riddle, Evan
Abstract:: The Hi-CLIMB broadband seismic experiment (2002-2005) operated 233 stations along an 800 km long north-south line from the Himalayan foreland into the central Tibetan Plateau and in a 350x350 km sub-array within southern Tibet and central and eastern Nepal. Station spacing was approximately 8 km along the line and 50...
Resource Type:: Masters Thesis
Full Text:: Earthquake Relocation and Tomography in South-Central Tibet Evan Riddle1*, John L. Nabelek1, Jochen

A Tale of Two Counties : Exploring Co-Produced Coastal Adaptation Strategies in Tillamook County, OR and Grays Harbor County, WA

Creator:: Evans-Wilent, Janan K.
Abstract:: Coastal communities throughout the US West Coast and elsewhere are facing the daunting task of preparing for climate change impacts, particularly the hazards from increased flooding and erosion. With sea-level rise, changing storminess patterns, and possible changes to the frequency and severity of major El Niño events, communities are already...
Resource Type:: Masters Thesis
Full Text:: Janan Evans-Wilent for the degree of Master of Science in Marine Resource Management presented on

Late Holocene Earthquake History Recorded in Alluvial Fan Sequences, Panamint Valley, Eastern California

Creator:: Sethanant, Israporn
Abstract:: The Panamint Valley fault zone (PVFZ) is an active, dextral-oblique normal fault that partially accommodates dextral shear across the Eastern California Shear Zone (ECSZ). The fault system has a complex geometry, characterized by a relatively high-angle dextral oblique normal fault in the south and a low-angle detachment system that accommodates...
Resource Type:: Masters Thesis
Full Text:: hobbies. I would also like to thank Robert Harris and Matthew Evans, my committee members, for giving me

The Geology, Geochronology, and Geochemistry of the Miocene Volcanic Rocks at the Inmaculada Ag-Au Mine, Southern Peru

Creator:: Cuellar Quispe, Juan Carlos
Abstract:: The Inmaculada Mine is located in the Miocene belt of epithermal deposits that extends from southern Peru to northern Chile and Bolivia. This belt is known for its silver-rich epithermal veins that have been worked since colonial times. The Inmaculada Mine belongs to a mining district that includes, from north...
Resource Type:: Masters Thesis
Full Text:: , and Matt Evans, for their guidance. I want to say thank you to Hochschild Mining for sponsoring

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Creator:: Durland, Evan, Waldbusser, George, and Langdon, Chris
Abstract:: Ocean acidification (OA) has had significant negative effects on oyster populations on the west coast of North America over the past decade. Many studies have focused on the physiological challenges experienced by young oyster larvae in high pCO₂/low pH seawater with reduced aragonite saturation state (Ωarag), which is characteristic of...
Resource Type:: Article
Full Text:: Evan Durland1,*, George Waldbusser2, Chris Langdon1 1Department of Fisheries and Wildlife and Coastal

Mantle hotspot neon in basalts from the Northwest Lau Back-arc Basin

Creator:: Lupton, J. E., Arculus, R. J., Evans, L. J., and Graham, D. W.
Abstract:: The neon isotope compositions of basalts from the Northwest Lau Back-arc Basin reflect three-component mixing between an ocean island basalt (OIB) mantle hotspot component, mid-ocean ridge basalt (MORB) mantle, and atmosphere. Our study confirms that a mantle hotspot signature is present in the neon isotopes of both the Rochambeau Rifts...
Resource Type:: Article
Full Text:: . Lupton,1 R. J. Arculus,2 L. J. Evans,3 and D. W. Graham4 Received 2 February 2012; revised 27 March 2012

Dissociation of Cascadia margin gas hydrates in response to contemporary ocean warming

Creator:: Hautala, Susan L., Solomon, Evan A., Johnson, H. Paul, Harris, Robert N., and Miller, Una K.
Abstract:: Gas hydrates, pervasive in continental margin sediments, are expected to release methane in response to ocean warming, but the geographic range of dissociation and subsequent flux of methane to the ocean are not well constrained. Sediment column thermal models based on observed water column warming trends offshore Washington (USA) show...
Resource Type:: Article

Future climate projections. Clatsop County : February 2020

Creator:: Dalton, Meghan
Abstract:: A report to the Oregon Department of Land Conservation and Development.
Resource Type:: Technical Report
Full Text:: Department of Land Conservation and Development Evan Manvel, Oregon Department

Anomalous porosity preservation and preferential accumulation of gas hydrate in the Andaman accretionary wedge, NGHP-01 site 17A

Creator:: Rose, Kelly K., Johnson, Joel E., Torres, Marta E., Hong, Wei-Li, Giosan, Liviu, Solomon, Evan A., Kastner, Miriam, Cawthern, Thomas, Long, Philip E., and Schaef, H. Todd
Abstract:: In addition to well established properties that control the presence or absence of the hydrate stability zone, such as pressure, temperature, and salinity, additional parameters appear to influence the concentration of gas hydrate in host sediments. The stratigraphic record at Site 17A in the Andaman Sea, eastern Indian Ocean, illustrates...
Resource Type:: Article
Full Text:: -01 site 17A Rose, K. K., Johnson, J. E., Torres, M. E., Hong, W. L., Giosan, L., Solomon, E. A

The Role of Ecomorphodynamic Feedbacks and Landscape Couplings in Influencing the Response of Barriers to Changing Climate

Creator:: Moore, Laura J., Goldstein, Evan B., Durán Vinent, Orencio, Walters, David, Kirwan, Matthew, Lauzon, Rebecca, Mirray, A. Brad, and Ruggiero, Peter
Abstract:: Because barriers are low-lying and dynamic landforms, they are especially sensitive to changing environmental conditions. The continued existence of barriers will depend on the degree to which these landforms can maintain elevation above sea level while also migrating landward. We are increasingly learning that ecomorphodynamic interactions (i.e., interactions between morphology,...
Resource Type:: Part of Book

ScholarsArchive@OSU

Investigating the Tibetan crust through automatic S wave detection and travel-time tomography using the Hi-CLIMB seismic array

A Tale of Two Counties : Exploring Co-Produced Coastal Adaptation Strategies in Tillamook County, OR and Grays Harbor County, WA

Late Holocene Earthquake History Recorded in Alluvial Fan Sequences, Panamint Valley, Eastern California

The Geology, Geochronology, and Geochemistry of the Miocene Volcanic Rocks at the Inmaculada Ag-Au Mine, Southern Peru

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Mantle hotspot neon in basalts from the Northwest Lau Back-arc Basin

Dissociation of Cascadia margin gas hydrates in response to contemporary ocean warming

Future climate projections. Clatsop County : February 2020

Anomalous porosity preservation and preferential accumulation of gas hydrate in the Andaman accretionary wedge, NGHP-01 site 17A

The Role of Ecomorphodynamic Feedbacks and Landscape Couplings in Influencing the Response of Barriers to Changing Climate

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