New constraints on coseismic slip during southern Cascadia subduction zone earthquakes over the past 4600 years implied by tsunami deposits and marine turbidites
Sign Up to like & getrecommendations! Published in 2017 at "Natural Hazards"
DOI: 10.1007/s11069-017-2864-9
Abstract: Forecasting earthquake and tsunami hazards along the southern Cascadia subduction zone is complicated by uncertainties in the amount of megathrust fault slip during past ruptures. Here, we estimate slip on hypothetical ruptures of the southern… read more here.
Keywords: slip; subduction zone; tsunami; southern cascadia ... See more keywords
A morphologic proxy for debris flow erosion with application to the earthquake deformation cycle, Cascadia Subduction Zone, USA
Sign Up to like & getrecommendations! Published in 2017 at "Geomorphology"
DOI: 10.1016/j.geomorph.2017.01.018
Abstract: Abstract In unglaciated steeplands, valley reaches dominated by debris flow scour and incision set landscape form as they often account for > 80% of valley network length and relief. While hillslope and fluvial process models have… read more here.
Keywords: subduction zone; erosion; deformation; debris flow ... See more keywords
Fluid sources and overpressures within the central Cascadia Subduction Zone revealed by a warm, high-flux seafloor seep
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.add6688
Abstract: Pythia’s Oasis is a newly discovered seafloor seep on the Central Oregon segment of the Cascadia Subduction Zone, where focused venting emits highly altered fluids ~9°C above the background temperature. The seep fluid chemistry is… read more here.
Keywords: subduction zone; central cascadia; cascadia subduction; seafloor seep ... See more keywords