Resumen de Response to Comment on “Glacial cycles drive variations in the production of oceanic crust”

John Crowley, Richard F. Katz, Peter Huybers

• Goff comments that faulting is important for creation of abyssal hills and is the dominant process at slow-spreading ridges. We respond that faulting is indeed important but cannot alone explain the bathymetric signal predicted by our models and observed at the Australian-Antarctic Ridge. We show that for intermediate- to fast-spreading ridges, abyssal hill spacing is consistent with the periodicity of the obliquity cycle.