@article {284,
	title = {Processes That Initiate Turbidity Currents and Their Influence on Turbidites: A Marine Geology Perspective},
	journal = {Journal of Sedimentary Research},
	volume = {79},
	year = {2009},
	note = {id: 877; 451YQ Times Cited:2 Cited References Count:124Y},
	pages = {347-362},
	abstract = {How the processes that initiate turbidity currents influence turbidite deposition is poorly understood, and many discussions in the literature rely on concepts that are overly simplistic. Marine geological studies provide information on the initiation and flow path of turbidity currents, including their response to gradient. In case studies of late Quaternary turbidites on the eastern Canadian and western U.S. margins, initiation processes are inferred either from real-time data for historical flows or indirectly from the age and contemporary paleogeography, erosional features, and depositional record. Three major types of initiation process are recognized: transformation of failed sediment, hyperpycnal flow from rivers or ice margins, and resuspension of sediment near the shelf edge by oceanographic processes. Many high-concentration flows result from hyperpycnal supply of hyperconcentrated bedload, or liquefaction failure of coarse-grained sediment, and most tend to deposit in slope conduits and on gradients},
	issn = {1527-1404},
	doi = {10.2110/Jsr.2009.046},
	author = {Piper, D. J. W. and Normark, W. R.}
}
