Lower Columbia River Sand Supply and Removal: Estimates of Two Sand Budget Components

dc.contributor.author	William J.
dc.contributor.author	Templeton
dc.contributor.author	David A.
dc.contributor.author	Jay
dc.date.accessioned	2017-05-08T22:04:22Z
dc.date.available	2017-05-08T22:04:22Z
dc.date.copyright	September 2013
dc.date.issued	2013
dc.identifier.other	%28asce%29ww%2E1943-5460%2E0000236.pdf
dc.identifier.uri	http://yetl.yabesh.ir/yetl/handle/yetl/70471
dc.description.abstract	Long-term changes in the sand balance of a river-estuary system can strongly affect navigation and ecosystems. Here, we examine two sand budget components in the lower Columbia tidal river, fluvial supply and human removal. Rating curves were used to estimate daily sand input between 1900 and 2010. Publications, interviews, and data analyses were used to evaluate sand removal by dredging and mining. Comparison between sand input and removal indicates that a sand deficit has existed for
dc.publisher	American Society of Civil Engineers
dc.title	Lower Columbia River Sand Supply and Removal: Estimates of Two Sand Budget Components
dc.type	Journal Paper
dc.journal.volume	139
dc.journal.issue	5
dc.journal.title	Journal of Waterway, Port, Coastal, and Ocean Engineering
dc.identifier.doi	10.1061/(ASCE)WW.1943-5460.0000188
dc.tree	Journal of Waterway, Port, Coastal, and Ocean Engineering:;2013:;Volume ( 139 ):;issue: 005
dc.contenttype	Fulltext