Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136454999> ?p ?o ?g. }
- W3136454999 abstract "Abstract Mass movements from glacial and lahar terraces in the middle and lower reaches of rivers draining the Washington Cascade Range to Puget Sound may represent a substantial but poorly quantified portion of those rivers' sediment supply and pose significant mass movement hazards. We used repeat LiDAR elevation data, aerial imagery, and well logs to quantify and characterize terrace sediment delivery in nine major watersheds over a median period of 12 years. In the 1,946 river kilometers for which repeat LiDAR was available (71% of the 2,736 total river kilometers flanked by terraces), 167 mass movements eroded 853,600 ± 19,400 m 3 /yr. Analysis of mass movement frequency and volume indicates that terrace sediment delivery is dominated by small, frequent mass movements, as opposed to large, infrequent ones like the 2014 Oso landslide. This sediment source is low in river networks, well connected to streams, and has a substantial coarse‐grained and durable component, all of which increase its significance to sedimentation in developed, lowland reaches. However, rates of terrace sediment delivery vary among basins and between adjacent terraces, which are stratigraphically laterally heterogeneous. While lateral fluvial erosion is usually necessary to initiate terrace mass movements, valley bottom geometry and terrace stratigraphy poorly predict erosion volume, which is better predicted by hillslope geometry and mass movement style. Effective management of sedimentation and mass movement hazard should acknowledge the importance of terrace sediment delivery and the variability among and within watersheds in sediment delivery, sediment characteristics, and failure mechanisms." @default.
- W3136454999 created "2021-03-29" @default.
- W3136454999 creator A5067274551 @default.
- W3136454999 creator A5091177095 @default.
- W3136454999 date "2021-03-30" @default.
- W3136454999 modified "2023-10-10" @default.
- W3136454999 title "Frequent Mass Movements From Glacial and Lahar Terraces, Controlled by Both Hillslope Characteristics and Fluvial Erosion, are an Important Sediment Source to Puget Sound Rivers" @default.
- W3136454999 cites W1480745265 @default.
- W3136454999 cites W1608673922 @default.
- W3136454999 cites W1977472888 @default.
- W3136454999 cites W1982872535 @default.
- W3136454999 cites W1985097268 @default.
- W3136454999 cites W1993506271 @default.
- W3136454999 cites W2014930733 @default.
- W3136454999 cites W2017154153 @default.
- W3136454999 cites W2028362704 @default.
- W3136454999 cites W2072288277 @default.
- W3136454999 cites W2073749558 @default.
- W3136454999 cites W2077536029 @default.
- W3136454999 cites W2080042998 @default.
- W3136454999 cites W2080934329 @default.
- W3136454999 cites W2084455550 @default.
- W3136454999 cites W2089314377 @default.
- W3136454999 cites W2094779240 @default.
- W3136454999 cites W2095685159 @default.
- W3136454999 cites W2115822908 @default.
- W3136454999 cites W2120460640 @default.
- W3136454999 cites W2128799339 @default.
- W3136454999 cites W2165856449 @default.
- W3136454999 cites W2195324661 @default.
- W3136454999 cites W2266594083 @default.
- W3136454999 cites W2272836715 @default.
- W3136454999 cites W2317989052 @default.
- W3136454999 cites W2517822259 @default.
- W3136454999 cites W2580244224 @default.
- W3136454999 cites W2765594592 @default.
- W3136454999 cites W2806261660 @default.
- W3136454999 cites W2901789404 @default.
- W3136454999 cites W2913919672 @default.
- W3136454999 cites W2990427812 @default.
- W3136454999 cites W3047034927 @default.
- W3136454999 cites W3080163635 @default.
- W3136454999 cites W4229681979 @default.
- W3136454999 cites W4236700646 @default.
- W3136454999 cites W4244508810 @default.
- W3136454999 cites W4254687493 @default.
- W3136454999 doi "https://doi.org/10.1029/2020wr028389" @default.
- W3136454999 hasPublicationYear "2021" @default.
- W3136454999 type Work @default.
- W3136454999 sameAs 3136454999 @default.
- W3136454999 citedByCount "12" @default.
- W3136454999 countsByYear W31364549992021 @default.
- W3136454999 countsByYear W31364549992022 @default.
- W3136454999 countsByYear W31364549992023 @default.
- W3136454999 crossrefType "journal-article" @default.
- W3136454999 hasAuthorship W3136454999A5067274551 @default.
- W3136454999 hasAuthorship W3136454999A5091177095 @default.
- W3136454999 hasConcept C109007969 @default.
- W3136454999 hasConcept C112959462 @default.
- W3136454999 hasConcept C114793014 @default.
- W3136454999 hasConcept C123157820 @default.
- W3136454999 hasConcept C127313418 @default.
- W3136454999 hasConcept C15739521 @default.
- W3136454999 hasConcept C166390339 @default.
- W3136454999 hasConcept C166957645 @default.
- W3136454999 hasConcept C186295008 @default.
- W3136454999 hasConcept C187320778 @default.
- W3136454999 hasConcept C205649164 @default.
- W3136454999 hasConcept C206137718 @default.
- W3136454999 hasConcept C2776638177 @default.
- W3136454999 hasConcept C2779343108 @default.
- W3136454999 hasConcept C2816523 @default.
- W3136454999 hasConcept C31258907 @default.
- W3136454999 hasConcept C38458734 @default.
- W3136454999 hasConcept C41008148 @default.
- W3136454999 hasConcept C42090638 @default.
- W3136454999 hasConcept C65589250 @default.
- W3136454999 hasConcept C76886044 @default.
- W3136454999 hasConceptScore W3136454999C109007969 @default.
- W3136454999 hasConceptScore W3136454999C112959462 @default.
- W3136454999 hasConceptScore W3136454999C114793014 @default.
- W3136454999 hasConceptScore W3136454999C123157820 @default.
- W3136454999 hasConceptScore W3136454999C127313418 @default.
- W3136454999 hasConceptScore W3136454999C15739521 @default.
- W3136454999 hasConceptScore W3136454999C166390339 @default.
- W3136454999 hasConceptScore W3136454999C166957645 @default.
- W3136454999 hasConceptScore W3136454999C186295008 @default.
- W3136454999 hasConceptScore W3136454999C187320778 @default.
- W3136454999 hasConceptScore W3136454999C205649164 @default.
- W3136454999 hasConceptScore W3136454999C206137718 @default.
- W3136454999 hasConceptScore W3136454999C2776638177 @default.
- W3136454999 hasConceptScore W3136454999C2779343108 @default.
- W3136454999 hasConceptScore W3136454999C2816523 @default.
- W3136454999 hasConceptScore W3136454999C31258907 @default.
- W3136454999 hasConceptScore W3136454999C38458734 @default.
- W3136454999 hasConceptScore W3136454999C41008148 @default.
- W3136454999 hasConceptScore W3136454999C42090638 @default.
- W3136454999 hasConceptScore W3136454999C65589250 @default.
- W3136454999 hasConceptScore W3136454999C76886044 @default.
- W3136454999 hasFunder F4320306076 @default.