Matches in SemOpenAlex for { <https://semopenalex.org/work/W1988393782> ?p ?o ?g. }
- W1988393782 endingPage "164" @default.
- W1988393782 startingPage "154" @default.
- W1988393782 abstract "Most glaciers in western North America with reliable age control achieved their maximum Holocene extents during final advances of the Little Ice Age. Tiedemann Glacier, a large alpine glacier in western Canada, is an enigma because the glacier constructed lateral moraines that are up to 90 m higher, and extend 1.8 km farther downvalley, than those constructed during the Little Ice Age. Our data show that the activity of the glacier is more complex than originally documented and that the glacier advanced many times during the past six thousand years. Surface exposure dating and radiocarbon ages of stumps beneath till demonstrate that the glacier achieved its maximum Holocene extent at about 2.7 ka. We hypothesize that one or more rock avalanches delivered surface debris to the glacier and caused the 2.7 ka glacier advance to be much larger than can be explained by climate forcing. To test our hypothesis, we developed and used a surface debris advection routine coupled to an ice dynamics model. Our results show that even a moderately sized rock avalanche (10×106m3) delivered to the top of the ablation zone could cause the glacier to thicken and advance far beyond its Little Ice Age limit." @default.
- W1988393782 created "2016-06-24" @default.
- W1988393782 creator A5003957803 @default.
- W1988393782 creator A5005906122 @default.
- W1988393782 creator A5006717520 @default.
- W1988393782 creator A5049787228 @default.
- W1988393782 creator A5055184491 @default.
- W1988393782 creator A5065925077 @default.
- W1988393782 creator A5083558315 @default.
- W1988393782 creator A5090873433 @default.
- W1988393782 date "2013-12-01" @default.
- W1988393782 modified "2023-09-27" @default.
- W1988393782 title "Did rock avalanche deposits modulate the late Holocene advance of Tiedemann Glacier, southern Coast Mountains, British Columbia, Canada?" @default.
- W1988393782 cites W1965095097 @default.
- W1988393782 cites W1966836679 @default.
- W1988393782 cites W1967193306 @default.
- W1988393782 cites W1975197770 @default.
- W1988393782 cites W1976423556 @default.
- W1988393782 cites W1988318138 @default.
- W1988393782 cites W1988331452 @default.
- W1988393782 cites W1992719424 @default.
- W1988393782 cites W1997764658 @default.
- W1988393782 cites W1998892386 @default.
- W1988393782 cites W2002473398 @default.
- W1988393782 cites W2005035365 @default.
- W1988393782 cites W2005438659 @default.
- W1988393782 cites W2009425598 @default.
- W1988393782 cites W2009575187 @default.
- W1988393782 cites W2011281037 @default.
- W1988393782 cites W2016446254 @default.
- W1988393782 cites W2020066000 @default.
- W1988393782 cites W2026432050 @default.
- W1988393782 cites W2028983385 @default.
- W1988393782 cites W2029072562 @default.
- W1988393782 cites W2033076060 @default.
- W1988393782 cites W2036576362 @default.
- W1988393782 cites W2036806968 @default.
- W1988393782 cites W2039882584 @default.
- W1988393782 cites W2040924828 @default.
- W1988393782 cites W2044648436 @default.
- W1988393782 cites W2046804646 @default.
- W1988393782 cites W2055482301 @default.
- W1988393782 cites W2059175769 @default.
- W1988393782 cites W2065282581 @default.
- W1988393782 cites W2071634360 @default.
- W1988393782 cites W2072030233 @default.
- W1988393782 cites W2075782283 @default.
- W1988393782 cites W2081813077 @default.
- W1988393782 cites W2088806806 @default.
- W1988393782 cites W2091146354 @default.
- W1988393782 cites W2104525693 @default.
- W1988393782 cites W2114337552 @default.
- W1988393782 cites W2119668780 @default.
- W1988393782 cites W2129096709 @default.
- W1988393782 cites W2129466743 @default.
- W1988393782 cites W2129619663 @default.
- W1988393782 cites W2131521223 @default.
- W1988393782 cites W2133732039 @default.
- W1988393782 cites W2136404609 @default.
- W1988393782 cites W2145274905 @default.
- W1988393782 cites W2158041686 @default.
- W1988393782 cites W2162220088 @default.
- W1988393782 cites W2166881647 @default.
- W1988393782 cites W2168678027 @default.
- W1988393782 cites W2169653429 @default.
- W1988393782 cites W2511370894 @default.
- W1988393782 doi "https://doi.org/10.1016/j.epsl.2013.10.008" @default.
- W1988393782 hasPublicationYear "2013" @default.
- W1988393782 type Work @default.
- W1988393782 sameAs 1988393782 @default.
- W1988393782 citedByCount "23" @default.
- W1988393782 countsByYear W19883937822014 @default.
- W1988393782 countsByYear W19883937822015 @default.
- W1988393782 countsByYear W19883937822016 @default.
- W1988393782 countsByYear W19883937822018 @default.
- W1988393782 countsByYear W19883937822019 @default.
- W1988393782 countsByYear W19883937822020 @default.
- W1988393782 countsByYear W19883937822021 @default.
- W1988393782 countsByYear W19883937822023 @default.
- W1988393782 crossrefType "journal-article" @default.
- W1988393782 hasAuthorship W1988393782A5003957803 @default.
- W1988393782 hasAuthorship W1988393782A5005906122 @default.
- W1988393782 hasAuthorship W1988393782A5006717520 @default.
- W1988393782 hasAuthorship W1988393782A5049787228 @default.
- W1988393782 hasAuthorship W1988393782A5055184491 @default.
- W1988393782 hasAuthorship W1988393782A5065925077 @default.
- W1988393782 hasAuthorship W1988393782A5083558315 @default.
- W1988393782 hasAuthorship W1988393782A5090873433 @default.
- W1988393782 hasConcept C100834320 @default.
- W1988393782 hasConcept C100970517 @default.
- W1988393782 hasConcept C104932425 @default.
- W1988393782 hasConcept C111368507 @default.
- W1988393782 hasConcept C114793014 @default.
- W1988393782 hasConcept C127045886 @default.
- W1988393782 hasConcept C127313418 @default.
- W1988393782 hasConcept C136894858 @default.
- W1988393782 hasConcept C140345934 @default.
- W1988393782 hasConcept C15785411 @default.