Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056543534> ?p ?o ?g. }
- W2056543534 endingPage "28" @default.
- W2056543534 startingPage "11" @default.
- W2056543534 abstract "The nature and rate of the transition from a thinning, melting ablation zone to a retreating, calving terminus is examined at the debris-mantled Tasman Glacier. The debris mantle has existed since the earliest glaciological observations were made in 1863, indicating that debris cover is the normal glaciological state regardless of historic mass-balance change. The relationship between debris thickness and ablation rate has been derived from short-term heat flow calculations. Extrapolation over time and space indicate that the thermal effect of the debris mantle has resulted in a post-1890 reduction in glacier surface gradient which, through positive feedback involving ablation rate, ice velocity and particle emergence paths, has caused upglacier spread of supraglacial debris and upstream migration of the locus of maximum ablation. This has lead to the preservation of a long ice tongue at low gradient while preventing terminus retreat from the outwash head, and has made the glacier vulnerable to calving. Since the late 1970s, thermokarst melting has formed an ice-contact proglacial lake in which water depths now exceed ca. 130 m against the ice front. Since 1994, evidence of extending and accelerating flow may indicate the imminent onset of rapid calving. Predicted retreat scenarios suggest a rapid retreat of at least 10 km will probably cause major (possibly catastrophic) rock and debris avalanches into the enlarging proglacial lake as debuttressing of mountainsides progresses." @default.
- W2056543534 created "2016-06-24" @default.
- W2056543534 creator A5059545101 @default.
- W2056543534 creator A5075686381 @default.
- W2056543534 date "1999-10-01" @default.
- W2056543534 modified "2023-09-27" @default.
- W2056543534 title "Tasman Glacier, New Zealand: 20th-century thinning and predicted calving retreat" @default.
- W2056543534 cites W1622999499 @default.
- W2056543534 cites W1631337899 @default.
- W2056543534 cites W1656984195 @default.
- W2056543534 cites W1664366322 @default.
- W2056543534 cites W1964253382 @default.
- W2056543534 cites W1969628814 @default.
- W2056543534 cites W1977822228 @default.
- W2056543534 cites W1996215825 @default.
- W2056543534 cites W2022289788 @default.
- W2056543534 cites W2037366466 @default.
- W2056543534 cites W2056458369 @default.
- W2056543534 cites W2060129743 @default.
- W2056543534 cites W2130468289 @default.
- W2056543534 cites W2157354823 @default.
- W2056543534 cites W2252678456 @default.
- W2056543534 cites W2318641605 @default.
- W2056543534 cites W2328859100 @default.
- W2056543534 cites W2331160635 @default.
- W2056543534 cites W2336074780 @default.
- W2056543534 cites W24215049 @default.
- W2056543534 cites W349938580 @default.
- W2056543534 cites W41935346 @default.
- W2056543534 cites W4230406831 @default.
- W2056543534 cites W4254162371 @default.
- W2056543534 cites W52895554 @default.
- W2056543534 cites W84946484 @default.
- W2056543534 doi "https://doi.org/10.1016/s0921-8181(99)00021-1" @default.
- W2056543534 hasPublicationYear "1999" @default.
- W2056543534 type Work @default.
- W2056543534 sameAs 2056543534 @default.
- W2056543534 citedByCount "117" @default.
- W2056543534 countsByYear W20565435342012 @default.
- W2056543534 countsByYear W20565435342013 @default.
- W2056543534 countsByYear W20565435342014 @default.
- W2056543534 countsByYear W20565435342015 @default.
- W2056543534 countsByYear W20565435342016 @default.
- W2056543534 countsByYear W20565435342017 @default.
- W2056543534 countsByYear W20565435342018 @default.
- W2056543534 countsByYear W20565435342019 @default.
- W2056543534 countsByYear W20565435342020 @default.
- W2056543534 countsByYear W20565435342021 @default.
- W2056543534 countsByYear W20565435342022 @default.
- W2056543534 countsByYear W20565435342023 @default.
- W2056543534 crossrefType "journal-article" @default.
- W2056543534 hasAuthorship W2056543534A5059545101 @default.
- W2056543534 hasAuthorship W2056543534A5075686381 @default.
- W2056543534 hasConcept C100834320 @default.
- W2056543534 hasConcept C100970517 @default.
- W2056543534 hasConcept C111368507 @default.
- W2056543534 hasConcept C114793014 @default.
- W2056543534 hasConcept C127045886 @default.
- W2056543534 hasConcept C127313418 @default.
- W2056543534 hasConcept C136894858 @default.
- W2056543534 hasConcept C171289182 @default.
- W2056543534 hasConcept C193091731 @default.
- W2056543534 hasConcept C197435368 @default.
- W2056543534 hasConcept C205649164 @default.
- W2056543534 hasConcept C24474704 @default.
- W2056543534 hasConcept C2776023875 @default.
- W2056543534 hasConcept C2781353100 @default.
- W2056543534 hasConcept C76856502 @default.
- W2056543534 hasConcept C81820708 @default.
- W2056543534 hasConcept C84548589 @default.
- W2056543534 hasConcept C97137747 @default.
- W2056543534 hasConceptScore W2056543534C100834320 @default.
- W2056543534 hasConceptScore W2056543534C100970517 @default.
- W2056543534 hasConceptScore W2056543534C111368507 @default.
- W2056543534 hasConceptScore W2056543534C114793014 @default.
- W2056543534 hasConceptScore W2056543534C127045886 @default.
- W2056543534 hasConceptScore W2056543534C127313418 @default.
- W2056543534 hasConceptScore W2056543534C136894858 @default.
- W2056543534 hasConceptScore W2056543534C171289182 @default.
- W2056543534 hasConceptScore W2056543534C193091731 @default.
- W2056543534 hasConceptScore W2056543534C197435368 @default.
- W2056543534 hasConceptScore W2056543534C205649164 @default.
- W2056543534 hasConceptScore W2056543534C24474704 @default.
- W2056543534 hasConceptScore W2056543534C2776023875 @default.
- W2056543534 hasConceptScore W2056543534C2781353100 @default.
- W2056543534 hasConceptScore W2056543534C76856502 @default.
- W2056543534 hasConceptScore W2056543534C81820708 @default.
- W2056543534 hasConceptScore W2056543534C84548589 @default.
- W2056543534 hasConceptScore W2056543534C97137747 @default.
- W2056543534 hasIssue "1-4" @default.
- W2056543534 hasLocation W20565435341 @default.
- W2056543534 hasOpenAccess W2056543534 @default.
- W2056543534 hasPrimaryLocation W20565435341 @default.
- W2056543534 hasRelatedWork W1967218895 @default.
- W2056543534 hasRelatedWork W2029561393 @default.
- W2056543534 hasRelatedWork W2084381294 @default.
- W2056543534 hasRelatedWork W2336555931 @default.
- W2056543534 hasRelatedWork W2401514164 @default.