Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801499638> ?p ?o ?g. }
- W2801499638 endingPage "431" @default.
- W2801499638 startingPage "417" @default.
- W2801499638 abstract "ABSTRACT Determining the position and stability of the grounding line of a marine ice sheet is a major challenge for ice-sheet models. Here, we investigate the role of lateral shear and ice-shelf buttressing in grounding line dynamics by extending an existing boundary layer theory to laterally confined marine ice sheets. We derive an analytic expression for the ice flux at the grounding line of confined marine ice sheets that depends on both local bed properties and non-local ice-shelf properties. Application of these results to a laterally confined version of the MISMIP 1a experiment shows that the boundary condition at the ice-shelf front (i.e. the calving law) is a major control on the location and stability of the grounding line in the presence of buttressing, allowing for both stable and unstable grounding line positions on downwards sloping beds. These results corroborate the findings of existing numerical studies that the stability of confined marine ice sheets is influenced by ice-shelf properties, in contrast to unconfined configurations where grounding line stability is solely determined by the local slope of the bed. Consequently, the marine ice-sheet instability hypothesis may not apply to buttressed marine ice sheets." @default.
- W2801499638 created "2018-05-17" @default.
- W2801499638 creator A5079245654 @default.
- W2801499638 creator A5083674229 @default.
- W2801499638 date "2018-05-07" @default.
- W2801499638 modified "2023-10-17" @default.
- W2801499638 title "The effect of buttressing on grounding line dynamics" @default.
- W2801499638 cites W1482044794 @default.
- W2801499638 cites W1494695104 @default.
- W2801499638 cites W1547666981 @default.
- W2801499638 cites W1647748162 @default.
- W2801499638 cites W1966210493 @default.
- W2801499638 cites W1967557711 @default.
- W2801499638 cites W1971799755 @default.
- W2801499638 cites W1975963243 @default.
- W2801499638 cites W1981187225 @default.
- W2801499638 cites W1982616895 @default.
- W2801499638 cites W1988128643 @default.
- W2801499638 cites W1996952559 @default.
- W2801499638 cites W2002568583 @default.
- W2801499638 cites W2015465891 @default.
- W2801499638 cites W2017195198 @default.
- W2801499638 cites W2024360568 @default.
- W2801499638 cites W2025587554 @default.
- W2801499638 cites W2033556329 @default.
- W2801499638 cites W2035991385 @default.
- W2801499638 cites W2057598108 @default.
- W2801499638 cites W2062573266 @default.
- W2801499638 cites W2062860354 @default.
- W2801499638 cites W2071199293 @default.
- W2801499638 cites W2080060915 @default.
- W2801499638 cites W2081793201 @default.
- W2801499638 cites W2083380591 @default.
- W2801499638 cites W2084481702 @default.
- W2801499638 cites W2091357539 @default.
- W2801499638 cites W2097071046 @default.
- W2801499638 cites W2097317468 @default.
- W2801499638 cites W2098309806 @default.
- W2801499638 cites W2107244340 @default.
- W2801499638 cites W2108001777 @default.
- W2801499638 cites W2109295668 @default.
- W2801499638 cites W2112265933 @default.
- W2801499638 cites W2132146331 @default.
- W2801499638 cites W2145016426 @default.
- W2801499638 cites W2150022032 @default.
- W2801499638 cites W2152651437 @default.
- W2801499638 cites W2154903428 @default.
- W2801499638 cites W2156567817 @default.
- W2801499638 cites W2161823728 @default.
- W2801499638 cites W2163298292 @default.
- W2801499638 cites W2170210609 @default.
- W2801499638 cites W2258717994 @default.
- W2801499638 cites W2280488756 @default.
- W2801499638 cites W2511866725 @default.
- W2801499638 cites W2580975017 @default.
- W2801499638 cites W4210832181 @default.
- W2801499638 cites W4254162371 @default.
- W2801499638 cites W4292331646 @default.
- W2801499638 cites W92483960 @default.
- W2801499638 doi "https://doi.org/10.1017/jog.2018.30" @default.
- W2801499638 hasPublicationYear "2018" @default.
- W2801499638 type Work @default.
- W2801499638 sameAs 2801499638 @default.
- W2801499638 citedByCount "59" @default.
- W2801499638 countsByYear W28014996382018 @default.
- W2801499638 countsByYear W28014996382019 @default.
- W2801499638 countsByYear W28014996382020 @default.
- W2801499638 countsByYear W28014996382021 @default.
- W2801499638 countsByYear W28014996382022 @default.
- W2801499638 countsByYear W28014996382023 @default.
- W2801499638 crossrefType "journal-article" @default.
- W2801499638 hasAuthorship W2801499638A5079245654 @default.
- W2801499638 hasAuthorship W2801499638A5083674229 @default.
- W2801499638 hasBestOaLocation W28014996381 @default.
- W2801499638 hasConcept C111368507 @default.
- W2801499638 hasConcept C114793014 @default.
- W2801499638 hasConcept C121332964 @default.
- W2801499638 hasConcept C123750103 @default.
- W2801499638 hasConcept C127313418 @default.
- W2801499638 hasConcept C136894858 @default.
- W2801499638 hasConcept C174252726 @default.
- W2801499638 hasConcept C197435368 @default.
- W2801499638 hasConcept C207821765 @default.
- W2801499638 hasConcept C2777093003 @default.
- W2801499638 hasConcept C2780223605 @default.
- W2801499638 hasConcept C57879066 @default.
- W2801499638 hasConcept C8058405 @default.
- W2801499638 hasConcept C81820708 @default.
- W2801499638 hasConcept C87547467 @default.
- W2801499638 hasConceptScore W2801499638C111368507 @default.
- W2801499638 hasConceptScore W2801499638C114793014 @default.
- W2801499638 hasConceptScore W2801499638C121332964 @default.
- W2801499638 hasConceptScore W2801499638C123750103 @default.
- W2801499638 hasConceptScore W2801499638C127313418 @default.
- W2801499638 hasConceptScore W2801499638C136894858 @default.
- W2801499638 hasConceptScore W2801499638C174252726 @default.
- W2801499638 hasConceptScore W2801499638C197435368 @default.
- W2801499638 hasConceptScore W2801499638C207821765 @default.