Matches in SemOpenAlex for { <https://semopenalex.org/work/W2337742052> ?p ?o ?g. }
- W2337742052 endingPage "511" @default.
- W2337742052 startingPage "497" @default.
- W2337742052 abstract "ABSTRACT Glaciers and ice caps around the world are changing quickly, with surge-type behaviour superimposed upon climatic forcing. Here, we study Iceland's second largest ice cap, Langjökull, which has both surge- and non-surge-type outlets. By differencing elevation change with surface mass balance, we estimate the contribution of ice dynamics to elevation change. We use DEMs, in situ stake measurements, regional reanalyses and a mass-balance model to calculate the vertical ice velocity. Thus, we not only compare the geodetic, modelled and glaciological mass balances, but also map spatial variations in glacier dynamics. Maps of emergence and submergence velocity successfully highlight the 1998 surge and subsequent quiescence of one of Langjökull's outlets by visualizing both source and sink areas. In addition to observing the extent of traditional surge behaviour (i.e. mass transfer from the accumulation area to the ablation area followed by recharge of the source area), we see peripheral areas where the surge impinged upon an adjacent ridge and subsequently retreated. While mass balances are largely in good agreement, discrepancies between modelled and geodetic mass balance may be explained by inaccurate estimates of precipitation, saturated adiabatic lapse rate or degree-day factors. Nevertheless, the study was ultimately able to investigate dynamic surge behaviour in the absence of in situ measurements during the surge." @default.
- W2337742052 created "2016-06-24" @default.
- W2337742052 creator A5012339009 @default.
- W2337742052 creator A5022366282 @default.
- W2337742052 creator A5037086690 @default.
- W2337742052 creator A5054057531 @default.
- W2337742052 creator A5055124374 @default.
- W2337742052 creator A5061466477 @default.
- W2337742052 creator A5091780401 @default.
- W2337742052 date "2016-04-18" @default.
- W2337742052 modified "2023-10-17" @default.
- W2337742052 title "Elevation change, mass balance, dynamics and surging of Langjökull, Iceland from 1997 to 2007" @default.
- W2337742052 cites W1559942333 @default.
- W2337742052 cites W1672608030 @default.
- W2337742052 cites W1714348715 @default.
- W2337742052 cites W1848556162 @default.
- W2337742052 cites W1966264361 @default.
- W2337742052 cites W1969791564 @default.
- W2337742052 cites W1972534587 @default.
- W2337742052 cites W1978469622 @default.
- W2337742052 cites W1979072404 @default.
- W2337742052 cites W1980862881 @default.
- W2337742052 cites W1988213535 @default.
- W2337742052 cites W1988419077 @default.
- W2337742052 cites W1995098015 @default.
- W2337742052 cites W2001724545 @default.
- W2337742052 cites W2004245996 @default.
- W2337742052 cites W2010110987 @default.
- W2337742052 cites W2012720501 @default.
- W2337742052 cites W2014061393 @default.
- W2337742052 cites W2014795009 @default.
- W2337742052 cites W2025441790 @default.
- W2337742052 cites W2026877387 @default.
- W2337742052 cites W2027494351 @default.
- W2337742052 cites W2033508103 @default.
- W2337742052 cites W2040876442 @default.
- W2337742052 cites W2049248005 @default.
- W2337742052 cites W2066907097 @default.
- W2337742052 cites W2069060692 @default.
- W2337742052 cites W2072322607 @default.
- W2337742052 cites W2076305359 @default.
- W2337742052 cites W2077763218 @default.
- W2337742052 cites W2081813077 @default.
- W2337742052 cites W2084162635 @default.
- W2337742052 cites W2095992564 @default.
- W2337742052 cites W2099671695 @default.
- W2337742052 cites W2101397338 @default.
- W2337742052 cites W2101691257 @default.
- W2337742052 cites W2102732917 @default.
- W2337742052 cites W2106206390 @default.
- W2337742052 cites W2119284220 @default.
- W2337742052 cites W2119314720 @default.
- W2337742052 cites W2119711911 @default.
- W2337742052 cites W2121694455 @default.
- W2337742052 cites W2124809377 @default.
- W2337742052 cites W2128974637 @default.
- W2337742052 cites W2131562150 @default.
- W2337742052 cites W2137225790 @default.
- W2337742052 cites W2142192031 @default.
- W2337742052 cites W2145423720 @default.
- W2337742052 cites W2148202755 @default.
- W2337742052 cites W2149718402 @default.
- W2337742052 cites W2150022032 @default.
- W2337742052 cites W2150668626 @default.
- W2337742052 cites W2155085468 @default.
- W2337742052 cites W2168873555 @default.
- W2337742052 cites W2292752936 @default.
- W2337742052 cites W2327209443 @default.
- W2337742052 cites W2697401302 @default.
- W2337742052 cites W4236232006 @default.
- W2337742052 cites W4256738544 @default.
- W2337742052 cites W4322388978 @default.
- W2337742052 cites W4322389014 @default.
- W2337742052 cites W4322389106 @default.
- W2337742052 cites W4322391214 @default.
- W2337742052 cites W4322579413 @default.
- W2337742052 doi "https://doi.org/10.1017/jog.2016.55" @default.
- W2337742052 hasPublicationYear "2016" @default.
- W2337742052 type Work @default.
- W2337742052 sameAs 2337742052 @default.
- W2337742052 citedByCount "4" @default.
- W2337742052 countsByYear W23377420522016 @default.
- W2337742052 countsByYear W23377420522017 @default.
- W2337742052 countsByYear W23377420522019 @default.
- W2337742052 countsByYear W23377420522022 @default.
- W2337742052 crossrefType "journal-article" @default.
- W2337742052 hasAuthorship W2337742052A5012339009 @default.
- W2337742052 hasAuthorship W2337742052A5022366282 @default.
- W2337742052 hasAuthorship W2337742052A5037086690 @default.
- W2337742052 hasAuthorship W2337742052A5054057531 @default.
- W2337742052 hasAuthorship W2337742052A5055124374 @default.
- W2337742052 hasAuthorship W2337742052A5061466477 @default.
- W2337742052 hasAuthorship W2337742052A5091780401 @default.
- W2337742052 hasBestOaLocation W23377420521 @default.
- W2337742052 hasConcept C100834320 @default.
- W2337742052 hasConcept C114793014 @default.
- W2337742052 hasConcept C127045886 @default.
- W2337742052 hasConcept C127313418 @default.