Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972552222> ?p ?o ?g. }
- W1972552222 endingPage "6871" @default.
- W1972552222 startingPage "6849" @default.
- W1972552222 abstract "A time-dependent model is applied to the Ross Ice Shelf flow band discharging ice stream B, West Antarctica. The model includes the effects of temperature, depth-dependent density, and backpressure from the coasts of the Ross embayment and Crary Ice Rise. Data from the Ross Ice Shelf Geophysical and Glaciological Survey and the Siple Coast Project are used as input data. Accuracy and stability are verified by reproducing the flow band for 10,000 model years with equilibrium distributions of accumulation, surface temperature, and basal balance. Sensitivity is tested by forcing the model with increasing accumulation rates, surface temperatures, and basal melt rates, respectively, while other factors are held constant. The response of the ice shelf to three climatic scenarios that may result from increasing carbon dioxide and trace greenhouse gases is simulated. The results range from slight thickening with moderately increased backpressure in the grounding zone to rapid thinning accompanied by rapidly decreasing backpressure during 175- to 600-year simulations, depending primarily upon whether increasing surface temperatures and accumulaton rates are accompanied by increased rates of basal melting. The central ice shelf, about 400 km upglacier from the calving front, thins by 22% in 600 years when basal melting is increased linearlymore » to a maximum of 0.5 m/yr after 150 years, then held steady. The ice shelf thins by 40% in 175 years at the same location when basal melting is increasedlinearly to 2.0 m/yr after 150 years, then held steady. The present calculated equilibrium rate of basal melting, averaged over the bottom surface of the flow band is 0.17 m/yr.« less" @default.
- W1972552222 created "2016-06-24" @default.
- W1972552222 creator A5009574042 @default.
- W1972552222 creator A5017837569 @default.
- W1972552222 creator A5031485706 @default.
- W1972552222 creator A5046376744 @default.
- W1972552222 creator A5074879666 @default.
- W1972552222 date "1991-04-10" @default.
- W1972552222 modified "2023-09-27" @default.
- W1972552222 title "A flow band model of the Ross Ice Shelf, Antarctica: Response to CO2-induced climatic warming" @default.
- W1972552222 cites W1032738729 @default.
- W1972552222 cites W109693233 @default.
- W1972552222 cites W122737185 @default.
- W1972552222 cites W12978180 @default.
- W1972552222 cites W1548087959 @default.
- W1972552222 cites W1575907268 @default.
- W1972552222 cites W1578285781 @default.
- W1972552222 cites W1591668092 @default.
- W1972552222 cites W1601421156 @default.
- W1972552222 cites W1641992051 @default.
- W1972552222 cites W1651187711 @default.
- W1972552222 cites W1660942430 @default.
- W1972552222 cites W1664716195 @default.
- W1972552222 cites W1665581923 @default.
- W1972552222 cites W1674520337 @default.
- W1972552222 cites W170215692 @default.
- W1972552222 cites W172385953 @default.
- W1972552222 cites W176561787 @default.
- W1972552222 cites W17765856 @default.
- W1972552222 cites W1981438112 @default.
- W1972552222 cites W2003423047 @default.
- W1972552222 cites W2005413889 @default.
- W1972552222 cites W2005592083 @default.
- W1972552222 cites W2029486441 @default.
- W1972552222 cites W2038623658 @default.
- W1972552222 cites W2047968463 @default.
- W1972552222 cites W2051777129 @default.
- W1972552222 cites W2059708410 @default.
- W1972552222 cites W2059816055 @default.
- W1972552222 cites W2066295842 @default.
- W1972552222 cites W2066469921 @default.
- W1972552222 cites W2071199293 @default.
- W1972552222 cites W2085258299 @default.
- W1972552222 cites W2088796324 @default.
- W1972552222 cites W2090347375 @default.
- W1972552222 cites W2092451215 @default.
- W1972552222 cites W2107791473 @default.
- W1972552222 cites W2122006593 @default.
- W1972552222 cites W2129368992 @default.
- W1972552222 cites W2144502017 @default.
- W1972552222 cites W2145016426 @default.
- W1972552222 cites W2147243326 @default.
- W1972552222 cites W2163201983 @default.
- W1972552222 cites W2166227684 @default.
- W1972552222 cites W2182926656 @default.
- W1972552222 cites W40871506 @default.
- W1972552222 cites W4230997361 @default.
- W1972552222 cites W4231315423 @default.
- W1972552222 cites W70242157 @default.
- W1972552222 cites W72995330 @default.
- W1972552222 doi "https://doi.org/10.1029/91jb00197" @default.
- W1972552222 hasPublicationYear "1991" @default.
- W1972552222 type Work @default.
- W1972552222 sameAs 1972552222 @default.
- W1972552222 citedByCount "20" @default.
- W1972552222 countsByYear W19725522222013 @default.
- W1972552222 crossrefType "journal-article" @default.
- W1972552222 hasAuthorship W1972552222A5009574042 @default.
- W1972552222 hasAuthorship W1972552222A5017837569 @default.
- W1972552222 hasAuthorship W1972552222A5031485706 @default.
- W1972552222 hasAuthorship W1972552222A5046376744 @default.
- W1972552222 hasAuthorship W1972552222A5074879666 @default.
- W1972552222 hasConcept C111368507 @default.
- W1972552222 hasConcept C121332964 @default.
- W1972552222 hasConcept C127313418 @default.
- W1972552222 hasConcept C136894858 @default.
- W1972552222 hasConcept C197435368 @default.
- W1972552222 hasConcept C38349280 @default.
- W1972552222 hasConcept C39432304 @default.
- W1972552222 hasConcept C49204034 @default.
- W1972552222 hasConcept C57879066 @default.
- W1972552222 hasConcept C87547467 @default.
- W1972552222 hasConcept C91586092 @default.
- W1972552222 hasConceptScore W1972552222C111368507 @default.
- W1972552222 hasConceptScore W1972552222C121332964 @default.
- W1972552222 hasConceptScore W1972552222C127313418 @default.
- W1972552222 hasConceptScore W1972552222C136894858 @default.
- W1972552222 hasConceptScore W1972552222C197435368 @default.
- W1972552222 hasConceptScore W1972552222C38349280 @default.
- W1972552222 hasConceptScore W1972552222C39432304 @default.
- W1972552222 hasConceptScore W1972552222C49204034 @default.
- W1972552222 hasConceptScore W1972552222C57879066 @default.
- W1972552222 hasConceptScore W1972552222C87547467 @default.
- W1972552222 hasConceptScore W1972552222C91586092 @default.
- W1972552222 hasIssue "B4" @default.
- W1972552222 hasLocation W19725522221 @default.
- W1972552222 hasOpenAccess W1972552222 @default.
- W1972552222 hasPrimaryLocation W19725522221 @default.