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Author E. Nissen, J. R. Elliott, R. A. Sloan, T. J. Craig, G. J. Funning, A. Hutko, B. E. Parsons & T. J. Wright doi  openurl
  Title Limitations of rupture forecasting exposed by instantaneously triggered earthquake doublet Type Journal Article
  Year 2016 Publication NATURE GEOSCIENCE Abbreviated Journal (down) Nature Geoscience  
  Volume 9 Issue 4 Pages 330–336  
  Keywords  
  Abstract Earthquake hazard assessments and rupture forecasts are based on the potential length of seismic rupture and whether or not slip is arrested at fault segment boundaries. Such forecasts do not generally consider that one earthquake can trigger a second large event, near-instantaneously, at distances greater than a few kilometres. Here we present a geodetic and seismological analysis of a magnitude 7.1 intracontinental earthquake that occurred in Pakistan in 1997. We find that the earthquake, rather than a single event as hitherto assumed, was in fact an earthquake doublet: initial rupture on a shallow, blind reverse fault was followed just 19 s later by a second rupture on a separate reverse fault 50 km away. Slip on the second fault increased the total seismic moment by half, and doubled both the combined event duration and the area of maximum ground shaking. We infer that static Coulomb stresses at the initiation location of the second earthquake were probably reduced as a result of the first. Instead, we suggest that a dynamic triggering mechanism is likely, although the responsible seismic wave phase is unclear. Our results expose a flaw in earthquake rupture forecasts that disregard cascading, multiple-fault ruptures of this type.  
  Programme 133  
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  Series Volume Series Issue Edition  
  ISSN 1752-0894 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 6436  
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Author Jean Baptiste P., Petit J.R., Lipenkov V.Y.A., Raynaud D. & Barkov N.I. openurl 
  Title Constraints on hydrothermal processes and water exchange in Lake Vostok from helium isotopes. Type Journal Article
  Year 2001 Publication Nature Abbreviated Journal (down) Nature  
  Volume 411 Issue Pages 460-462  
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  Abstract  
  Programme 355  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 94  
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Author Barbraud C. & Weimerskirch H. openurl 
  Title Emperor penguins and climate change. Type Journal Article
  Year 2001 Publication Nature Abbreviated Journal (down) Nature  
  Volume 411 Issue Pages 183-186  
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  Abstract  
  Programme 109  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 385  
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Author Chappellaz J., Blunier T., Raynaud D., Barnola J.M., Schwander J. & Stauffer B. openurl 
  Title Synchronous changes in atmospheric CH4 and Greenland climate between 40 and 8 kyr Bp. Type Journal Article
  Year 1993 Publication Nature Abbreviated Journal (down) Nature  
  Volume 366 Issue Pages 443-445  
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  Abstract  
  Programme 322  
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  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 425  
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Author Blunier T., Chapellaz J., Schwander J., Stauffer B. & Raynaud D. openurl 
  Title Variations in atmospheric methane concentrations during the Holocene epoch. Type Journal Article
  Year 1995 Publication Nature Abbreviated Journal (down) Nature  
  Volume 374 Issue Pages 46-49  
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  Abstract  
  Programme 322  
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  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 602  
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Author Petit Jouzel Raynaud Barkov Barnola Basile Bendre Chappellaz Davis Delaygue Delmotte Kotlyakov Legrand Lipenkov Lorius Pepin openurl 
  Title Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Type Journal Article
  Year 1999 Publication Nature Abbreviated Journal (down) Nature  
  Volume 399 Issue Pages 429-436  
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  Programme 159  
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  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 851  
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Author Gregoire M., Mattielli N., Nicollet C., Cottin J.Y., Leyrit H., Weis D., Shimizu N. & Giret A. openurl 
  Title Oceanic mafic granulite xenoliths from the Kerguelen archipelago. Type Journal Article
  Year 1994 Publication Nature Abbreviated Journal (down) Nature  
  Volume 367 Issue Pages 360-363  
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  Abstract  
  Programme 251  
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  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 884  
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Author Ancel A., Visser H., Handrich Y., Masman D. & Le Maho Y. doi  openurl
  Title Energy saving in hudding penguins. Type Journal Article
  Year 1997 Publication Nature Abbreviated Journal (down) Nature  
  Volume 385 Issue Pages 304-305  
  Keywords  
  Abstract  
  Programme 137  
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  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 907  
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Author Jouzel J. openurl 
  Title Ice cores north and south. Type Journal Article
  Year 1994 Publication Nature Abbreviated Journal (down) Nature  
  Volume 372 Issue Pages 612-613  
  Keywords  
  Abstract  
  Programme 322  
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  Corporate Author Thesis  
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  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
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  Notes Approved yes  
  Call Number Serial 1041  
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Author Handrich Y., Bevan R.M., Charrassin J.B., Butler P.J., Putz K., Woakes A.J., Lage J. & Le Maho Y. openurl 
  Title Hypothermia in foraging king penguins. Type Journal Article
  Year 1997 Publication Nature Abbreviated Journal (down) Nature  
  Volume 388 Issue Pages 64-67  
  Keywords  
  Abstract  
  Programme 137  
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  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 1043  
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