Search Results - "Harig, Christopher"
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Accelerated West Antarctic ice mass loss continues to outpace East Antarctic gains
Published in Earth and planetary science letters (01-04-2015)“…While multiple data sources have confirmed that Antarctica is losing ice at an accelerating rate, different measurement techniques estimate the details of its…”
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The increasing rate of global mean sea-level rise during 1993–2014
Published in Nature climate change (01-07-2017)“…The acceleration of sea-level rise continues, but this has not been clear in the short altimeter record. This study closes the sea-level rise budget for…”
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Ice mass loss in Greenland, the Gulf of Alaska, and the Canadian Archipelago: Seasonal cycles and decadal trends
Published in Geophysical research letters (16-04-2016)“…Over the past several decades mountain glaciers and ice caps have been significant contributors to sea level rise. Here we estimate the ice mass changes in the…”
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Mapping Greenland’s mass loss in space and time
Published in Proceedings of the National Academy of Sciences - PNAS (04-12-2012)“…The melting of polar ice sheets is a major contributor to global sea-level rise. Early estimates of the mass lost from the Greenland ice cap, based on…”
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Accelerating changes in ice mass within Greenland, and the ice sheet’s sensitivity to atmospheric forcing
Published in Proceedings of the National Academy of Sciences - PNAS (05-02-2019)“…From early 2003 to mid-2013, the total mass of ice in Greenland declined at a progressively increasing rate. In mid-2013, an abrupt reversal occurred, and very…”
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Long-Term and Inter-annual Mass Changes in the Iceland Ice Cap Determined From GRACE Gravity Using Slepian Functions
Published in Frontiers in earth science (Lausanne) (04-07-2019)“…The Gravity Recovery and Climate Experiment (GRACE) satellites have measured anomalies in the Earth's time-variable gravity field since 2002, allowing for the…”
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Quantifying the Sensitivity of Sea Level Change in Coastal Localities to the Geometry of Polar Ice Mass Flux
Published in Journal of climate (01-05-2018)“…It has been known for over a century that the melting of individual ice sheets and glaciers drives distinct geographic patterns, or fingerprints, of sea level…”
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The changing mass of glaciers on the Tibetan Plateau, 2002–2016, using time-variable gravity from the GRACE satellite mission
Published in Journal of Geodetic Science (Online) (01-11-2018)“…The Tibetan Plateau is the largest region of high elevation in the world. The source of water for a number of important rivers, the Himalayan region is vital…”
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Rayleigh-Taylor instability under a shear stress free top boundary condition and its relevance to removal of mantle lithosphere from beneath the Sierra Nevada
Published in Tectonics (Washington, D.C.) (01-12-2008)“…The separation of zones of apparent downwelling flow at the ends of the Sierra Nevada suggests a relatively large wavelength (∼500 km) of unstable growth, but…”
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Mass balance of the Greenland Ice Sheet from 1992 to 2018
Published in Nature (London) (01-03-2020)“…The Greenland Ice Sheet has been a major contributor to global sea-level rise in recent decades 1 , 2 , and it is expected to continue to be so 3 . Although…”
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Mass balance of the Antarctic Ice Sheet from 1992 to 2017
Published in Nature (London) (01-06-2018)“…The Antarctic Ice Sheet is an important indicator of climate change and driver of sea-level rise. Here we combine satellite observations of its changing…”
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Monitoring southwest Greenland's ice sheet melt with ambient seismic noise
Published in Science advances (01-05-2016)“…The Greenland ice sheet presently accounts for ~70% of global ice sheet mass loss. Because this mass loss is associated with sea-level rise at a rate of 0.7…”
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Lithospheric thinning and localization of deformation during Rayleigh-Taylor instability with nonlinear rheology and implications for intracontinental magmatism
Published in Journal of Geophysical Research. B. Solid Earth (01-02-2010)“…Thinning of mantle lithosphere due to Rayleigh‐Taylor instability can be a mechanism for triggering continental magmatism near active or recently active plate…”
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Vertical Displacements of the Amazon Basin From GRACE and GPS
Published in Journal of geophysical research. Solid earth (01-02-2020)“…The extent to which Gravity Recovery and Climate Experiment (GRACE)‐recovered gravity anomalies can improve our understanding of Global Positioning System…”
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Mass balance of the Antarctic Ice Sheet from 1992 to 2017
Published in Nature (London) (13-12-2018)Get full text
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The effects of lithospheric thickness variations on the dynamics of the Earth's upper mantle
Published 01-01-2010“…The first-order cause of lithospheric motion at the Earth’s surface is convection within the mantle. I examine how lithospheric thickness variations affect the…”
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