@article {253, title = {Run-away thinning of the low elevation {Yakutat Glacier} and its sensitivity to climate change}, journal = {Journal of Glaciology}, volume = {61}, year = {2015}, doi = {10.3189/2015JoG14J125}, author = {Truessel, Barbara and Martin Truffer and Regine Hock and Roman Motyka and Matthias Huss and Jing Zhang} } @inbook {256, title = {Glaciers and Climate Change}, booktitle = {Handbook of Global Environmental Pollution: Global Environmental Change}, year = {2014}, pages = {205{\textendash}210}, publisher = {Springer}, organization = {Springer}, chapter = {Glaciers and Climate Change}, doi = {10.1007/978-94-007-5784-4_130}, author = {Regine Hock}, editor = {B. Freedman} } @article {83, title = {Estimating glacier snow accumulation from backward calculation of melt and snowline tracking}, journal = {Annals of Glaciology}, volume = {54}, year = {2013}, pages = {1}, doi = {10.3189/2012AoG62A083}, author = {Hulth, J. and DENBY, C.R. and Regine Hock} } @article {126, title = {Geodetic Mass Balance of Glaciers in the Central Brooks Range, Alaska, USA, from 1970 to 2001}, journal = {Arctic, Antarctic, and Alpine Research}, volume = {45}, year = {2013}, pages = {29{\textendash}38}, doi = {10.1657/1938-4246-45.1.29}, author = {Geck, Jason and Regine Hock and Nolan, Matt} } @article {84, title = {A new inventory of mountain glaciers and ice caps for the Antarctic periphery}, journal = {Annals of Glaciology}, volume = {54}, year = {2013}, pages = {191-199}, doi = {10.3189/2013AoG63A377}, author = {Andrew Bliss and Regine Hock and J. Graham Cogley} } @article {139, title = {A new semi-automatic approach for dividing glacier complexes into individual glaciers}, journal = {Journal of Glaciology}, volume = {59}, year = {2013}, pages = {925-936}, doi = {10.3189/2013JoG12J138}, author = {Kienholz, C. and Regine Hock and Anthony A. Arendt} } @article {134, title = {Recent air and ground temperature increases at Tarfala Research Station, Sweden}, journal = {Polar Research}, volume = {32}, year = {2013}, abstract = {Long-term data records are essential to detect and understand environmental change, in particular in generally data-sparse high-latitude and high-altitude regions. Here, we analyse a 47-year air temperature record (1965-2011) at Tarfala Research Station (67{\textdegree} 54.7{\textquoteright}N, 18{\textdegree} 36.7{\textquoteright}E, 1135 m a.s.l.) in northern Sweden, and a nearby 11-year record of 100-m-deep ground temperature (2001-11; 1540 m a.s.l.). The air temperature record shows a mean annual air temperature of -3.5{\textpm}0.9{\textdegree}C ({\textpm}1 standard deviation s) and a linear warming trend of {\textpm}0.042{\textdegree}C yr-1. The warming trend shows large month-to-month variations with the largest trend in January followed by October. Also, the number of days with positive mean daily temperatures and positive degree-day sums has increased during the last two decades compared to the previous period. Temperature lapse rates derived from the mean daily Tarfala record and an air temperature record at the borehole site average 4.5{\textdegree}C km-1 and tend to be higher in summer than in winter. Mean summer air temperatures at Tarfala explain 76\% of the variance of the summer glacier mass balance of nearby Storglacia{\textasciidieresis}ren. Consistent with the observed increase in Tarfala{\textquoteright}s air temperature, the ground temperature record shows significant permafrost warming with the largest trend (0.047{\textdegree}C yr-1) found at 20 m depth.Keywords: Air temperature; climate change; permafrost; lapse rate; degree-days; NAO(Published: 15 July 2013)Citation: Polar Research 2013, 32, 19807, http://dx.doi.org/10.3402/polar.v32i0.19807}, keywords = {Air temperature, climate change, degree-days, lapse rate, NAO, permafrost}, issn = {1751-8369}, url = {http://www.polarresearch.net/index.php/polar/article/view/19807}, author = {Ulf Jonsell and Regine Hock and Martial Duguay} } @article {132, title = {A Reconciled Estimate of Glacier Contributions to Sea Level Rise: 2003 to 2009}, journal = {Science}, volume = {340}, year = {2013}, pages = {852-857}, abstract = {Glaciers distinct from the Greenland and Antarctic Ice Sheets are losing large amounts of water to the world{\textquoteright}s oceans. However, estimates of their contribution to sea level rise disagree. We provide a consensus estimate by standardizing existing, and creating new, mass-budget estimates from satellite gravimetry and altimetry and from local glaciological records. In many regions, local measurements are more negative than satellite-based estimates. All regions lost mass during 2003{\textendash}2009, with the largest losses from Arctic Canada, Alaska, coastal Greenland, the southern Andes, and high-mountain Asia, but there was little loss from glaciers in Antarctica. Over this period, the global mass budget was {\textendash}259 {\textpm} 28 gigatons per year, equivalent to the combined loss from both ice sheets and accounting for 29 {\textpm} 13\% of the observed sea level rise.}, doi = {10.1126/science.1234532}, url = {http://www.sciencemag.org/content/340/6134/852.abstract}, author = {Alex S. Gardner and Geir Moholdt and J. Graham Cogley and Bert Wouters and Anthony A. Arendt and Wahr, John and Berthier, Etienne and Regine Hock and W. Tad Pfeffer and Georg Kaser and Ligtenberg, Stefan R. M. and Bolch, Tobias and Martin J. Sharp and Jon Ove Hagen and van den Broeke, Michiel R. and Paul, Frank} } @article {127, title = {Regional and global projections of twenty-first century glacier mass changes in response to climate scenarios from global climate models}, journal = {Climate Dynamics}, year = {2013}, pages = {1-22}, keywords = {Global climate models, Projections of sea level rise, Regional and global glacier mass changes}, issn = {0930-7575}, doi = {10.1007/s00382-013-1719-7}, url = {http://dx.doi.org/10.1007/s00382-013-1719-7}, author = {Valentina Radi{\'c} and Andrew Bliss and Beedlow, A.Cody and Regine Hock and Miles, Evan and J. Graham Cogley} } @article {86, title = {The role of subsurface heat exchange: energy partitioning at Austfonna ice cap, Svalbard, over 2004-2008}, journal = {Annals of Glaciology}, volume = {54}, year = {2013}, pages = {229-240}, doi = {10.3189/2013AoG63A280}, author = {Torbj{\o}rn I. {\O}STBY and Schuler, T.V. and Jon Ove Hagen and Regine Hock and C H Reijmer} } @article {85, title = {Surface velocity and ice discharge of the ice cap on King George Island, Antarctica}, journal = {Annals of Glaciology}, volume = {54}, year = {2013}, pages = {111-119}, doi = {10.3189/2013AoG63A517}, author = {Batuhan Osamanoglu and M Braun and Regine Hock and Navarro, Francisco} } @article {74, title = {Conventional versus reference-surface mass balance}, journal = {Journal of Glaciology}, volume = {58}, year = {2012}, pages = {278{\textendash}286}, doi = {10.3189/2012JoG11J216}, author = {Huss, M. and Regine Hock and Bauder, A. and Funk, M.} } @article {11/2011, title = {Mountain Glaciers and ice caps}, number = {xii}, year = {2012}, month = {11/2011}, pages = {538}, institution = {Arctic Monitoring and Assessment Programme (AMAP)}, address = {Oslo, Norway}, isbn = {978-82-7971-071-4}, author = {Martin J. Sharp and M. Ananicheva and Anthony A. Arendt and Jon Ove Hagen and Regine Hock and E. Josberger and R. D. Moore and W. Tad Pfeffer and G. J. Wolken} } @article {76, title = {{Using surface velocities to calculate ice thickness and bed topography: a case study at Columbia Glacier, Alaska, USA}}, journal = {Journal of Glaciology}, volume = {58}, year = {2012}, pages = {1151-1164}, doi = {10.3189/2012JoG11J249}, author = {R ~W McNabb and Regine Hock and Shad O'Neel and L ~A Rasmussen and Ahn, Y. and M Braun and H Conway and Herreid, S. and Ian Joughin and W. Tad Pfeffer and B ~E Smith and Martin Truffer} } @article {61, title = {Analysis of seasonal variations in mass balance and meltwater discharge of the tropical Zongo Glacier by application of a distributed energy balance model}, journal = {Journal of Geophysical Research}, volume = {116}, year = {2011}, pages = {D13105}, doi = {10.1029/2010JD015105}, author = {Sicart, JE and Regine Hock and Ribstein, P. and Litt, M. and Ramirez, E.} } @article {63, title = {Climatic mass balance of the ice cap Vestfonna, Svalbard: A spatially distributed assessment using ERA-Interim and MODIS data}, journal = {Journal of Geophysical Research}, volume = {116}, year = {2011}, pages = {F03009}, doi = {10.1029/2010JF001905}, author = {M{\"o}ller, M. and Finkelnburg, R. and M Braun and Regine Hock and Ulf Jonsell and Pohjola, V.A. and Scherer, D. and Schneider, C.} } @article {64, title = {Glossary of glacier mass balance and related terms}, journal = {IHP-VII Technical Documents in Hydrology}, volume = {86}, year = {2011}, author = {J. Graham Cogley and Regine Hock and L ~A Rasmussen and Anthony A. Arendt and Bauder, A. and Braithwaite, RJ and Jansson, P. and Georg Kaser and M{\"o}ller, M. and Nicholson, L. and others} } @article {62, title = {Regionally differentiated contribution of mountain glaciers and ice caps to future sea-level rise}, journal = {Nature Geoscience}, volume = {4}, year = {2011}, pages = {91{\textendash}94}, doi = {10.1038/NGEO1052}, author = {Valentina Radi{\'c} and Regine Hock} } @article {65, title = {Surface mass balance, thinning and iceberg production, Columbia Glacier, Alaska, 19482007}, journal = {Journal of Glaciology}, volume = {57}, year = {2011}, pages = {431{\textendash}440}, author = {L ~A Rasmussen and H Conway and Krimmel, RM and Regine Hock} } @article {50, title = {100-year mass changes in the Swiss Alps linked to the Atlantic Multidecadal Oscillation}, journal = {Geophysical research letters}, volume = {37}, year = {2010}, pages = {L10501}, doi = {10.1029/2010GL042616}, author = {Huss, M. and Regine Hock and Bauder, A. and Funk, M.} } @article {47, title = {Regional and global volumes of glaciers derived from statistical upscaling of glacier inventory data}, journal = {Journal of Geophysical Research}, volume = {115}, year = {2010}, pages = {F01010}, doi = {10.1029/2009JF001373}, author = {Valentina Radi{\'c} and Regine Hock} } @article {57, title = {Sky longwave radiation on tropical Andean glaciers: parameterization and sensitivity to atmospheric variables}, journal = {Journal of Glaciology}, volume = {56}, year = {2010}, pages = {854{\textendash}860}, author = {Sicart, JE and Regine Hock and Ribstein, P. and Chazarin, J.P.} } @article {43, title = {Glacier changes in Alaska: can mass-balance models explain GRACE mascon trends?}, journal = {Annals of Glaciology}, volume = {50}, year = {2009}, pages = {148{\textendash}154}, author = {Anthony A. Arendt and Scott B Luthcke and Regine Hock} } @article {38, title = {Implications for the dynamic health of a glacier from comparison of conventional and reference-surface balances}, journal = {Annals of Glaciology}, volume = {50}, year = {2009}, pages = {25{\textendash}30}, author = {Harrison, W. and Cox, LH and Regine Hock and March, RS and Erin C Pettit} } @article {36, title = {Mountain glaciers and ice caps around Antarctica make a large sea-level rise contribution}, journal = {Geophysical Research Letters}, volume = {36}, year = {2009}, pages = {L07501}, author = {Regine Hock and de Woul, M. and Valentina Radi{\'c} and Dyurgerov, M.} } @article {34, title = {Testing longwave radiation parameterizations under clear and overcast skies at Storglaci{\"a}ren, Sweden}, journal = {The Cryosphere}, volume = {3}, year = {2009}, pages = {75{\textendash}84}, author = {Sedlar, J. and Regine Hock} } @article {22, title = {Analysis of scaling methods in deriving future volume evolutions of valley glaciers}, journal = {Journal of Glaciology}, volume = {54}, year = {2008}, pages = {601{\textendash}612}, author = {Valentina Radi{\'c} and Regine Hock and Oerlemans, J.} } @article {25, title = {Determination of the seasonal mass balance of four Alpine glaciers since 1865}, journal = {J. Geophys. Res}, volume = {113}, year = {2008}, pages = {F01015}, author = {Huss, M. and Bauder, A. and Funk, M. and Regine Hock} } @article {18, title = {Distribution of snow accumulation on the Svartisen ice cap, Norway, assessed by a model of orographic precipitation}, journal = {Hydrological Processes}, volume = {22}, year = {2008}, pages = {3998{\textendash}4008}, author = {Schuler, T.V. and Crochet, P. and Regine Hock and Jackson, M. and Barstad, I. and J{\'o}hannesson, T.} } @article {30, title = {Glacier melt, air temperature, and energy balance in different climates: The Bolivian Tropics, the French Alps, and northern Sweden}, journal = {J. Geophys. Res}, volume = {113}, year = {2008}, pages = {D24113}, doi = {10.1029/2008JD010406}, author = {Sicart, JE and Regine Hock and Six, D.} } @article {21, title = {Internal accumulation on Storglaciaren, Sweden, in a multi-layer snow model coupled to a distributed energy-and mass-balance model}, journal = {Journal of Glaciology}, volume = {54}, year = {2008}, pages = {61{\textendash}72}, author = {C H Reijmer and Regine Hock} } @article {11, title = {Climate sensitivity of Storglaciaren, Sweden: an intercomparison of mass-balance models using ERA-40 re-analysis and regional climate model data}, journal = {Annals of glaciology}, volume = {46}, year = {2007}, pages = {342{\textendash}348}, author = {Regine Hock and Valentina Radi{\'c} and de Woul, M.} } @conference {14, title = {Comparison of remote sensing derived glacier facies maps with distributed mass balance modelling at Engabreen, northern Norway.}, booktitle = {Proceedings of a workshop on Andean Glaciology and a symposium on the Contribution from Glaciers and Snow Cover to Runoff from Mountains in Different Climates during the 7th Scientific Assembly of the IAHS, Foz do Iguacu, Brazil, 4-9 April 2005.}, year = {2007}, publisher = {IAHS Press}, organization = {IAHS Press}, author = {M Braun and Schuler, T.V. and Regine Hock and Brown, I. and Jackson, M. and Ginot, P. and Sicart, JE and others} } @conference {10, title = {Deriving glacier mass balance from accumulation area ratio on Storglaci{\"a}ren, Sweden.}, booktitle = {Proceedings of a workshop on Andean Glaciology and a symposium on the Contribution from Glaciers and Snow Cover to Runoff from Mountains in Different Climates during the 7th Scientific Assembly of the IAHS, Foz do Iguacu, Brazil, 4-9 April 2005.}, year = {2007}, publisher = {IAHS Press}, organization = {IAHS Press}, author = {Regine Hock and Kootstra, D.S. and C H Reijmer and Ginot, P. and Sicart, JE and others} } @article {9, title = {Glacier-dammed lake outburst events of Gornersee, Switzerland}, journal = {Journal of Glaciology}, volume = {53}, year = {2007}, pages = {189{\textendash}200}, author = {Huss, M. and Bauder, A. and Werder, M. and Funk, M. and Regine Hock} } @article {8, title = {Meteorological observations and energy balance at Storglaci{\"a}ren, northern Sweden}, journal = {IAH Publ}, volume = {318}, year = {2007}, pages = {186-194}, author = {Konya, K. and Regine Hock and Naruse, R.} } @article {4, title = {Volumearea scaling vs flowline modelling in glacier volume projections}, journal = {Annals of Glaciology}, volume = {46}, year = {2007}, pages = {234{\textendash}240}, author = {Valentina Radi{\'c} and Regine Hock and Oerlemans, J.} }