J
Jennifer M. Frederick
Researcher at Sandia National Laboratories
Publications - 25
Citations - 401
Jennifer M. Frederick is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Permafrost & Coastal erosion. The author has an hindex of 8, co-authored 24 publications receiving 264 citations. Previous affiliations of Jennifer M. Frederick include University of California, Berkeley & Desert Research Institute.
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Journal ArticleDOI
A decade of remotely sensed observations highlight complex processes linked to coastal permafrost bluff erosion in the Arctic
Benjamin M. Jones,Louise M. Farquharson,Carson A. Baughman,Richard M. Buzard,Christopher D. Arp,Guido Grosse,Diana Bull,Frank Günther,Ingmar Nitze,F. E. Urban,J. Kasper,Jennifer M. Frederick,Matthew A. Thomas,Craig Jones,Alejandro Mota,Scott R. Dallimore,Craig E. Tweedie,Christopher V. Maio,Daniel H. Mann,Bruce M. Richmond,Ann E. Gibbs,Ming Xiao,Torsten Sachs,Go Iwahana,Mikhail Kanevskiy,Vladimir E. Romanovsky +25 more
TL;DR: In this paper, the authors used high-resolution (1 m) satellite imagery acquired between 2008 and 2017 for a 9 km segment of coastline at Drew Point, Beaufort Sea coast, Alaska, showing that mean annual erosion for the 2007-2016 decade was 17.2 m yr−1, which is 2.5 times faster than historic rates.
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Groundwater flow and heat transport for systems undergoing freeze-thaw : Intercomparison of numerical simulators for 2D test cases
Christophe Grenier,H. Anbergen,Victor F. Bense,Quentin Chanzy,Ethan T. Coon,Ethan T. Coon,N. Collier,François Costard,Michel Ferry,Andrew Frampton,Jennifer M. Frederick,Julio Gonçalvès,Johann Holmén,Anne Jost,Samuel Kokh,Barret L. Kurylyk,Jeffrey M. McKenzie,John Molson,Emmanuel Mouche,Laurent Orgogozo,Romain Pannetier,Agnès Rivière,Nicolas Roux,Wolfram Rühaak,Johanna Scheidegger,Jan Olof Selroos,René Therrien,Patrik Vidstrand,Clifford I. Voss +28 more
TL;DR: In this paper, an intercomparison of thirteen numerical codes for two-dimensional test cases with several performance metrics (PMs) was performed. But the results indicated that the codes provided robust results for the test cases considered and that minor discrepancies are explained by computational precision.
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Taliks in relict submarine permafrost and methane hydrate deposits: Pathways for gas escape under present and future conditions
TL;DR: In this paper, the authors investigate the response of relict Arctic submarine permafrost and gas hydrate deposits to warming and make predictions of methane gas flux to the water column using a 2-D multiphase fluid flow model.
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Effects of submarine groundwater discharge on the present‐day extent of relict submarine permafrost and gas hydrate stability on the Beaufort Sea continental shelf
TL;DR: In this article, the authors investigate the role of submarine groundwater discharge on the offshore temperature and salinity field and its effect on the present-day extent of submarine permafrost and gas hydrate stability on the North American Beaufort Shelf with a two-dimensional numerical model based on the finite volume method.
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Subsea Permafrost Carbon Stocks and Climate Change Sensitivity Estimated by Expert Assessment
Sayedeh Sara Sayedi,Benjamin W. Abbott,Brett F. Thornton,Jennifer M. Frederick,Jorien E. Vonk,Paul Overduin,Christina Schädel,Edward A. G. Schuur,Annie Bourbonnais,Nikita Demidov,Anatoly Gavrilov,Shengping He,Gustaf Hugelius,Martin Jakobsson,Miriam C. Jones,DongJoo Joung,Gleb Kraev,Gleb Kraev,Robie W. Macdonald,A. David McGuire,Cuicui Mu,Matt O'Regan,Kathryn M. Schreiner,Christian Stranne,Elena Pizhankova,A. A. Vasiliev,Sebastian Westermann,Jay P. Zarnetske,Tingjun Zhang,Mehran Ghandehari,Sarah Baeumler,Brian Brown,Rebecca J. Frei +32 more
TL;DR: In this article, the authors performed a structured expert assessment with 25 permafrost researchers to combine quantitative estimates of the stocks and sensitivity of organic carbon in the subsea perma-rost domain (i.e., unglaciated portions of the continental shelves exposed during the last glacial period).