Browsing Bergen Open Research Archive by Author "Dahl-Jensen, Dorthe"
Now showing items 1-3 of 3
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Detection of ice core particles via deep neural networks
Maffezzoli, Niccolò; Cook, Eliza; van der Bilt, Willem Godert Maria; Støren, Eivind; Festi, Daniela; Muthreich, Florian; Seddon, Alistair William Robin; Burgay, François; Baccolo, Giovanni; Mygind, Amalie; Petersen, Troels; Spolaor, Andrea; Vascon, Alessio; Pelillo, Marcello; Ferretti, Patrizia; dos Reis, Rafael S.; Simões, Jefferson; Ronen, Yuval; Delmonte, Barbara; Viccaro, Marco; Steffensen, Jørgen Peder; Dahl-Jensen, Dorthe; Nisancioglu, Kerim Hestnes; Brabante, Carlo (Journal article; Peer reviewed, 2023)Insoluble particles in ice cores record signatures of past climate parameters like vegetation dynamics, volcanic activity, and aridity. For some of them, the analytical detection relies on intensive bench microscopy ... -
A first chronology for the East Greenland Ice-core Project (EGRIP) over the Holocene and last glacial termination
Mojtabavi, Seyedhamidreza; Wilhelms, Frank; Cook, Eliza; Davies, Siwan M.; Sinnl, Giulia; Skov Jensen, Mathias; Dahl-Jensen, Dorthe; Svensson, Anders; Vinther, Bo; Kipfstuhl, Sepp; Jones, Gwydion; Karlsson, Nanna B.; Henrique Faria, Sergio; Gkinis, Vasileios; Astrid Kjær, Helle; Erhardt, Tobias; Berben, Sarah Miche Patricia; Nisancioglu, Kerim Hestnes; Koldtoft, Iben; Olander Rasmussen, Sune (Journal article; Peer reviewed, 2020)This paper provides the first chronology for the deep ice core from the East Greenland Ice-core Project (EGRIP) over the Holocene and the late last glacial period. We rely mainly on volcanic events and common peak patterns ... -
Greenland and Canadian Arctic ice temperature profiles database
Løkkegaard, Anja; Mankoff, Kenneth D.; Zdanowicz, Christian; Clow, Gary D.; Lüthi, Martin P.; Doyle, Samuel H.; Thomsen, Henrik H.; Fisher, David; Harper, Joel; Aschwanden, Andy; Vinther, Bo M.; Dahl-Jensen, Dorthe; Zekollari, Harry; Meierbachtol, Toby; McDowell, Ian; Humphrey, Neil; Solgaard, Anne; Karlsson, Nanna B.; Khan, Shfaqat A.; Hills, Benjamin; Law, Robert; Hubbard, Bryn; Christoffersen, Poul; Jacquemart, Mylène; Seguinot, Julien Philippe Joseph; Fausto, Robert S.; Colgan, William T. (Journal article; Peer reviewed, 2023)Here, we present a compilation of 95 ice temperature profiles from 85 boreholes from the Greenland ice sheet and peripheral ice caps, as well as local ice caps in the Canadian Arctic. Profiles from only 31 boreholes (36 %) ...