Blar i Bergen Open Research Archive på forfatter "Hanna, Edward"
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Greenland surface air temperature changes from 1981 to 2019 and implications for ice-sheet melt and mass-balance change
Hanna, Edward; Cappelen, John; Fettweis, Xavier; Mernild, Jacob Sebastian Haugaard; Mote, Thomas L.; Mottram, Ruth; Steffen, Konrad; Ballinger, Thomas J.; Hall, Richard J. (Journal article; Peer reviewed, 2020)We provide an updated analysis of instrumental Greenland monthly temperature data to 2019, focusing mainly on coastal stations but also analysing ice‐sheet records from Swiss Camp and Summit. Significant summer (winter) ... -
GrSMBMIP: intercomparison of the modelled 1980-2012 surface mass balance over the Greenland Ice Sheet
Fettweis, Xavier; Hofer, Stefan; Krebs-Kanzow, Uta; Amory, Charles; Aoki, Teruo; Berends, Constantijn J.; Born, Andreas; Box, Jason E.; Delhasse, Alison; Fujita, Koji; Gierz, Paul; Goelzer, Heiko; Hanna, Edward; Hashimoto, Akihiro; Huybrechts, Philippe; Kapsch, Marie-Luise; King, Michaela D.; Kittel, Christoph; Lang, Charlotte; Langen, Peter L.; Lenaerts, Jan T.M.; Liston, Glen E.; Lohmann, Gerrit; Mernild, Jacob Sebastian Haugaard; Mikolajewicz, Uwe; Modali, Kameswarrao; Mottram, Ruth H.; Niwano, Masashi; Noël, Brice; Ryan, Jonathan C.; Smith, Amy; Streffing, Jan; Tedesco, Marco; Van de Berg, Willem Jan; Van den Broeke, Michiel; Van de Wal, Rodecrick S.; Von Kampenhout, Leo; Wilton, David; Wouters, Bert; Ziemen, Florian; Zolles, Tobias (Journal article; Peer reviewed, 2020)Observations and models agree that the Greenland Ice Sheet (GrIS) surface mass balance (SMB) has decreased since the end of the 1990s due to an increase in meltwater runoff and that this trend will accelerate in the future. ... -
Mass balance of the Greenland Ice Sheet from 1992 to 2018
Shepherd, Andrew; Ivins, Erik; Rignot, Eric; Smith, Ben; Van Den Broeke, Michiel; Velicogna, Isabella; Whitehouse, Pippa; Briggs, Kate; Joughin, Ian; Krinner, Gerhard; Nowicki, Sophie; Payne, Tony; Scambos, Ted; Schlegel, Nicole; Geruo, A; Agosta, Cécile; Ahlstrøm, Andreas; Babonis, Greg; Barletta, Valentina; Bjørk, Anders A.; Blazquez, Alejandro; Bonin, Jennifer; Colgan, William; Csatho, Beata; Cullather, Richard; Engdahl, Marcus E.; Felikson, Denis; Fettweis, Xavier; Forsberg, Rene; Hogg, Anna E.; Hubert, Gallee; Gardner, Alex; Gilbert, Lin; Gourmelen, Noel; Groh, Andreas; Gunter, Brian; Hanna, Edward; Harig, Christopher; Helm, Veit; Horvath, Alexander; Horwath, Martin; Khan, Shfaqat; Kjeldsen, Kristian K.; Hannes, Konrad; Langen, Peter L.; Lecavalier, Benoit; Loomis, Bryant; Luthcke, Scott; McMillan, Malcolm; Melini, Daniele; Mernild, Jacob Sebastian Haugaard; Mohajerani, Yara; Moore, Philip; Mottam, Ruth; Mouginot, Jérémie; Moyano, Gorka; Muir, Alan; Nagler, Thomas; Nield, Grace; Nilsson, Johan; Noel, Brice; Otosaka, Ines; Pattle, Mark E.; Peltier, Richard W.; Pie, Nadège; Rietbroek, Roelof; Rott, Helmut; Sørensen, Louise Sandberg; Sasgen, Ingo; Save, Himanshu; Scheuchl, Bernd; Schrama, Ernst; Schröder, Ludwig; Seo, Ki-Weon; Simonsen, Sebastian B.; Slater, Thomas; Spada, Giorgio; Sutterley, Tyler; Talpe, Matthieu; Tarasov, Lev; Willem, Jan van de Berg; Van Der Wal, Wouter; Van Wessem, Melchior; Vishwakarma, Barmha Dutt; Wiese, David; Wilton, David; Wagner, Thomas; Wouters, Bert; Wuite, Jan (Journal article; Peer reviewed, 2019-12-10)The Greenland Ice Sheet has been a major contributor to global sea-level rise in recent decades1,2, and it is expected to continue to be so3. Although increases in glacier flow4,5,6 and surface melting7,8,9 have been driven ... -
Winter Arctic Amplification at the synoptic timescale, 1979–2018, its regional variation and response to tropical and extratropical variability
Hall, Richard; Hanna, Edward; Chen, Linling (Journal article; Peer reviewed, 2021)We investigate winter Arctic Amplification (AA) on synoptic timescales and at regional scales using a daily version of the Arctic Amplification Index (AAI) and examine causes on a synoptic scale. The persistence, frequency ...