Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Ole Humlum"'
Autor:
Willie Soon, Ronan Connolly, Michael Connolly, Syun-Ichi Akasofu, Sallie Baliunas, Johan Berglund, Antonio Bianchini, William M. Briggs, C. J. Butler, Rodolfo Gustavo Cionco, Marcel Crok, Ana G. Elias, Valery M. Fedorov, François Gervais, Hermann Harde, Gregory W. Henry, Douglas V. Hoyt, Ole Humlum, David R. Legates, Anthony R. Lupo, Shigenori Maruyama, Patrick Moore, Maxim Ogurtsov, Coilín ÓhAiseadha, Marcos J. Oliveira, Seok-Soon Park, Shican Qiu, Gerré Quinn, Nicola Scafetta, Jan-Erik Solheim, Jim Steele, László Szarka, Hiroshi L. Tanaka, Mitchell K. Taylor, Fritz Vahrenholt, Víctor M. Velasco Herrera, Weijia Zhang
Publikováno v:
Climate, Vol 11, Iss 9, p 179 (2023)
A statistical analysis was applied to Northern Hemisphere land surface temperatures (1850–2018) to try to identify the main drivers of the observed warming since the mid-19th century. Two different temperature estimates were considered—a rural an
Externí odkaz:
https://doaj.org/article/3822f0dc429340939d6deb8ca5eb5243
Publikováno v:
Advances in Meteorology, Vol 2011 (2011)
The long temperature series at Svalbard (Longyearbyen) show large variations and a positive trend since its start in 1912. During this period solar activity has increased, as indicated by shorter solar cycles. The temperature at Svalbard is negativel
Externí odkaz:
https://doaj.org/article/bc4a517369a14a2d81b3d564e467bba9
Publikováno v:
Advances in Meteorology, Vol 2011 (2011)
Climate development with possible anthropogenic effects occurs on a background of natural climatic variations, which may be considerable, and especially in the Arctic. Natural climate variations however remain poorly understood, although they remain
Externí odkaz:
https://doaj.org/article/ddc9560434504fae904f45b4792c0432
Autor:
Aldo Bertone, Chloé Barboux, Xavier Bodin, Tobias Bolch, Francesco Brardinoni, Rafael Caduff, Hanne H. Christiansen, Margaret M. Darrow, Reynald Delaloye, Bernd Etzelmüller, Ole Humlum, Christophe Lambiel, Karianne S. Lilleøren, Volkmar Mair, Gabriel Pellegrinon, Line Rouyet, Lucas Ruiz, Tazio Strozzi
Publikováno v:
The Cryosphere, vol. 16, no. 7, pp. 2769-2792
This research was funded by the European Space Agency Permafrost-CCI project (grant number 4000123681/18/I-NB). Rock glaciers are landforms related to permafrost creep that are sensitive to climate variability and change. Their spatial distribution a
Publikováno v:
International Journal of Astronomy and Astrophysics. 11:279-341
This is the second paper in a series of two, which analyze the position of the Barents Sea ice-edge (BIE) based on a 442-year long dataset to understand its time variations. The data have been collected from ship-logs, polar expeditions, and hunters
Publikováno v:
Permafrost and Periglacial Processes. 32:47-58
Active layer probing in northern Sweden, northeast Greenland, and central Svalbard indicates active layer thickening has occurred at Circumpolar Active Layer Monitoring (CALM) sites with long‐term, continuous observations, since the sites were esta
Autor:
Aldo Bertone, Chloé Barboux, Xavier Bodin, Tobias Bolch, Francesco Brardinoni, Rafael Caduff, Hanne Hvidtfeldt Christiansen, Margaret Darrow, Reynald Delaloye, Bernd Etzelmüller, Ole Humlum, Christophe Lambiel, Karianne Staalesen Lilleøren, Volkmar Mair, Gabriel Pellegrinon, Line Rouyet, Lucas Ruiz, Tazio Strozzi
The dependence of rock glaciers on permafrost and thus their sensitivity to climatic parameters makes the spatial distribution of these landforms very important for hydrological and climate changes reasons. Inventories of rock glaciers have been prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::621fde95b1eda7d7c1688709ca0dc69d
https://tc.copernicus.org/preprints/tc-2021-342/
https://tc.copernicus.org/preprints/tc-2021-342/
Autor:
Aldo Bertone, Chloé Barboux, Xavier Bodin, Tobias Bolch, Francesco Brardinoni, Rafael Caduff, Hanne Hvidtfeldt Christiansen, Margaret Darrow, Reynald Delaloye, Bernd Etzelmüller, Ole Humlum, Christophe Lambiel, Karianne Staalesen Lilleøren, Volkmar Mair, Gabriel Pellegrinon, Line Rouyet, Lucas Ruiz, Tazio Strozzi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2192d6fcb042f86c6e246daaa0d025af
https://doi.org/10.5194/tc-2021-342-supplement
https://doi.org/10.5194/tc-2021-342-supplement
Changes in Barents Sea ice Edge Positions in the Last 440 years: A Review of Possible Driving Forces
Publikováno v:
International Journal of Astronomy and Astrophysics. 10:97-164
This is the first report of the Barents Sea Ice Edge (BIE) project. The BIE position has varied between latitude 76°N and above 82°N during the last 440 years. During the period 10,000 to 6000 years ago, Arctic climate was significantly warmer than
Autor:
José M. Fernández-Fernández, David Palacios, Julia Nieves Garcia de Oteyza de Ciria, Dermot Antoniades, Hanne H. Christiansen, Irene Schimmelpfennig, Nuria Andrés, Jesús Ruiz-Fernández, Marc Oliva, Vincent Jomelli, Ole Humlum, Laëtitia Léanni
Publikováno v:
vEGU21, the 23rd EGU General Assembly
vEGU21, the 23rd EGU General Assembly, 2021, Vienne, Austria
vEGU21, the 23rd EGU General Assembly, 2021, Vienne, Austria
The Greenland Ice Sheet (GrIS) plays a key role in the global climate system. Its response to recent warming concerns the scientific community due to its potential contribution to the global sea-level rise, oceanographic changes and the related heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d62b7f76a8b9a84d0dc98914b8fe44
https://doi.org/10.5194/egusphere-egu21-9198
https://doi.org/10.5194/egusphere-egu21-9198