Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Oddur Sigurdsson"'
Publikováno v:
JOKULL. 70:87-110
The article presents an overview of the history of the monitoring programme of glacier termini fluctuations in Iceland. The programme was initiated by meteorologist Jón Eyþórsson in 1930, and the measurements were initially carried out by local fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bddc553c870da77feb44d7964721890
https://doi.org/10.33799/jokull2020.70.087
https://doi.org/10.33799/jokull2020.70.087
Autor:
G. Adalgeirsdottir, Tómas Jóhannesson, Oddur Sigurdsson, Etienne Berthier, Thorsteinn Thorsteinsson, Eyjólfur Magnússon, S. Gudmundsson, Finnur Pálsson, Helgi Björnsson
Publikováno v:
Geophysical Research Letters. 40:1546-1550
[1] In total, Icelandic ice caps contain ∼3600 km3 of ice, which if melted would raise sea level by ∼1 cm. Here, we present an overview of mass changes of Icelandic ice masses since the end of the 19th century. They have both gained and lost mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40416d733b5b51e664badda6cd9b8dd
https://doi.org/10.1002/grl.50278
https://doi.org/10.1002/grl.50278
Autor:
Richard S. Williams, Laurence C. Smith, James B. Garvin, J. S. Barton, Oddur Sigurdsson, Dorothy K. Hall
Publikováno v:
Journal of Glaciology. 46:375-388
Dynamic surficial changes and changes in the position of the firn line and the areal extent of Hofsjökull ice cap, Iceland, were studied through analysis of a time series (1973–98) of synthetic-aperture radar (SAR) and Landsat data. A digital elev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f494e82c3c885954972f39030d6720cd
https://doi.org/10.3189/172756500781833061
https://doi.org/10.3189/172756500781833061
Publikováno v:
Annals of Glaciology. 21:271-276
The first European Remote Sensing Satellite (ERS-1) synthetic aperture radar (SAR) images offer opportunities for studying glacier surface properties and near-surface features. Analysis of back-scatter values from digital SAR data from 18 January, 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55a5affac99c33d681aab14dc99e1dd2
https://doi.org/10.3189/s0260305500015937
https://doi.org/10.3189/s0260305500015937
Publikováno v:
Journal of Glaciology. 41:345-358
A degree-day glacier mass-balance model is applied to three glaciers in Iceland, Norway and Greenland for which detailed mass-balance measurements are available over a period of several years. Model results are in good agreement with measured variati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::405f5f728c9cd1146c46944aec4e6c1c
https://doi.org/10.3189/s0022143000016221
https://doi.org/10.3189/s0022143000016221
Autor:
Trausti Jónsson, Oddur Sigurdsson
Publikováno v:
Annals of Glaciology. 21:263-270
Glacier variations in Iceland have been recorded systematically since the 1930s at 27 different glacier termini. The advance/retreat records of non-surging glaciers show a clear relationship to climate. A change in the climate typically leads to a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37824767e04e3c1dd0d82ddc90ebe3eb
https://doi.org/10.3189/s0260305500015925
https://doi.org/10.3189/s0260305500015925
Autor:
Oddur Sigurdsson, Richard S. Williams
Publikováno v:
Geografiska Annaler: Series A, Physical Geography. 73:129-140
On 10 November 1976, a 1.5 km × 0.5 km rockslide deposit on the surface of an unnamed outlet glacier of Mýrdalsjokull ice cap, southern Iceland, was observed from an aircraft. Deposits from two different rockslides, including the larger one observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d47625c5f086a73ce4ed2856bce9d79
https://doi.org/10.1080/04353676.1991.11880338
https://doi.org/10.1080/04353676.1991.11880338
Autor:
Oddur Sigurdsson
Publikováno v:
Journal of Glaciology. 40:202-203
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e82617a21c3ff520b0868b51dc224b
https://doi.org/10.3189/s0022143000004020
https://doi.org/10.3189/s0022143000004020
Autor:
Haukur Johannesson, Ragnar Stefánsson, Oddur Sigurdsson, Sigurdur R. Gislason, Páll Einarsson, Gudrún Larsen, Niels Oskarsson, Karl Grönvold, Kristján Sæmundsson, Agust Gudmundsson, Thorvaldur Thordarson, Bryndís Brandsdóttir
Publikováno v:
ResearcherID
The eruption that started in the Hekla volcano in South Iceland on 17 January 1991, and came to an end on 11 March, produced mainly andesitic lava. This lava covers 23 km2 and has an estimated volume of 0.15 km3. This is the third eruption in only 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d1b6e036deffeba0823e72cadc877e8
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1992HD97100005&KeyUID=WOS:A1992HD97100005
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1992HD97100005&KeyUID=WOS:A1992HD97100005
