Antarktis-bibliografi er en database over den norske Antarktis-litteraturen.

Hensikten med bibliografien er å synliggjøre norsk antarktisforskning og annen virksomhet/historie i det ekstreme sør. Bibliografien er ikke komplett, spesielt ikke for nyere forskning, men den blir oppdatert.

Norsk er her definert som minst én norsk forfatter, publikasjonssted Norge eller publikasjon som har utspring i norsk forskningsprosjekt.

Antarktis er her definert som alt sør for 60 grader. I tillegg har vi tatt med Bouvetøya.

Det er ingen avgrensing på språk (men det meste av innholdet er på norsk eller engelsk). Eldre norske antarktispublikasjoner (den eldste er fra 1894) er dominert av kvalfangst og ekspedisjoner. I nyere tid er det den internasjonale polarforskninga som dominerer. Bibliografien er tverrfaglig; den dekker både naturvitenskapene, politikk, historie osv. Skjønnlitteratur er også inkludert, men ikke avisartikler eller upublisert materiale.

Til høyre finner du en «HELP-knapp» for informasjon om søkemulighetene i databasen. Mange referanser har lett synlige lenker til fulltekstversjon av det aktuelle dokumentet. For de fleste tidsskriftartiklene er det også lagt inn sammendrag.

Bibliografien er produsert ved Norsk Polarinstitutts bibliotek.

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Topic

glasiologi

Results 344 resources

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Abstracts

Hagen, J. O., & Melvold, K. (1997). Mass balance and dynamics on Jutulstraumen ice stream. In Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125, pp. 85–92). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Høydal, Ø. A. (1997). Study of velocity, mass flow and deformation in Jutulstraumen. In Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125, pp. 111–114). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Koç, N., Kuvaas, B., Kristoffersen, Y., Hansen, E., & Persson, A. (1997). Timing of glacial events in Antarctica - diamond drilling into the glaciomarine sequence of the Weddell Sea continental shelf. In J.-G. (ed. ) Winther (Ed.), Report of the Norwegian Antarctic Research Expedition 1996/97 (Vol. 148, pp. 58–66). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173024

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Näslund, J. O. (1997). Airborne radar soundings of ice depth, GPS measurements of ice velocity and studies of landform evolution in central Dronning Maud Land East Antarctica. In J.-G. (ed. ) Winther (Ed.), Report of the Norwegian Antarctic Research Expedition 1996/97 (Vol. 148, pp. 125–136). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173024

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Orheim, O. (ed. ). (1997). Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Orheim, O., Østerhus, S., Melvold, K., Eiken, T., Thomsen, H. H., Winther, J.-G., & Bævre, H. (1997). Hot water drilling near Filchner station, Ronne ice shelf. In Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125, pp. 93–96). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Richardson, C., Aarholt, E., Hamran, S.-E., Holmlund, P., & Isaksson, E. (1997). Spatial distribution of snow in western Dronning Maud Land, East Antarctica, mapped by a ground-based snow radar. Journal of Geophysical Research: Solid Earth, 102(B9), 20343–20353. https://doi.org/https://doi.org/10.1029/97JB01441

During the austral summer 1993/1994, the spatial distribution of snow was mapped by a ground-based snow radar (800–2300 MHz) in western Dronning Maud Land, East Antarctica. Snow radar soundings were performed along continuous profiles extending from the ice shelf up to the polar plateau, a total distance of 1040 km. The high-resolution radar registrations revealed subsurface layering in the uppermost 12 m of the snowpack. The travel time record was translated into snow accumulation expressed in water equivalents, based on an empirical relationship between wave speed and firn density. A good knowledge on snow density variations with depth is essential for the variability studies. Generally, the snow layering was well developed in the coastal area and less well developed on the polar plateau. High spatial variability in snow accumulation was observed on a regional as well as on a local scale. The variability was very high in areas with large surface slopes, such as the grounding zone and around nunataks. The highest variability was recorded in the nunatak area, where the standard deviation reached 59% of the spatial average accumulation. On the smooth high-altitude plateau, variations in accumulation were less pronounced. However, here the standard deviation exceeded 22% of the average accumulation rate. Provided that the snow radar soundings are supported by dating of reference horizons along the travel route, this is a good method to obtain the accumulation rate and pattern for large areas with a high spatial resolution.

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Siegert, M. J., & Glasser, N. F. (1997). Convergent flow of ice within the Astrolabe subglacial basin, Terre Adélie, East Antarctica: an hypothesis derived from numerical modelling experiments. Polar Research, 16(1), 63–72. https://doi.org/10.3402/polar.v16i1.6625

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Solås, M. K., & Eggenfellner, H. (1997). Changing mass balance of the Filchner ice shelf due to climate variations. In J.-G. (ed. ) Winther (Ed.), Report of the Norwegian Antarctic Research Expedition 1996/97 (Vol. 148, pp. 143–144). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173024

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Thomsen, H. H., & Hagen, J. O. (1997). A stable isotope pilot study from blue ice areas at Jutulsessen, Dronning Maud Land, Antarctica. In Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125, pp. 104–110). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Winther, J.-G. (1997). Spectral reflectance of snow and glacier ice as measured in Dronning Maud Land, Antarctica. In Report of the Norwegian Antarctic Research Expedition 1992/93 (Vol. 125, pp. 97–103). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173096

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Winther, J.-G. (ed. ). (1997). Report of the Norwegian Antarctic Research Expedition 1996/97 (Vol. 148). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173024

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Winther, J.-G., van den Broeke, M. R., & Karlöf, L. (1997). Nordic EPICA Dronning Maud Land pre site survey 1996/97: preliminary results from shallow ice core analysis. Filchner-Ronne Ice Shelf Programme. Report, 11, 71–78.
Høydal, Ø. A. (1996). A force-balance study of ice flow and basal conditions of Jutulstraumen, Antarctica. Journal of Glaciology, 42(142), 413–425. https://doi.org/10.3189/S0022143000003403

Stresses and velocities at depth are calculated across Jutulstraumen, an ice stream in Dronning Maud Land, draining about 1% of the Antarctic ice sheet. The force-balance study is based on data from kinematic GPS measurements on three strain nets, each consisting of 3 × 3 stakes. The maximum measured velocity is 443 m a−1 and the velocity variation over short distances is large compared with studied ice streams in West Antarctica. The surface topography together with the measured velocities across the profile indicate that the bottom topography has a great influence on the flow direction, even where the ice thickness is more than 2000 m. The basal shear stresses are calculated as 180, 227 and 146 kPa in the three Strain nets, while the corresponding driving stresses are 180, 122 and 111 kPa (±5%). The heat produced by sliding and internal deformation is sufficient to keep the base at the pressure-melting point. The annual basal melting is estimated to be about 60 mm. Investigations on the effect of temperature softening show that the flow parameter’s influence on the effective strain rate is more important than the flow parameter’s direct softening in the flow low alone. The mass flow calculated by the force-balance method is between 87 and 96% of pure plug flow and total discharge is calculated to be 13.3 ± 10 km3a-1.
Melvold, K., Hagen, J. O., Laumann, T., & Tonning, T. (1996). Mass balance and dynamics on Jutulstraumen ice stream during NARE 1993/94. In Report of the Norwegian Antarctic Research Expedition 1993/94 (Vol. 140, pp. 19–23). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173094

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Winther, J.-G. (ed. ). (1996). Report of the Norwegian Antarctic Research Expedition 1993/94 (Vol. 140). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173094

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Winther, J.-G., Elvehøy, H., Bøggild, C. E., Sand, K., & Liston, G. (1996). Melting, runoff and the formation of frozen lakes in a mixed snow and blue-ice field in Dronning Maud Land, Antarctica. Journal of Glaciology, 42(141), 271–278. https://doi.org/10.3189/S0022143000004135

Large-scale melting phenomena such as meltwater drainage channels and meltwater accumulation basins of frozen lakes were surveyed on the land ice mass in Jutulgryta, Dronning Maud Land, Antarctica, during the Norwegian Antarctic Research Expedition in 1989–90 (NARE 1989–90). The largest frozen lake that was observed was close to 1 km in width. These melting features were also detected in a Landsat Thematic Mapper image recorded on 12 February 1990. Then, during NARE 1993–94, a 5year glaciological programme was started in this area. In spite of negative air temperatures and the presence of a frozen ice surface, sub-surface melting and runoff were found within the uppermost metre in blue-ice fields. The sub-surface melting is a consequence of solar radiative penetration and absorption within the ice, i.e. the “solid-state-greenhouse effect”. Temperatures in blue ice were about 6°C higher than for snow. Internal melt and meltwater transport were observed throughout the 1 month of measurements. The conditions for active melting in Jutulgryta are probably marginal. A slight increase of air temperatures can result in more “classical” surface melting, whereas a cooling may disable sub-surface melting. Studies of how the extent and characteristics of the melting features change with time can be particularly valuable as indicators of climate change. This ongoing programme clearly identifies the importance of analyzing how these melting features originate, of mapping their present areal distribution, of determining how sensitive they are to climate change and of Studying changes in the past and possible changes in the future.
Winther, J.-G., Sand, K., Elvehøy, H., & Bøggild, C. E. (1996). Glaciological measurements at Jutulgryta. In Report of the Norwegian Antarctic Research Expedition 1993/94 (Vol. 140, pp. 11–17). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173094

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Winther, J.-G., & van den Broeke, M. (1996). Plans for the EPICA DML pre site survey 96/97. Filchner-Ronne Ice Shelf Programme. Report, 10, 123–124.
Bøggild, C. E., Winther, J.-G., Sand, K., & Elvehøy, H. (1995). Sub-surface melting in blue-ice fields in Dronning Maud Land, Antarctica: observations and modelling. Annals of Glaciology, 21, 162–168. https://doi.org/10.3189/S0260305500015767

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Last update from database: 12/1/25, 3:10 AM (UTC)