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.

Your search

Topic

Weddellhavet

Online resource

no

Results 31 resources

Abstracts

Darelius, E. M. K., & Foldvik, A. (2020). Från kallt till varmt - norsk oceanografisk forskning i Weddelhavet, Antarktis. Det norske videnskaps-akademi, Årbok 2019, 293–303.
Riffenburgh, B. (Red. ), & Kløver, G. O. (Red. ). (2016). C.A. Larsen : explorer, whaler & family man. The Fram Museum.
Biuw, M., Nøst, O. A., Stien, A., Zhou, Q., Lydersen, C., & Kovacs, K. M. (2010). Effects of hydrographic variability on the spatial, seasonal and diel diving patterns of southern elephant seals in the eastern Weddell Sea. PloS One, 5(11), e13816. https://doi.org/10.1371/journal.pone.0013816

Weddell Sea hydrography and circulation is driven by influx of Circumpolar Deep Water (CDW) from the Antarctic Circumpolar Current (ACC) at its eastern margin. Entrainment and upwelling of this high-nutrient, oxygen-depleted water mass within the Weddell Gyre also supports the mesopelagic ecosystem within the gyre and the rich benthic community along the Antarctic shelf. We used Conductivity-Temperature-Depth Satellite Relay Data Loggers (CTD-SRDLs) to examine the importance of hydrographic variability, ice cover and season on the movements and diving behavior of southern elephant seals in the eastern Weddell Sea region during their overwinter feeding trips from Bouvetøya. We developed a model describing diving depth as a function of local time of day to account for diel variation in diving behavior. Seals feeding in pelagic ice-free waters during the summer months displayed clear diel variation, with daytime dives reaching 500-1500 m and night-time targeting of the subsurface temperature and salinity maxima characteristic of CDW around 150-300 meters. This pattern was especially clear in the Weddell Cold and Warm Regimes within the gyre, occurred in the ACC, but was absent at the Dronning Maud Land shelf region where seals fed benthically. Diel variation was almost absent in pelagic feeding areas covered by winter sea ice, where seals targeted deep layers around 500-700 meters. Thus, elephant seals appear to switch between feeding strategies when moving between oceanic regimes or in response to seasonal environmental conditions. While they are on the shelf, they exploit the locally-rich benthic ecosystem, while diel patterns in pelagic waters in summer are probably a response to strong vertical migration patterns within the copepod-based pelagic food web. Behavioral flexibility that permits such switching between different feeding strategies may have important consequences regarding the potential for southern elephant seals to adapt to variability or systematic changes in their environment resulting from climate change.
Larsen, A. M. L. (2001). Klimavariasjoner gjennom de siste 45 000 14C år i Weddellhavet, Antarktis. Universitetet i Bergen.
Nøst, O. A. (1995). Formation and circulation of Ice Shelf Water in the Weddell and Ross seas. University of Bergen.
Gammelsrød, T., Foldvik, A., Nøst, O. A., Foldvik, Ø., Anderson, L. G., Fogelqvist, E., Olsson, K. A., Tanhua, T., Jones, E. P., & Østerhus, S. (1994). Distribution of Water Masses on the Continental Shelf in the Southern Weddell Sea. In The Polar Oceans and Their Role in Shaping the Global Environment (Vol. 85, pp. 159–176). https://doi.org/10.1029/GM085p0159

Water properties on the continental shelf in the southern Weddell Sea observed during NARP 92/93 are presented. The station distribution includes a section close to the floating ice shelf from the Filchner Depression to the Antarctic Peninsula. Temperature, salinity, oxygen, silicate, CFC-ll and CFC-12 distributions are shown. Melting under the ice shelves, circulation systems, residence times, sediment/water interactions and bottom water formation are discussed. Ice Shelf Water (ISW), which is formed by cooling and melting below the floating ice shelf, seems to be about 10 years older than its parent water mass, which indicates the residence time below the ice shelf. The average melting rate below the Filchner Ronne ice shelf, based on the volume flux of ISW in the Filchner Depression is estimated to be 0.1 m/year. Compared with earlier observations considerable changes were found in the water characteristics and distribution: The temperature of the Weddell Deep Water has increased 0.7°C since 1977. Western Shelf Water, usually dominating the bottom layers in the Filchner Depression and on the Berkner Shelf, was found only in the Ronne Depression.
Nordlund, N. (1992). Bunnvannsstrømmer på kontinentalskråningen i Weddellhavet. Universitetet i Bergen.
Nøst, O. A. (1992). En modell for sirkulasjonen under isshelfene i Weddelhavet og Rosshavet. O. A. Nøst.
Kristoffersen, Y., & Hinz, K. (1991). Crustal development: Weddel Sea - Ross Sea region. Evolution of the Gondwana plate boundary in the Weddel Sea area. In M. R. A. Thomson, J. A. Crame, & J. W. Thomson (Eds.), Geological evolution of Antarctica : proceedings of the Fifth International Symposium on Antarctic Earth Sciences, held at Robinson College, Cambridge, 23-28 August 1987 (pp. 225–230). Cambridge University Press.
Hewes, C. D., Holm-Hansen, O., & Sakshaug, E. (1985). Alternate Carbon Pathways at Lower Trophic Levels in the Antarctic Food Web. In W. R. Siegfried, P. R. Condy, & R. M. Laws (Eds.), Antarctic Nutrient Cycles and Food Webs (pp. 277–283). Springer.
Elverhøi, A., & Maisey, G. (1983). Glacial erosion and morphology of the eastern and southeastern Weddell Sea shelf (R. L. Oliver, P. R. James, & J. B. Jago, Eds.). Cambridge University Press.
Fossum, B. A., Maisey, G. H., & Torsen, H. O. (1982). Marine geophysical research in the Weddell Sea during the Norwegian Antarctic research expedition of 1976-77. In Craddock, Campbell (Ed.), Antarctic geoscience : Symposium on Antarctic Geology and Geophysics, Madison, Wisconsin, U.S.A., August 22-27, 1977: Vol. Series B-Number 4 (pp. 397–405). The University of Wisconsin Press Madison.
Haugland, K. (1982). Seismic reconnaissance survey in the Weddell Sea. In Craddock, Campbell (Ed.), Antarctic geoscience: Vol. Series B-Number 4 (pp. 405–413). The University of Wisconsin Press Madison.
Orheim, O., Wadhams, P., & Kristensen, M. (1982). Iceberg response to sea state. Iceberg Research, 1, 10–15.
Lien, R. (1981). Sea bed feauters in the Blåenga area, Weddell Sea, Antarctica. Université Laval.
Orheim, O., & Elverhøi, A. (1981). Model for submarine glacial deposition. Annals of Glaciology, 2, 123–128. https://doi.org/10.3189/172756481794352135
Foldvik, A., Gammelsrød, T., & Gjessing, Y. (1980). Measurements of oscillations and flexure of icebergs. Annals of Glaciology, 1, 29–30. https://doi.org/10.3189/S0260305500016918
Orheim, O. (1980). Physical characteristics and life expectancy of tabular Antarctic icebergs. Annals of Glaciology, 1, 11–18. https://doi.org/10.3189/S0260305500016888
Foldvik, A., & Gade, H. G. (1978). Verdens kaldeste sjøvann. Naturen, 102(6), 271–275.
Vinje, T. E. (1978). Hvor driver de antarktiske isfjellene? Naturen, 102(6), 285–288.

Last update from database: 3/1/25, 3:17 AM (UTC)