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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Abstracts

Schlosser, P., Bayer, R., Foldvik, A., Gammelsrød, T., Rohardt, G., & Münnich, K. O. (1990). Oxygen 18 and helium as tracers of ice shelf water and water/ice interaction in the Weddell Sea. Journal of Geophysical Research: Oceans, 95(C3), 3253–3263. https://doi.org/https://doi.org/10.1029/JC095iC03p03253

Oxygen 18 and helium isotope data from stations located in the Filchner Depression, on the continental slope of the southern Weddell Sea, and in the central Weddell Sea are presented and discussed. The 18O and 4He signals imprinted on the water circulating under the Filchner/Ronne Ice Shelf (Ice Shelf Water, or ISW) due to melting of glacial ice at the base of the ice shelf are traced across the sill separating the Filchner Depression from the Weddell Sea. Low δ18O values are correlated with high 4He concentrations in the ISW found in the Filchner Depression (minimum δ18O values: −0.8‰; maximum 4He concentrations: about 4.7×10−8 cm3 STP g−1). The fraction of glacial meltwater contained in the ISW found in the Filchner Depression is estimated to about 6 to 7‰. The 18O and helium isotope data from the overflowing shelf water component observed on the continental slope confirm the hypothesis that ISW contributes significantly to the Weddell Sea Bottom Water (WSBW). On the basis of a inultiparameter water mass analysis it is discussed which fraction of the WSBW originates from ISW and which other shelf waters potentially could contribute to WSBW.

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Scholl, L. U. (1990). Zwischen Kooperation und Konfrontation. Deutschland, Norwegen und die Walfangfrage in den 1930er Jahren. Sjøfartshistorisk årbok : Norwegian yearbook of maritime history, 1990, 161–184. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2020042181734_001 URN:NBN:no-nb_digitidsskrift_2020042181734_001

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Sjøholm, J., & Jansen, E. (1990). Marine geological studies in the Weddel sea. In Report of the Norwegian Antarctic Research Expedition 1989/90 (Vol. 113, pp. 139–144). Norsk Polarinstitutt. https://doi.org/oai:nb.bibsys.no:999101870964702202 URN:NBN:no-nb_digibok_2007102600009

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Wexelsen, E. (1990). På hvalfangst med blyant og farvestifter. Utkikksposten (Sandefjord) : kontaktorgan for Sandefjordmuseene, 2, 20–21. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2018121481060_001 URN:NBN:no-nb_digitidsskrift_2018121481060_001

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Wexelsen, E. (1990). Pierce’s kastebørse - et “Reodor Felgen” -patent med lang levetid. Utkikksposten (Sandefjord) : kontaktorgan for Sandefjordmuseene, 2, 10–11. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2018121481060_001 URN:NBN:no-nb_digitidsskrift_2018121481060_001

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Aarset, A. V., & Torres, J. J. (1989). Cold resistance and metabolic responses to salinity variations in the amphipod Eusirus antarcticus and the krill Euphausia superba. Polar Biology, 9(8), 491–497. https://doi.org/10.1007/BF00261032

The krill Euphausia superba, unlike the amphipod, Eusirus antarcticus, tolerates being frozen into solid sea-ice at temperatures down to about-4°C. Cooled in air, the amphipod and the krill freeze and will die at temperatures of-11° and-9°C respectively, representing the supercooling points of the animals. The krill is an osmoconformer in the salinity range of 25 to 45 ppt, while the amphipod conforms in the salinity range of 26 to 40 ppt. The animals thereby lower the melting point of their body fluids in the vicinity of the freezing sea ice, preventing internal ice formation at low temperatures. The mean oxygen consumption rates, at raised and lowered salinities, were not significantly different from rates obtained in normal (35 ppt.) seawater, indicating that salinity has little effect on the metabolism of either species.

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Fevolden, S. E., & Schneppenheim, R. (1989). Genetic homogeneity of krill (Euphausia superba Dana) in the Southern Ocean. Polar Biology, 9(8), 533–539. https://doi.org/10.1007/BF00261038

Development of a comprehensive picture of the genetic population structure of the Antarctic krill (Euphausia superba) has been hampered by a lack of genetic data from two major areas of the species' distribution, the Bellingshausen Sea and the Ross Sea. Evidence from earlier studies of a discrete “Bellingshausen Sea” population was based on anomalous allele frequencies in two sample sets that were collected near the west coast of the Antarctic Peninsula rather than in the Bellingshausen Sea proper. In this paper we describe the first biochemical genetic data obtained on krill from the central Bellingshausen Sea and from the Ross Sea. Analyses of eight polymorphic loci in samples from these two areas have failed to provide any evidence of population structuring within the Pacific sector of the Southern Ocean, and have indicated that Pacific sector krill cannot be genetically discriminated from Atlantic sector krill or Indian Ocean sector krill. These findings further support the hypothesis of a single circumpolar breeding population of Antarctic krill.

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Holm-Hansen, O., Mitchell, B. G., Hewes, C. D., & Karl, D. M. (1989). Phytoplankton blooms in the vicinity of palmer station, Antarctica. Polar Biology, 10(1), 49–57. https://doi.org/10.1007/BF00238290

Fifteen oceanographic stations were occupied in the vicinity of Anvers Island, Antarctica, in January of 1985 and 1987. All stations showed high phytoplankton biomass (4.0 to 30 μg chl-a/liter) which was either uniformly distributed in the upper mixed layer or showed a pronounced sub-surface maximum at 4–5 m depth. As phosphate was less than 0.02 μm and nitrate about 2.0 μm in surface waters, it appears that nutrient limitation of phytoplankton growth may be of importance during such blooms. This view is supported by chemical measurements of the particulate material which showed high chl-a/ATP ratios (about 7.7), as well as high POC/ATP ratios (about 700). Microscopical analysis revealed a dominance of large-celled diatoms and the near absence of heterotrophic protozoans. Size fractionation studies showed that the nanoplankton accounted for only 28% of the total phytoplankton biomass. When phytoplankton biomass reaches the levels found at these stations, it appears that the cells are light-limited and hence dark-adapted, which results in the high chl-a/ATP ratios and the low assimilation values (0.49–1.64) obtained in our studies. Under such conditions greater than 50% of the total phytoplankton biomass is found below the 1% light level.

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Indreeide, T. V. (1989). Forholdet mellom vitenskap og politikk i internasjonal ressursforvaltning: det internasjonale samarbeid om forvaltning av de levende marine ressurser i Antarktis (p. 196). Fridtjof Nansens institutt.
Indreeide, T. V. (1989). The relationship between science and politics in international management of marine living resources: the case of CCAMLR. International Challenges, 9(3), 27–32.
Møller, V. (1989). En hvalfangstsesong med mange forlis. Den første “Kosmos.” In Kjære gamle Sandefjord (pp. 63–79). Sandefjords blad. https://doi.org/oai:nb.bibsys.no:999003275454702202 URN:NBN:no-nb_digibok_2013081206007

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Mossige, E. (1989). Storrederiet Nortraship : handelsflåten i krig. Grøndahl. https://doi.org/oai:nb.bibsys.no:998902406204702202 URN:NBN:no-nb_digibok_2011071408177

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Nilsen, T. L., & Thowsen, A. (1989). Hjelpekrysser kaprer norske hvalfangere. Sjøfartshistorisk årbok : Norwegian yearbook of maritime history, 1989, 147. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2020042181736_001 URN:NBN:no-nb_digitidsskrift_2020042181736_001

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Sakshaug, E., & Skjoldal, H. R. (1989). Life at the Ice Edge. Ambio, 18(1), 60–67. http://www.jstor.org/stable/4313526

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Barnes, P. W., & Lien, R. (1988). Icebergs rework shelf sediments to 500 m off Antarctica. Geology, 16(12), 1130–1133. https://doi.org/10.1130/0091-7613(1988)016<1130:IRSSTM>2.3.CO;2

Icebergs and sea ice rework the sediments of high-latitude shelves, producing modern diamicts (ice-keel turbates) unrelated to glacial proximity. Off Antarctica, sidescan sonar data indicate the presence of ice-gouge features formed by the physical interaction between ice keels and the sea bed. These are recognized as incisions a few metres deep and tens of metres wide, in water depths up to 500 m. On the submarine bank tops and slopes off Wilkes Land and in the Weddell Sea, subcircular depressions 30 to 150 m in diameter, a washboard pattern, and hummocky bed features also represent iceberg-resting sites. The freshness of sea-bed morphology, nearby Holocene sediment ponding, and active hydraulic sedimentary processes indicate that the sea floor is being reworked by iceberg keels. Tabular iceberg drafts in excess of 330 m have been measured, and modeling studies suggest that nontabular iceberg drafts of 500 m are possible. We conclude that a modern ice-keel turbate deposit in the form of a poorly stratified diamicton is probably widespread on that part (54%) of the Antarctic shelf less than 500 m deep.

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Fevolden, S. E. (1988). Biochemical genetics and population structure of Euphausia superba. Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 90(3), 507–513. https://doi.org/https://doi.org/10.1016/0305-0491(88)90289-1

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Fevolden, S. E., & Schneppenheim, R. (1988). Genetic population structure of Euphausia superba DANA in the Atlantic Sector of the Southern Ocean as demonstrated by different electrophoretic techniques. Polar Biology, 9(1), 1–8. https://doi.org/10.1007/BF00441759

Electrophoretic analyses of allele distributions at nine polymorphic gene loci were conducted in samples of Euphausia superba from the Bransfield Strait, off the South Orkney Islands, and from the south-eastern part of the Weddell Sea. The aim was to determine whether reported phenotypic differences between krill stocks from these areas could be linked to genotypic differences. Despite minor deviations of genotype distributions from Hardy-Weinberg expectations, the data gave no evidence of genetic heterogeneity over the sampled area, and the hypothesis of a single genetically homogeneous krill population could not be rejected. Genetic data for four selected loci were verified by using two different electrophoretic methods. Results from these two techniques yielded no discrepancies in interpretation of the data.

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Foldvik, A., & Gammelsrød, T. (1988). Notes on Southern Ocean hydrography, sea-ice and bottom water formation. Palaeogeography, Palaeoclimatology, Palaeoecology, 67(1), 3–17. https://doi.org/https://doi.org/10.1016/0031-0182(88)90119-8

The Southern Ocean circulation and sea-ice distribution is briefly described. The formation of extremely cold bottom water in the Weddell Sea and its relation to the floating Ronne-Filchner Ice Shelves is discussed. It is shown that a concentrated swift eroding bottom current with anomalous low ratio transports the cold and dense ice Shelf Water from the shelf towards large depths. Comments are made on possible implications of this process for the large-scale deep-water circulation and for the interpretation of sediment cores.

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Jakobsen, Ø., & Fiskeridirektoratet. (1988). Skjellressurser i Sydishavet: litteraturstudie (p. 29). Norges fiskerihøyskole. http://hdl.handle.net/11250/131092

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Larsen, H.-K. (1988). Minnesmerket på Østre Halsen over antarktispioneren C.A. Larsen. Polarboken, 1987/88, 11–13.

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