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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Page 34 of 59

Abstracts

Osnes, K. K. (1985). Peptide hydrolases of Antarctic krill, Euphausia superba. Norwegian Institute of Technology, University of Trondheim.
Osnes, K. K., & Mohr, V. (1985). On the purification and characterization of three anionic, serine-type peptide hydrolases from antarctic krill, Euphausia Superba. Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 82(4), 607–619. https://doi.org/10.1016/0305-0491(85)90497-3

1. Three enzymes effecting hydrolysis of TAME have been purified from E. superba using gel filtration, affinity chromatography and FPLC-anion exchange chromatography. 2. The enzymes had molecular weights of 30,000 (Enzyme I), and 31,000 (Enzymes II and III), respectively, as estimated from SDS-PAGE. 3. pH-optima of about 8.2 were observed for all three enzymes. 4. The enzymes were inhibited by phenyl methyl sulphonyl fluoride (PMSF), tosyl lysyl chloromethyl ketone (TLCK) and soybean trypsin inhibitor (SBTI), whereas tosyl phenyl chloromethyl ketone (TPCK) had no effect on the activity. 5. The enzymes were stable at neutral pH, and only slowly inactivated at highly alkaline pH. Low pH rapidly inactivated all three enzymes. 6. Enzyme I liberated amino acids from casein, whereas Enzymes II and III did not; the latter two being true endopeptidases which effected enhanced amino acid production from casein when mixed with Enzyme I.

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Osnes, K. K., & Mohr, V. (1985). Peptide hydrolases of Antartic krill, Euphausia superba. Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 82(4), 599–606. https://doi.org/10.1016/0305-0491(85)90496-1

1. A survey has been made of the peptide hydrolase activities occurring in Antarctic krill, Euphausia superba. 2. A major protein hydrolyzing activity in the pH range of 6–8, and a minor activity at pH 3–4, were detected. 3. Temperature optima of approx. 50°C and 35–40°C, respectively were determined for the neutral and acid peptide hydrolases. 4. Trypsin-like activity, as well as carboxypeptidase A-, carboxypeptidase B-, and aminopeptidase activity were detected in extracts of krill. 5. Considerable variation in total hydrolase activity was observed in different catches of E. superba obtained from the same area. 6. The pattern of release of amino acids during autolytic breakdown of krill proteins was very similar in catches of krill exhibiting considerable differences with respect to total peptide hydrolase activity.

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Røssum, J. (1985). Forhandlingane om reduksjon av fangstkvota i Antarktis : Den internasjonale kvalfangstkommisjonen 1960-1965. UiO/UStat.
Saether, O., Ellingsen, T. E., & Mohr, V. (1985). The distribution of lipid in the tissues of Antarctic krill, Euphausia superba. Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 81(3), 609–614. https://doi.org/10.1016/0305-0491(85)90374-8

1. The distribution of lipid in the tissues of Euphausia superba has been examined by histological and chemical methods. 2. The total lipid content of krill from different catches may vary considerably, and the variations are probably due both to differences in nutritional status and maturity of the roe of female krill. 3. Female krill contained about twice as much lipid as male krill from the same haul. 4. The roe is the dominating lipid depot in female krill; in both male and female krill lipid-rich areas are found along the digestive tract, between muscle bundles and beneath the exoskeleton. 5. Both the phosphoglyceride- and triacylglycerol content of body fractions of E. superba varied in proportion to the total lipid content, thus supporting the contention that both phosphoglycerides and triacylglycerols serve as depot lipids in this species of krill.

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Solheim, A., & Kristoffersen, Y. (1985). Marine geological studies on the Weddel Sea shelf. In Report of the Norwegian Antarctic research expedition (NARE) 1984/85 (Vol. 22, pp. 101–115). Norsk Polarinstitutt. https://brage.npolar.no/npolar-xmlui/handle/11250/173240

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Syvertsen, E. E. (1985). Resting spore formation in the antarctic diatoms Coscinodiscus furcatus Karsten and Thalassiosira australis Peragallo. Polar Biology, 4(2), 113–119. https://doi.org/10.1007/BF00442909

The resting spore morphology of the antarctic diatoms Coscinodiscus furcatus Karsten and Thalassiosira australis Peragallo are described. Both species form endogenous resting spores. The spore valve of C. furcatus differ from those of the vegetative cells primarily by (i) a greater convexity and (ii) a coarser and more distinctly fasciculated areolation. This resting spore is identical to the diatom traditionally identified as C. stellaris var. symbolophorus (Grunow) Jørgensen in the Antarctic. The resting spore of T. australis differs from the vegetative cells by (i) a lack of clusters of strutted processes in a modified ring on valve face, (ii) a coarser areolation and tangential rows of areolae and (iii) a narrower and more simply structured girdle. The resting spore valve of T. australis has been described as belonging to a separate species, Actinocyclus excentricus Peragallo.

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Velde, A. (1985). En maringeofysisk undersøkelse i det sørøstre Weddell-havet. Universitetet i Bergen.
Wexelsen, E., & Møller, V. (1985). Moderne hvalfangst. Fra provinsnæring til internasjonal storindustri. In Sandar : grend og gård 1850-1970, med tidsbilder fra næringsliv og kulturhistorie (Vol. 3, pp. 44–61). Sandefjord kommune. https://doi.org/oai:nb.bibsys.no:998510326804702202 URN:NBN:no-nb_digibok_2013091738004

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Fevolden, S. E., & George, R. Y. (1984). Size Frequency Pattern of Euphausia Superba in the Antarctic Peninsula Waters in the Austral Summer of 1983. Journal of Crustacean Biology, 4(5), 107–122. https://doi.org/10.1163/1937240x84x00534

In the austral summer of 1983, schools of krill from Bransfield Strait and Palmer Archipelago were analyzed for composition in terms of size frequencies and maturity stages. Juveniles dominated in all schools, and mature animals never exceeded 6.8% of the animals at any sampling site. Gravid females were encountered in only four out of 15 schools and were never more frequent than 1.8% of the animals in any school. Among subadults and juveniles the largest animals were found on the inside of Palmer Archipelago. Smaller nonreproductive animals were on the outside and in Bransfield Strait. A second group of juveniles, in a size range of 12-15 mm, was more pronounced north of Crocker Passage than south of the Passage. Their potential origin from a more slowly growing and later spawning Southern Weddell Sea population is discussed. Lack of reproductive animals in the Bransfield/South Shetlands vicinity may reflect yearly variation in this region. A hypothesis is put forward on the basis of this study that Palmer Archipelago is a nursery ground for krill spawned elsewhere. The sites of origin of this krill could be ascertained on the basis of studies of enzyme polymorphism in these populations.

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Goldstick, M. (Red. ). (1984). La hvalene leve : informasjonshefte om vågehvalfangsten og det internasjonale verneforslaget. Aksjon vern hvalen.
Hoel, A. H. (1984). Antarctic whaling: trends and prospects (p. 25). Fridtjof Nansens institutt.
Sakshaug, E., & Holm-Hansen, O. (1984). Factors Governing Pelagic Production in Polar Oceans. In O. Holm-Hansen, L. Bolis, & R. Gilles (Eds.), Marine Phytoplankton and Productivity: Proceedings of the invited lectures to a symposium organized within the 5th conference of the European Society for Comparative Physiology and Biochemistry — Taormina, Sicily, Italy, September 5–8, 1983 (pp. 1–18). Springer. https://doi.org/10.1007/978-3-662-02401-0_1

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Thoresen, P. (1984). Ti nye år: Vestfold Historielag 60 år. Vestfoldminne, 1984, 3–10. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2019012581214_001 URN:NBN:no-nb_digitidsskrift_2019012581214_001

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Vik, K. (1984). Hvorfor gikk det så greitt? Om nedleggelsen av hvalfangstnæringen i Vestfold. Vestfoldminne, 1984, 38–54. https://doi.org/oai:urn.nb.no:no-nb_digitidsskrift_2019012581214_001 URN:NBN:no-nb_digitidsskrift_2019012581214_001

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Christensen, N. S., & Hagelund, O. (1983). Eventyret om hvalfangsten. In Stokke bygdebok (Vol. 2, pp. 51–66). Stokke kommune. https://doi.org/oai:nb.bibsys.no:998422119934702202 URN:NBN:no-nb_digibok_2015042029002

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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.
Fryxell, G. A., & Hasle, G. R. (1983). The antarctic diatoms Thalassiosira dichotomica (Kozlova) comb. nov. and T. ambigua kozlova. Polar Biology, 2(1), 53–62. https://doi.org/10.1007/BF00258286

Two small antarctic diatoms, usually missed by traditional collection methods, have been studied in light and electron microscopes. Porosira dichotomica has been transferred to Thalassiosira since its valve structure and process pattern agree better with that genus. T. dichotomica is unusual in that some lines of areola walls are extended, sail-like, out from the valve, supporting Kozlova's original drawings. T. ambigua, the smaller of the two, has many similarities in structure with T. dichotomica, but has granules on the margin, lacks the sail-like structures on the valve, and has minor differences in processes and areola size. Bands stay together in T. ambigua and show more fine structure than many species in the genus.

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Gjerde, Ø., Devig, T. N., & Glette, K. (1983). Hvalfangstviser i Vestfold (Vol. 3). Eik lærerhøgskole. https://doi.org/oai:nb.bibsys.no:999526131904702202 URN:NBN:no-nb_digibok_2013091208032

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Hoffstad, A., & Berg, K. (1983). Sandefjords historie - sett gjennem Sandefjords blads spalter: Vol. I. 1861-1940 (K. Berg, Ed.). Sandefjords blad og trykkeri. https://doi.org/oai:nb.bibsys.no:998521768054702202 URN:NBN:no-nb_digibok_2015073008041

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