Now showing items 186-205 of 3047

    • Birkeland current effects on high-latitude ground magnetic field perturbations 

      Laundal, Karl Magnus; Haaland, Stein; Lehtinen, Nikolai; Gjerløv, Jesper; Østgaard, Nikolai; Tenfjord, Paul; Reistad, Jone Peter; Snekvik, Kristian; Milan, Steve; Ohtani, Shin-ichi; Anderson, Brian J. (Wiley, 2015-09-18)
      Magnetic perturbations on ground at high latitudes are directly associated only with the divergence-free component of the height-integrated horizontal ionospheric current, J⊥,df. Here we show how J⊥,df can be expressed as ...
      Journal article
    • Blanda modellar i R 

      Slagstad, Jorunn (The University of Bergen, 2006-11-21)
      Master thesis
    • Blind search for post-translational modifications and amino acid substitutions using peptide mass fingerprints from two proteases 

      Barsnes, Harald; Mikalsen, Svein-Ole; Eidhammer, Ingvar (BioMed Central, 2008-12-19)
      Background: Mass spectrometric analysis of peptides is an essential part of protein identification and characterization, the latter meaning the identification of modifications and amino acid substitutions. There are two ...
      Journal articlePeer reviewed
    • The BLLAST field experiment: Boundary-Layer late afternoon and sunset turbulence 

      Lothon, Marie; Louhou, Fabienne; Pino, David; Couvreux, Fleur; Pardyjak, Erik; Reuder, Joachim; Vilà-Guerau De Arellano, Jordi; Durand, Pierre; Hartogensis, Oscar K.; Legain, Dominique; Augustin, Patrick V.; Gioli, Beniamino; Lenschow, Donald H.; Faloona, Ian C.; Yagüe, Carlos; Alexander, Daniel C.; Angevine, Wayne M.; Bargain, Erwan; Barrié, Joël; Bazile, Eric; Bezombes, Yannick; Blay-Carreras, Estel; Van De Boer, Anneke; Boichard, Jean Luc; Bourdon, Anne; Butet, Alain; Campistron, Bernard A.; De Coster, Olivier; Cuxart, Joan; Dabas, Alain M.; Darbieu, Clara; Deboudt, Karine; Delbarre, Hervé; Derrien, Solène; Flament, Pascal; Fourmentin, Marc; Garai, Anirban; Gibert, Fabien; Graf, Alexander T.; Gröbner, Julian; Guichard, Françoise; Jiménez, Mantonia Antonia; Jonassen, Marius Opsanger; Van Den Kroonenberg, Aline C.; Magliulo, Vincenzo; Martin, Sabrina; Martinez, Daniel; Mastrorillo, Laurence; Moene, Arnold F.; Molinos, Francisco Lendinez; Moulin, Emilie; Pietersen, Henk P.; Piguet, Bruno; Pique, Eric; Román-Cascón, Carlos; Rufin-Soler, Caroline; Saïd, Frédérique; Sastre-Marugán, Mariano; Seity, Yann; Steeneveld, Gert Jan; Toscano, Piero; Traullé, Olivier; Tzanos, Diane; Wacker, Stefan; Wildmann, Norman; Zaldei, Alessandro (Copernicus Publications, 2014-10-16)
      Due to the major role of the sun in heating the earth's surface, the atmospheric planetary boundary layer over land is inherently marked by a diurnal cycle. The afternoon transition, the period of the day that connects the ...
      Journal article
    • Bottom melting of Arctic Sea Ice in the Nansen Basin due to Atlantic Water influence 

      Muilwijk, Morven Korneel (The University of Bergen, 2016-05-24)
      The hydrographic situation for a region north of Svalbard is investigated using observations from the Norwegian Young Sea Ice Cruise (N-ICE2015). Observations from January to June 2015 are compared to historical observations ...
      Master thesis
    • Boundary-value problems and shoaling analysis for the BBM equation 

      Senthilkumar, Amutha (The University of Bergen, 2012-02-20)
      In this thesis we study the BBM equation u_t+u_x+ \frac{3}{2}uu_x - \frac{1}{6} u_{xxt}= 0 which describes approximately the two-dimensional propagation of surface waves in a uniform horizontal channel containing an ...
      Master thesis
    • Brd4 as a candidate protein for the recognition of histone H3 lysine 27 acetylation 

      Stensland, Ingvild Gausemel (The University of Bergen, 2015-06-29)
      Post-translational modifications (PTMs) of histone tails are associated with the regulation of transcriptional processes. Patterns of histone modifications mark regions of high or low transcriptional activity, and are ...
      Master thesis
    • Breeding system, insect flower visitation, and floral traits of two alpine cerastium species in Norway 

      Totland, Ørjan; Schulte-Herbriiggen, Björn (The Institute of Arctic and Alpine Research, 1999)
      The pollination and reproductive ecology of Saxifraga stellaris was investigated in alpine southwest Norway. A breeding system analysis, with performance of controlled crosses, revealed that S. stellaris is self-compatible ...
      Journal articlePeer reviewed
    • Brent og ubrent plantemateriale. Undersøking av to treskipa hus frå førromersk jernalder på prosjektet Hove-Sørbø i Sandnes 

      Svendsen, Maria Kristine (The University of Bergen, 2014-05-23)
      Makrofossilanalyse av frø og trekol frå to treskipa hus frå førromersk jernalder/overgang romartid frå Hove-Sørbø i Sandnes. Tafonomisk tolking av brent og ubrent materiale, og tolking av husa og området rundt ut ifrå det ...
      Master thesis
    • Bridge over Troubled Water - veien fra akademia til industri - og tilbake 

      Johansen, Geir Anton; Bårdgard, Astrid; Haugland, Anders; Middelthon-Moe, Rolf (The Michelsen Centre or Industrial Measurement Science and Technology, 2010-04-15)
      Report
    • Bridging the ensemble Kalman filter and particle filters: the adaptive Gaussian mixture filter 

      Stordal, Andreas Størksen; Karlsen, Hans A.; Nævdal, Geir; Skaug, Hans J.; Vallès, Brice (Springer, 2010)
      The nonlinear filtering problem occurs in many scientific areas. Sequential Monte Carlo solutions with the correct asymptotic behavior such as particle filters exist, but they are computationally too expensive when working ...
      Peer reviewedJournal article
    • A brief history of climate – the northern seas from the Last Glacial Maximum to global warming 

      Eldevik, Tor; Risebrobakken, Bjørg; Bjune, Anne Elisabeth; Andersson, Carin; Birks, Harry John Betteley; Dokken, Trond Martin; Drange, Helge; Glessmer, Mirjam Sophia; Li, Camille; Nilsen, Jan Even Øie; Otterå, Odd Helge; Richter, Kristin; Skagseth, Øystein (Elsevier, 2014-12)
      The understanding of climate and climate change is fundamentally concerned with two things: a well-defined and sufficiently complete climate record to be explained, for example of observed temperature, and a relevant ...
      Journal article
    • Brill–Noether theory of squarefree modules supported on a graph 

      Fløystad, Gunnar; Lohne, Henning (Elsevier, 2013-05)
      We investigate the analogy between squarefree Cohen- Macaulay modules supported on a graph and line bundles on a curve. We prove a Riemann–Roch theorem, we study the Jacobian and gonality of a graph, and we prove ...
      Journal articlePeer reviewed
    • Brood size in a subsocial bark beetle breeding in live plants 

      Ugelvik, Mathias Stølen (The University of Bergen, 2009-06-01)
      Maternal care is found in many insect species, and maternal care affects both offspring survival and growth significantly. The effect of maternal care was tested on the monogynous bark beetle Scolytodes gunnerae which ...
      Master thesis
    • Bruddsystem og spenningsfelt tilknyttet tunneltraséen Ringveg Vest i Bergen 

      Venvik, Ruth Guri Fjørtoft (The University of Bergen, 2003)
      Denne hovedfagsoppgaven er en del av forundersøkelsene som er utført i sammenheng med tunnelprosjektet Ringveg Vest i Bergen kommune, Hordaland, som har driftstart i 2005. Ringveg Vest er planlagt å ligge cirka 4 kilometer ...
      Master thesis
    • Bruk av Biller (Coleoptera) som predatorer på Iberiaskogsneglen, Arion lusitanicus Mabille 1868 

      Grutle, Kari (The University of Bergen, 2005-06)
      Master thesis
    • Bruk av borekaksmateriale fra letebrønner til studier av erosjon i kvartær. 

      Randeberg, Emilie (The University of Bergen, 2016-06-15)
      Naustformasjonen er en glasialt derivert avsetning dannet gjennom de siste 2,8 millioner år (Ma) på midtnorsk sokkel. Formasjonen, som består av fem enheter (Naust-N, -A, -U, -S og - T), består av mektige klinoformer ...
      Master thesis
    • Bruk av matematikkens historie i matematikkundervisningen - En kilde til motivasjon? 

      Kristiansen, Jarl Harald (The University of Bergen, 2016-11-21)
      Denne masteroppgaven tar for seg bruk av matematikkens historie i matematikkundervisning. Jeg har selv en bakgrunn som matematikklærer i videregående skole gjennom drøyt 15 år, og for meg personlig har matematikkens ...
      Master thesis
    • Bruk og misbruk av klimaframskrivninger 

      Sorteberg, Asgeir (CICERO Senter for klimaforskning, 2009)
      Forskere er avhengig av pålitelige klimaframskrivninger for å kunne si hvilke konsekvenser klimaforandringer får for mennesker og samfunn i framtiden. Men hva kan klimaframskrivninger brukes til og hvordan bør ...
      Journal article