Sökning: "Lars M. Berg"

Hittade 4 avhandlingar innehållade orden Lars M. Berg.

  1. 1. Genetic Disequilibria and the Interpretation of Population Genetic Structure in Daphnia

    Författare :Lars M. Berg; Xavier Vekemans; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; breeding system; linkage disequilibrium; dispersal; genetic structure; Daphnia pulex; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; naturvårdsbiologi; Conservation Biology;

    Sammanfattning : Understanding the processes that shape the spatial distribution of genetic variation within species is central to the evolutionary study of diversification and demography. Neutral genetic variation reflects past demographic events as well as current demographic characteristics of populations, and the correct interpretation of genetic data requires that the relative impact of these forces can be identified. LÄS MER

  2. 2. De oraculis Græcis dissertatio quam venia ampl. facult philos. Upsal. p. p. mag. Gustavus O. Sjögren ... et Laurentius Olavus Berg a sacris, stip. medico-theolog. Gestricio-Helsingus. in audit. Gustaviano die X Maji MDCCCXV h. a. m. s. P. I

    Författare :Gustav Olof Sjögren; Lars Olof Berg; Gustav Olof Sjögren; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 3. Dissertatio de fodinis et officinis Riddarhytta in Westmannia, quam consent. ampliss. facult. philos. Ups. publico examini subjiciunt And. Jac. Schultzberg ... et Laur. Petr. Berg stip. Ahllöfv. Westmanni. In audit. Gust. maj. d. 10 Junii 1799. H. a. m. s, P. II

    Författare :Anders Jacob Schultzberg; Lars Peter Berg; Anders Jacob Schultzberg; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 4. Freezing Temperature Flows in Railway Tunnels and its Consequence on the Rock Supporting Structure, the Rock and the Reinforcing Elements

    Författare :Anna Andrén; Lars-Olof Dahlström; Erling Nordlund; Lars O Ericsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tunnel; frost penetration; ice formation; freeze-thaw test; frost shattering; temperature measurement; maintenance; degradation of rock and shotcrete; cold climate; Tunnel; köldinträngning; isbildning; frystester; frostsprängning; temperaturmätning; underhåll; nedbrytning av berg och sprutbetong; kallt klimat; Mining and Rock Engineering; Gruv- och berganläggningsteknik;

    Sammanfattning : Water in the surrounding rock mass flows into the tunnel via naturally occurring joints and via cracks caused by the blasting used to excavate the tunnel. The most common method in Sweden to reduce or prevent leakage problems are first and foremost the use of grouting. LÄS MER