Sökning: "naturvetenskap thulin"

Visar resultat 1 - 5 av 14 avhandlingar innehållade orden naturvetenskap thulin.

  1. 1. On two classic problems in statistics

    Författare :Måns Thulin; Silvelyn Zwanzig; Dietrich von Rosen; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical statistics; Matematisk statistik; Mathematical Statistics; Matematisk statistik;

    Sammanfattning : .... LÄS MER

  3. 2. The genus Wahlenbergia s. lat. (Campanulaceae) in tropical Africa and Madagascar

    Författare :Mats Thulin; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Biologi;

    Sammanfattning : .... LÄS MER

  4. 3. Hybridisation between introduced brown hares and native mountain hares in Sweden

    Författare :Carl-Gustaf Thulin; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; naturvårdsbiologi; Conservation Biology;

    Sammanfattning : To investigate the extent and effect of hybridisation between wild sympatric populations of introduced brown hares (Lepus europaeus) and native mountain hares (L.timidus) in Sweden, the geographic distribution of genetic variation in mitochondrial DNA (mtDNA) and nuclear DNA microsatellite markers were analysed within and between the two species and their presumed hybrids. LÄS MER

  5. 4. On Confidence Intervals and Two-Sided Hypothesis Testing

    Författare :Måns Thulin; Silvelyn Zwanzig; Burkhardt Seifert; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical Statistics; Matematisk statistik;

    Sammanfattning : This thesis consists of a summary and six papers, dealing with confidence intervals and two-sided tests of point-null hypotheses.In Paper I, we study Bayesian point-null hypothesis tests based on credible sets. A decision-theoretic justification for tests based on central credible intervals is presented. LÄS MER

  7. 5. Phylogenetic Studies in the Gentianales – Approaches at Different Taxonomic Levels

    Författare :Maria Backlund; Mats Thulin; Birgitta Bremer; Kåre Bremer; Mikael Hedrén; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Gentianales; phylogeny; classification; rbcL; trnT-F; rps16; ndhF ndh; Paederieae; Putorieae; Rubiaceae; Loganiaceae; Buddlejaceae; Gelsemiaceae; Apocynaceae; Gentianaceae; Biologi; Biology; Biologi;

    Sammanfattning : This thesis deals with phylogenetic relationships at different taxonomic levels. All the plants studied are or have been included in the order Gentianales, which comprises about 17 200 species. LÄS MER