Sökning: "red queen"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden red queen.

  1. 1. Dinosaur Warfare: Ankylosaur and Theropod Coevolution

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Christopher Freer; [2017]
    Nyckelord :ankylosaur; theropod; coevolution; phenotypic mismatch; red queen; tyrannosaurid; ankylosaurier; theropoder; samevolution; phenotypic mismatch; röd drottning; tyrannosaurid;

    Sammanfattning : Ankylosauria is a clade of armoured dinosaurs that, throughout the Mesozoic, demonstrates divergent evolution of defensive traits, between the robust spikes and osteoderms of nodosaurids to the ankylosaurid tail clubs and lightweight armour. One of the longer-standing hypotheses, which is supported by histological data, stipulates that armament was a direct result of a predator-prey relationship between theropods and ankylosaurians. LÄS MER

  3. 2. Stereotypes below the Surface : A Comparative Study of Three Popular Young Adult Novels in the Romantic Fantasy Genre

    Kandidat-uppsats, Stockholms universitet/Engelska institutionen

    Författare :Louise Hansson; [2016]
    Nyckelord :Stereotypes; gender; young adult; fantasy; romance; feminism;

    Sammanfattning : In recent years, the young adult genre has become increasingly popular and is experiencing a "second golden age.” It might be expected in such novels, when written by women and featuring gifted female heroines, to find some kind of a feminist message. Indeed, the heroines are often perceived as strong and capable. LÄS MER

  4. 3. The population structure of Late Pliocene and Early Pleistocene Neptunea angulata, Gastropoda and an investigation into bias in the fossil record and museum collections.

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Thomas Owen; [2016]
    Nyckelord :Bias; age distributions; taphonomy; population structure.; Partiskhet; åldersfördelning; tafonomi; populationsstrukturer.;

    Sammanfattning : The fossil population structure of the gastropod Neptunea angulata from the late Pliocene and Early Pleistocene was investigated in this project in order to contribute to a wider study on the influence of predation on populations and the evolutionary history of organisms. Over time, predator-prey relationships can drive evolution in a way similar to the Red Queen Hypothesis. LÄS MER

  5. 4. 'And then there were none...' - Niobe and her Children

    Master-uppsats, Lunds universitet/Antikens kultur och samhällsliv

    Författare :Dafni Margari-Paschali; [2013]
    Nyckelord :tragedy; mythological example; deconstruction; hubris; Niobids; Niobe; Greek mythology; Attic black-figure pottery; Attic red-figure pottery; Italian red-figure pottery; History and Archaeology;

    Sammanfattning : How can a myth for human arrogance and slaughter have a consolatory effect? Niobe, a proud mother of six sons and an equal number of daughters, claimed superiority over Leto, mother of Apollo and Artemis. As a consequence for this insolence, she was deprived from her motherhood; the divine archers slaughtered her children one by one. LÄS MER

  7. 5. Marknadens leoparder

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Victor Bengtsson; Mikael Falk; [2012]
    Nyckelord :First Mover Advantage; Red Queen; Konkurrensfördelar; Leoparder; Marknadsledare.; Business and Economics;

    Sammanfattning : Titel: Marknadens leoparder - om first mover advantage och betydelsen av att vara först Seminariedatum: 30 maj 2012 Kurs: FEKN90, Examensarbete i företagsekonomi på magisternivå, 30 högskolepoäng. Författare: Victor Bengtsson & Mikael Falk Handledare: Matts Kärreman Fem nyckelord: First Mover Advantage, Red Queen, Konkurrensfördelar, Leoparder, Marknadsledare. LÄS MER