Sökning: "fragmentation threshold"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden fragmentation threshold.

  1. 1. Handlingskraftiga regeringar eller proportionell representation? - En undersökning av riksdagsspärrar i de skandinaviska länderna

    Kandidat-uppsats, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Ebba Liljeblad; [2023]
    Nyckelord :statsrätt; komparativ rätt; Law and Political Science;

    Sammanfattning : Denna uppsats analyserar parlamentariska spärregler i svensk, norsk och dansk rätt. Analysen omfattar de olika spärreglerna i gällande rätt, hur spärrarna tillkommit och legitimerats i förarbeten, samt vilka parlamentariska kon-sekvenser spärrarna har genererat. Sverige, Danmark och Norge har alla olika spärregler. LÄS MER

  3. 2. Positive-Ion/Negative-Ion Coincidence (PINICO) Experiments on Water

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/MAX IV-laboratoriet

    Författare :Bruno Moog; [2017]
    Nyckelord :PINICO; TOF; time-of-flight; time of flight; spectroscopy; coincidence spectroscopy; water; Physics and Astronomy;

    Sammanfattning : A new setup for versatile ion time-of-flight coincidence spectroscopy was built using a pre-existing negative ion time-of-flight spectrometer aligned with a short extension that may be used to detect photons, Auger electrons or positive ions. The extension was designed to be short to improve detection of photons, as they do not have a preferred direction for their emission, and high-momentum particles, which would miss the detector if it were placed farther from the interaction region. LÄS MER

  4. 3. Deforestation patterns and hummingbird diversity in the Amazon rainforest

    Kandidat-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Felicia Labor; [2016]
    Nyckelord :Landscape fragmentation; deforestation; extinction debt; hummingbirds; biodiversity database; spatial landscape analysis; the Amazon rainforest; land-cover change.;

    Sammanfattning : In recent decades expanding land-use change has caused extensive deforestation of the tropical rainforestinducing large-scale transformation of the landscape patterns across the South American continent. Landscapechange is a modification process of the natural forest cover into fragments which generate various ecologicalimpacts. LÄS MER

  5. 4. “…my insides were like a house…” : A Study of Body and Space in Mercè Rodoreda’s La Plaça del Diamant 

    Magister-uppsats, Stockholms universitet/Institutionen för kultur och estetik

    Författare :Sofia Iaffa; [2016]
    Nyckelord :Mercè Rodoreda; body; space; subject;

    Sammanfattning : The present thesis is a study of how body and space interrelate in the novel La Plaça del Diamant (1962) by the Catalan writer Mercè Rodoreda (1908-1983). I will in the following argue that these relations are important effects of the literary form of the novel and study how they produce a certain form of subjectivity. LÄS MER

  7. 5. Explaining population size of the saproxylic beetle Prionus coriarius as a function of available dead wood resources

    Master-uppsats, SLU/Dept. of Plant Breeding (from 130101)

    Författare :Isak Sarac; [2016]
    Nyckelord :pheromone; coleoptera; cerambycidae; dispersal; threshold; conservation;

    Sammanfattning : Dead wood is an important substrate for many forest bound species including the large group of dead wood associated (saproxylic) beetles. Saproxylic beetles have species specific substrate requirements, that may vary according to factor such as tree species, object type, trunk diameter and decomposition stage. LÄS MER