Sökning: "Predators"

Visar resultat 11 - 15 av 278 uppsatser innehållade ordet Predators.

  1. 11. Maskulinitet och våld i nära relation : En kvalitativ textanalysstudie av hur mordet på Tintin representeras i svenska tidningsmedier

    Kandidat-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Tilde Hanson Sundkvist; Agnes Notehag; [2023]
    Nyckelord :Masculinity; Gender; Domestic Violence; Violence; Power; Dominance; Murder; Legislation; Social service; Governmental Agencies;

    Sammanfattning : In January of 2023, an eight-year-old boy named Tintin was found deceased in his father's residence. The family had been in a custody dispute for years and both Tintin and his mother were frightened of the father. Despite the mother´s plead against the son visiting the father, the district court had allowed unattended parenting time with father. LÄS MER

  3. 12. Carabids as weed seed control agent : impact of soil cultivation on carabid weed seed regulation

    Master-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Ellen Dahlgren; [2023]
    Nyckelord :weed seed predation; weed seed bank regulation; weed seed predation strength; seed predation strength; carabid beetles; tillage; piecewise structural equation model;

    Sammanfattning : As weed seed predators, carabid beetles can regulate the weed seed bank within agricultural fields. Little is anyhow known about how weed seed bank regulation by carabids is affected by different tillage treatments with decreasing intensity, why this was here examined. LÄS MER

  4. 13. Change in uptake and transfer of zinc in the food chain when predatory fish disappear from the system

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Sara Westerström; [2023]
    Nyckelord :Aquatic food web; Food chain structure; Trophic transfer; Decline of top predators; Stage-structured biomass model; Pollutants; Heavy metals; Zinc; Akvatisk födoväv; Födovävsstruktur; Trofisk överföring; Minskning av toppredatorer; Stegstrukturerad biomassamodell; Föroreningar; Tungmetaller; Zink;

    Sammanfattning : There is a widespread distribution of possibly toxic heavy metals, such as zinc, in aquatic ecosystems. Simultaneously aquatic food webs are changing due to declining predatory fish stocks. LÄS MER

  5. 14. Wolverine Scavenging Behaviour : At their southern range in Sweden

    Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Camille gautier; [2023]
    Nyckelord :Gulo gulo; scavenger; wolverine; adaptative management; Sweden.;

    Sammanfattning : Over the past decades, wolverines in Sweden have made a recovery from near extinction to recolonization large part of their historic range. Effective conservation of large carnivores, which inhabit extensive territories, necessitates adaptative management that considers the diverse ecological and societal factors spanning their entire range. LÄS MER

  7. 15. The Great cormorant, Phalacrocorax carbo, as a predator of the invasive Round goby

    Kandidat-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :Louisa Alvarez Blomgren; [2023]
    Nyckelord :Round goby; invasive species; Great cormorant; predator-prey interaction; prey selectivity;

    Sammanfattning : Dispersal of invasive species poses a significant threat to biodiversity loss globally and is one of the major threats to the ecological condition in the Baltic Sea. The Baltic Sea is facing potential problems caused by the Round goby, Neogobius melanostomus, which was presumably introduced via ballast water. LÄS MER