Essays about: "Vulpes vulpes"

Showing result 1 - 5 of 8 essays containing the words Vulpes vulpes.

  1. 1. Domesticeringen av silverräv (Vulpes fulvus Desm) : en jämförelse mellan rödräv och silverräv i fångenskap

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Mathilda Riegertzon; [2021]
    Keywords : silverräv; Vulpes fulvus Desm; domesticering; beteende; nutrition; fenotyp; miljö; människans påverkan; Vulpes vulpes;

    Abstract : Dmitry Belyayev was a geneticist who wanted to know why domesticated animals showed common traits in behaviour and appearance. Belyayev believed that these traits appeared when the animals were selected for tamability alone. READ MORE

  2. 2. Influence of garden structure and surrounding landscape on the presence of wildlife in Umeå

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Amanda Andersson; [2021]
    Keywords : urban; habitat selection; urban wildlife; garden; citizen science; Vulpes vulpes; Pica pica; wildlife gardening; wildlife friendly features; vegetation structure; greenspace;

    Abstract : Around the world cities are growing. Expansion and densification often take place at the expense of urban greenspace, the most common habitat for urban wildlife. Even though gardens take up a significant amount of the city's green space, there are no general guidelines on how to manage garden to support local wildlife. READ MORE

  3. 3. Vad driver hunddjur till att leva i flock? : med fokus på jakt, reproduktion och antipredation

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Tula Sedin Åkerlund; [2021]
    Keywords : flockbeteende; hunddjur; antipredation; canidae; canis; vulpes; otocyon;

    Abstract : Different animals across the globe display a diverse amount of social structures but it’s not clearly understood why some animals choose to live solitary and some in pairs or groups. There are many clear advantages with hunting in groups, communal nursing and defending territories. READ MORE

  4. 4. Utgör rödräven ett hot mot det svenska fjällrävsbeståndet?

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Linn Dadell; [2016]
    Keywords : Fjällräv; Rödräv; Sverige; fennoskandinvien; Arctic fox; Red fox; Sweden; fennoscandinavia;

    Abstract : Fjällräven (Vulpes lagopus) har sedan 30-talet varit hotad i Skandinavien och trots att den varit skydda mot jakt så har den inte återhämtat sig. Då jakt inte har varit ett hot mot den svenska fjällräven de senaste 80 åren finns det andra teorier om varför fjällrävspopulationen inte har återgått till sin ursprungliga storlek. READ MORE

  5. 5. The apparent population crash in heath-hares Lepus timidus sylvaticus of southern Sweden : do complex ecological processes leave detectable fingerprints in long-term hunting bag records?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Alexander Winiger; [2014]
    Keywords : Lepus spp; Hunting bag time series; hyperpredation; competitive exclusion; Fennoscandia;

    Abstract : Scientific and circumstantial evidence of recent decades indicate decreasing population trends in the native mountain hares Lepus timidus of Fennoscandia (Finland, Sweden, Norway). It has been suggested that climate warming, habitat degradation, pathogens, predation and interspecific competition are potential candidates to drive this supposed decline. READ MORE