Sökning: "April Fox"

Hittade 3 uppsatser innehållade orden April Fox.

  1. 1. Model-Observation Comparisons of O+ Concentrations in the Martian Ionosphere

    Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Chinmaya Nagar; [2023]
    Nyckelord :MAVEN; NGIMS; Martian; Ionosphere; Fehsenfeld; Tenewitz;

    Sammanfattning : A few years ago, the charge-transfer reaction CO2+  +  O ⟶ O+ + CO2 was investigated experimentally for the first time since the study by Fehsenfeld et al., (1970). This new investigation was conducted by Tenewitz et al., (2018). LÄS MER

  3. 2. The distribution of Moose (Alces alces) during winter in southern Sweden : a response to food sources?

    Magister-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Mikael Wallén; [2010]
    Nyckelord :Moose Alces alces ; Bilberry Vaccinum myrtillus ; Fox berry Vaccinum vitis-idea ; Heather Calluna vulgaris ; Browsing damages; Supplemental feeding; winter range;

    Sammanfattning : The traditional Swedish way of dealing with browsing damages made by moose, is to reduce the moose population. However, a growing way of dealing with damages made by several ungulate species, including wild boars in particular is to redistribute them with supplementary food sources. LÄS MER

  4. 3. Är den starkt växande vildsvinspopulationen ett hot mot tjäderns reden?

    Kandidat-uppsats, Institutionen för livsvetenskaper

    Författare :Jonas Svensson; [2009]
    Nyckelord :tjäder; tjäderrede; vildsvin; predation;

    Sammanfattning : This case study is based on a previous documented method of manufacturing artificial nest containing pre-colored hen eggs. This method is going to be used to find, if the wild boar population, which is growing in number, is a threat to the capercaillie population. LÄS MER