Essays about: "arktisk"

Showing result 1 - 5 of 14 essays containing the word arktisk.

  1. 1. Födovalspreferenser hos en arktisk specialist : vad föredrar Gynaephora groenlandica (Lepidoptera:Erebidae) att äta på Wrangelön?

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Beatrice Elfvenfjärd; Erika Åmansson; [2022]
    Keywords : Gynaephora groenlandica; arktisk ullbjörnslarv; födopreferenser; arktisk tundra; arktisk specialist; växtegenskaper;

    Abstract : The Arctic tundra has many unexplored areas. Due to the harsh climate and the difficult accessibility, there is a lack of knowledge about the different species that live under these circumstances. Herbivores in this environment have a large effect on the plant community, one of these is the moth butterfly larva Gynaephora groenlandica. READ MORE

  2. 2. Limit Shapes for qVolume Tilings of a Large Hexagon

    University essay from KTH/Matematik (Avd.)

    Author : Bako Ahmed; [2020]
    Keywords : Combinatorics; graph theory; orthogonal polynomials; Matematik; kombinatorik; grafteori; ortogonala polynom;

    Abstract : Lozenges are polygons constructed by gluing two equilateral triangles along an edge. We can fit lozenge pieces together to form larger polygons and given an appropriate polygon we can tile it with lozenges. Lozenge tilings of the semi-regular hexagon with sides A,B,C can be viewed as the 2D picture of a stack of cubes in a A x B x C box. READ MORE

  3. 3. Feedback effects in the Arctic region and how they affect the global climate

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Lotta Nyman; [2020]
    Keywords : Arctic warming; Arctic change; Climate feedback effect; Lower latitude weather; Arctic amplification; Permafrost; Earth and Environmental Sciences;

    Abstract : The Arctic is warming at a rate two to three times that of the global average. Although only covering a small area of the globe, it is a vital component of the climate system. Through climatic feedback effects the warming is enhanced, and risks leading to further climate change. READ MORE

  4. 4. Tourism in Norrbotten, Sweden : A better understanding of tourism and its future – from the organizations perspective

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Rebecca Öhman; Karin Sandlund; [2020]
    Keywords : Tourism industry; overcrowding; arctic region; turism industrin; överbefolkat; arktisk region;

    Abstract : The tourism industry is one of the fastest growing industries in the world and the growth of tourism in the northernmost county of Sweden, Norrbotten, has been evident in recent years. With this rapid growth within tourism in Norrbotten, a reflection arises of why tourism is increasing to this extent. READ MORE

  5. 5. Arctic Loess as an Environmental Archive : Identifying Weathering with XRF Analysis in West Greenland

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Isabelle Karnik; [2019]
    Keywords : loess; XRF; weathering index; Holocene climate; Greenland;

    Abstract : Loess from west Greenland was studied to evaluate Holocene paleoclimate in the Arctic region. Deposits of loess are formed over long time scales through deposition of fine aeolian sediment and they exist in several places in the world. READ MORE