Sökning: "Mire"

Visar resultat 1 - 5 av 78 uppsatser innehållade ordet Mire.

  1. 1. Är mossigare vadare gladare? Om vadare i restaureringsområden på två mossar.

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Erica Storckenfeldt; [2023-12-27]
    Nyckelord :vadare; mosse; restaurering; populationstrend;

    Sammanfattning : Mires have been heavily exploited in southern Sweden. It has impacted waderbirds negatively, especially wooden sandpipers and golden plovers who only breed on mires, but also common snipe and curlew. LÄS MER

  3. 2. Modelling the Water Table in a Bog

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Tobias Bowley; [2023]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Over the past five years, an ongoing study at INES, Lund University, have examined the encroachment of trees and vegetation into a bog ecosystem in northern Scania, Sweden. While several factors have been identified as contributing to this ecological transformation, including, nutrient availability, and climate, the hydrological aspect remains a key area of investigation. LÄS MER

  4. 3. The definition of fens and bogs : An international meta-study

    Kandidat-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Zakaria Hachicho; [2023]
    Nyckelord :fens; bogs; fen; bog; peatland; peatlands; mire; mires; classification; definition; kärr; mosse; torvmark; myr; klassificering; definition;

    Sammanfattning : Disagreements on how fens and bogs are defined warrants an evaluation of how researchers classify these habitats. Ongoing work with a new typology for ecosystems creates an urgency to understand the classification in the field. LÄS MER

  5. 4. GIS and remote sensing based mapping of microtopography and vegetation composition in a boreal mire complex

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Nils Helge Havertz; [2023]
    Nyckelord :Microtopography modelling; Remote sensing; Boreal mixed mires; Object Based Image Analysis OBIA ; random forest RF ;

    Sammanfattning : Small scale variations in mire surface elevation referred to as microtopography are fundamental characteristics of mire ecosystems especially in the boreal region. Microtopography commonly classified into hummocks and hollows play a major role in several ecological, hydrological and biogeochemical processes including vegetation composition and carbon and methane dynamics. LÄS MER

  7. 5. FOREST LANDSCAPE STRUCTURE OF CAPERCAILLIE (TETRAO UROGALLUS) LEK SITES IN NORTHERN SWEDEN : Analysis of lek site characteristics

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

    Författare :Agnes Blomgren; [2023]
    Nyckelord :capercaillie Tetrao urogallus ; habitat selection; forest landscape structure; lek site;

    Sammanfattning : The purpose of this study is to analyze which variables influence the capercaillie’s (Tetrao urogallus) selection of lek sites in northern Sweden by using remote sensing data. The lek site is a crucial area for the species’ reproductive success. LÄS MER