Essays about: "Wet Area Mapping"

Showing result 1 - 5 of 10 essays containing the words Wet Area Mapping.

  1. 1. Dynamic streams in a pre-alpine catchment

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Andreas Sølberg; [2021-07-12]
    Keywords : Temporary streams; Streamflow; Stream mapping; Pre-Alpine catchment; Stream dynamics; Topographic wetness index; Upslope accumulated area;

    Abstract : This thesis aims to investigate the factors controlling the dynamics of temporary streams, i.e., streams that do not flow throughout the year. Temporary stream hydrology is a relative unexplored scientific field. READ MORE

  3. 2. Kartering av lämnade hänsynsområden vid slutavverkning med hjälp av fjärranalys

    University essay from SLU/Dept. of Forest Resource Management

    Author : August Nilsson; [2020]
    Keywords : hänsyn; slutavverkning; fjärranalys; laserskanning; drönare; skog;

    Abstract : Vid slutavverkning av skog är det viktigt att hänsynsområden lämnas kvar för att gynna den biologiska mångfalden. Den här studien har undersökt om lämnade hänsynsområden vid en slutavverkning kan kartläggas med hjälp av fjärranalys. READ MORE

  4. 3. An exploratory study of Middle Stone Age and Later Stone Age site locations in Kenya’s Central Rift Valley using landscape analysis : a GIS approach

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Angela Kabiru; [2017]
    Keywords : geography; geographical information systems; archaeology; Kenya; Central Rift Valley; landscape analysis; Middle Stone Age; Later Stone Age; Earth and Environmental Sciences;

    Abstract : The Kenyan central rift has witnessed dramatic climatic changes over relatively short periods of time in response to global climatic changes, with the water levels of the lakes within the rift rising and falling with these changing conditions. There is considerable evidence showing extreme wet and dry phases throughout their existence. READ MORE

  5. 4. Comparison of plant species communities in meadows of the nature reserve "Bodenmöser" from 1987 to 2014

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Katharina Viebranz; [2015]
    Keywords : plant ecology; indicator values; plant species composition; wet meadows; detrended correspondance analysis;

    Abstract : This master thesis compares plant species communities which were conducted within the same area at thre different times. The study area of this thesis is located in the southeast of the German federal state of Baden-Württemberg close to the town Isny im Allgäu. READ MORE

  6. 5. Kan markfuktighetskartor användas för att hitta skogsmark med hög bonitet? : ett gis-baserat försök med dtw-index och laserskannad övre höjd

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

    Author : Anders Henriksson; [2015]
    Keywords : DTW-index; site productivity; Krycklan; remote sensing; wet-areas mapping; forest hydrology; topography; site properties; bonitet; fjärranalys; markfuktighet; kartläggning; markhydrologi; topografi; ståndortsegenskaper;

    Abstract : The depth-to-water-index (DTW-index) is derived from digital elevation models (DEM) to map soil wetness, in terms of distance from soil surface to the ground water table. The aim of this GIS based study was to investigate the existence of a relationship between DTW-index and forest site productivity (SP). READ MORE