Essays about: "våtmarksvegetation"

Found 5 essays containing the word våtmarksvegetation.

  1. 1. Effects of vegetation and nutrients on methanotroph abundance and methane emissions from constructed wetlands

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

    Author : Klara Yngve; [2022]
    Keywords : Diffusive flux; Ebullition; Dissolved CH4; CH4 oxidation; Phosphorous;

    Abstract : Agriculture is the largest anthropogenic source of nitrogen and phosphorous (P) leakage to Swedish coastal seas, causing eutrophication which threatens marine ecosystems. Constructing wetlands is one way to improve nutrient retention in the modern agricultural landscape. However, constructed wetlands can emit substantial amounts of methane (CH4). READ MORE

  3. 2. Blommande pärlband : Vilbergsparkens dagvattenstråk

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Anna Frenzel; [2019]
    Keywords : dagvatten; växtgestaltning; våtmarksvegetation; Vilbergen; Norrköping; park;

    Abstract : Intensivare regn och en tätare stadsbyggnad kommer att ställa större krav på både effektivare dagvattenhantering och effektivare nyttjande av ytor. Det är en viktig och självklar funktion hos våra parker att kunna ta hand om dagvatten. READ MORE

  4. 3. Estimating contemporary methane emissions from tropical wetlands using multiple modelling approaches

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Shubangi Lamba; [2012]
    Keywords : LPJ-GUESS; uppskalning; modellering; tropisk våtmark; metanutsläpp; methane emissions; tropical wetlands; modelling; upscaling; physical geography; ecosystem analysis; Earth and Environmental Sciences;

    Abstract : Estimating contemporary methane emissions from tropical wetlands using multiple modelling approaches Methane gas makes a significant contribution to the greenhouse effect happening on the planet. In modern times, natural wetlands are the biggest source of methane gas as compared to other sources of natural origin. READ MORE

  5. 4. En uppföljning av floran i Enköpings vattenpark : kan anlagda våtmarker med vattenrening som huvudsyfte bidra till naturvård och biologisk mångfald?

    University essay from SLU/Dept. of Ecology

    Author : Erika Hedberg; [2008]
    Keywords : våtmarksvegetation; anlagda våtmarker; naturvård; biologisk mångfald;

    Abstract : Wetlands are important ecosystems and form habitat for both common and threatened species. In Sweden, as well in many other places on earth, there is a lack of wetlands. There is an expressed will to adjust this lack through restoration of wetlands with reduced function and through construction of new wetlands. READ MORE

  6. 5. Land use mapping of the That Luang-Salakham wetland, Lao PDR, using Landsat TM-data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Daniel Michelson; [1991]
    Keywords : land use; Landsat TM; Mekong; wetland; feasibility study; Earth and Environmental Sciences;

    Abstract : Wetland Management Programme (WMP) inom Mekongsekretariatet har identifierat satellitbildsfjärranalys som ett viktigt verktyg för att undersöka Mekongflodens våtmarker (Petersen R., Petersen L. och Lacoursière 1990). READ MORE