Sökning: "carbon stock and storage"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden carbon stock and storage.

  1. 1. Att skapa resiliens med hjälp av kolinlagring och biodiversitet : en fallstudie med beräkning av kolförråd och kolbalans i Tierps kommun

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Författare :Elisabeth Bäckman; Ronja Sundström; [2023]
    Nyckelord :carbon sink; carbon source; biodiversity; climate change; kolsänka; kolkälla; biologisk mångfald; klimatförändringar;

    Sammanfattning : Markanvändningssektorn (LULUCF) står för 7–11 % av de globala utsläppen av växthusgaser, däribland koldioxid (CO2), metan (CH4) och dikväveoxid (N2O). Genom förändringar av markanvändningen kan kolinlagringen i mark och vegetation ökas och sektorn kan istället vara med och bromsa klimatförändringarna. LÄS MER

  3. 2. Forest structure of Dalby Söderskog National Park : patterns of carbon storage in living and dead trees

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Kumetra Achuthan; [2021]
    Nyckelord :ash dieback disease; deadwood; Dutch elm disease; living tree volume; coarse woody debris; carbon stock and storage; pest invasions; temperate mixed broadleaved forest;

    Sammanfattning : Carbon sequestration and storage is an ecosystem service supplied by forests, and is of increasing importance in the context of mitigation of global climate change. Forest pest invasions, driven primarily by globalizations, represent a risk to the efficiency of carbon sequestration as they may greatly reduce the amount of the living biomass in forests. LÄS MER

  4. 3. Quantification of carbon emissions and removals from land, plants, and products : A case study of cotton used in IKEA'sproducts

    Master-uppsats, Linköpings universitet/Tema Miljöförändring

    Författare :Ting Xie; [2021]
    Nyckelord :carbon sequestration; cotton; land use change; soil; harvested product;

    Sammanfattning : The method framework for quantifying the carbon emissions and removals from land, plants and products for cotton is developed in this study, which is feasible for most cotton supply chains. Collected defaults and suggested sources for required data inputs are provided. LÄS MER

  5. 4. Carbon Storage in Quaternary Deposits of the Circum-Arctic Permafrost Region

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Annegret Udke; [2021]
    Nyckelord :Quaternary deposits; Carbon storage; Permafrost region; Organic Geochemistry; Sedimentology; Vulnerability; Thermokarst;

    Sammanfattning : Rapid warming in northern latitudes will lead to permafrost thaw and subsequent carbon remobilisa­tion and release to the atmosphere. To incorporate the permafrost carbon climate feedback in globalEarth System Models, it is of importance to know the carbon stored in the circum­Arctic permafrostregion as accurate and precise as possible. LÄS MER

  7. 5. Effects of land use on wetland carbon storage and ecosystem services in the tropics : A first estimation investing rural wetlands in central and eastern Uganda

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

    Författare :Astrid Hedman; [2019]
    Nyckelord :tropical ecosystems; wetlands; carbon stocks; ecosystem services; climate change;

    Sammanfattning : Wetlands provide important ecosystem services (ES) by storing large amounts of organic carbon (OC) and being of high biological, cultural, and economical value. Uganda is covered by vast wetland areas but has with a booming population rapidly been decreasing due to pressure on lands. LÄS MER