Sökning: "vegetation dynamics"

Visar resultat 6 - 10 av 100 uppsatser innehållade orden vegetation dynamics.

  1. 6. Evaluating a new hydraulic implementation in LPJ-GUESS for three sites in north Europe

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Carl Holmquist; [2023]
    Nyckelord :Physical Geography and Ecosystem analysis; LPJ-GUESS; drought; sensitivity analysis; evapotranspiration; gross primary production; hydraulic parameters; boreal forest.; Earth and Environmental Sciences;

    Sammanfattning : Drought is projected to increase in frequency and intensity and impacts trees with increased water stress and increased mortality rate. Water stresses can cause hydraulic failure-related mortality or carbon starvation due to tree species having different strategies to deal with water stresses. LÄS MER

  3. 7. Legacy effects of temperature alterations on microbial resistance and resilience to drying and rewetting

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Franklin Lee Harris; [2023]
    Nyckelord :microbial ecology; soil; carbon dynamics; high latitudes; climate change; moisture stress; isotopes; respiration; trait based ecology; soil microbes; Environmental Changes in High Latitudes EnCHIL ; Earth and Environmental Sciences; Biology and Life Sciences;

    Sammanfattning : With warming in soils due to climate change, a series of secondary factors arise, which have multifaceted effects on soil microbial communities. Of these, alterations to soil moisture are among the most crucial to understanding how microbial functions will change in the face of climate change. LÄS MER

  4. 8. Analysis of simulated functional diversity in tropical forests: Differences between cultivated and naturally grown secondary forests in Cambodia

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Clarissa Graf; [2023]
    Nyckelord :physical geography; ecosystem analysis; functional diversity; plant functional traits; ecosystem modelling; secondary forest ecosystems; sustainable forest management; LPJ-GUESS; Earth and Environmental Sciences;

    Sammanfattning : Accelerated deforestation represents a major global environmental concern. Over the last decades Cambodia has experienced a drastic decrease in forest cover and measures to halt deforestation have not been as effective as planned. LÄS MER

  5. 9. Stångebroparken : gestaltning av en rekreativ stadspark på Stångebrofältet i Linköping med landskapsplanteringar och långsiktig förvaltning

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Urban and Rural Development

    Författare :Anton Axelsson; Carl Henning; [2022]
    Nyckelord :landskapsplantering; växtgestaltning; förvaltning; stadspark; urbanekologi; ekosystemtjänster;

    Sammanfattning : Examensarbetets frö sattes utifrån vårt intresse att gestalta i samklang med växters naturliga beteenden och dynamik. Vi har noterat hur sårbar vegetation kan vara i urbana miljöer och engagerades därför till att gestalta med robusta planteringar som tål klimatförändringar och bidrar med biologisk mångfald. LÄS MER

  7. 10. Dynamic Real-Time Fire Propagation for Networked Multiplayer Games

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Författare :Iris Kotsinas; Viktor Tholén; [2022]
    Nyckelord :fire simulation; fire propagation; fire; game system; real-time; dynamic system; multiplayer games;

    Sammanfattning : Simulating fire propagation in games can be problematic since it requires immense computational power if the fire is portrayed physically accurate. To decrease the computational power required, simplifications and approximations must be made. LÄS MER