Sökning: "klimat zoner"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden klimat zoner.

  1. 1. Wave Damping by Vegetation at Bunkeflo Salt Meadows - Applying an empirical model based on plant biomass

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Charlie van Houwelingen; Timothy Ley; [2021]
    Nyckelord :Coastal protection; nature-based solutions; salt marshes; salt meadows; sea level rise; wave damping; Technology and Engineering;

    Sammanfattning : Future sea level rise due to climate change increases the risk of coastal flooding and thus necessitates the building of dikes and other protective structures. Coastal vegetation can reduce the impact of waves on such structures by dissipating wave energy and hence reduce incoming wave heights. LÄS MER

  3. 2. Development of biochar in Sweden : A study on the agricultural effects of biocharthrough an international comparison

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Ili Atalla; Gabriel Kurt; [2020]
    Nyckelord :Pyrolysis; Biochar; Carbon sink; Agricultural effects; Pyrolys; Biokol; Kolsänka; Jordbrukspåverkan;

    Sammanfattning : Biochar represents a new approach to fight global warming through its ability to reduce carbon dioxide emissions by carbon fixation. It has been proven to be efficient in increasing harvest through the effects of increasing WHC, pH level and the uptake of nutrients. LÄS MER

  4. 3. Effects of within-field and landscape factors on Dasineura brassicae in winter oilseed rape cultivations in Skåne, southern Sweden : a field survey with a special approach to pesticide-free control zones

    Master-uppsats, SLU/Dept. of Plant Protection Biology

    Författare :Emma Johansson; [2019]
    Nyckelord :Dasineura brassicae; brassica pod midge; Ceutorhynchus obstrictus; cabbage seedpod weevil; winter oilseed rape; rapeseed crop damages; pesticide-free control zones; withinfield factors; landscape factors;

    Sammanfattning : Winter oilseed rape (Brassica napus) is the most common oilseed crop grown in the province of Skåne in southern Sweden, where this study was performed. B. napus is often associated with various insect pests. This study regards two of these; the cabbage seed weevil (Ceutorhynchus obstrictus) and the brassica pod midge (Dasineura brassicae). LÄS MER

  5. 4. Infiltrationens inverkan på värmeeffektbehovet för en kontorsbyggnad

    Master-uppsats, KTH/Energiteknik

    Författare :Johan Jacobsson; [2017]
    Nyckelord :;

    Sammanfattning : The purpose of this research was to investigate, in collaboration with the HVAC-engineering company Incoord, how air infiltration affected the heating demand for a building when selected environmental and structural parameters were changed and how the results varied between three different calculation methods. The building was a fictive office building located in Stockholm. LÄS MER

  7. 5. Min barndoms trädgård : perenner och lignoser i växtzon VI

    Kandidat-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Författare :Maja Allberg; [2017]
    Nyckelord :mikroklimat; zoner; växtzoner; Jämtland; Brunflo; perenner; lignoser; kallt klimat; växter i kallt klimat;

    Sammanfattning : With this work I would like to manifest that there are good possibilities to grow lignosaes and perennials in cultivation zone VI in Sweden. This is due to the protective snow cover during winter and the abundant sunlight during the summer season. LÄS MER