Avancerad sökning

Visar resultat 1 - 5 av 7 uppsatser som matchar ovanstående sökkriterier.

  1. 1. En undersökning av potentiellt odlingsbara makroalger i Hanöbukten, Östersjön

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Beatrice Persson; [2023]
    Nyckelord :macroalgae; aquaculture; Baltic Sea; seaweed; Fucus vesiculosus; Fucus serratus; Ulva fenestrata; Ulva intestinalis; Ceramium tenuicorne; Furcellaria lumbricalis; Monostroma grevillei; Monostroma balticum; Cladophora glomerata  ; makroalger; havsodling; Östersjön; tång; Fucus vesiculosus; Fucus serratus; Ulva fenestrata; Ulva intestinalis; Ceramium tenuicorne; Furcellaria lumbricalis; Monostroma grevillei; Monostroma balticum; Cladophora glomerata;

    Sammanfattning : In the future, the cultivation of algae for food may become increasingly important in Sweden. But this area is still new in Europe and most of the harvest today comes from wild stocks. LÄS MER

  3. 2. Importance of Fucus vesiculosus (bladderwrack) for coastal fish communities in the Baltic Sea

    Master-uppsats, Stockholms universitet/Institutionen för ekologi, miljö och botanik

    Författare :Emma Mattsson; [2019]
    Nyckelord :Baltic Sea; Fucus vesiculosus; fish communities; fish nurseries; climate change;

    Sammanfattning : Within temperate coastal seascapes, macroalgae provide habitats for different organisms such as invertebrates and fish. In analogy to seagrass meadows, macroalgae beds are known for their importance as fish nurseries. LÄS MER

  4. 3. Will different pretreatment methods influence the biogas production of seaweeds

    Magister-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Författare :YINING WU; [2018]
    Nyckelord :methane; seaweed; pretreatments; anaerobic digestion;

    Sammanfattning : Global warming along with energy demand and rising prices of natural energy resources have motivated studies to find some renewable and clean energy. The use of algae as third generation biofuel can avoid the competition for farmland and algae can be considered as a potential future source of renewable energy. LÄS MER

  5. 4. Giftpåverkan av kolloidalt silver på Blåstång Fucus vesiclosus

    Kandidat-uppsats, Södertörns högskola/Institutionen för naturvetenskap, miljö och teknik

    Författare :AnnSofie Karlén; [2017]
    Nyckelord :Nanopartiklar; Toxicitet; Marina föroreningar; Östersjön; stressreaktion; Kolloidalt silver;

    Sammanfattning : Silver is commonly used in clothes, cosmetics, pharmaceutical products as well as water refinement products these days. With the increased usage of silver there is an increased risk that the amount of silver in nature raises and that it affects ecosystems. Aquatic ecosystems have shown to be sensitive to the toxic effects of the silver. LÄS MER

  7. 5. Analysis of Antimicrobial Activity and Chemical Composition of Seaweed Extract from F. vesiculosus

    Master-uppsats, Lunds universitet/Bioteknik; Lunds universitet/Kemiska institutionen

    Författare :Madeleine Jönsson; [2016]
    Nyckelord :composition; antimicrobial activity; Fucus vesiculosus; Fucoidan; structure; function; biotechnology; bioteknik; Biology and Life Sciences; Technology and Engineering;

    Sammanfattning : Marine macro algae possess many beneficial bioactive properties which can be of interest in various applications. Components of interest in seaweed are for instance sulfated polysaccharides, defined as fucoidan, with antimicrobial activities and polyphenols with antioxidative properties. LÄS MER