Sökning: "Saccharina latissima"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Saccharina latissima.

1. 1. Polymer extraction and utilization of brown algal biomass

   Författare :Martin Sterner; Ulrica Edlund; Fredrik Gröndahl; Marguerite Rinaudo; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Algae; Saccharina latissima; alginate; brown seaweed; extraction; filament; chelation; gel; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Sammanfattning : Aquaculture is a field with a world changing potential. The areas at sea are enormous and aquatic cultivations impact both the environment and local ecology far less than land based cultivations. In the realm of algae, abundancies exists of nutrition, water and accessible sunlight, but there is constant shortage of places to dwell. LÄS MER

3. 2. Sustainable Kelp Aquaculture in Sweden

   Författare :Wouter Visch; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biofouling; cryopreservation; ecosystem services; environmental impact; extractive aquaculture; gametophytes; kelp; population diversity; Saccharina latissima; seaweed cultivation; selective breeding; site selection;

   Sammanfattning : Seaweed aquaculture is gaining more interest worldwide, including Europe. However, despite its long coast seaweed farming is still very minor in Sweden. LÄS MER

4. 3. New Perspectives in Multi-trophic Aquaculture

   Författare :Matthew Hargrave; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aquaculture; kelp; seaweed; IMTA; mussel; bioremediation; Saccharina latissima; Mytilus edulis; extractive aquaculture; biofouling; epiphytes;

   Sammanfattning : Aquaculture, the farming of marine and aquatic organisms, is currently the fastest growing food production sector globally. As capture fisheries have stagnated and the fishing down of marine food webs has been seen to be unsustainable, aquaculture is filling the deficit in providing food to a growing world population. LÄS MER

5. 4. Savouring the sea: Production and consumption of future seaweed foods

   Författare :Madeleine Jönsson; Bioteknik; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Saccharina latissima; Alaria esculenta; Palmaria palmata; Ulva spp.; Microbial stability; Chemical safety; Sensory analysis;

   Sammanfattning : Current food systems pose one of the greatest health and environmental challenges of the21st century. A systemic shift in the food sector can be accelerated by technologies and innovations,such as seaweed food applications. However, introducing and expanding seaweed as a food resourceinto Western markets comes with several challenges. LÄS MER

7. 5. Seaweeds as a future protein source: innovative cultivation methods for protein production

   Författare :Kristoffer Stedt; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Macroalgae; Saccharina latissima; Ulva fenestrata; Ulva intestinalis; Chaetomorpha linum; Cultivation conditions; Nitrogen content; Amino acids; Heavy metals; Food safety; Wastewater; Process water; Circularity; Blue economy;

   Sammanfattning : As the global population is projected to reach approximately 10 billion people by 2050, it is estimated that we will need to produce up to 60% more food compared to 2010. Although the current food production system contributes to 25% of greenhouse gas emissions worldwide, accounts for 70-80% of eutrophication and freshwater usage, and occupies half of all ice- and desert-free land, it fails to meet the global nutritional needs. LÄS MER