Sökning: "Corals"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet Corals.

  1. 1. Exploring the interactive effects of light intensity and pH on coral oxygen production

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Sara Wirdemark; [2023-08-07]
    Nyckelord :Ocean acidification; light intensity; photosynthesis;

    Sammanfattning : The study aimed to explore the possible interaction between acidification and light intensity and the effects on corals' oxygen production. Interactions between temperature and pH have been thoroughly researched and proven to cause immense stress on the world’s reefs. LÄS MER

  3. 2. A study of the survival rate of Acropora corals outplanted in Damselfish territories : A minor field study in Malolo Lailai, Fiji

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

    Författare :Ronja Alexandroff; Paulina Drugge; [2023]
    Nyckelord :Corals; Fiji; Damselfish; Ocean; Koraller; Fiji; Frökenfisk; Hav;

    Sammanfattning : This bachelor thesis was executed as a Minor Field Study (MFS) in Malolo Lailai Island, Fiji.The Minor Field Study was funded by the state agency Swedish International DevelopmentCooperation Agency (SIDA). LÄS MER

  4. 3. Effect of suspended sediment on embryos and larvae of the cold‐water coral Lophelia pertusa

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Charlie Havsblad; [2022-09-13]
    Nyckelord :Lophelia pertusa; Desmophyllum pertusum; suspended sediment; embryo; larvae;

    Sammanfattning : The cold-water coral Lophelia pertusa (syn. Desmophyllum pertusum) provides importanthabitats in deep-sea ecosystems, allowing for a biodiversity similar to that of tropical coral reefs. LÄS MER

  5. 4. Ecotoxicological effects on the coral endosymbiont Symbiodiniaceae of organic UV-filter chemicals

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Nanna Walther; [2022]
    Nyckelord :Environmental toxicology; Symbiodiniaceae; miljötoxikologi; phytoplankton; UV-filter chemicals; corals; environmental biology; biology; toxicology; chemicals; sunscreen; pollution; ocean; coral bleaching;

    Sammanfattning : Coral bleaching causes the disappearance of unique ecosystems supporting thousands of different species. The corals health depends on its relationship with its endosymbiont, the zooxanthellate Symbiodiniaceae. This mutualistic relationship can be disrupted by anthropogenic chemical pollution by inducing physiologically stress in Symbiodiniaceae. LÄS MER

  7. 5. Ocean Exploration with Artificial Intelligence

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Sarah Al-Khateeb; Lisa Bodlak; [2021-07-06]
    Nyckelord :computer science; deep learning; generative adversarial networks; data augmentation; object detection; underwater image; computer vision;

    Sammanfattning : Large and diverse data is crucial to train object detection systems properly and achieve satisfactory prediction performance. However, in some areas, such as ma rine science, gathering sufficient data is challenging and sometimes even infeasible. Working with limited data can result in overfitting and poor performance. LÄS MER