Sökning: "Coral reef"

Visar resultat 1 - 5 av 25 uppsatser innehållade orden Coral reef.

  1. 1. Coral Reef Restoration Enterprises

    Master-uppsats, Lunds universitet/Internationella miljöinstitutet

    Författare :Ileana Graf; [2023]
    Nyckelord :Coral reef restoration enterprise CRRE ; Nature-based enterprise NBE ; Coral business; Profitable coral reef restoration; Sustainable business model; Business and Economics;

    Sammanfattning : Coral reefs are essential for providing ecosystem services to humans, including coastal protection, nutrition, and income opportunities for coastal communities. However, coral reefs worldwide have suffered severe damage due to anthropogenic factors, leading to their rapid degradation. LÄS MER

  3. 2. Incorporating local, and placed-based knowledge in resource management: An anthropological study of coral reef entanglements in Costa Rica

    Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

    Författare :Hanna Doverhag Utbult; [2022-08-24]
    Nyckelord :Human-environmental relations; Governmentality; Place-based knowledge; Sustainability; TEK; Costa Rica;

    Sammanfattning : The purpose of this study is to better understand how different local actors in Arenas1 on the Talamancan coast in Costa Rica can work together and contribute to forms of more sustainable resource management. The study shows that local actors understand sustainable development as the restoration of relationships to the coral reefs. LÄS MER

  4. 3. Marine Habitat Mapping Using Image Enhancement Techniques & Machine Learning

    Master-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

    Författare :Mudasar Mureed; [2022]
    Nyckelord :Coral Reef; Habitat Mapping; Convolutional Neural Network; Transfer Learning; Fine Tuning; CLAHE;

    Sammanfattning : AbstractThe mapping of habitats is the first step that is done in policies that target theenvironment, as well as in spatial planning and management. The biodiversityplans are always centered around habitats. Therefore, constant monitoring ofthese delicate species in terms of health, changes, and extinction is a must inbiodiversity plans. LÄS MER

  5. 4. Sustainable development of a global common pool resource among autocratic countries : A case study of the "Regional Action Plan for the Conservation of Coral Reefs in the Red Sea and Gulf of Aden"

    Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionen

    Författare :Saga Iseskär; [2022]
    Nyckelord :Sustainable development; Common pool resource; Global common pool resource; Ostrom; Coral reefs; Red Sea coral reefs; PERSGA;

    Sammanfattning : This paper concerns the planning for sustainable development of a global common pool resource within an autocratic region. The study is focused on the coral reef of the Red Sea, shared between the basin countries; Djibouti, Egypt, Saudi Arabia, Sudan, Yemen, Somalia, Israel, Jordan and Eritrea, where most nations are autocracies and developing countries. LÄS MER

  7. 5. Quantifying the state of the coral reef ecosystem in relation to biophysical benthic and pelagic indicators and biological drivers of change in the Saba National Marine Park, Dutch Caribbean

    Master-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :Wiebke Homes; [2021]
    Nyckelord :GCRMN; Reef Health Index; ; marine protected area; fish-benthos interaction; macroalgae; herbuvory; trophic cascade; fishing; coral disease; Caribbean;

    Sammanfattning : Coral reefs are experiencing large scale degradation. Motivated by the need for regular data monitoring and for quantification of the state and change of benthic and pelagic organisms, the Global Coral Reef Monitoring Network protocol was executed on 18 dive sites in fished and unfished areas around the island of Saba in the Saba National Marine Park (SNMP) in the Dutch Caribbean from March to May 2019. LÄS MER