Sökning: "marine ecosystem"

Visar resultat 1 - 5 av 95 uppsatser innehållade orden marine ecosystem.

1. 1. The use of regurgitated pellets from the great cormorant to detect the presence of the round goby

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

   Författare :Tim Dorup; [2023-08-07]
   Nyckelord :Invasive species; Regurgitated pellets; Great cormorant; Round goby; dPCR;

   Sammanfattning : The round goby (Neogobius melanostomus) is an invasive alien species that poses one of the greatest threats to biodiversity and ecosystem services in Sweden today. The round goby originates from the Black Sea and Caspian Sea but has in recent decades rapidly spread with global shipping traffic to new areas in Europe and North America. LÄS MER

3. 2. TOXICITY DRIVERS IN CHEMICAL MIXTURES FROM THE SWEDISH WEST COAST – EFFECTS ON PELAGIC COMMUNITIES

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

   Författare :Helena Hartmann; [2023-06-26]
   Nyckelord :;

   Sammanfattning : Human society benefits from a range of ecosystem services provided by the oceans, such as oxygen production, carbon storage, and fishing. However, these services are relying on the ecosystem’s functional and structural integrity, which are correlated to its biodiversity. LÄS MER

4. 3. Exploring risks of blue economy developments to people’s livelihood. A case study of Namibia’s coastal communities.

   Master-uppsats, Göteborgs universitet/Institutionen för marina vetenskaper

   Författare :Femke van Toor; [2023-02-13]
   Nyckelord :Blue Economy; Risks; Livelihoods; Ecosystem services; Marine management;

   Sammanfattning : Fuelled by the vision of the blue economy, marine sectors are developing and expanding at a fast rate. Though intended to be done in a sustainable matter, such developments often come with a large set of uncertainties and possible impacts on the environment as well as on the coastal communities who are depending on the natural environment to sustain their livelihoods. LÄS MER

5. 4. Ocean Economy - Implementing damages to marine sectors and ecosystems into the DICE model

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Malte Gleim; [2023]
   Nyckelord :Ocean economy; ecosystem services; DICE model; green economy; climate change;

   Sammanfattning : The oceans are a key element in our society, economy and environmental system.They cover over 70% of the worlds surface and contribute substantially to ecosystemservices such as climate management as well as to economic sectors such as foodproduction and tourism. LÄS MER

7. 5. Analyzing the impact of marine protected areas on coastal zones : A case-study of Addo Elephant National Park Marine Protected Area, South Africa

   Master-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Författare :Laura Elana Babette Obbink; [2023]
   Nyckelord :Marine Protected Areas; Sustainability; Coastal Zones; Biodiversity; Local Environmental Awareness; South Africa;

   Sammanfattning : The ocean is, with its extraordinary ability to regulate the climate and absorb carbon dioxide, a vital ecosystem for all life on the planet. Moreover, the ocean is highly important for coastal communities as a source of income and nutrition, and as a consequence of increasing dependence it is becoming more significant to mitigate the effects of these anthropogenic activities on the ocean and its resources. LÄS MER