Essays about: "fishes"

Showing result 1 - 5 of 47 essays containing the word fishes.

  1. 1. Stress vid bedövning av öring (Salmo trutta)

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Ella Andersson; [2023]
    Keywords : fisk; stress; bedövning; kortisol; öring;

    Abstract : Vattenbruk är i Sverige en allt växande marknad med stor potential, både för att bevara sårbara fiskpopulationer och för att producera hållbara animaliska livsmedel. I takt med att fler fiskar odlas för forskning, konsumtion och utsättning ökar behovet av bra och etisk djurhållning. READ MORE

  3. 2. The Ecological and Anthropogenic Impacts of fishing gear in a tropical system : How the size of Spotted Rose Snapper (Lutjanus guttatus) and the ratio of target catch, is influenced by approved fishing gear within a marine area of responsible fishing in the South-Western Gulf of Nicoya, Costa Rica.

    University essay from Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Author : Alfred Eriksson; [2023]
    Keywords : Overfishing; overexploitation; Spotted Rose Snapper; Lutjanus guttatus; Gulf of Nicoya; Costa Rica; marine protected areas; artisinal fishermen; bycatch; Costa Rican Institute of Fisheries and Aquaculture; incopesca; fishing gear; longlines;

    Abstract : The oceans are essential for humanity, yet these systems continue to be degraded and suffer from pollution, habitat destruction and overexploitation. The Costa Rican Gulf of Nicoya is a productive gulf that is fished by both large-scale industrial fisheries and small-scale artisanal fishermen. READ MORE

  4. 3. Människors inställning till fiskvälfärd

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Maria Eriksson; [2022]
    Keywords : attityd; konsumentmakt; djurvälfärd; djurskydd; bedövning; slakt; fiske;

    Abstract : Animal welfare is a question of increasing importance for consumers around the world. Consumers’ attitudes toward animals are important drivers when it comes to safeguarding factors in the welfare of farm animals. Fish is an animal that man benefits from in several ways. READ MORE

  5. 4. Investigating eco-hydrological relationships between fishes and flow regimes in Spanish rivers

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Celia Ramos Sanchez; [2021]
    Keywords : Eco-hydrological relationships; Fish metrics; Hydrological metrics; Environmental flows; Hydrological alteration; Technology and Engineering;

    Abstract : There is currently a need in Spain for monitoring the effects of the environmental flows. The use of eco-hydrological relationships to design both environmental flows regimes and the monitoring programs that track their effects on riverine ecosystems is highly recommended. READ MORE

  6. 5. Blue biotechnology : its role in the future of food

    University essay from SLU/Department of Molecular Sciences

    Author : Andrea Lundh; [2020]
    Keywords : Aquaculture; blue biotechnology; aquatic resources; SDG; sustainable development goals; blue growth; zero hunger; food security; agenda 2030;

    Abstract : To provide healthy food and livelihoods to a growing population on Earth, while environmental issues becoming more adverse, as well as climate change becoming more critical, is one of today’s greatest challenges. By 2015 the United Nations come up with 17 Sustainable Development Goals (SDG’s) to tackle global challenges as poverty, global hunger, climate resilience, population growth control, achieving food security, and promotion of sustainable agriculture. READ MORE