Sökning: "fisheries management"

Visar resultat 21 - 25 av 68 uppsatser innehållade orden fisheries management.

  1. 21. Hur följer förvaltningen av Vättern principer för ekosystembaserad fiskförvaltning?

    Kandidat-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :Anna Grände; [2019]
    Nyckelord :ekosystem-baserad fiskförvaltning; Vättern; EBFF; ekosystemansatsen i akvatiska system; ecosystem-based management;

    Sammanfattning : En minskning av biologisk mångfald och andra naturvärden har lett till en växande förståelse för naturens komplexitet och människans begränsningar i att förutsäga förändringar i ekosystem. I ekosystemansatsen, som härstam- mar från FN:s Konvention om biologisk mångfald, förespråkas ett eko- systemperspektiv för att främja ett hållbart nyttjande av ekosystemen. LÄS MER

  3. 22. Increased body growth rates of northern pike (Esox lucius) in the Baltic Sea : importance of size-selective mortality and warming waters

    Master-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :Terese Berggren; [2019]
    Nyckelord :Northern pike; Esox lucius; Back-calculated length; Body growth; Size-selective mortality; Warming waters; Baltic Sea;

    Sammanfattning : The northern pike, Esox lucius Linnaeus (1758), is a highly valuable species in recreational fishing, and plays a vital role as a keystone predator in the structuring of fish communities in temperate lakes and brackish waters. Ma-jor declines of pike in the Baltic Sea have been recorded, particular of larger pikes, which may have cascading effects on abundances of lower ecosys-tem compartments. LÄS MER

  4. 23. The complex evolution of Japan's distant water fisheries : Exploring the evolution of Japan's distant water fisheries from 1950-2014

    Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

    Författare :Sara Dreijer; [2018]
    Nyckelord :Japan; distant water fisheries; complexity;

    Sammanfattning : Fisheries are dynamic social-ecological systems shaped by the interplay of diverse political, economic, social and ecological factors. Recently, recognition has grown that fisheries are complex adaptive systems and warrant examination within a broader social-ecological context. LÄS MER

  5. 24. Uncovering rural resentment in the global North: A discourse analysis of how ‘Fishing for Leave’express and communicate feelings of discontent

    Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

    Författare :Conall Ó Duibhir; [2018]
    Nyckelord :fishing policies; global North; EU fisheries;

    Sammanfattning : Discontent of primary resource users (PRU) towards authorities, governing bodies and policy  regulations, here termed ‘rural resentment’, has been growing in the global North.  Resentment is a hidden emotion, which is not frequently voiced. LÄS MER

  7. 25. Accumulation by Conservation : Conflicts between aquaculture, protected mangroves and small-scale fisheries in Marismas Nacionales, Mexico

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Enrique Szendro; [2018]
    Nyckelord :sustainable development; conservation management; small-scale fisheries; mangroves; political ecology; Ramsar protected areas;

    Sammanfattning : Brackish water ecosystems such as mangroves are among the most biodiverse in the world. The mangroves located in the Gulf of California, Mexico are not an exception. LÄS MER