Essays about: "fish management and fishery"

Showing result 1 - 5 of 18 essays containing the words fish management and fishery.

  1. 1. Making urban fishing sustainable. A case study of fishing practices and management in the city of Hamburg

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Sören Gellers; [2022]
    Keywords : Sustainable Development; Fishery; Sustainable Fishing; Urban Fishing; Hamburg; Fishing Management; Fishers behaviour;

    Abstract : Ongoing urbanization and the demand for food, water and recreation influence the sustainability of blue urban spaces. Fishery is a prominent use of urban blue space and can cause pressure on urban nature, its water bodies and fish. READ MORE

  3. 2. The Untold Story of Baba Island : Sustainable Livelihood: The Revival of Fishing Community andEcology of Baba Island, Karachi

    University essay from KTH/Arkitektur

    Author : Mahum Ahmad; [2022]
    Keywords : Ecology; Community Building; Urban Design; Architecture; Rising Sea Levels;

    Abstract : Once covered by dense mangrove forest, Baba Island was inclusive of a group of Islands protecting the Kolachi settlement from storms and invasion.  Kolachi Jo Goth (fisherman’s village) transformed into the present-day megacity of Karachi when the British conquered and established it as a harbour for trade. READ MORE

  4. 3. Future management of Laisriver Brown trout : what life history and enhancement strategy should be prioritized?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Isak Landström; [2021]
    Keywords : salmo trutta; acoustic telemetry; spawning migration; hatchery-reared; genetic assignment; sea-run; resident; laisälven;

    Abstract : The life history and coexistence of subpopulations of brown trout in the same drainage area are relatively well known. The three forms of trout; sea-run, lake-run and resident, can all be present in the same location at some period of their life cycle, e.g. during the parr stage or at spawning. READ MORE

  5. 4. Design of fish feeding mechanism for Recirculation Aquaculture System (RAS)

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : NITHIN SIVAKUMAR; [2020]
    Keywords : Aquaculture; Hopper; Discrete elements; Mechanical design; Vattenbruk; Hopper; Diskreta element; Mekanisk design;

    Abstract : Fish farming or Aquaculture is a growing food-producing industry to culture the fish in artificially constructed tanks. A large number of fishes are reared in tanks for 100-150 days and produce food for the population. READ MORE

  6. 5. "Good" versus "Bad" Fishermen : A case study on fishermen’s perceptions of illegal fishing and the failure of co-management initiatives in Lake Babati

    University essay from Södertörns högskola/Institutionen för naturvetenskap, miljö och teknik

    Author : Rebecca Bauge Sheard; Kathrin Svanberg; [2019]
    Keywords : Tanzania; Lake Babati; small-scale fisheries; fishery co-management; illegal fishing; institutional bricolage.;

    Abstract : Small-scale fisheries represent an important sector for Tanzania’s economy and the contribution to the livelihood of people. In Lake Babati, fish stocks are decreasing, mainly because of illegal fishing methods. READ MORE