Search for dissertations about: "shrimp"

Showing result 21 - 25 of 33 swedish dissertations containing the word shrimp.

  2. 21. Flexible Science : An Anthropology of Scientists, Society and Nature in Vietnam

    Author : Eren Zink; Jan Ovesen; Tine Gammeltoft; Celia Lowe; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; actor-network theory; climate change; economic anthropology; environmental conservation; higher education; international development; science; science policy; Vietnam; Cultural anthropology; Kulturantropologi; Ethnography; Etnografi; Kulturantropologi; Cultural Anthropology;

    Abstract : Eren Zink explores the conditions of doing science in Vietnam. The scientists included in this study were engaged in local and international efforts to conserve nature, establish the fact of climate change, and carry out scientific research in Vietnam. READ MORE

  4. 22. Evaluation of locally available feed resources for striped catfish (Pangasianodon hypophthalmus)

    Author : Chau Thi Da; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : This thesis investigated and compared inputs and outputs, economic factors and current feed use in small-scale farming systems producing striped catfish (Pangasianodon hypophthalmus) in the Mekong Delta. The nutrient content of locally available natural feed resources for striped catfish was determined and growth performance, feed utilisation and body indices were analysed in pond-cultured striped catfish fed diets where fish meal protein was replaced with protein from local feed resources. READ MORE

  5. 23. Masking environmental feedback : Misfits between institutions and ecosystems in Belize and Thailand

    Author : Miriam Huitric; Carl Folke; Nils Kautsky; Juan Carlos Castilla; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Marine reserves; ecosystem change; sequential exploitation; pathology of resource use; institutions; driving forces; coral reefs; social-ecological systems; mangroves; aquaculture; Belize; Thailand; Maine; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Abstract : The thesis analyses relationships between ecological and social systems in the context of coastal ecosystems. It examines human impacts from resource extraction and addresses management and governance behind resource exploitation. READ MORE

  6. 24. Ecology of juvenile turbot and flounder in the Central Baltic Sea : Implications for recruitment

    Author : Jesper Martinsson; Sture Hansson; Magnus Appelberg; Anders Nissling; Leif Pihl; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Psetta maxima; Platichthys flesus; juvenile; Baltic Sea; nursery ground; distribution; recruitment; Marine Ecology; marin ekologi;

    Abstract : Our understanding of turbot and flounder ecology in the Baltic Sea is insufficient for sound management decisions. This thesis aims to fill some gaps in current knowledge by providing information of the ecology of turbot and flounder within their juvenile habitat, and to relate these findings to issues assumed relevant for recruitment variation. READ MORE

  7. 25. Nutritive value and use of locally available low-cost feed ingredients for tilapia farming in Tanzania

    Author : Francis Pius Mmanda; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Fish farming has become popular in Tanzania in recent years, resulting in an increase in the number of fishponds. This has caused a corresponding demand for good-quality fish feeds at affordable prices, for sustainable aquaculture production and productivity. READ MORE