Search for dissertations about: "Fisheries"

Showing result 21 - 25 of 926 swedish dissertations containing the word Fisheries.

  2. 21. Patterns of small-scale coastal fisheries and local fisheries management in Tanzania : adaptation to a changing climate

    Author : Mathew Ogalo Silas; Martin Gullström; Hans W. Linderholm; Mattias Sköld; Patrick Polte; Christina Hicks; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Small-scale fisheries; tropical coastal seascape; nearshore-offshore linkages; coastal ecosystems; fish catch landings; communities; adaptation; climate change; fishing overfishing; Marine Ecotoxicology; marin ekotoxikologi;

    Abstract : Coastal habitats like mangroves, seagrass meadows, coral reefs, and adjacent offshore waters constitute an important part of the tropical coastal seascape. They provide conducive environmental conditions for fish and other marine animals, which serve as food and income for coastal communities around the world. READ MORE

  4. 22. Culture, Conflict and Crises in the Icelandic Fisheries : An Anthropological Study of People, Policy and Marine Resources in the North Atlantic Arctic

    Author : Níels Einarsson; Hugh Beach; Rob van Ginkel; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; environmental perceptions; fisheries governance; fishing culture; common property resources; economic crisis; human and animal rights; Iceland; marine-mammal conservation; privatization; whale watching; Cultural anthropology; Kulturantropologi; Kulturantropologi; Cultural Anthropology;

    Abstract : This thesis is offered as a contribution to studies of social and cultural change in the Icelandic fisheries and fishing communities. Such changes may be seen as a result of the interplay of internal dynamics with both national and global forces and processes, not least with regard to the impacts of fisheries governance. READ MORE

  5. 23. Agricultural nutrient budgets in Europe: data, methods, and indicators

    Author : Rasmus Einarsson; Chalmers tekniska högskola; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; phosphorus; nutrient budget; EU; nutrient balance; nitrogen; Europe; indicators; environment; agriculture;

    Abstract : Agricultural production systems feed humanity but also cause a range of adverse environmental effects, including climate change, loss of biodiversity, and pollution of air and water. A main cause of these effects is the emissions of nitrogen (N) and phosphorus (P) that occur as a side effect of nutrient cycling in agriculture. READ MORE

  6. 24. Catch and effort from a recreational trolling fishery in a large lake

    Author : Anders Andersson; John Piccolo; Larry Greenberg; Ian Cowx; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Angler survey; atlantic salmon; brown trout; complemented survey; Lake Vänern; recreational fisheries; fisheries management; recall bias; Biology; Biologi;

    Abstract : Over recent decades recreational fisheries have grown substantially throughout the world. Despite this increase, catches from recreational fisheries have often been ignored in fisheries management, although this is now being remedied. READ MORE

  7. 25. Triterpenes and phenolic compounds in apple fruit (Malus domestica Borkh.) : variation due to cultivar, sun exposure, rootstock, harvest maturity, bruising, fungi inoculation, ozone treatment and storage conditions

    Author : Yanrong Lv; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Apple (Malus × domestica Borkh.), a popular and widely cultivated fruit world-wide, contains bioactive triterpenes and phenolic compounds with potentially valuable pharmacological functions. This thesis investigated the effects of pre-harvest and postharvest factors on concentrations of these bioactive compounds in apples. READ MORE