Essays about: "information system fish"

Showing result 21 - 24 of 24 essays containing the words information system fish.

  1. 21. Användande av avskjutningsstatistik i förvaltning : påverkar tidigare jakt CPUE?

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

    Author : Mirja Lindberget; [2009]
    Keywords : CPUE; bag statistics; harvest management; effort; willow ptarmigan Lagopus lagopus ;

    Abstract : In fisheries, there is a long tradition to use catch data when evaluating changes in the stock and effects from harvesting. It is a common practice to use Catch Per Unit Effort (CPUE) as an index of population size, and several studies have investigated the properties of CPUE in relation to population abundance, spatial distribution and efficiency of gear. READ MORE

  3. 22. Indirect effects of mammalian herbivores on invertebrates in a river gradient of the Kruger National Park, South Africa

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

    Author : David Bell; [2008]
    Keywords : large herbivores; aavanna system; Kruger national park; insects response;

    Abstract : Savanna biomes have been heavily affected by fire suppression, and changed grazing and browsing regimes, caused by human interventions. As a result many biotic interactions, and ecosystem functions, have been altered. READ MORE

  4. 23. Livelihood Changes Enabled by Mobile Phones : the case of Tanzanian fishermen

    University essay from Företagsekonomiska institutionen

    Author : Lars Nordström; Jonas Myhr; [2006]
    Keywords : mobile phone; livelihood; empowerment; opportunity; vulnerability to risk; fishermen; Tanzania; STS;

    Abstract : Mobile phones have had a tremendous diffusion rate in Africa in recent years. This has brought access to telecommunication to new user groups, among them Tanzanian fishermen. READ MORE

  5. 24. Visual fixations, attentional detection, and syntactic perspective an expreimental investigation of the theoretical foundations of Russel S. Tomlin's fish film design

    University essay from Lunds universitet/Kognitionsvetenskap

    Author : Philip Diderichsen; [2001]
    Keywords : numerical analysis; Computer science; fish film; Tomlin; Russel S.; Eye-tracking; systems; control; Datalogi; numerisk analys; system; kontroll; Technology and Engineering;

    Abstract : In the so-called fish film-experiment designed by the linguist Russell S. Tomlin it is tested whether the assignment of grammatical subject in on-line descriptive discourse production can be controlled by controlling the visual attentional detection of participants in a scene. READ MORE