J. H. Martins

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This paper presents a management model developed to promote the sustainability of artisanal fisheries, considering socioeconomic and environmental dimensions. The management of artisanal fisheries faces many challenges, including the lack of appropriate tools to support policy makers and stakeholders in the decisionmaking process. The model presented in(More)
Situational Awareness (SAW) refers to the level of consciousness that an individual or team holds about a situation. In the area of risk management, SAW failures can induce human operators to make mistakes in the decision-making process and to risk life, property or the environment. Data fusion processes present opportunities to improve the SAW of operators(More)
The consumer market can be segmented in various ways. This article concentrates on the calculation of the size of the South African consumer market, segmented by geographical area and demographic characteristics of households. Geographical segmentation is shown by province while the size of the South African consumer market is shown by population group,(More)
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