Student Research Reports

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Brown algae, especially Sargassum, are essential components of the coastal ecosystem, playing a vital role in oxygen production and supporting food chains. They also serve as a sensitive environmental indicator for changes in water temperature and surrounding conditions. On the coasts of Al Jazer Wilayat, unusual accumulation of these algae was observed on sandy and rocky beaches during the winter period (November–January), distorting the aesthetic view, potentially hindering fishing activities, and emitting unpleasant odors upon decomposition. The importance of this research lies in combining systematic scientific monitoring using GLOBE protocols with local knowledge from fishermen to study the interaction of key factors causing this phenomenon: water temperature, tidal movements, and coastal nature. The research presents a practical model for sustainable environmental monitoring, contributing to understanding the dynamics of Omani coasts and supporting efforts to manage and protect natural resources. Its results directly concern the local community, helping explain a phenomenon affecting fishermen's livelihoods and the attractiveness of tourist beaches, while enhancing environmental awareness among community members.