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Changement climatique, migrations interne et internationale des pêcheurs artisanaux de Saint-Louis du Sénégal

Authors: BA, Abdoulaye Alassane; NGOM, Abdoulaye;

Changement climatique, migrations interne et internationale des pêcheurs artisanaux de Saint-Louis du Sénégal

Abstract

Cet article examine les déterminants écologiques et environnementaux de la migration internationale et des déplacements internes des pêcheurs artisanaux de Saint-Louis du Sénégal. Les résultats obtenus confortent l’idée que le changement climatique induit par le réchauffement, l’acidification des océans et la perturbation des cycles de reproduction des espèces halieutiques a contribué à la raréfaction de celles-ci et à la paupérisation des pêcheurs artisanaux de Saint-Louis. Pour s’adapter et sans délaisser l’activité traditionnelle de pêche, certains pêcheurs émigrent vers les pays voisins comme la Mauritanie et la Gambie où ils espèrent une pêche plus rentable alors que d’autres, déplacés vers des sites de recasement comme Djougop à cause de l’érosion côtière, optent pour l’émigration clandestine vers l’Espagne malgré la pandémie de Covid-19 qui sévit dans le monde. Si cette option n’effraie pas le pêcheur artisanal qui est habitué aux longues traversées maritimes, elle tire son sens dans la quête d’une maison et d’un « confort » socioprofessionnel arrachés par les houles grignoteuses.

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Keywords

Migration, pêcheurs artisanaux, érosion côtière, changement climatique, Saint-Louis

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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