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22 avril 2024
- ISIDORE Id: 10670/1.dab354...
- ird-04574999
- doi: 10.5281/zenodo.10894845
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info:eu-repo/semantics/altIdentifier/doi/10.5281/zenodo.10894845
info:eu-repo/semantics/OpenAccess
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Régis Hocdé et al., « Scientific diving in France: an overview of the current practices in science », HAL SHS (Sciences de l’Homme et de la Société), ID : 10.5281/zenodo.10894845
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The French National Committee for Scientific Diving (CNPS) takes on different tasks including acting as an observatory of occupational scientific diving practices and innovations (Thouzeau et al., 2019). Since 1991 in France, scientific diving has been recognized by law as an occupational sector and is therefore regulated with the aim to reduce the hyperbaric risk. Currently, French scientific diving encompasses many fields such as underwater life sciences and ecology, geosciences, social & cultural sciences including archeology, health & food, engineering sciences, energy... Due to the existence of overseas territories - with France's maritime spaces representing the world's second largest exclusive economic zone - French territories display an extensive variety of submarine habitats. Furthermore, the historical richness of scientific diving in France has led the French scientific diving community to be involved in all oceans worldwide. All subaquatic ecosystems, from the polar regions to the tropical belt, from drowned karsts to freshwater and high altitude lakes, including mesocosms and artificial structures are studied by diving scientists. On top of the traditional diving methods (apnea, open circuit and hookah) scientific diving benefited in recent years from the use of closed-circuit rebreathers but also from combining CCR and saturation methods, which greatly enhanced the study of the mesophotic zones. In light of the diversity of environments, disciplines and scientific issues, scientific divers are continuously innovating to perform outstanding research. This presentation will give an overview of recent work from the last decade, highlighting the importance of scientific diving in science in France.
