François Sarrazin focuses on the different strategies which can be used to preserve the endangered species. He firstly comes back to some factors of risk (climate, extinction, vortex), and to some guidance data from the UICN. In this context, he talks about several ways of preservation, like the protected areas, the national and international legislations, the ex-situ preservation, or the preservation translocations.
- Langues étrangères
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- Grain audiovisuel