Biodiversité

Both scientists and managers hope that the rigorous development of these analyses will allow us to address important science and management questions through our ability to census marine biota across multiple trophic levels with a single sample of DNA. Species of special interest for eDNA observation include those that are commercially important, protected, or invasive. The techniques are also amenable to automation in situ and deployment in global observing systems. At this time there are significant challenges to making rapid and major advances in understanding the techniques and their application to decision-making and management related to both analytical methods and strategies for sampling. The UN Decade of Ocean Science for Sustainable Development offers the potential to engage scientists and managers around the world to resolve these challenges and develop an observational strategy that can answer critical questions for each.

Paris, France | AFP | mercredi 06/12/2017 - Moyen d'éradiquer des moustiques tueurs? ou promesse de désastre? Le "forçage génétique", technologie capable d'éradique

Au sommaire notamment :

-La stratégie de gestion des espèces exotiques envahissantes du bassin Loire-Bretagne 2014-2020 entre dans sa dernière année. 2020 est donc consacrée à la rédaction du bilan de 7 années d’animation de la stratégie, ainsi qu’à la consultation des acteurs pour réfléchir ensemble à ses perspectives.

-Le Xénope lisse, Xenopus laevis et le Solidage Solidago Gigantea, toutes deux exotiques envahissantes font leur entrée dans le catalogue des retours d'expérience.