Pandoravirus sediments. Pandoraviruses, like other marine viruses, prey on plankton, which are organisms that live in the water column and form the basis of the food chain for other marine species. More study and research needs to be done in order to confirm the prevalence of Pandoraviruses in different environments. Currently, not much is known about their role in marine ecosystems. Pandoraviruses do have approximately 93% of their genes that are unidentifiable with any other microbes, suggesting they may belong to an as of yet undescribed "fourth domain" aside from Bacteria, Archaea, and Eukaryotes. Viruses as a whole are not popularly
Short food supply chains France was aimed at supporting the development of short food chains. According to the plan, short food chains are defined on the base of the number of actors involved; precisely : SFSC are considered as « "commercialisation of agricultural products through direct selling or indirect selling when only one intermediary is involved" ». (« "Un circuit court est un mode de commercialisation des produits agricoles qui s'exerce soit par la vente directe du producteur au consommateur, soit par la vente indirecte à condition qu'il n'y ait qu'un seul intermédiaire". » . However, there have been discussions at the senate and