Iran's Fisheries Organization, Gilan Environment Department and Gilan University signed a Memorandum of Understanding (MoU) with the UK Darwin Institute to preserve Seals of Caspian Sea, Iranian state news agency "IRNA" reported today. The two sides underlined the importance of preserving Caspian Sea Seals from extinction, and they will do their best to preserve and renew the marine species. The MoU called for informing the sides on holding technical sessions, international specialized round-table discussions, domestic and international training workshops and joint ventures by inviting foreign experts active in this respect. -- SPA