The introduction ceremony was held by Hujjat al - Islam Fallah for Hujjat al - Islam Hajipour as the head of the Supreme Leader’s Representative Offices at the research centers in Mazandaran province (the research centers affiliated with the Agricultural Research Education and Extension Organization) including the Caspian Sea Ecology Research Center. He pointed out: The position of seminaries in terms of guidance, support and supervision is evident and emphesized the need for cooperation to transfer more scientific findings. At the end, they visited different departments of the Caspian Sea Ecology Research Center and were informed about the extensive scientific and research activities of the research center.