Sici (common name: univalves; scientific name: trochus nilotucus)\u000b \n\nSigns/indicators of Sici - It is harder to pull as they are firmly stuck to the rocks.\u000b\n\nThis is classified as a waitui or sea categories when sici or univalves is very hard to pull as they are firmly stuck to the rocks. Some of the reasons why warnings are ineffective or people do not respond in a timely way are economic factors, lack of understanding, experience that official warnings are not always reliable, inconsistencies in the warnings, and warnings coming from a single source only. Cyclones in particular are unpredictable in their behavior, and so official warnings are often considered unreliable. People need to trust in the warnings and in the need to act upon those warnings. \n\nAncient early warning systems used by ancestors to predict an incoming natural disaster have been an integral part of saving lives long before the introduction of technology.\n

At Tavua village in Malolo, province of Nadroga, Fiji, their heritage site Narokorokoyawa is a sandy island surrounded by sea. On one end of the island, is an extension of sandy foreshore which has a cultural significant for early detection of natural disaster particularly cyclones. Villagers are aware of the signs and indicators on the foreshore. It is told that if the sandy foreshore divides, then a cyclone will soon be upon them. The number of breaks or splits shown on the sand indicates the number of cyclones that will strike the land. \u000b\n

Eunsan Byeolsinje is Korea's traditional shamanism ceremony which is selected as the ninth Important Intangible Cultural Property of Korea next to Ganggang sullae. It is performed mainly in eunsanri eunsanmyeon Chungcheongnam-do Buyeo Korea by a shaman. In eunsanmyeon Chungcheongnam-do Buyeo, shaman have a ritual for a mountain spirit every beginning of the year and have a special a ritual for ghosts every other year. There is a mountain in the north of the Eunsan Market about 70–80 meters high and there are a shrine at the south of the mountain. It was started to console the ghosts of the town for the health of local residents. According to the writing of the shrine, Eunsan Province was a battle field in Baekje and the ghosts of soldiers were remained to make an infectious disease and natural disaster. So people in town made the shrine to stop disaster. Eunsan Byeolsinje is held every other year. The annual ceremony which is held at Byeolshindang, the shrine, is called Sanje and the other biennial ceremony, Byeolsinje, is much bigger than the Sanje.