Jo Anne Van Tilburg of Rapa Nui's role in Polynesian seafaring history; Explore the natural environment of the Pacific Ocean and the ecology of Rapa Nui as part of that environment; Develop cultural exchanges with other Pacific islanders and continental peoples through the celebration of Rapa Nui maritime skills. Jo Anne Van Tilburg Jo Anne Van Tilburg is an American archaeologist best known for her research on the statues of Easter Island (Rapa Nui). Her primary specialty is rock art. Van Tilburg was born in Minneapolis, Minnesota and graduated from the University of Minnesota in 1965, receiving her Ph.D. from the University of California
Rapa Nui National Park trade winds from October to April. The annual average rainfall is , with rains occurring during the winter season. The average temperature varies from in winter to in summer. The Rapa Nui people inhabited the island around 300 AD. The park was created by the Chilean Government in 1935. The native people were confined to a reserve area just outside the capital city of Hanga Roa and the rest of the land was leased to sheep ranchers. The movement for independence was started in 1964 and following this the lease for sheep farming was terminated during the 1980s and the