Roberto Lopes Thiers P. GEODESIC LOCATION OF THE LINE OF MEDIUM HIGH TIDE WITHRELATIONSHIP TO THE YEAR OF 1831, IN THE BEACH OF FUTURO/FORTALEZA-CE, BRAZIL. BGG [Internet]. 2012 Jun. 15 [cited 2026 Oct. 7];32(1):31-44. Available from: https://teste.revistas.ufg.br/bgg/article/view/18954