ODyC Guyana, October 2018 Coastline Surveys on Macouria Area

Status of Coastline Surveys in October 2018, Macouria Area. Surveys carried out by the Observatoire de la Dynamique Côtière de Guyane. The coastline is defined as the boundary between the top of the beach and the rear beach. This limit can be materialised by: the foot of the microfalaise if an erosion front is present; the foot of the layout if a work is present; the vegetation limit and/or the sea lead limit. The expected acquisition frequency of the Coastal Dynamics Observatory is annual, around October (dry season).2018年10月法属圭亚那马库里亚（Macouria）区域海岸线调查现状。本次调查由圭亚那海岸动力学观测站（Observatoire de la Dynamique Côtière de Guyane）开展。本次调查所界定的海岸线为海滩顶部与滩后区域的分界线，该分界可通过以下方式明确：若存在侵蚀前缘，则取微崖基部；若存在海岸防护工程，则取工程结构基部；亦可结合植被边界与/或海道（sea lead）边界进行界定。该海岸动力学观测站的预期数据获取频次为每年一次，大致于每年10月（旱季）开展。