Submarine Fluid Emissions Polygons (250k)
收藏数据链接：
官方服务：
资源简介：
Fluid emissions of non volcanic origin and mud-volcanoes on seafloors, mapped by various national and regional mapping projects and recovered in the literature. Polygons represent areas larger than 60 hectares. (for smaller areas, see fluid emissions points layer) Note: blank areas do not necessarily correspond to no occurrence.
