Wingan Inlet Seagrass 1999

This layer contains polygons defining the spatial extent, species distribution and density of seagrass meadows within Wingan Inlet mapped from 1999 aerial photography and ground-truthing.本图层包含基于1999年航空摄影与实地验证绘制的温根湾（Wingan Inlet）内海草床的空间范围、物种分布及密度的多边形要素。