Wetlands Extent for Victoria Prior to European Settlement - Deduced

Polygons showing the extent of wetlands in Victoria prior to European settlement. Wetlands are classified into primary categories based on water regimes.The polygon boundaries were derived from digitizing marked up aerial photography interpretation.本数据集涵盖维多利亚州欧洲殖民前湿地分布范围的多边形数据。湿地依据水文情势划分为一级类别，其多边形边界通过对标注后的航空影像解译成果进行数字化处理获取。