Office of Environment and Heritage, New South Wales - MARIA Vegetation Survey

Vegetation Survey Maria NP. The MARIA(Vegetation Survey Maria NP) Survey is part of the Vegetation Information System Survey Program of New South Wales which is a series of systematic vegetation surveys conducted across the state between 1970 and the present.

玛丽亚国家公园植被调查（Vegetation Survey Maria NP），即MARIA调查，隶属于新南威尔士州植被信息系统调查项目。该项目自1970年起在全州范围内开展系列系统性植被调查工作，至今仍在持续推进。