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

Swamp Vegetation Monitoring in Clarence Coal Lease Area. The CLARENCE(Swamp Vegetation Monitoring in Clarence Coal Lease Area) 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.

克拉伦斯煤炭租赁区湿地植被监测。本次克拉伦斯（克拉伦斯煤炭租赁区湿地植被监测）调查隶属于新南威尔士州植被信息系统调查项目，该项目为1970年至今在全州范围内开展的系列系统性植被调查工作。