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

Eric Whiting's Southwest Slopes Vegetation Surveys. The EWSWS(Eric Whiting's Southwest Slopes Vegetation Surveys) 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.埃里克·怀廷西南坡植被调查（Eric Whiting's Southwest Slopes Vegetation Surveys，简称EWSWS）。该调查是新南威尔士州（New South Wales）植被信息系统调查项目（Vegetation Information System Survey Program）的组成部分，该项目是1970年至今在全州范围内开展的一系列系统性植被调查。