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

Old Pacific Highway Gosford-GCC. The PACHIG(Old Pacific Highway Gosford-GCC) 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.

旧太平洋公路戈斯福德-GCC。PACHIG（Old Pacific Highway Gosford-GCC）调查是新南威尔士州植被信息系统调查项目 (Vegetation Information System Survey Program) 的组成部分，该项目包含1970年至今在全州范围内开展的一系列系统性植被调查。