Cape Byron SCA and Arakwal National Park Vegetation Mapping, pre-1750. VIS_ID 3805

The pre-1750 vegetation of the study area (Cape Byron State Conservation Area & Arakwal National Park) was estimated and mapped to the level of subformation where possible. A preliminary map was derived from mapping extant remnant subformations in areas with little or no evidence of modern anthropogenic disturbance, and the extrapolation of derived subformations to more disturbed areas with similar environmental characteristics (ie; soil, aspect, elevation and drainage). The derived subformation distributions were then refined using a variety of methods, including historical API. VIS_ID 3805.

本研究区域（拜伦角州立保护区与阿拉夸尔国家公园）的1750年前原生植被已完成估算，并尽可能绘制至亚群系级别的分布图。初步分布图通过两种路径生成：一是对几乎无或无现代人为干扰痕迹的区域内现存残留亚群系进行制图，二是将已推导确定的亚群系外推至土壤、坡向、海拔与排水状况等环境特征相似的受干扰程度更高的区域。随后，通过包括历史航空影像解译（Historical API）在内的多种方法对所推导的亚群系分布进行了精细化完善。VIS_ID 3805。