Eastern Regions Roads (Murray lands) TSA (Subset 2 - Oct 2002), Biological Survey of South Australia - Roadside Vegetation Survey, Biological Database of South Australia

The project systematically surveys the extent and condition of remnant native vegetation on railway corridors / roadsides . A standard drive-by survey methodology is used to record dominant species (overstorey, understorey, emergent, threatened and alien species), structural type, density/distribution and understorey vegetation type in roadside vegetation. Mapping outputs are used to inform roadside vegetation management by Local and State Governments. Please use the following URL to access the dataset: http://aekos.org.au/collection/sa.gov.au/DEWNR_ROADSIDEVEG/52本项目系统性调研了铁路廊道与公路沿线残存原生植被的覆盖范围及健康状况。研究采用标准随车调研法（drive-by survey），对公路沿线植被的优势物种（涵盖乔木层（overstorey）、下层植被（understorey）、高位层（emergent）物种、受威胁物种与外来物种）、群落结构类型、密度/分布状况以及灌草下层植被类型进行记录。所生成的测绘成果可为地方政府与州级政府的公路沿线植被管理工作提供决策支撑。请通过以下链接获取该数据集：http://aekos.org.au/collection/sa.gov.au/DEWNR_ROADSIDEVEG/52