Dukes Highway TSA, 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/22本项目系统性调研了铁路廊道与道路沿线残存原生植被的分布范围与健康状况。 研究采用标准化沿途行车调研方法（drive-by survey methodology），记录道路沿线植被中的优势物种（含乔木层（overstorey）、下层植被（understorey）、突出层（emergent）物种、受威胁物种与外来物种）、群落结构类型、密度/分布特征以及下层植被类型。 所生成的成图成果可为地方与州级政府的道路沿线植被管理工作提供决策依据。 请通过以下链接获取本数据集：http://aekos.org.au/collection/sa.gov.au/DEWNR_ROADSIDEVEG/22