Tasmania - CRA/RFA - Forests - National Estate - Vegetation Succession Sites

Places that are important for succession are forest communities that have dynamic examples of succession occurring within them, areas affected by fire (halting primary succession processes), and forest communities recovering from major wildfires. This value is associated with National Estate criterion A.2, which relates to places of 'importance in maintaining existing processes or natural systems at the regional or national scale'.\n\nThis database is a digital polygon coverage of Tasmania (captured at 1:100 000 scale) detailing the locations of important plant succession sites, i.e. sites where there is a progressive change in composition of a forest community, brought about by natural processes, towards a stable condition whereby the community is in equilibrium with the existing natural environmental conditions.\n\nVegetation succession sites are coded with a unique number and the relevant National Estate values and criteria.\n\nThis is an archived dataset jointly owned by the Commonwealth and the Tasmanian Governments under the Tasmania-Commonwealth Regional Forest Agreement (RFA) data agreement of 8th November 1997.This data is available to the public under licence from the Department as part of the Commonwealth Spatial Data Access and Pricing Policy.\n\nAny reproduction of this dataset must carry the following statement:\nCopyright Commonwealth of Australia and Tasmanian Government 1997.\nDepartmental Deed

具有演替研究重要价值的场所包括内部存在动态演替过程的森林群落、受火灾干扰（阻断原生演替进程）的区域，以及经历大规模野火后正在恢复的森林群落。该类场所的遗产价值符合《国家遗产名录》（National Estate）A.2标准，该标准针对"在区域或国家尺度上对维持现有生态过程或自然系统具有重要意义"的场所。

本数据库为塔斯马尼亚州的数字化多边形覆盖数据集（比例尺为1:100 000），详细记录了重要植物演替（plant succession）场所的位置——即那些受自然过程驱动，森林群落组成逐步发生变化，最终达到群落与现有自然环境条件处于平衡的稳定状态的场所。

植被演替场所均分配有唯一编号以及对应的国家遗产名录相关价值与标准。

本数据集为归档数据集，由澳大利亚联邦政府与塔斯马尼亚州政府依据1997年11月8日签署的《塔斯马尼亚-联邦区域森林协议》（Regional Forest Agreement, RFA）数据协定共同持有。根据联邦空间数据获取与定价政策的相关规定，公众可通过对应部门许可获取本数据。

任何对本数据集的复制均需附带如下声明："版权归澳大利亚联邦政府与塔斯马尼亚州政府所有，1997年。部门契约（Departmental Deed）"