Tweed LGA Vegetation 2012. VIS_ID 3912

Tweed Shire Council Local Government Area Vegetation Mapping from various sources including Comprehensive Regional Assessment (CRA) data and further refined up to 2012.\r\n\r\n\r\n\r\nIn 2011 an update of the mapping was undertaken by Mark Kingston and Peter Hall. The bushland boundaries of Council’s existing vegetation mapping layer were updated and revised at approximately 1:5000 scale consistent with shire wide aerial photography captured during October 2009. Real and apparent changes to bushland between 2007 and 2009 are also reported. Boundaries between vegetation communities within areas of bushland were not updated.\r\n\r\n\r\n\r\nNB. The current version was finalised January 2012 but was named Tweed_veg_2009_update by the Council since it was updated using Aerial Photography from 2009. VIS_ID 3912.

特威德郡议会（Tweed Shire Council）辖区植被制图数据集，基于包括综合区域评估（Comprehensive Regional Assessment, CRA）数据在内的多源数据编制，并持续优化至2012年。

2011年，马克·金斯顿与彼得·霍尔完成了该植被制图的更新工作。本次更新以2009年10月拍摄的全郡航空影像为基准，按照约1:5000的比例尺，对议会现有植被制图图层中的灌丛边界进行修正与更新，同时记录了2007年至2009年间灌丛的真实变化与表观变化。需注意的是，灌丛区域内各植被群落间的边界未作更新调整。

备注：本数据集当前版本于2012年1月最终定稿，但议会将其命名为"Tweed_veg_2009_update"，因其更新工作基于2009年的航空影像完成。数据集VIS_ID为3912。