Kosciuszko National Park Resorts Vegetation Bullocks Flat 2003 VIS_ID 4837

Vegetation of Bullocks Flat, Kosciuszko Resorts Vegetation Assessment 2003.\r\n\r\nAssociated Report:\r\n"Kosciuszcko Resorts Vegetation Assessment", Ecology Australia 2003\r\n\r\nFieldwork was carried out on 19-29 March 2002. A random sampling strategy was employed using the recent air photographs as a guide to the range of vegetation types present. Sampling points were chosen to represent variation in the vegetation observed in the field. Quadrat sizes were as follows:\r\n* 25 m2:\tbogs, herbfields and grasslands\r\n* 100 m2:\theaths and woodland.\r\n\r\nA total of 216 quadrats were sampled. The following number of quadrats were sampled at the respective resorts:\r\nThredbo\t\t\t72\r\nPerisher\t\t\t54\r\nCharlottes Pass\t48\r\nBullocks Flat\t\t14\r\nMt Selwyn\t\t28\r\nAn additional 40 quadrats, previously surveyed at Thredbo in 2000 (J. Miles unpubl. data), were also analysed with the data set. In each quadrat all vascular plant species observed were recorded and assigned a visually assessed cover/abundance value from the modified Braun-Blanquet scale (Gullan 1978).\r\n\r\nVegetation mapping was based on Air Photo Interpretation (API) of 2002 1:8000 air photos, field checking and interpretation of the quadrat data.\r\n\r\nVIS_ID 4837\r\n

2003年科修斯科度假区植被评估：布洛克平原植被调查

关联报告：《科修斯科度假区植被评估》，澳大利亚生态学会（Ecology Australia）2003年发布

本次野外调查工作于2002年3月19日至29日开展。研究采用随机抽样策略，以最新航拍照片为参照，明确样地内现存植被类型的分布范围；采样点位的选取需能够反映野外实际观测到的植被群落异质性。样方规格设置如下：
* 25平方米：沼泽、草本群落与草原群落
* 100平方米：灌丛与林地

本次调查共布设采样样方216个，各度假区的样方数量如下：
思雷德博（Thredbo）：72个
佩里舍（Perisher）：54个
夏洛特山口（Charlottes Pass）：48个
布洛克平原（Bullocks Flat）：14个
塞尔文山（Mt Selwyn）：28个

此外，本数据集还纳入了2000年于思雷德博区域此前完成的40个样方的调查数据（J. Miles 未发表数据）。每个样方内记录所有观测到的维管植物物种，并基于修正的布劳恩-布朗凯（Braun-Blanquet）覆盖度等级法（Gullan 1978），通过目视评估获取各物种的盖度/多度值。

植被制图基于2002年拍摄的1:8000比例尺航拍照片的目视解译（Air Photo Interpretation, API）、野外校验以及样方数据解译完成。

VIS_ID 4837