Kosciuszko National Park Resorts Vegetation Perisher 2003 VIS_ID 4840

Vegetation of Perisher, 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 4840

2003年科修斯科（Kosciuszko）度假村植被评估——佩里舍（Perisher）地区植被数据集

关联报告：《科修斯科度假村植被评估》，刊载于《澳大利亚生态学（Ecology Australia）》2003年刊

本次野外调查于2002年3月19日至29日开展，采用随机抽样策略，以最新航空影像作为当地现有植被类型范围的参照依据。采样点位的选取需能够体现野外实地观测到的植被群落变异特征。样方（quadrat）尺寸设置如下：
* 25平方米：泥炭沼泽（bog）、草本群落（herbfield）与草本草原（grassland）
* 100平方米：石楠灌丛（heath）与林地（woodland）

本次共完成216个样方的采样，各对应度假村的采样样方数量如下：
思雷德博（Thredbo）：72个
佩里舍（Perisher）：54个
夏洛特山口（Charlottes Pass）：48个
巴洛克斯平原（Bullocks Flat）：14个
塞尔温山（Mt Selwyn）：28个

另有40个2000年于思雷德博完成的历史采样样方（J. Miles 未公开数据），亦纳入本次数据集的分析范畴。每个样方内均记录所有观测到的维管植物（vascular plant）物种，并基于修正版布朗-布朗凯（Braun-Blanquet）覆盖度等级法（Gullan, 1978），通过目视评估赋予其盖度/多度值。

本次植被制图基于2002年1:8000比例尺航空影像的航空影像解译（Air Photo Interpretation, API）、野外校核及样方数据解译。

数据集编号：VIS_ID 4840