Riverstone Holdings: AEE for Fiordland monorail

Periphyton samples were collected from over 20 stream sites in four catchments east of Te Anau, which were potentially affected by a proposed monorail to take tourist traffic from the Mararoa River to Te Anau Downs. Samples comprised 3 - 4 subsamples, pooled, at each site.周丛生物（Periphyton）样本采集自蒂阿瑙以东四个流域内的20余个溪流采样点，上述区域可能受到拟建单轨铁路的影响——该单轨铁路负责运送马拉罗阿河至蒂阿瑙当斯的旅游客流。每个采样点的样本由3至4份经混合的子样本组成。