Cascade Project at North Temperate Lakes LTER: Zooplankton 1984 - 2007

Zooplankton data from 1984-1995. Sampled approximately weekly with two net hauls through the water column (30 cm diameter net, 80 um mesh). There have been 5 zooplankton counters during this period, so species-level identifications (TAX, below) are not as consistent as those for some of the other datasets. To standardize across counters, I have assigned higher-level taxonomic categories for a few "confusing" taxa; these identifications can be found in the column LLTAX, below. Sampling Frequency: varies Number of sites: 5

1984年至1995年的浮游动物（Zooplankton）数据集。本数据集采用网径30厘米、网目孔径80微米的浮游生物网对水体柱进行两次拖网采样，采样频次约为每周1次。此研究周期内共有5位浮游动物计数鉴定人员参与工作，因此物种水平的分类鉴定结果（下文简称TAX）的一致性相较于其他部分数据集略有不足。为统一不同计数人员的鉴定标准，针对部分疑难类群，研究者已为其指定了更高阶的分类学类别，相关鉴定信息可参见下文的LLTAX列。采样频率：存在波动；采样位点数量：5个。