Diagram_of_microcosms

Adobe PDF document containing a hand-drawn diagram that includes microcosm numbers, treatments letters in caps (as in Holyoak 2000 in Am. Nat) and the label lower case letters a-d for individual bottles. The labeling scheme is also described in the plain text information file but is included here for additional clarity.本数据集为Adobe可移植文档格式（PDF）文件，内含一幅手绘示意图。图中包含微宇宙（microcosm）编号、以大写字母标识的处理组（标注格式参照《美国博物学家》（American Naturalist）2000年刊载的Holyoak相关研究），以及用于标识各独立培养瓶的小写字母a-d。该标注方案在配套的纯文本信息文件中已有说明，此处再次收录以进一步提升清晰度。