Chaoborus abundances in the 8 Dorset lakes on one evening

Weighted areal density of chaoborus larvae in the DORSET lakes. Data are # of larvae per m^2, correcting for areas of the two sampling strata.There are three species, and a potential for 4 instars of each, called CI to CIV. The data set is called chaob.cvs.

多塞特（DORSET）湖泊中幽蚊（Chaoborus）幼虫的加权面积密度。数据单位为每平方米幼虫数量，已针对两个采样层的面积进行校正。该数据集涵盖3个物种，每个物种最多可分为4个龄期，分别记为CⅠ至CⅣ。该数据集命名为chaob.cvs。