Madzivanzira et al. 2021 Fish and Macrophytes consumption.xlsx

This data supports laboratory experiments to determine potential ecological and socioeconomic impacts conferred by the crayfish species: <i>Cherax quadricarinatus</i> and <i>Procambarus clarkii</i> relative to a functionally similar native analogue, the river crab <i>Potamonautes perlatus</i>, on two static but different resources. The data contains the individual consumption rates of macrophyte and scavenging rates on fish by the three decapods. The data also contains the morphometric measurements of crayfish and crabs used for the experiments.

本数据集支撑针对两种螯虾物种——<i>Cherax quadricarinatus</i> 与 <i>Procambarus clarkii</i>，以功能相似的本土类比物种河蟹<i>Potamonautes perlatus</i>为参照，在两类静态且存在差异的资源上所产生的潜在生态与社会经济影响开展的实验室实验。数据集包含三种十足目甲壳动物的大型水生植物取食速率与鱼类腐食速率数据，同时收录了实验所用螯虾与河蟹的形态测量参数。