Marginal increment and age data from fin rays of endangered suckers

Data included in this data set are from suckers collected in Hagelstein Pond from 2014 through 2021. Data were collected on age, marginal increment, and marginal increment ratios from fin rays, and length of suckers captured during monthly sampling events. There are two levels of data. Fin ray data contains 409 records and the data file is 31 KB, repeat data contains 58 records and the data file is 5 KB. The data files can be linked by Vial_ID with Vial1, Vial2, or Vial3 which are codes unique to each fin ray. Data files are CSV files that are comma delimited.

本数据集收录的数据，为2014年至2021年间于哈格尔斯坦池塘（Hagelstein Pond）采集的吸口鱼（suckers）样本相关数据。数据采集内容涵盖鳍条样本的年龄、边缘增量及边缘增量比率，以及月度采样过程中捕获的吸口鱼的体长信息。本数据集包含两类数据：鳍条数据包含409条记录，对应数据文件大小为31 KB；重复数据包含58条记录，对应数据文件大小为5 KB。各数据文件可通过Vial_ID进行关联，其中Vial1、Vial2及Vial3为每条鳍条样本的唯一识别码。所有数据文件均为逗号分隔格式的CSV（逗号分隔值）文件。