Summary of raw data by year.
收藏官方服务：
资源简介：
Effort, number of trap deployments; Days, number of days in which traps were deployed; NH, number of high reward tags/ cod released; NL, number of cod released with low reward tags; L, range in body length (cm) of released cod, NRecov, number of high and low reward tags/ cod recovered.
创建时间：
2016-10-31
