Observations
St.Lawrence inlet : St.Lawrence river institute
Observed on: 2019-10-08
St Lawrence River : Cornwall
Observed on: 2019-10-08
St Lawrence River : Cornwall
Observed on: 2019-10-03
St Lawrence River : Cornwall
Observed on: 2019-10-01
St Lawrence River : Cornwall
Observed on: 2019-09-23
St.Lawrence inlet : St.Lawrence river institute
Observed on: 2019-09-23
St.Lawrence inlet : St.Lawrence river institute
Observed on: 2019-09-16
St Lawrence River : Cornwall
Observed on: 2019-09-16