Observations
Ottawa River : Gariepy Marsh 'A'
Observed on: 2011-09-21
Ottawa River : Downstream Petrie 'C'
Observed on: 2011-09-21
Ottawa River : Downstream Petrie Island 'B'
Observed on: 2011-09-21
Ottawa River : Gariepy Marsh 'E'
Observed on: 2011-09-21
Ottawa River : Downstream Voyageur Creek 'A'
Observed on: 2011-09-21
Ottawa River : Downstream Petrie Island 'A'
Observed on: 2011-09-21
Ottawa River : Downstream Voyageur Creek 'C'
Observed on: 2011-09-21
Ottawa River : Rockcliffe Park 'C'
Observed on: 2011-09-20
Ottawa River : Rockcliffe Park 'A'
Observed on: 2011-09-20
Ottawa River : Upper Duck Island 'D'
Observed on: 2011-09-20