Articles on St. Lawrence Estuary
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The waters of the St. Lawrence are running out of breath and bottom-dwelling organisms are already feeling the effects. Here’s how ecosystems are reacting.
In the vast St. Lawrence River, an impressive variety of animals live on the seabed. This group of organisms is called benthos or benthic invertebrates.
Drones are a new technology that help researchers observe and record whale behaviours from a distance. But if the drones are flown too low, they change the whales’ behaviour.


