The Atlantic sturgeon's sojourn

Atlantic sturgeon that summer in Maine's Penobscot River estuary can be found in the fall and winter in waters as far away as Nova Scotia and New York City, according to a seven-year University of Maine study of the fish ...

Sydney Harbor emissions equivalent to 200 cars on the roads

The Sydney Harbour is renowned as a beautiful landmark straddling our thriving city but a new study has shown it is also a source of significant carbon emissions, which requires careful management as the city is poised to ...

To track winter flounder, researchers look to ear bones

Researchers at the University of New Hampshire are turning to an unusual source —otoliths, the inner ear bones of fish—to identify the nursery grounds of winter flounder, the protected estuaries where the potato chip-sized ...

Health check for Perth waterways

A new report has found that the health of Perth's iconic Swan-Canning Estuary has improved in recent years.

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