The Fraser River Estuary: A global biodiversity hotspot
Where the Fraser River meets the sea, an extraordinary web of life converges. This estuary is irreplaceable.
Where the Fraser River meets the sea, an extraordinary web of life converges. This estuary is irreplaceable.
Highlighting the overlooked species that make eelgrass habitat one of the Fraser River Estuary’s most diverse ecosystems.
Contrary to how it may appear, it turns out that sea otters ripping up eelgrass actually does the plant – and the nearshore ecosystem – a favour.
A new paper, “Chinook salmon exhibit long-term rearing and early marine growth in the Fraser River, B.C., a large urban estuary,” has highlighted the importance of the Fraser estuary as critical habitat for Chinook salmon. The researchers used salmon ear bones, or otoliths, to study how juvenile salmon were using the Fraser estuary, and found…