Tuesday, June 13, 2017

Sharks can promote seagrass health

There is a substantial volume of evidence that shows us the importance of seagrass. Seagrass meadows are food factories and the nursery areas for many important commercial species.
They also are one of the three key coastal buffering systems around the Australian coastline reducing erosion and helping to mitigate the effects of pollution collected by run-off that flows down to receiving waters, estuaries and the ocean.

Australia is very lucky to have about half the world's kinds of seagrasses and it is important to our own health that we keep these dynamic systems healthy too. Surprisingly sharks play a role in this balancing act.


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