defined "primary dunes" as dunes with a sand supply derived primarily from the beach and "impeded primary" dunes as those in which vegetation plays a major role (i.e., impedes downwind transport ...

With this amount of sand coverage, there’s still plenty of opportunity for the formation of vast dune seas, known as ergs.

The coasts of both north and south Wales are well known for their wonderful sandy beaches, making them popular holiday destinations for visitors from the UK and many other parts of the world.

Over time, plants settle the dune. Their roots act to stabilize the sand. Healthy dunes covered in vegetation are normally harder to erode. But as beaches are washed away during large storms and ...

In the project, led by nonprofit environmental group The Bay Foundation, a 1.2 hectare plot was fenced on three sides and seeded with native dune plant seeds. Soon the natural processes of wind, waves ...

"Dunes are not just a pile of sand, they're actually complex systems where vegetation is interacting with sand, with currents and with waves," Dr Leon said. Byron Bay locals are no strangers to the ...

Over time, plants settle the dune. Their roots act to stabilise the sand. Healthy dunes covered in vegetation are normally harder to erode. But as beaches are washed away during large storms and ...