Tasman’s dry, hot climate and an abundance of highly flammable plants means fire is a real risk in Abel Tasman National Park. The Fire Smart programme was set up to tackle this problem.

Project Janszoon worked on three fronts. Removing highly flammable gorse to reduce fire risk, planting natives to build natural resilience to the effects of sea level rising, and making the dunes more aesthetically pleasing.

None of the dune work could be achieved without huge efforts from wonderful volunteers including Birdsong Trust and Forest and Bird members, and students from our Adopt a Section schools. Not only did they help with planting, but they also assisted in the much less glamorous work of weeding.

Dunes exist in a dynamic environment

Sand dunes are important as they are the natural barrier between land and sea and protect inland areas against storms and waves. The ever constant forces of wind and water mean they constantly change and we should expect them to grow, shrink or move.

The native dune species can better withstand inundation by salt water and when they get their roots down will help to bind and rebuild the sand after erosion from storm events. Storm events can test the dune plantings and in places we can lost plants, and a lot of sand. However natives like spinifex tend to get buried and then grow again, building up the dunes and providing natural resilience over time.

 

Before and after

Firesmart - Apple Tree Bay - Before Firesmart - Apple Tree Bay - after

Scroll to see the transformation after Firesmart work at Apple Tree Bay

Firesmart - Onetahuti - before Firesmart - Onetahuti - after

Scroll to see the transformation after Firesmart work at Onetahuti beach