The grassy expanse at Balmer Lawn in the New Forest, which became a National Park in 2005, has become bumpy, which led to recent research by experts at Forestry England
The enigma surrounding a peculiar lunar-like landscape in a popular National Park has finally been solved by an ecology expert.
When a grassy expanse at Balmer Lawn in the New Forest became bumpy, mystery shrouded the change in appearance. Some speculated the involvement of a hyperactive colony of moles, while others wondered if yellow meadow ants were the culprits, as they’re known for their penchant for crafting ant hills in grassland habitats.
But now Leanne Sargeant, a senior ecologist from Forestry England, said the agency believes the landscape has changed because an area of moor grasses has dried out, likely as a result of climate change.
She said: “There has been some debate in the past about what caused the bumpy lawn but we believe that this is an area of old molinia tussocks that have dried out over the years causing the peat around the molinia to shrink, as the ground has lowered, the molinia tussocks have vegetated over with other species that can cope in the drying ground.”