14th August 2024
Whilst not pristine, are there other environments where the impact of humans is minimal such that we can consider them to be natural? Perhaps here we mean a landscape or ecosystem shaped by nature not humans? Perhaps we mean a landscape that was once shaped by humans but has now reverted to one free of human contact?
One such example would be Monks Wood Experimental Station – a four hectare arable field next to a research station which was ploughed after the last crop had been harvested and was then abandoned. It was left without any human interference to see what would happened. Kenneth Mellanby, the then director of the Station, wrote “It might be interesting to watch what happens to this area if man does not interfere. Will it become a wood again, how long will it take, which species will be in it?”
Sixty years later and the results can be seen – “a structurally complex woodland with multiple layers of tree and shrub vegetation, and accumulating deadwood as the habitat ages. This complexity offers niches for a wide variety of woodland wildlife, from fungi and invertebrates in the dead logs and branches, to song thrushes, garden warblers and nuthatches which nest in the ground layer, understorey and tree canopy.” https://www.positive.news/environment/rewilding-sixty-years-ago-scientists-let-a-farm-rewild-heres-what-happened/
The Green Tau 