forestry – See Animals Wild

Most of Sweden is still covered in forest. I have visited the country, and have enjoyed exploring it. Never the less, an alarming study has shown that most of the forestry – about 97% relies on clear cutting ancient woodland, and then replanting it with monocultures of trees, not all of which are native.

Sweden so called environmental forestry may be nothing of the sort. Clear cutting old growth, and replacing it with non-native monocultures is not the same thing

Clearly Sweden must buck its ideas up, or change fast. I have commented on the low density of bears and wolves. In the past, this has been put down to the countries large number of hunters, but perhaps this is an early warning about what is happening to these forests.

Might this hit the IKEA brand? certainly if they wish to survive, they are going to have to change their behaviour dramatically.

I wrote about Silvopasture recently, there is now a trial going on down in Devon. A farmer is now planting huge numbers of trees sparsely across his land. Each row has trees roughly every 6m and each row is roughly 14m apart.

This will produce a patchwork of shade and sun.

Trees being planted are Oak Aspen and Alder – native British species.

Neighbours have suggested that he is mad, and concreting over his land would have the same benefit. Of course common sense would suggest that concreting over the land would leave far less grass than sparsely planted trees but there we are.

5600 trees will be planted across his 165 acre farm. He is taking part in a 12 year trail to see what benefit Silvopasture can have. The expectation is that the environment will benefit, but that there should also be increased productivity for the farmer.

If it can be shown that grazing sheep under sparse woodland increases yield, roughly 63% of agricultural land could have similar treatment. This could amount to hundreds of millions of trees across the country.

Studies elsewhere suggest benefits include reducing flooding increasing drought resilience, improving animal health and weight, as well as boosting biodiversity and sequestering vast quantities of carbon.

Tag: forestry

Sweden is often held up as the way to do forestry, but is the bubble about to burst?

A trial of Silvopasture in Devon