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Coppicing is an ancient form of woodland
management, originally undertaken to produce a product such as
materials for hurdle making, simple buildings, (wattle and daub),
firewood, charcoal production, and fencing materials etc.
Coppicing is the act of cutting particular
broadleaf species down to ground level on a continuous cycle,
depending upon the species and the product required. For example,
areas of Hazel, (coupes) may have been cut once every 7 or 8 years
(actual timings varied) to produce material for hurdle making. With
one area (coupe) of the woodland being cut over every year.
Coppicing maintained structural diversity
within a woodland with a constantly changing pattern of cut-over
areas. In the first few years after cutting herbaceous plants such
as Bluebells could take advantage of the increased levels of
sunlight reaching the woodland floor to flower and germinate. In
time the cut-over trees would regrow gradually shading out the
woodland floor. As the cycle continued and they were once again cut
more sunlight reached the woodland floor, thus enabling the
herbaceous plants to flourish again.
This is coppicing in its simplest terms, other
effects would be a gradually increasing shrub and bramble layer
which would also decrease as the shade increased. The effect of all
this being that at various stages through the cycle different forms
of wildlife would benefit.
Butterflies and other insects would take
advantage of the increase in the numbers of wildflowers. While
birds and small mammals would benefit from the increased food,
shelter, and nesting opportunities afforded by the denser shrub and
bramble layer.
As in many other parts of the country,
coppicing declined and ceased in the recent past at Itchen Valley
Country Park. It has now been revived and is once again continuing
to improve the Parks Woodland Nature Reserve as a wildlife
habitat.

Wyvern Technology College from Fair Oak have taken part in
coppicing in our Woodland Nature Reserve during their Forest School
sessions. They cut down the wood and measure it into seven foot
lengths which are then stacked until collected by a local person
who makes charcoal from them.

The branches removed from the main stem as well as the ends are
then used to create a dead hedge around the coppice coupe. This
barrier stops the deer from getting in and nibbling all the new
green shoots as they grow.

Wyvern coppicing November 2011
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