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Sustainable Woodland Management
Woodlands in England• Total woodland area 1,119,000ha
Conifers 370,000ha
Broadleaved 749,000ha
Woodland History• Woodland clearance started in the neolithic
period 5000 years ago• Dropped to 15% by time of the Norman
Conquest, and further to 5% by 1900• Creation of the Forestry Commission in 1919
to develop a strategic resource stimulated a rise to 8.4%, with England’s most wooded county, Surrey, having 22% cover
Woodland History
This compares to • 11.6% across the UK• 15% target for England in IFP report 2012• 27.9% in France• 40% average in EU countries• Sweden 60%• Japan 70%
Key Facts
• 75% of all woodlands are between 0.1 and 2ha
• 93% of timber and timber products used in England are imported
• Annual increment 7.1MT, Harvested at present 2.9MT, Unutilised 4.2MT (59%)
Why value woodlands?
• Economic benefits – from planting, management, harvesting, processing, manufacture, also recreation and landscape
• Biodiversity• Social/psychological – sense of place, calming• Environmental – shade, screening, • Carbon Balance
Woodlands and Climate Change• Woodfuel – carbon neutral
7
Woodlands and Climate Change
• Product substitution
8
Woodlands and Climate Change• New woodlands – carbon sinks
9
Health warning –Carbon offset planting must be additional and include provision for future management
Woodlands and Climate Change• Shade, cooling, flood plain management
Coppice produce/green wood crafts
Why manage woodland?• Light is life• Benefits for biodiversity – decline in woodland
birds, butterflies and dormouse linked to unmanaged woodlands since WW2
• Local jobs• Carbon balance – carbon neutral woodfuel
into local markets, reduced ‘timber miles’
Options for management -Coppicing• Cutting trees
down to ground level at intervals to stimulate new growth
• ‘Coupes’ of 0.25-0.5ha
• Coppice with standards
• Biodiversity value – usually high
Options for management-Clear fell
• Growing a crop of trees, thinning then felling them all at once, then replacing them with another crop
• Replacement by planting or natural regeneration
• Even age – all trees of same age• Biodiversity value – usually low
Options for management-Continuous cover
• Individual trees or small groups selectively felled
• Gaps filled by natural regeneration• Uneven age – trees of all ages present• Can convert even age woodlands into
continuous cover over time• Biodiversity value- usually high
Current issues• Woodlotting• Cuts to FC, Natural England• FC disposals• Diseases – Phytophthora, Chalara• Climate change – species selection, pests/diseases• Public perceptions of woodland management• Woodfuel
Any questions?