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A guide to using the SBIS hedgerow parish maps

Click the image to open or download the guide. Click the image to open or download the guide.

 

ancient woodland image

Hedgerows – PDF Maps

GIS polygons of tree canopies were created by Norfolk County Council’s GIS team from the Environment Agency’s Lidar data – see here for more information and an interactive map. SBIS has used these to create GIS datasets of tree canopy cover and hedgerow quality by Parish.  

For hedgerow quality, agricultural field boundaries were overlain with the tree polygons and statistics such as gappiness, average height and volume were attached. County and Parish maps have been made showing these.

County-level thematic maps of Parishes 

Tree canopy cover

  1. Lidar-derived tree canopy cover by Parish - % land area
  2. Lidar-derived tree canopy cover by Parish - % land area woodland broadleaf trees
  3. Lidar-derived tree canopy cover by Parish - % land area woodland conifer trees
  4. Lidar-derived tree canopy cover by Parish - % land area non-woodland trees
  5. Lidar-derived tree canopy cover by Parish - % land area scrub trees

Hedgerow quality

  1. Suffolk field boundaries by Parish - % land area which is hedge tree canopy
  2. Suffolk field boundaries by Parish - % non-woodland tree canopy which is hedge trees
  3. Suffolk field boundaries by Parish - % total boundary length which is gap
  4. Suffolk field boundaries by Parish - % total boundary length which is treed
  5. Suffolk field boundaries by Parish - % tree canopy which is hedge trees
  6. Suffolk field boundaries by Parish - density of field boundaries
  7. Suffolk field boundaries by Parish - mean % boundary which is gap
  8. Suffolk field boundaries by Parish - mean % boundary which is treed
  9. Suffolk field boundaries by Parish - mean height of treed lengths
  10. Suffolk field boundaries by Parish - mean total tree volume
  11. Suffolk field boundaries by Parish - mean tree volume per metre
  12. Suffolk field boundaries by Parish - mean variation in tree height

 

Click the image(s) below to download maps.

 

Trees 1: land area Trees 1: land area
Trees 2: broadleaf trees Trees 2: broadleaf trees
Trees 3: conifer trees Trees 3: conifer trees
Trees 4: non-woodland trees Trees 4: non-woodland trees
Trees 5: scrub trees Trees 5: scrub trees
Hedge 1: % tree canopy Hedge 1: % tree canopy
Hedge 2: non-woodland tree canopy Hedge 2: non-woodland tree canopy
Hedge 3: gaps Hedge 3: gaps
Hedge 4: trees Hedge 4: trees
Hedge 5: tree canopy hedge trees Hedge 5: tree canopy hedge trees
Hedge 6: density Hedge 6: density
Hedge 7: mean % gap Hedge 7: mean % gap
Hedge 8: mean % trees Hedge 8: mean % trees
Hedge 9: mean tree height Hedge 9: mean tree height
Hedge 10: mean tree volume Hedge 10: mean tree volume
Hedge 11: mean tree volume /m Hedge 11: mean tree volume /m
Hedge 12: mean height variation Hedge 12: mean height variation

 

 

Individual Parish maps

Parish maps are being added here as they are created. Each parish has a set of five maps: 

  1. Parish field boundaries - % length with trees
  2. Parish field boundaries - mean tree height
  3. Parish field boundaries - tree and gap sections
  4. Parish field boundaries - tree volume per metre
  5. Parish field boundaries - variation in tree height

Use the search function below to quickly find the parish(es) you are interested in, and then click the image(s) to download them. If your parish is not yet available please contact Hannah Alred to request the maps.

Badwell Ash 1: length with trees Badwell Ash 1: length with trees
Badwell Ash 2: mean height Badwell Ash 2: mean height
Badwell Ash 3: trees & gaps Badwell Ash 3: trees & gaps
Badwell Ash 4: volume/m Badwell Ash 4: volume/m
Badwell Ash 5: height variation Badwell Ash 5: height variation
Battisford 1: length with trees Battisford 1: length with trees
Battisford 2: mean height Battisford 2: mean height
Battisford 3: trees & gaps Battisford 3: trees & gaps
Battisford 4: volume/m Battisford 4: volume/m
Battisford 5: height variation Battisford 5: height variation
Bedfield 1: length with trees Bedfield 1: length with trees
Bedfield 2: mean height Bedfield 2: mean height
Bedfield 3: trees & gaps Bedfield 3: trees & gaps
Bedfield 4: volume/m Bedfield 4: volume/m
Bedfield 5: height variation Bedfield 5: height variation
Bruisyard 1: length with trees Bruisyard 1: length with trees
Bruisyard 2: mean height Bruisyard 2: mean height
Bruisyard 3: trees & gaps Bruisyard 3: trees & gaps
Bruisyard 4: volume/m Bruisyard 4: volume/m
Bruisyard 5: height variation Bruisyard 5: height variation
Cockfield 1: length with trees Cockfield 1: length with trees
Cockfield 2: mean height Cockfield 2: mean height
Cockfield 3: trees & gaps Cockfield 3: trees & gaps
Cockfield 4: volume/m Cockfield 4: volume/m
Cockfield 5: height variation Cockfield 5: height variation
Debenham 1: length with trees Debenham 1: length with trees
Debenham 2: mean height Debenham 2: mean height
Debenham 3: trees & gaps Debenham 3: trees & gaps
Debenham 4: volume/m Debenham 4: volume/m
Debenham 5: height variation Debenham 5: height variation
Drinkstone 1: length with trees Drinkstone 1: length with trees
Drinkstone 2: mean height Drinkstone 2: mean height
Drinkstone 3: trees & gaps Drinkstone 3: trees & gaps
Drinkstone 4: volume/m Drinkstone 4: volume/m
Drinkstone 5: height variation Drinkstone 5: height variation
East Bergholt 1: length with trees East Bergholt 1: length with trees
East Bergholt 2: mean height East Bergholt 2: mean height
East Bergholt 3: trees & gaps East Bergholt 3: trees & gaps
East Bergholt 4: volume/m East Bergholt 4: volume/m
East Bergholt 5: height variation East Bergholt 5: height variation
Felixstowe 1: length with trees Felixstowe 1: length with trees
Felixstowe 2: mean height Felixstowe 2: mean height
Felixstowe 3: trees & gaps Felixstowe 3: trees & gaps
Felixstowe 4: volume/m Felixstowe 4: volume/m
Felixstowe 5: height variation Felixstowe 5: height variation
Framsden 1: length with trees Framsden 1: length with trees
Framsden 2: mean height Framsden 2: mean height
Framsden 3: trees & gaps Framsden 3: trees & gaps
Framsden 4: volume/m Framsden 4: volume/m
Framsden 5: height variation Framsden 5: height variation
Holbrook 1: length with trees Holbrook 1: length with trees
Holbrook 2: mean height Holbrook 2: mean height
Holbrook 3: trees & gaps Holbrook 3: trees & gaps
Holbrook 4: volume/m Holbrook 4: volume/m
Holbrook 5: height variation Holbrook 5: height variation
Hopton 1: length with trees Hopton 1: length with trees
Hopton 2: mean height Hopton 2: mean height
Hopton 3: trees & gaps Hopton 3: trees & gaps
Hopton 4: volume/m Hopton 4: volume/m
Hopton 5: height variation Hopton 5: height variation
Knodishall 1: length with trees Knodishall 1: length with trees
Knodishall 2: mean height Knodishall 2: mean height
Knodishall 3: trees/gaps Knodishall 3: trees/gaps
Knodishall 4: volume/m Knodishall 4: volume/m
Knodishall 5: height variation Knodishall 5: height variation
Lavenham 1: length with trees Lavenham 1: length with trees
Lavenham 2: mean height Lavenham 2: mean height
Lavenham 3: trees & gaps Lavenham 3: trees & gaps
Lavenham 4: volume/m Lavenham 4: volume/m
Lavenham 5: height variation Lavenham 5: height variation
Monk Soham 1: length with trees Monk Soham 1: length with trees
Monk Soham 2: mean height Monk Soham 2: mean height
Monk Soham 3: trees & gaps Monk Soham 3: trees & gaps
Monk Soham 4: volume/m Monk Soham 4: volume/m
Monk Soham 5: height variation Monk Soham 5: height variation
Rendlesham 1: length with trees Rendlesham 1: length with trees
Rendlesham 2: mean height Rendlesham 2: mean height
Rendlesham 3: trees & gaps Rendlesham 3: trees & gaps
Rendlesham 4: volume/m Rendlesham 4: volume/m
Rendlesham 5: height variation Rendlesham 5: height variation
Tattingstone 1: length with trees Tattingstone 1: length with trees
Tattingstone 2: mean height Tattingstone 2: mean height
Tattingstone 3: trees & gaps Tattingstone 3: trees & gaps
Tattingstone 4: volume/m Tattingstone 4: volume/m
Tattingstone 5: height variation Tattingstone 5: height variation
Wenhaston 1: length with trees Wenhaston 1: length with trees
Wenhaston 2: mean height Wenhaston 2: mean height
Wenhaston 3: trees & gaps Wenhaston 3: trees & gaps
Wenhaston 4: volume/m Wenhaston 4: volume/m
Wenhaston 5: height variation Wenhaston 5: height variation