Moorland Introduction > Facts and Figures  
Don’t forget heather moorlands ...
Moorland is a broad term used to describe any land that is not actively farmed or under trees. It includes many types of habitat, such as bogs, juniper scrub, streams and grassland as well as heather moorland or ‘heath’.

The first moorlands in Britain date back to at least 8 000 years ago when fire was used by Middle Stone-Age hunters. Fire was used to flush animals from wooded areas, and onto the spears of waiting hunters.

Fire was also used to create clearings in woodland so that deer and other animals could graze in higher numbers where the hunters knew they would be.

Britain has most of Europe’s moorland and nearly all of its heather moorland!

12% of Scotland is covered by moorland, especially in the uplands and islands.

In the Cairngorms National Park, 41% of the landscape is dominated by heather moorland - a Cinderella habitat often overlooked as the background in which other, more interesting habitats occur.

Moorland would revert to woodland if it was not burnt or grazed regularly.

      "12% of Scotland
               is moorland..."

Fire maintains the open character of moorland and is used to create a mosaic of different aged stands of heather.

Tall, unburnt heather provides cover for red grouse and shorter, recently burnt stands provide fresh growth for the adult grouse to feed upon.

This management results in the patchwork that you can see as you look across moorland.




Distribution of moorland areas within north-west Europe.
Distribution of moorland areas within North-West Europe. Click the map to zoom in...
Patterns in heather moorland as a result of burning or ‘muirburn’. The recently burnt areas are evident as grey or green patches, respectively where recovery has yet to occur or grass only has established. Careful shepherding is required at this stage else the sheep, cattle or deer will prevent the heather recovering. Image (C)David Gowans.

Moorlands are shrinking!
Between the 1940s and 1980s, heather moorland in Scotland was reduced by 23% and it declined at a similar rate between 1990 and 1998.

The main reason for this decline is the spread of forestry plantations but heavy grazing pressure and a decline in grouse shooting resulting in less moorland management by burning are also to blame.

Is this a bad thing?

Yes! Heather moorland is the mainstay for Britain’s only endemic bird species, the red grouse, and three-quarters of the population of its main predator, the hen harrier.

The diversity of species encountered in moorland is remarkable for a community that can appear so
uniform from a distance ….
it often pays to get down
and look closely!

Moorland biodiversity results from the mosaic of different habitats that it may contain and because of the use of fire to create differently aged stands of heather.

    "Diversity of Species..."

Moorland plant and animal communities can include representatives from arctic, boreal, alpine, continental and Mediterranean regions.


A moorland mosaic
A moorland mosaic: recently burnt & mature heather, grassland, mire and natural and planted trees. Forestry plantations have led to the greatest reduction in moorland area. - Image (C) Juliet Robinson.

The Red grouse. Britain’s only endemic bird species
The Red grouse. Britain’s only endemic bird species and the reason why so many sports shooters are prepared to invest in the management of moorlands. The explosive, fast flight of the red grouse, reaching speeds of up to 60 mph prevents a great challenge to those keen to shoot them. - Image (C) Neil McIntyre.

What about shooting over heather moors?
Heather moors are managed primarily for the red grouse. This fast flying bird is difficult to shoot and is popular because this provides great sport to the ‘guns’.

The winter limits the numbers of grouse on a moor because this lean period will permit the survival of only so many birds. Moorland managers aim to shoot only the surplus grouse that would die naturally, over the winter period, in order to maintain good stocks of grouse into the future.

Land managed for grouse shooting supports higher densities of notable bird species such as golden plover, lapwing and curlew than comparable habitat managed purely for grazing.

However, the densities of more common species such as meadow pipit, skylark and winchat can be lower.



The persecution of raptors, often linked to shooting interests, occurs over much of Scotland but more effective policing of wildlife law has led to an increase in numbers.

The control of certain species by gamekeepers, such as the predatory mink, has benefited wildlife such as ground-nesting birds and the increasingly rare water vole.

 

 


Moorland plants. Red bog moss; St. John’s Wort; Eyebright.
Moorland plants. Red bog moss;
St. John’s Wort; Eyebright.
Images (C) Juliet Robinson, David Gowans.

Golden plover. A rare moorland bird
Golden plover. A rare moorland bird whose numbers are helped through traditional moorland management by gamekeepers and farmers. - Image (C) Neil McIntyre.

Why are there sheep on moorland managed for shooting?
Some grazing helps to maintain the open nature of heather moorland and the droppings provide a home for insects that are a food source for the grouse chicks.

The economics of land ownership have led to an increase in sheep numbers on moorland since the 1950s. Red deer numbers have increased in this time too.

Unfortunately this increase in the numbers of grazers reduces the ability of the heather to regenerate and this results in the replacement of heather moor by species-poor grassland.

The management of moorland for both shooting and farming interests is the ideal for moorland plant diversity, as long as the grazing density is low and burning takes place in small patches every 7-15 years.

  "Red Deer Numbers
          have Increased..."

This delicate balance is what we are trying to achieve at the two demonstration sites managed by the Cairngorms Moorland Project.


Sheep on Balnaboth Moor.
Sheep on Balnaboth Moor. If grazing pressure from sheep and other herbivores is too high then the heather moorland which is rich in plant species is replaced by species-poor grassland. - Image (C) Gail Renwick.


How many grouse are there?
Grouse numbers are currently low for a number of reasons such as natural variability in population numbers, increased exposure to disease, climate change, etc..

Records reveal that the demonstration moor at Blairfindy once produced up to 800 grouse per year.

By the 1980s, numbers had declined and between 1985 and 1995, the annual bag was steady at between 50-60 grouse. In 2000, only 15 grouse were shot and all driven shooting was suspended in 2001.

The decline in grouse numbers has resulted in the loss of moorland to other activities.

 
"The future of this
    habitat is threatened..."


This is because
grouse moors typically run at a loss and the owner will only accept this economic loss if there are sufficient grouse to provide good sport.

Unfortunately, the future of this internationally rare habitat is threatened by the low numbers of grouse that provide the income to support it's management..


Shooting grouse from the cover of a ‘butt’
Shooting grouse from the cover of a ‘butt’ towards which the grouse are driven by a line of people known as ‘beaters’. Shooting lies art the heart of moorland management as no other activity currently generates the income required to manage moorland properly. Image (C) David Gowans.


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