Woodland in Orkney
The landscape of Orkney, off the north coast of Scotland, is now mainly treeless. However,
this was not always so and evidence suggests that early man in Orkney was at least partly
responsible for the removal of the tree cover (climate change may be another factor). Remains of natural woodland in Orkney, such as that at Berriedale on Hoy, are now rare.
It is sometimes said that present conditions in Orkney make it almost impossible
for trees to grow, except in very sheltered areas. It is certainly difficult
to establish new woodland, and young trees need careful attention if they are to
thrive. The experience is that losses may be high and it is difficult to predict
which species will survive.
Olav's Wood
Here we describe Olav's Wood on South Ronaldsay, which has been established over many years.
The first plantings took place in the late 1970s and major planting started in the late 1980s.
It continues to be developed today. The woodland is approx. 4.5 acres (1.8 hectares) in area
and runs down a hillside towards Windwick, alongside an attractive burn, Oback Burn.
Trees and shrubs from many parts of the world have been successfully established here and
the wood now forms dense forest in some places and more open woodland elsewhere.
For some of the exotics, this may be the northernmost point in the British Isles
(and possibly elsewhere, given the latitude - 58 45' N) where
they currently thrive, making this woodland of both horticultural and wildlife interest.
Helen and Stephen Manson of Cellardyke and Olav Dennison began planting the woodland and
have been primarily responsible for its development and maintainance. The woodland is
a testimony to these people and to others who have contributed
to the development of the woodland and surrounding area.
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| Olav Dennison at the entrance to the woodland. |
Dense spruce forest. |
Oback burn runs through the wood. |
Habitats
There is a variety of habitats in Olav's Wood:
- Woodland: The woodland areas range from dense coniferous plantations, through to deciduous areas,
and open mixed woodland. Typical woodland plants include primroses and the rather attractive Wood Horsetail (Equisetum sylvaticum).
- Heathland: Areas of heathland are found within the woodland and on its borders. Typical heathland
plants include Heather (Calluna vulgaris), Bell Heather (Erica cinerea), Tormentil (Potentilla
erecta) and Lady's Bedstraw (Galium verum).
- Open grassland: Areas of open grassland are found in the woodland and on its borders. Grassland plants
include the hemiparasitic Hay-rattle (Rhinanthus minor).
- Waterside and wet woodland: Alongside the burn may be found waterside plants such as Marsh Marigold (Caltha palustris)
and the very common Yellow Flag Iris (in Orkney called `Seggs') (Iris pseudacorus).
- Freshwater pools and stream: The burn itself contains a variety of
aquatic plants.
This range of habitats supports a wide variety of birdlife and invertebrates, including butterflies and moths such as Large White, Green-veined White, Common Blue, Meadow Brown, Peacock, Red Admiral, Painted Lady,
Small Tortoiseshell, Magpie moth and Poplar Hawkmoth. Bees include the Great Yellow Bumblebee, the
White-tailed Bumblebee and the Common Carder Bee.
For fuller details of species on the site, see the species lists.
Location
Location: Olav's Wood, Oback Burn, Sillerdyke, South Ronaldsay, Orkney. OS Grid reference: ND449869.
The woodland is best entered from the Windwick road, off the A961, the main road
from Burwick to St. Margaret's Hope. Entrance is through a farm-gate between Masseter and Linklater.
Warning
The woodland is on private land and is not a public utility. Access is not easy
and can be dangerous. Paths are uneven and steep in places and can be very slippery. There are
unfenced steep banks and areas of open water. Because of these dangers,
it is not a suitable area for children, and adults need to take great care.
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