The Natural Environment
The North Pennines
Area of Outstanding Natural Beauty is among the finest landscapes in
the country. Stretching across large parts of County Durham,
Cumbria and Northumberland, it was designated an Area of Outstanding
Natural Beauty (AONB) in 1988. It is one of the most peaceful and
unspoilt places in England. AONBs were established with the
purpose of conserving and enhancing natural beauty and are give the
same protection as National Parks.
In June 2003 the North Pennines was awarded UNESCO European Geopark
Status in recognition of its world-class geological heritage and the
way that this is used to support sustainable development. In
April 2006 it became a founding member of the UNESCO Global geoparks
Network.
Site of Special Scientific Interest
The woodland at Brignall Banks which clothes
the steep slopes above the River Greta and its tributaries
forms one of the largest expanses of semi-natural
woodland in North East England.
Sandstone, shale, and more locally limestone is exposed
in a series of crags, cliffs and boulder screes. Although
parts of the site have been influenced by quarrying and
mining of flagstones much of the woodland has received very
little human interference in the past and is species-rich,
containing a number of scarce species indicative of ancient
woodland.
On base-rich soils wych elm Ulmus glabra and ash
Fraxinus excelsior are the principal dominants,
with frequent sessile oak Quercus petraea over
a well-developed shrub layer containing hazel Corylus
avellana, bird cherry Prunus padus and occasional
blackthorn Prunus spinosa, wild cherry Prunus
avium, hawthorn Crataegus monogyna and spindle
Euonymus europaeus.
The ground flora comprises a rich assemblage of species
characteristic of such soils including ramsons Allium
ursinum, dog’s mercury Mercurialis perennis,
bluebell Hyacinthoides non-scripta, wood anemone
Anemone nemorosa, wood crane’s-bill Geranium
sylvaticum and woodruff Galium odoratum.
Scarce and local species recorded in this woodland include
wood fescue Festuca altissima, herb-Paris Paris
quadrifolia, hart’s-tongue Phyllitis scolopendrium,
alternate-leaved golden-saxifrage Chrysosplenium alternifolium,
stone bramble Rubus saxatilis, goldilocks buttercup
Ranunculus auricomus and the root parasite, toothwort
Lathraea squamaria.
On more acid soils and block scree, mature sessile oak woodland
occurs with a shrub layer of hazel Ilex aquifolium,
rowan Sorbus aucuparia and honeysuckle Lonicera
periclymenum over a ground flora of great wood-rush
Luzula sylvatica, wavy hair-grass Deschampsia
flexuosa, wood sorrel Oxalis acetosella and
wood sage Teucrium scorodonia.
The site supports a varied bryophyte and lichen flora,
including several lichens which are sensitive to air pollution
and rare in County Durham. These include the ancient woodland
indicator species Thelotrema lepadinum, Graphis
scripta and various Pertusaria species.
The woodland bird community includes great
spotted woodpecker, pied flycatcher, redstart and woodcock,
whilst along the River Greta, common sandpiper, dipper and
goosander occur. The oak woods
are home to resident birds such as great
tits, blue tits, nuthatch, tree creeper, jay, tawny owl and sparrowhawk,
with migrants such as wood warblers, pied flycatchers and redstarts during the
spring and summer months. Red Kites have become established in the
area which can be a real visitor attraction. The
nearby moorland supports red grouse, black grouse, short-eared owl and
buzzard year-round, with curlew, lapwing, golden plover, ring ouzel, merlin and
wheatear during the summer.
Seen in the garden very recently
Yellow Wagtails, Greater Spotted Woodpecker, Nuthatch, Sparrow Hawk, Buzzards, Various Tits