Facility
Moor House - Upper Teesdale

This site lies in the North Pennine uplands of England and has an area of 74 km2. It is England's highest and largest terrestrial National Nature Reserve (NNR), a UNESCO Biosphere Reserve and a European Special Protection Area. Habitats include exposed summits, extensive blanket peatlands, upland grasslands, pastures, hay meadows and deciduous woodland. It is grazed, mainly by sheep. A large part of the catchment of the River Tees, from its source near Great Dun Fell to High Force waterfall, is included in the reserve. Altitude ranges from 290 to 850 m and a large part of the catchment of the River Tees, from its source near Great Dun Fell to High Force waterfall, is included in the reserve. The site comprises two areas divided by Cow Green Reservoir, which were each separate NNRs until 1999. The geology comprises alternating strata of limestone, sandstone and shale into which the dolerite of the Great Whin Sill intrudes. The gently sloping eastern side of the area is overlain by poorly-drained glacial till, which has led to the development of blanket bog with peat 2-3 m deep. The vegetation here is dominated by Eriophorum, Calluna vulgaris and Sphagnum moss. The western side is steeper and the soils and vegetation are more variable. The Upper Teesdale area protects unique communities of arctic-alpine plants and other flora and fauna. From Cow Green Reservoir it extends southwards to the summit of Mickle Fell (788 m) and eastward, down the Tees, to High Force waterfall. The geology, soils and vegetation of much of the area are similar to Moor House, but 'sugar limestone' soils, along with damp river-side soils, support many of the rarer plant species. Research has been undertaken on the site since the 1930s by Universities and Institutes. A wide range of upland issues have been investigated especially the impact of land use change, climate change and the deposition of pollutants, and the functional processes of blanket peatland and streams. In the 1960s and 1970s the area was intensively studied as part of the International Biological Programme and in the 1990s as a flagship site of the Terrestrial Initiative in Global Environmental Research (TIGER). There is a small field lab available for researchers. The area is subject to a Nature Reserve Agreement between English Nature and the land-owners and tenants.

General Information

Facility type
site
Keywords
Environmental change network
ECN
Online resources
http://data.ecn.ac.uk/sites/ecnsites.asp?site=T04

Location

Geometry

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Mobile
false

Contacts

Lead organisation
Rob Rose Centre for Ecology & Hydrology Library Avenue Bailrigg LANCASTER LA1 4AP UK ecnccu@ceh.ac.uk +44 (0)1524 595800 http://www.ceh.ac.uk

Metadata

Publication status
PUBLIC
Record identifier
334e210c-4918-49d1-abf3-bee9c856cfc5
Last modified
2017-08-21 11:09:36
Metadata author
Centre for Ecology & Hydrology enquiries@ceh.ac.uk
Other identifier
ECN T04