Bunce, R.G.H.; Wood, C.M.; Henrys, P.A.; Smart, S.M.; Howard, D.C.; Barr, C.J.

Countryside Survey 1978 estimates of Broad Habitat areas in Great Britain

Countryside Survey is a unique study or 'audit' of the natural resources of the UK's countryside. The Survey has been carried out at regular intervals since 1978. The countryside is sampled and surveyed using rigorous scientific methods, allowing us to compare new results with those from previous surveys. In this way we can detect the gradual and subtle changes that occur in the UK's countryside over time. This dataset consists of stock data for habitats across Great Britain in 1978. The data are national estimates generated by analysing the sample data from 256 1km squares and scaling up to a national level. The data are summarized as habitat area per Land Class. The sample sites are chosen from a stratified random sample, based on a 15 by 15 km grid of GB. Surveys have been carried out in 1978, 1984, 1990, 1998 and 2007 with repeated visits to the majority of squares. In addition to habitat areas, species plot, soil plot, linear habitat, freshwater habitat and satellite map data are also produced by Countryside Survey.

Publication date: 2012-04-18

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Supporting documentation

Format of the dataset : Comma-separated values (CSV)

Access and use conditions

Licence terms and conditions apply

You must cite: Bunce, R.G.H.; Wood, C.M.; Henrys, P.A.; Smart, S.M.; Howard, D.C.; Barr, C.J. (2012). Countryside Survey 1978 estimates of Broad Habitat areas in Great Britain. NERC Environmental Information Data Centre. https://doi.org/10.5285/c8feabac-7c3f-4c35-91f7-296782b957d1

 

This dataset is part of the following

Where/When

Study area
Temporal extent
1977-05-01    to    1979-02-28

Supplemental information

Other useful information regarding this dataset:

Wood, C.M.; Howard, D.C.; Henrys, P.A.; Bunce, R.G.H.; Smart, S.M.. 2012 Countryside Survey: measuring habitat change over 30 years: 1978 data rescue - final report. Lancaster, NERC/Centre for Ecology & Hydrology, 18pp. (CEH Project Number: C03689)

Provenance & quality

The data were recorded onto paper field sheets in the summers of 1977 and 1978 by surveyors. Data were recorded from 256 1km squares sited across Britain, selected by random stratified sample. The areas of UK Biodiversity Action Plan (UK BAP) Broad Habitats were digitized in 2009. The digitized data were used to generate national estimates of the stock of Broad Habitats for Great Britain using the standard Countryside Survey methodology (refer to the online documentation). Estimates are presented by ITE Land Class (1990 version). Also see: Countryside Survey: Measuring Habitat Change Over 30 Years. 1978 Data Rescue - Final Report (2012) Wood C.M., Howard D.C., Henrys P.A., Bunce R.G.H., Smart S.M.

Correspondence/contact details

Wood,C.
Centre for Ecology & Hydrology
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
LA1 4AP
United Kingdom
enquiries@ceh.ac.uk

Authors

Bunce, R.G.H.
Institute of Terrestrial Ecology
Wood, C.M.
Centre for Ecology & Hydrology
Henrys, P.A.
Centre for Ecology & Hydrology
Smart, S.M.
Centre for Ecology & Hydrology
Howard, D.C.
Centre for Ecology & Hydrology
Barr, C.J.
Institute of Terrestrial Ecology

Other contacts

Custodian
Environmental Information Data Centre
Publisher
NERC Environmental Information Data Centre

Spatial

Spatial representation type
Tabular (text)
Spatial reference system
OSGB 1936 / British National Grid

Tags

Topic categories
Environment
Keywords
CEH Biodiversity Programme,  CEH Project NEC03689,  Environmental survey Great Britain,  Habitats and biotopes Monitoring & Observing Systems Parr Section